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Search Result For 'development' , Result Number : 175
Staff Name
Research Area
Abdeltawab Metwally Ibrahim Zedan
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
The development of tools for water accounting and water balance assessments
Elsayed Mokhtar Rammdan
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Environmental Hydrology and Sustainable Development
Rasha Ali AbdelAzim Wali
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
electronic courses Designing and development
Ahmed Ali Alraei Heissien
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
The Effect of S.A.Q Training on the Development of some Special Motor Abilities and Block for Volleyball players
Ahmed Ali Alraei Heissien
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
The Effect of cross-training on the development of some physical abilities and basic skills for juniors of National volleyball Center in Sharqiya
Ahmed Ali Alraei Heissien
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
The Effect of Suspension Training (TRX, Battle Robe) on The Development of Explosive Power and Spike for Volleyball Players
Ahmed Ali Alraei Heissien
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
The Effectiveness of Elastic Strength Training in the Development of Some Physical Abilities and Performance Level of Spiking and Spike Serve for Volleyball Players
Ahmed Ibrahiem Mohamed Metwalli
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
sustainable development
Ahmed Hamed Attia Ahmed Elsayed
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Financial Market Development and Regulations
Ahmed Mohamed Mohamed Sedki Khalifa
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Development Economics
Ahmed Mohamed Mohamed Sedki Khalifa
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Sustainable Development
Abeer Osman Abdelazez Ataallah
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Human resources development
Mahmoud Ibrahiem Aboelewn
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Development Economics
Haidy Yousry Mohammed
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
economic development
Ibrahiem Abdelaziz Abdelmoteleb Ali
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Protection and development of the northern lakes’ mouths
Ibrahiem Abdelaziz Abdelmoteleb Ali
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Study the efficiency and development of the performance of Egyptian ports
Ibrahiem Abdelaziz Abdelmoteleb Ali
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Studying the conversion of wave energy into electrical energy for use in sustainable development
Osama Abdelmoniem Ali Khashaba
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
11. Khashaba UA. Development and characterization of high performance nano-hybrid GFRE composites for structural applications. Composite Structures 116 (2014) 523–534.
Osama Abdelmoniem Ali Khashaba
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
12. Alnefaie KA, Aldousari SA, Khashaba UA. New development of self–damping MWCNT composites. Composites: Part A 52 (2013) 1-11.
Osama Abdelmoniem Ali Khashaba
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
39. Khashaba UA, Aljinaidi AA, Hamed MA. Development of CFRE composite joints using MWCNT/E adhesives. Proc. of the 16th Int. AMME Conference, Military Technical College, Kobry El-Kobbah, Cairo, Egypt, 27-29 May, (2014), MS80-101.
Osama Abdelmoniem Ali Khashaba
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
44. Al-Zahrani FA, Mustafa HM, Al-Hamadi A, Khashaba UA. Modeling of computer-assisted learning using artificial neural networks. in: Seoyun J.Kwon (Ed.), New Developments in Artificial Neural Networks Research, Ch3, ISBN: 978-1-61761-553-5, Nova Science Publishers, Inc., (2011) 41-57.
Osama Abdelmoniem Ali Khashaba
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
49. Khashaba UA. State-of-the-art in: impact of advanced materials on current and future machine development. First Egyptians Engineers Association Conference, Riyadh, KSA, May 14-15, (2009).
Osama Abdelmoniem Ali Khashaba
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
5. Khashaba UA, Aljinaidi AA, Hamed MA. Development of CFRE composite scarf adhesive joints with SiC and Al2O3 nanoparticle. Composite Structures 128 (2015) 415–427.
Osama Abdelmoniem Ali Khashaba
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
54. Al-Zahrani FA, Al-Masmoom AA, Khashaba UA. Impact of polymers and polymeric composites on the development of new designs in mechanical, electrical, and civil engineering: a review. MASAUM Journal of Reviews and Surveys (MJRS) Volume 1, Issue 2, pp.184-195, (2009).
Osama Abdelmoniem Ali Khashaba
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
69. Khashaba UA. Fracture behavior of woven composites. Proc. of the Sixth Int. Conf. On Prod. Eng. and Design for Development, Ain Shams University, Egypt, PP.359-371, (2002).
Osama Abdelmoniem Ali Khashaba
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
73. Khashaba UA, El-Assal AM. Structural and environmental effect on compressive strength of chopped GFRP composites. Proc. of the Fifth Int. Conf. On Prod. Eng. and Design for Development, Ain Shams University, Egypt, PP.389-402, (1998).
Osama Abdelmoniem Ali Khashaba
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
74. Khashaba UA. Effect of water and temperature environments on the impact behavior of woven GFR thermoset composites. Proc. of the Fifth Int. Conf. On Prod. Eng. and Design for Development, Ain Shams University, Egypt, PP.359-371, (1998).
Asmaa Mohamed Hassan Abdelmgied
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
"Model 4MAT and its impact on the development of achievement and some of the skills of cognitive thinking over the students of the diploma full-time faculty of education"
Asmaa Mohamed Hassan Abdelmgied
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
The effectiveness of a proposed program in the view of some scientific texts in the Holy Quran in the light of Gibbs Reflective cycle in the development of visual thinking and some processes of science among Egyptian third grade primary school students in the Kingdom of Saudi Arabia
Asmaa Mohamed Hassan Abdelmgied
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
The Effectiveness of Thinking Aloud per Paired Problem Solving TAPPS in teaching science in the development of systemic thinking among primary school pupils
Hossameldien Hosny Mohamed Badie
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Development of a Safety Performance Index for Construction Projects in Egypt
Sherif Kamal Mohammed Dessouky
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
1. Study the importance of the role of the individual and society, and changes and developments that affect the process of applying technology in the field of construction, and how to make use of its potential; we face our problems in rural and urban.
Sherif Kamal Mohammed Dessouky
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
3. To study the importance of benefiting from the technological development potential in the field of construction, to face urban and architectural problems, such as floods and building requirements, building materials and their impact on the requirements of the economy of housing in the hot areas, and then the reconstruction of war-damaged areas in Arab societies
Sherif Kamal Mohammed Dessouky
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
4. Studying the impact of Globalization and technological developments on developing societies through engineering education and the problems of the modern Egyptian countryside.
Sherif Kamal Mohammed Dessouky
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
5. Studying the importance of the concept of sustainable development, as a term taken in its content, to develop the efficiency of the individual and the society besides the preservation of the environment in many areas of application, including of course the field of architecture and construction.
Sherif Kamal Mohammed Dessouky
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
7. Studying and following up the future technological developments, to reflect the digital revolution on architecture and urbanization within the framework of sustainable development, as well as the intellectual trends that affect the contemporary formation.
Shaymaa Elsayed Mohamed Attia Abdelhady
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Learning Organizations AS approach for Egyptian Universities Development
Tarek Ahmed Abdelfatah Attiia
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Design and development of low-cost photovoltaic module characterization educational demonstration tool
Ghada Mohamed Ahmed Shoaeb
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Employment of industrial consumables in the development of contemporary paintings
Magdy Ibrahim Ismayil
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Curriculum development
Mohamed Ahmed Saleih
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Second International Conference on Energy Research and Development, Kuwait
Mohamed Ahmed Awad Mustaafa
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Human Development & Educational Training
Mohamed Eid Atrees Mohamed Taha
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Strategic entrepreneurship as approach to improve the competitive performance of Egyptian universities in the light of the sustainable development strategy: Egypt's Vision 2030 “Zagazig University as A Model”
Mohamed Eid Atrees Mohamed Taha
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
A proposed strategy for the expected roles of secondary school administration in spreading the culture of rationalizing the use of water as an approach to achieve the sustainable development
Mai Saied Abdelkhalek
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Effective of Referential Unit Based on Computer for Development of Techniques Ready-Made Garments and Achievement Motivation for Handicaps
Mayar Mohamed Mohamed Ali Soliman
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Effectiveness of A training Program Based on the system of Six Thinking hats for the development of pre- school Children Creativity
Mayar Mohamed Mohamed Ali Soliman
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
The Early Field experiences for the development of the professional skills of the student- trainee teacher , from the point of view the female Chef- supervisors and teachers at the kindergartens level
Nabil Mohamed Abdelhamed Zaied
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Teacher personal and professional development
Hisham Ibrahim Abdallah Mohammed
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
(Developmental Mental Health (Preventive -Therapy
Wafaa Gamal Darwish Abdelghafar
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Attitudes of Egyptian journalists towards the development of journalistic editing methods in Egyptian electronic news websites (field study)
Wafaa Gamal Darwish Abdelghafar
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Employing data journalism in investigative press coverage of Egyptian websites and its relationship to the development of communication technologies and information technology(A Study on the connector)
Walaa Mohamed Altaher Abdelkhaliek
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
The management of crises and conflicts is a priority of media concerns, given the implications of these crises affecting the social and political aspect of the state, and if the media seeks to resolve the crisis, it must rely on a focused communication strategy, which uses all means of communication taking into account the successive digital developments, and his family addressed Study the communication strategies of digital broadcasting networks in international organizations in crisis management
Ahmed Amien Taher
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
The Economic Development in Lebanon in 1920-1958
Ahlaam Abd Al Aziz Gharieb Ibrahim
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Abd El-Kader M. A., Madeha A. Ayoub and Ahlam A. Gharib (2005) Survival Of Enterohaemorrhagic Escherichia.coli O157:H7 Of Faecal Origin In Yoghurt Under Different Environmental Condition Proceedings the 8th Scientific Conference Biotechnology and Animal Wealth Development, Cairo University, Faculty of Veterinary Medicine17-19 April Giza,Egypt, 53 (2): 537-544.
Ahlaam Abd Al Aziz Gharieb Ibrahim
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Asawy A. M. E., Ahlam A. Gharib and Ahmed M. A. H. (2004) EVALUATION OF POLYMERASE CHAIN REACTION (PCR) AS DIAGNOSTIC METHOD WITH OTHER CONVENTIONAL METHODS OF BRUCELLA IN RUMINANTS. Seventh ScientificVeterinary Medical Conference ,The Role Of Veterinary Medicine In The Development of Animal Wealth and Puplic Health Protection Zagazig Univerisity, Faculty of Veterinary Medicine 7th S.C.,21-23 July 2004 Sharm El-Sheik,South Sinai –A.R. Egypt.
Ahlaam Abd Al Aziz Gharieb Ibrahim
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Mohamed A. A. Mohamed, M. E. M and Ahlam A. Gharib (2004) ZOONOTIC IMPORTANCE OF ARCOBACTER SPECIES WITH REFERENCE TO ITS PROTEIN PROFILE Seventh ScientificVeterinary Medical Conference ,The Role Of Veterinary Medicine In The Development of Animal Wealth and Puplic Health Protection Zagazig Univerisity, Faculty of Veterinary Medicine 7th S.C.,21-23 July 2004 Sharm El-Sheik,South Sinai –A.R. Egypt.
Ashraf Mahmoud Omar Abdalwahab
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Vaccine development
Sherif Khayry Abdelmoeti Mohamed
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Histopathological Impact of Bleomycin on Lung Injury and Development of Mediastinal Fat-Associated Lymphoid Clusters in the Lymphoproliferative Mouse Model
Sherif Khayry Abdelmoeti Mohamed
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
The Ameliorative Effect of Dexamethasone on the Development of Autoimmune Lung Injury and Mediastinal Fat-Associated Lymphoid Clusters in an Autoimmune Disease Mouse Model
Abdou Mohamed Nagi
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
vaccine development
Alaa Basuony Ismail Ismaiel
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
28. Salama. M. Abd El Hafez, Alaa B. Ismael, Manal .B. Mahmoud and Abdel-Kader A. Elaraby. Development of New Strategy for Non Antibiotic Therapy: II. Bovine Lactoferrin has Potent Antimicrobial and Immunological effects. The 28th Meeting of Saudi Biological Society, Eco-Tourism and Sustainable Development , Haal City at Haal University,1-5 Jamady Alakher, 1434 H (9-11 April, 2013).
Alaa Basuony Ismail Ismaiel
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
29. Alaa B. Ismael, Ayman A. Swelum, Ahmed F. Khalaf. Clinical and Laboratory Findings of natural Anaplasmosis in Saudi Arabian Dromedary Camels. The 28th Meeting of Saudi Biological Society, Eco-Tourism and Sustainable Development , Haal City at Haal University,1-5 Jamady Alakher, 1434 H (9-11 April, 2013).
Alaa Basuony Ismail Ismaiel
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
30. Ayman A. Swelum, Alaa B. Ismael, Ahmed F. Khalaf. Clinical and Laboratory Findings of natural Brucellosis in Saudi Arabian Dromedary Camels. The 28th Meeting of Saudi Biological Society, Eco-Tourism and Sustainable Development , Haal City at Haal University,1-5 Jamady Alakher, 1434 H (9-11 April, 2013).
Alaa Basuony Ismail Ismaiel
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
32. Alaa B. Ismael, Salama M. Abd El Hafez, Manal B. Mahmoud, Abdel-Kader A. Elaraby, Hany M. Hassan. Development of New Strategy for Non-Antibiotic Therapy: Dromedary Camel Lactoferrin Has a Potent Antimicrobial and Immunomodulator Effects. Advances in Infectious Diseases, 2013, 3, 231-237.
Alaa Basuony Ismail Ismaiel
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
36. Alaa B. Ismael, Salama Abd El Hafez, Ayman A. Swelumd, Essam H. Mohamed, and Abdel-Rahman A. Alhumiany. Development of a rapid and specific latex agglutination test for the serodiagnosis of camel brucellosis. The 30th meeting of the Saudi Biological Society, University of Tabuk,18-20 Jumada Al-Akhira, 1436 AH (9-11 April 2015 AD).
Alaa Basuony Ismail Ismaiel
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
38. Salama M. Abd El Hafez, Alaa B. Ismael, Ayman A. Swelum, Essam H. Mohamed and 1Abdel-Rahman A. Alhumiany. Development of a Rapid and Specific Latex Agglutination Test for the Serodiagnosis of Camel Brucellosis Using a Brucella melitensis Periplasmic Protein Antigen. Global Veterinaria 15 (3): 260-267, 2015.
Alaa Basuony Ismail Ismaiel
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
41. Alaa Bassuny Ismael, Magdy Yassin Hassan, Salama Abdel-Hafez Mostafa, Mohamed Abdo Nassan and Essam Hassan Mohamed. Development of a Second-Generation Vaccine against Mycoplasmosis: Preparation of a Fraction Candidate from Mycoplasma bovis and its Evaluation as a Vaccine. Global Veterinaria 16 (2): 137-144, 2016.
Alaa Basuony Ismail Ismaiel
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
43. Alaa B. Ismael, Ayman A. Swelum and Mohammed A. Nassan. Development of Improved Preventive and Treatment Strategies for Controlling of Toxoplasmosis in Saudi Arabia. American Journal of Infectious Diseases .2016, 12:2,50-56. DOI: 10.3844/ajidsp.
Alaa Basuony Ismail Ismaiel
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Alaa B. Ismael, Salama. M. Abd El Hafez, Manal .B. Mahmoud, Abdel-Kader A. Elarabyand Hany M. Hassan. Development of new strategy for non antibiotic therapy: I. Dromedary Camel lactoferrin has potent antimicrobial and immunological effects. The 28th Meeting of Saudi Biological Society, Eco-Tourism and Sustainable Development , Haal City at Haal University,1-5 Jamady Alakher, 1434 H (9-11 April, 2013).
Alaa Basuony Ismail Ismaiel
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Salama M. Abd El Hafez, Alaa B. Ismael, Manal B. Mahmoud, Abdel-Kader A. Elaraby. Development of New Strategy for Non-Antibiotic Therapy: Bovine Lactoferrin Has a Potent Antimicrobial and Immunomodulator Effects. Advances in Infectious Diseases, 2013, 3, 185-192.
Fatma Desouky Mohamed Abdallah
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
AJVS. Vol. 52(1): 81-86. January, 2017 DOI: 10.5455/ajvs.248866 Using Nonlinear Models to Describe Body Weight Growth Curves in Three Different Lines of Japanese Quail Fatma D.M. Abdallah Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, 44511Egypt. Abstract Key words: Nonlinear model, growth curve, Japanese quail. The aim of this study was to choose the best predictive model for the accurate description of data of 240 quail's body weight. Non-linear function models were used for estimating growth curves in three lines of Japanese quail, high, low and control. The non-linear models which used were Gompertz, Brody and Logistic model. The models were fitted to weight-age data, from hatch (0), 2, 4 to 6 weeks of age of 240 quails. The weight-age data were modeled by using non-linear regression procedure of Statgraphics statistical package program. Model parameters were estimated using the Levenberg–Marquardt algorithm and comparisons among models were done based on mean square error, adjusted coefficient of determination, Akaike information criterion (AIC) and number of iterations. The results showed that the body development of the three lines could be illustrated well by three models. The Logistic and Gompertz growth curve model were fitted to data especially in high group where adjusted coefficient of determination is 97.7246 and 97.5972 respectively. The smallest value of Akaike information criterion (AIC) was 1138.80 high line in Logistic model. The Gompertz model is better in case of low line and the Logistic model is better in case of high and control line. The logistic model gives the best fit of data followed by the Gompertz. The Brody equation was found to be unsuitable in control group.
Fatma Desouky Mohamed Abdallah
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
AJVS. Vol. 60 (1): 49-54 Jan. 2019 DOI: 10.5455/ajvs.16828 Statistical Approaches for Treatments over Time (Repeated Observations) in Nile Tilapia Fatma D.M. Abdallah Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, 44511Egypt. ABSTRACT Key words: Repeated measure ANOVA, sphericity assumptions, lysozymes, P value and Bonferroni procedure. This study aims to model and analyze repeated observations in some biological sciences and veterinary practices (Nile tilapia fish). Repeated measure ANOVA is used to assess the effect of some treatments over a specific time. Data obtained from an experimental study examining the effect of some immunostimulants (Spirulina platensis (SP) and Salvia officinalis (SO)) on lysozymes activity in Nile tilapia fish which measured repeatedly at two times. The analysis is applied by using the software SPSS version 20 on the data collected at two time points 14th day and 28th day so the correct test was two way repeated measure design. The assumptions of the test were achieved where Huynh-Feldt and Greenhouse-Geisser measures were not significant (P-value > 0.05). The P value for time, treatments and the interaction of them was 0.000, so they have a highly significant effect on the (outcome variable) lysozymes activity of Nile tilapia. Bonferroni correction is used as a post hoc test and its result showed a difference between the groups for each parameter. These results of univariate analysis agreed with the multivariate analysis results.
Fatma Desouky Mohamed Abdallah
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Applied Mathematics 2019, 9(1): 1-5 DOI: 10.5923/j.am.20190901.01 Role of Time Series Analysis in Forecasting Egg Production Depending on ARIMA Model Fatma D. M. Abdallah Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Egypt Abstract The goal of this study is to show the role of time series models in predicting process and to demonstrate the suitable type of it according to the data under study. Autoregressive integrated moving averages (ARIMA) model is used as a common and a more applicable model. Univariate ARIMA model is used here to forecast egg production in some layers depending on daily data from the period of May to October 2018. Different criteria of the ARIMA model can be used to choose the suitable one such as the coefficient of determination (R2), mean absolute error (MAE), root mean square error (RMSE) and mean absolute relative percentage error (MARPE). Depending on these measures the autoregressive integrated moving average model with ordering (2,2,1) is considered the best model for forecasting process. The model fit statistics such as RMSE (331.520) which was low and the lowest BIC value (11.745) indicating that the model fit the data well. The high value of R2 (0.95) and MAPE (4.542) indicated a perfect forecasting model. Also, ARIMA model with ordering (1,2,2) is good in prediction process.
Fatma Desouky Mohamed Abdallah
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Evaluation of Immunostimulant Activity of Spirulina platensis (Arthrospira platensis) and Sage (Salvia officinalis) in Nile Tilapia (Oreochromis niloticus) Suhair A. Abdellatief1*, Afaf N. Abdel Rahman2 and Fatma D.M. Abdallah3 1Pharmacology Department, Faculty of Veterinary Medicine, Zagazig University, 44511 Zagazig, Sharkia, Egypt 2 Fish Diseases and Management Department, Faculty of Veterinary Medicine, Zagazig University, 44511 Zagazig, Sharkia, Egypt 3Animal Wealth Development Department, Faculty of Veterinary Medicine, Zagazig University, 44511 Zagazig, Sharkia, Egypt Article History: Received: 11/1/2018 Received in revised form: 5/2/2018 Accepted: 15/2/2018 Abstract Immunostimulants have been found to be attractive and promising agents for disease management in aquaculture. The current study aimed to assess the impacts of feeding with Spirulina platensis (SP) and Salvia officinalis (SO) for 28 days on the immune status of Nile tilapia (Oreochromis niloticus). A total of 180 Nile tilapia (30.6 ± 0.12 g) were divided into 3 groups (triplicates of 20 fish/group). Control group was fed on a basal diet only, while the other two groups were supplemented with SP (10 gm/kg diet) and SO (7.5 gm/kg diet) respectively. Both of SP and SO showed in vitro antimicrobial activity against Pseudomonas aeruginosa. The immune response of Nile tilapia supplemented with SP and SO revealed significant increases in lysozyme, nitric oxide activities and IgM titer with enhancement of IL-1β and TNF-α genes expression before and after infection with P. aeruginosa. Fish challenged with P. aeruginosa showed signs of infection with high mortality rate and low relative percentage survival which elevated to be 83% in SP group and 75% in SO group. It could be concluded that dietary supplementation with SP and SO improved immune response and protected Nile tilapia against infection. Moreover, SP showed better results than SO before and after infection.
Fatma Desouky Mohamed Abdallah
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
Global Veterinaria 14 (5): 768-772, 2015 ISSN 1992-6197 © IDOSI Publications, 2015 DOI: 10.5829/idosi.gv.2015.14.05.94231 Corresponding Author: EL-Shimaa M. Roushdy, Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Egypt. E-mail: shimaa_production@yahoo.com. 768 Evaluation of Mortality in Selected Body Weight Lines of Japanese Quail Using Survival Analysis D.M. Fatma and M.R. EL-Shimaa Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Egypt Abstract: Quail raising has become an important poultry business in the world. The objective of this study was to carry out survival analysis to evaluate and quantify risk factors involved in mortality of Japanese quail. Survival analysis and Cox proportional hazards model used to describe mortality in Japanese quail with hatch weight and post hatch body weight as a risk factors. Weight is a variable change with time, so it considered time dependent covariate. Survival function distribution and Kaplain Meier curve showed that mortality was higher in the line selected for high compared to low and control line. Log- rank test used for testing equality of survival distributions for the different levels of selected lines (Log-Rank value = 9.898) resulted P value = 0.007 which is a highly significant. Mortality declined when posthatch body weight increased. Body weight at hatch did not significantly affect mortality. However, posthatch body weight (BW) affects mortality significantly with P- value (0.011) and hazard ratio (1.009). Any factors affect growth after hatching may likely have a direct impact on mortality. Deficiency of water, feed, warmth and potential negative social interaction are factors that could affect mortality immediately after hatch. Through survival analysis, the present study has revealed that factors affecting post hatch Body weight negatively are likely risk factors for mortality in growing birds.
Fatma Desouky Mohamed Abdallah
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
International Journal of Statistics and Applications 2017, 7(3): 192-195 DOI: 10.5923/j.statistics.20170703.05 Statistical Assessment of Some Factors Affecting Calving Interval by Using Ordinal Logistic Regression in Holstein Cows Fatma D. M. Abdallah1, Eman A. Abo Elfadl2,* 1Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Egypt 2Department of Animal Husbandry and Development of Animal Wealth, Faculty of Veterinary Medicine, Mansoura University, Egypt Abstract Background & objectives: Calving interval considered an important trait throughout Holstein dairy cow's life. There are many risk factors which have a great impact on it. In the line with this consideration, the purpose of this study is to apply ordinal logistic regression model to estimate the effect of these risk factors on calving interval. Methods: Ordinal logistic regression analysis was used to estimate the odds ratio (OR) and probability of Holstein dairy cows conception for 3400 lactation records from Dina farms company, Egypt. The data was collected over a period extended from 1998 to 2010. The logit link function was used to predict the probability of occurrence of pregnancy using SPSS version 20.0, USA. Results: The odds ratio showed that the likelihood of pregnancy in cows with different parities was 0.931, 0.787, 0.634 and 1.000 for lactation order 2, 3, 4 and 5 respectively. Odds ratio of pregnancy of cows calving in winter were higher than those calving in summer, it was 1.234 and 1.000 respectively. Odds of different periods of days open were 0.586, 0.771, 0.638 and 1.000 respectively. Odds of different periods of dry period were 0.378, 0.525, 0.545 and 1.000 respectively. Conclusions: Findings showed fitting of this model to the data, it also showed the ability of ordinal logistic regression to provide measure which facilitates understanding of the important risk factors affecting calving interval.
Fatma Desouky Mohamed Abdallah
Faculty Research Area On Zu Site
Faculty Research Area On Staff Site
International Journal of Statistics and Applications 2018, 8(3): 129-132 DOI: 10.5923/j.statistics.20180803.03 Parametric Survival Models for Predicting of Pregnancy in Friesian Cattle Fatma D. M. Abdallah1, Eman A. Abo Elfadl2,* 1Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Egypt 2Department of Animal Husbandry and Development of Animal Wealth, Faculty of Veterinary Medicine, Mansoura University, Egypt Abstract Background & objectives: This work was performed to apply different parametric survival models instead of nonparametric ones for predicting pregnancy in Friesian dairy cattle by using days open as a time variable. The models used were exponential, normal, log-normal, Weibull, logistic, log logistic and smallest extreme value. Data for present study were obtained from animal records belongs to different Dakhalia farms (n = 1842) Covering the period between 2009 and 2011. Variables included in this study were days open as a dependent variable and the independent variables were: age at calving, dry period, calving interval, season, and lactation order. The survival time data were modeled by using life data regression procedure of Statgraphics statistical package program. Model parameters were estimated and comparisons among models were done based on Akaike Information Criterion (AIC). The Weibull model was the best option for evaluating time till occurrence of pregnancy where it had the smallest (AIC) value. It also showed a good fit with the studied data. This Weibull survival model can be used to predict the length of time from calving to conception in Friesian. But the Logistic was not appropriate to describe the dataset
Fatma Desouky Mohamed Abdallah
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Statistical Modelling of Categorical Outcome with More than Two Nominal Categories Fatma D.M. Abdallah* Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Egypt *Corresponding author: Nour_stat2013@yahoo.com Received August 13, 2018; Revised October 04, 2018; Accepted December 04, 2018 Abstract This paper aims to explain and apply an important statistical method used for modelling categorical outcome variable with at least two unordered categories. Logistic regression model especially multinomial logistic type (MNL) model is the best choice to model unordered qualitative data. A simulation study was done to examine the efficiency of the model in representing categorical response variable. Three explanatory variables (age, species, and sex) are used for discrimination. While the outcome variable was Rose Bengal Plate Test (RBPT) results which has four outcome categories (negative, positive, false positive, and false negative). Therefore, logit model will be utilized to model this data. MNL models were fitted using SPSS packages and parameters estimated depending on maximum likelihood (MLE) by the Newton-Raphson algorithm. This model depends mainly on two estimates to interpret the results, they are the regression coefficient and the exponentiated coefficients which known as the odds ratio. This model was a good fitted for description the data of 500 values of Rose Bengal Plate Test results of Brucella in sheep and goat species. The results showed fitting of the model to the data with highly significant likelihood ratio statistic for the overall model (P value = 0.000**). Wald test was significant for all variables in positive category and this indicated that age, species and sex are good predictors for test results. The odds ratio in case of positive category for age, species and sex was 1.589, 0.214 and 0.133 respectively. Keywords: multinomial logistic regression, odds ratio, Rose Bengal Plate Test (RBPT), maximum likelihood and pseudo R2 Cite This Article: Fatma D.M. Abdallah, “Statistical Modelling of Categorical Outcome with More than Two Nominal Categories.” American Journal of Applied Mathematics and Statistics, vol. 6, no. 6 (2018): 262-265. doi: 10.12691/ajams-6-6-7.
Fatma Desouky Mohamed Abdallah
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Using Discriminant Analysis and Artificial Neural Network Models for Classification and Prediction of Fertility Status of Friesian Cattle Eman A. Abo Elfadl1,*, Fatma D. M. Abdallah2 1Department of Animal Husbandry and Development of Animal Wealth, Faculty of Veterinary Medicine, Mansoura University, Egypt 2Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Egypt *Corresponding author: emmy_f1984@yahoo.com Abstract Background & objectives: This study was undertaken to compare the accuracies of Discriminant analysis model (DA) and Artificial neural networks model (ANN) for classification and prediction of Friesian cattle fertility status by using its reproductive traits. Methods: Data was collected through field survey of 2843 animal records of Friesian breed belongs to El Dakhalia province farms, Egypt. Data was covering the period extended from 2010 to 2013. The samples of dairy production sectors were selected randomly. Data was collected from valid farm records or the structured questionnaires established by the researcher. Results: The results of classification accuracy indicated that the artificial neural network (ANN) model is more efficient than the discriminant analysis (DA) model in expressing overall classification accuracy and accuracies of correctly classified cases of fertility status for Friesian cattle. The results showed that The ANN models had shown the highest classification accuracy (93.6%) for year (2010) while, it was (79.9%) for DA. The comparison of overall classification accuracies clearly favored the supremacy of ANN over DA. The results also were confirmed by the areas under Receiver Operating Characteristic Curves (ROC) captured by ANN and DA. ROC curves are used mainly for comparing different discriminating rates. Areas under ROC curves were higher in case of ANN models across the different years compared to DA models. The differences in accuracies were also significant at 5% level of significance with p-value 0.005 by using Paired Sample t-test. From all of the above we can conclude that artificial neural network model was more accurate in prediction and classification of fertility status than a traditional statistical model (Discriminant analysis). Keywords: artificial neural networks, discriminant analysis, prediction, classification, ROC curve and fertility status Cite This Article: Eman A. Abo Elfadl, and Fatma D. M. Abdallah, “Using Discriminant Analysis and Artificial Neural Network Models for Classification and Prediction of Fertility Status of Friesian Cattle.” American Journal of Applied Mathematics and Statistics, vol. 5, no. 3 (2017): 90-94. doi: 10.12691/ajams-5-3-1.
Fatma Desouky Mohamed Abdallah
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Zagazig Veterinary Journal, ©Faculty of Veterinay Medicine, Zagazig University, 44511, Egypt. Volume 47, Number 2, p. XXX, June 2019 DOI: 10.21608/zvjz.2019.11121.1034 RSEARCH ARTICLE Application of Different Biostatistical Methods in Biological Data Analysis Khairy M. El-Bayomi, Fatma D. Mohamed, Mahmoud S. El-Tarabany and Hagar F. Gouda* Animal Wealth Development Department, Faculty of Veterinary Medicine, Zagazig University, 44511, Egypt Abstract Logistic regression is one of the popular methods used in genetic data analysis. That is applied to predict a categorical binary dependent variable on basis of predictor variables, and to test the probability of getting a particular value of the dependent variable that is related to the explanatory variable. The objective of this study is to highlight the crucial role of biostatistical methods in increasing the accuracy of the results in veterinary and biological practices. Statistical analysis of previously published data in the National Research Center, Dokki, Giza, Cairo, Egypt was done using SPSS version, 24 to predict hepatocellular carcinoma metastasis by knowing the genotypes, age, and gender of the patients. The genotypes and gender displayed a significant effect on metastasis (P < 0.05) while age had no significant effect on metastasis (P > 0.05). There are other types of data (animal breeding and production) which were analyzed by repeated measures ANOVA and principal component analysis (PCA). The repeated measures ANOVA is equivalent to normalized ANOVA, but for related, not independent groups. Data of this test was obtained from a study aimed to measure body weight of three breeds of rabbits at 4 time points 4th, 6th, 8th and 10th weeks of the experiment. The main effect of breed types of rabbits was significant (P < 0.05), the time (weeks) was highly significant (P < 0.001) and their interaction was also highly significant (P < 0.001). Principal component analysis (PCA) is used to reduce a large set of variables to a small set that still contains most of the information in the large set. A reduced set is easier to analyze and interpret. Data with 6 variables reduced to only 2 variables where initial eigenvalues were > 1 for two variables and their values were (2.768 and 1.147).
Hanaa Mohamed Alghazaly
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Hanaa M. El-Ghazali (2021): A Review on Molecular Factors Affecting Stomach Development. World Journal of Veterinary Science; 9: 31-39. https://doi.org/10.12970/2310-0796.2021.09.06
Hanaa Mohamed Alghazaly
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Omar, A. M. and El-Ghazali, H.M. (2016): Quantitative Developmental Studies on the Otolith of Tilapia nilotica (Oreochromis niloticus) with Reference to Weight and Length. Zagazig Veterinary Journal, 44 (2): 177-186.
Hanaa Mohamed Alghazaly
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Saleh A. M. A. ALomaisi, Hanaa M. El-Ghazali, Hamed M. Nosseur, Salah El-dein A. Ahmed, Mervat M. Konsowa (2019): PRENATAL DEVELOPMENT OF THE VOMERONASAL ORGAN IN RABBIT. Slov Vet Res. 56 (Suppl 22): 623–32.
Hanaa Mohamed Alghazaly
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Wardah A. Alasmari, Ahmed Abdelfattah-Hassan, Hanaa M. El-Ghazali, Samar A. Abdo, Doaa Ibrahim, Naser A. ElSawy, Eman S. El-Shetry, Ayman A. Saleh, Mohammed A. S. Abourehab and Hala Mahfouz (2022): Exosomes Derived from BM-MSCs Mitigate the Development of Chronic Kidney Damage Post-Menopause via Interfering with Fibrosis and Apoptosis. Biomolecules; 12, 663. https://doi.org/10.3390/ biom12050663
Walid Rezk Alghareeb Elsaied
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ANTIBIOTIC RESIDUE LEVELS IN CAMEL, CATTLE AND SHEEP TISSUES USING LC-MS/MS METHOD W. R. El-Ghareeb1,2, Z. Sh. Mulla1, A. M. A. Meligy3,4, W. S. Darwish2 and A. M. Edris1 1Department of Veterinary Public Health and Animal Husbandry, College of Veterinary Medicine, King Faisal University, Saudi Arabia 2 Food Control Department, Faculty of Veterinary Medicine, Zagazig University 44519, Egypt 3Department of Clinical Studies, College of Veterinary Medicine, King Faisal University, Saudi Arabia 4Physiology Department, Plant Protection Research Institute (PPRI), Agricultural Research Centre (ARC), Giza, Egypt Abstract Antimicrobials are very essential in prevention and control of infectious diseases for both humans and animals. However, the unregulated use of the antimicrobials may lead to several adverse health effects, such as development of multidrug resistant microbial strains, allergic and anaphylactic reactions. Saudi Arabia is one of the major countries in Middle East and Arabian Peninsula with a drastic increase in the livestock production. However, there is a clear lack of information about the current situation of antimicrobial residues in meat and edible offal intended for human consumption in Saudi Arabia. Therefore, this study screened the residue levels of nine antimicrobials with the most common use in Saudi Arabia veterinary medical field. These antimicrobials were enrofloxacin, ciprofloxacin, tylosin, erythromycin, tetracycline, oxytetracycline, chlortetracycline, sulfamethazine and sulfaquinoxaline. The tested samples included muscles, livers and kidneys of camel, cattle and sheep slaughtered at Al-Ahsa, Saudi Arabia. Antimicrobial residues in the tested samples was quantitatively estimated using liquid chromatography tandem mass spectrometry (LC–MS/MS). Sulfamethazine was detected at higher levels compared with the maximum residual limits (MPL) established by the regulatory authorities. Therefore, the effect of different cooking methods on sulfamethazine residues was investigated. The achieved results indicated occurrence of antimicrobial residues in the examined samples at levels below the recommended MPL, except for sulfamethazine that was detected at higher levels. Six antimicrobial residues were detected in samples collected from sheep; however, only three antimicrobials were detected in camel and cattle. Efficient heat treatment of the meat contaminated with sulfamethazine significantly reduced the residue load of sulfamethazine. In conclusion, efficient cooking of meat and observing the withdrawal periods of different antimicrobials are advisable to reduce human exposure to antimicrobial residues via meat consumption. مكان النشر: The Journal of Animal and Plant Sciences, August (2019).
Walid Rezk Alghareeb Elsaied
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THE EFFECT OF ROSEMARY EXTRACT AND LACTIC ACID ON THE QUALITY OF REFRIGERATED BROILER FILLETS Mohamed A. Hussein1, Waleed R. El-Ghareeb1,2 and Mohammed A. F. Nasr3 1 Department of Food Control, Faculty of Veterinary Medicine, Zagazig University, Egypt. 2 Department of Veterinary Public Health and Animal Husbandry, College of Veterinary Medicine, King Faisal University, Saudi Arabia. 3 Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Egypt. Abstract The current study investigated the effect of rosemary extract (0.2% RE) and lactic acid (1% LA) on some freshness, bacterial parameters and formation of biogenic amines during refrigeration of broiler fillets. Ninety broiler fillet samples were divided into three groups (each 30). The control group was dipped in sterile distilled water, while the RE and LA groups were dipped in rosemary extract 0.2% (w/v) and lactic acid 1% (w/v), respectively. Sensory evaluation, pH, total volatile basic nitrogen (TVB-N), thiobarbituric acid reactive substances (TBARS), total psychrotrophic and Enterobacteriaceae counts were performed at zero time and at 3 days interval until the group were rejected from sensory analysis. Organoleptic scores were unacceptable after the 9th, 12th and 15th day of refrigeration in control, RE and LA groups, respectively. TVB-N was the lowest in LA group (3rd day; 4.36 ± 0.12, 6th day; 5.62 ± 0.7 and 9th day; 10.13 ± 0.98) when compared with the RE and control groups. Moreover, TBARS was the highest in the control group (3rd day; 0.22 ± 0.06, 6th day; 0.39 ± 0.07 and 9th day; 0.78 ± 0.09) when compared with the RE and LA groups. LA group showed the lowest number of psychrotrophic bacteria during refrigeration period when compared with the other groups. Enterbacteriaceae was detected at zero, 3rd and 6th day in control, RE and LA groups, respectively. This study concluded that dipping in LA 1% or RE 0.2% reduce the psychrotrophic and Enterobacteriaceae bacteria of broiler fillet and increased the acceptability of refrigerated fillet, decreased the biogenic amines formation and rancidity. Therefore, broiler fillets dipped in RE 0.2% or LA 1% can be used up to 12 or 15 days when refrigerated at 4°c C. مكان النشر: Journal of Food Science and Technology; 55 (12): 5025–5034 (2018).
Amal Anwar Abdelsallam
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Educational program in accordance with the principles of psychological flow and its impact on positive social behavior and the development of some basic skills in field hockey
Asmaa Yehya Ezzat Zaki
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"A program of self-driving guidance and its impact on reducing developmental behavior and improving the level of fitness for children of the primary stage using small games"
Taghreed Ahmed Elsayed Ahmad
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Faculty Research Area On Staff Site
The Effect Of Using Metacognitive Strategy On The Development Of Some Thinking Skills And The Level Of Skill And Technical Performance Of Some Basic Basketball Skills
Taghreed Ahmed Elsayed Ahmad
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The Effectiveness Of Training Some Mental Processes According To NLP Models In The Development Of Mental Skills And Some Composite Skills Performance In Basketball
Doaa Mohamed Kamel Bayomy
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effect of a proposed program on self-confidence, frequency Skill performance for and some variables crawling on the back The research aimed to identify the use of the design of a program (psychological - educational) to develop self-confidence and reduce the level of psychological frequency and teach swimming crawl on the back, The researchers used the experimental method on a sample of (40) students for the second year students of the Faculty of Physical Education Girls Zagazig University were divided into two groups, one experimental and the other control of the strength of each (20) students. Research tools include: Skill tests - Psychometrics - Physical tests - Educational program The researcher used the following statistical methods: arithmetic mean - standard deviation - median - torsion coefficient - Test "T" - correlation coefficient - improvement rates%. The most important results are: - Psychological-educational program proposed by the two researchers is more influential and positive than the traditional method of developing self-confidence and reducing the level of psychological hesitation of students. - The psychological and educational program proposed by the two researchers is more influential and positive than the traditional method of learning the skills of swimming crawling backpacks for students. One of the main recommendations: - The use of the program (psychological - educational) proposed that was applied in this research in swimming lectures. - To pay attention to the psychological aspects of practitioners of various sports activities in all stages of the age and the use of sports practice in the development of their psychological skills
Doaa Mohamed Kamel Bayomy
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The Effect of Using Differentiated education On the achievement of knowledge and skills of the first star in the signature swimming The researcher used the experimental method on a sample of (40) female students of the Fourth division of the Faculty of Physical Education Girls Zagazig University were divided into two groups, one experimental and the other a female officer each Of them (20) students. Research tools include: skills tests - cognitive achievement - test in the educational program. The researcher used the following statistical methods: arithmetical mean - standard deviation - median - torsion coefficient - T test - coefficient of correlation - improvement rates%. The most important results are: 1- The use of differential education has a positive effect on the cognitive achievement and level of performance of the first star skills in the signature swimming pool (under consideration). 2- Differentiated education is more effective than the method of learning by orders in the achievement of knowledge and improve the level of performance of the skills of the first star in the swimming signature (under consideration). One of the main recommendations: 1- The need to use a distinctive education as one of the modern teaching methods to learn and master the cognitive and motor aspects in the swimming signature. 2- The importance of the introduction of teaching methods that give an effective role to the student during the educational process in line with the modernization and educational development, including the teaching method distinct 3- Conduct similar studies using the differentiated education and learn about its impact on other water sports.
Doaa Mohamed Kamel Bayomy
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The effect ofWater Pilates exercises on learning basic skills In swimming and the quality of emotional life in women The study aimed to identify the use of water-related Pilates exercises for women over 30 years and to know their effect on learning some basic skills in swimming and their emotional quality of life. The researchers used the experimental method on a sample of 15 female members of the Community Service and Environment Development Unit Physical Education Girls Zagazig University. research tools: Physical tests - Technical tests - Educational units using water pilates exercises.. The researcher used the following statistical methods: The researchers used the following statistical methods Arithmetic mean - standard deviation - mean - torsion coefficient - T test - coefficient of correlation - improvement ratios%. important results: 1- Pilates exercises proposed to have a positive impact on learning the basic skills in swimming in women over 30 years. 2 - Pilates exercises proposed to have a positive impact on improving the quality of emotional life in women. One of the main recommendations: 1-the need to use exercises Pilates water because of its role in calming the nerves and make the muscles relax and the mind to clear and remove the factor of fear and tension, especially in the water. 2 - the use of exercises Pilates water associated with music in the education of swimming because of the impact in helping to relax.
Rania Mohamed Abdelgawad Mostafa
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The impact of speed circle training on development of some types of Speed associated with the performance of Mawashi –Geri Skill in the actual fighting for Karate players
Maysa Mohamed Affifi
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The effectiveness of the inverted class using the educational platform (Edmodo) on the lev el of chest swimming performance and the development of the trend towards self-learning for students of swimming specialty
Nadia Hassan Elsayed Zaghlol
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"The effect of a virtual reality program on the level of the professional competencies of the student teacher in the Faculty of Physical Education, Zagazig University" Prof. Nadia Hassan Zaghloul The research aims to identify the effectiveness of a virtual reality style at the level of the professional requirements of the student teacher in the Faculty of Physical Education, Zagazig University. The researcher used the experimental approach, and the experimental design was used for two groups, one experimental and the other is controlled by following the pre and post measurement for each of them. The sample of the research is on (70) female students who were chosen intentionally from the members of the research community. (40) female students were extracted to conduct the basic study of the research. The results resulted in: 1- The educational program using virtual reality technology has a positive impact D in the development of the professional competencies of the student teacher under discussion. 2- The method used to teach physical education classes in schools while performing illustrative models of motor performance from the teacher, which has a positive effect on the development of professional competencies of the control group. 3 - The method of learning with virtual reality technology led to an improvement in the level of professional competencies of the student student compared to the method based on the performance of the model within the class.
Nadia Hassan Elsayed Zaghlol
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"The effectiveness of the inverted classroom strategy on the level of learning some basic gymnastics skills for female students in the fifth grade of education The main country in the United Arab Emirates " Prof. Nadia Hassan Zaghloul The research aims to identify the effectiveness of the inverted class strategy at the level of learning some basic skills in gymnastics for female students of the fifth grade of basic education in the United Arab Emirates. The research community included students of the fifth grade in the first stage of basic education in the UAE and those affiliated with the Palm School for the academic year (2015/2016), whose number is (100) pupils for the academic year (2014-2015 AD). The research sample was chosen in the random, deliberate way for (66) pupils From the research community, they were divided into two groups, one is experimental and the other is a strength of each (25) students. Harmonization was carried out between the research group. the test T for measuring physical capacity, the proposed tutorial using an inverted grade strategy. The results resulted in: 1. The proposed program using the inverted class strategy contributed positively to the development of motor skills on the ground movement apparatus in gymnastics among female pupils of the first stage of basic education. 2. The traditional method positively contributed to the development of motor skills on the ground movement apparatus in gymnastics for pupils of the first stage of basic education. 3. The inverted classroom learning program has a more positive effect than the proposed traditional program on developing motor skills on the device of ground movements in gymnastics for pupils of the first stage of basic education
Nadia Hassan Elsayed Zaghlol
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An analysis of the moral values of the physical and health education curriculum for general education In the United Arab Emirates " Prof. Nadia Hassan Zaghloul The research aims to identify the moral values in the physical and health education curriculum for the United Arab Emirates, identify the most important moral values that the physical and health education curriculum should contain, and analyze the moral values in the physical and health education curriculum under study. The researcher used the descriptive analytical approach that is based on describing and interpreting what is being, determining the relationships between things, collecting data, tabulating and interpreting them, and making the necessary comparisons between them. The study community included the physical and health education curriculum for general education in the United Arab Emirates, and the study sample was the national document developed for the education approach Physical and health of general education 2011, and data collection tools The results resulted in: 1. The values of development of the moral values provided by the physical education curriculum in general education do not coincide with the values of the values of the proposed education from the researcher. Therefore, please develop and research the appropriate values for each stage to complete the education of the insured citizen so that it is a valid building block in building his nation, and feels a responsibility to serve and defend his country. 2. The physical education curriculum in general education in the country supports some of the proposed values, and therefore, the absence of a book for each class. Therefore, moral values were wasted in the interest in motor skills and the health aspect. 3. The physical education curriculum uses a variety of mechanisms and methods to support limited moral values that do not correspond to the requirements of the globalization era.
Ahmed Elsayed Ahmed Mohamed Ragab
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Effect of compound training for the development of musculoskeletal bone density And the level of technical performance on the jumping table machine for gymnasts
Ahmed Elsayed Ahmed Mohamed Ragab
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Faculty Research Area On Staff Site
Effect of development of muscular capacity on the performance of the skills of the circles of the Two Men Double-forward and rear on the throat horse
Mohammed Alsayed Mostafa Aawad
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Faculty Research Area On Staff Site
The effectiveness of mental training using NLP to the development on the digital level of the racers Shot Put
Mohammed Alsayed Mostafa Aawad
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The effectiveness of the training compound for the development of muscle power in the light of the genetic diversity of the enzyme Alongiotinsen adapter (ACE) on the digital level triple jump
Mohammed Alsayed Mostafa Aawad
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The effectiveness of vision training in the development of some visual abilities and level digital In the 110-meter hurdles for students of the Faculty of Physical
Mohamed Soliman Salam Salem Eid
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the use of maximal power exercises to development some bio mechanics variables for hammer throw for competitors
Mohamed Soliman Salam Salem Eid
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Faculty Research Area On Staff Site
the use of specific coordination exercises on the development of some bio kinematics variables and the specific physical abilities of some track and field skills
Elham Hamad Mohamed Hamad
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Development of clinical pathways
Safaa Mohamed Metwaly Attia
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Quality of life among parents of children and adolescents with developmental disabilities
Ahmed Abdallah Ghareeb
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Developmental Toxicity
Khaled Mohammed Ali AlMarakby
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Characterization of progesterone profile, physiological responses, milk composition and blood biochemical and hematological indices at the early stage of lactation in goats. Mahmoud S. El-Tarabanya, Tamer M. Abdel-Hamida, Omar A. Ahmed-Faridb, and Khaled M. Al-Marakbyc a Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Sharkia, Egypt. b Physiology department, National Organization for Drug Control and Research (NODCAR), Cairo, Egypt. c Department of Animal production, Faculty of Agriculture, Zagazig University, Sharkia, Egypt. Abstract The aim of this research was to describe the progesterone profile, physiological response, milk composition, and blood chemistry at the early stage (DIM 30-90 days) of lactation (E1:30-50; E2:50-70; E3:70-90 days) in Baladi goats under Egyptian conditions. The serum progesterone level was significantly reduced with the progress of the early lactation period to reach the least concentration (0.24 ng/ml) at the E3 stage of lactation (P=0.001). The daily milk yield was significantly increased with the progress of the lactation to reach the peak at the E2 stage of lactation (P=0.015). The percentage of milk fat was significantly decreased with the progress of the early lactation period (P=0.032). However, the percentages of total solids and SNF were significantly increased in E2 and E3 stages when compared with the E1 stage (P=0.001 and 0.018, respectively). The serum glucose and total antioxidant capacity were considerably reduced with the progress of the lactation period (P=0.047 and 0.039, respectively). In conclusion, Baladi goats showed a decreased serum progesterone level with the progress of the early lactation period and produce milk with a relatively stable protein and lactose contents. Furthermore, Baladi does able to maintain the stability of most blood biochemical parameters during such period.
Khaled Mohammed Ali AlMarakby
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Effect of lunar cycle on some reproductive aspects of female goats. Abdel-Halim A. El-Darawanya, Mahmoud S.El-Tarabanyb,Khaled M. Al-Marakbya, and Mostafa A. Attac a Department of Animal production, Faculty of Agriculture, Zagazig University, Sharkia,Egypt. b Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Sharkia, Egypt. c Biological Applications Department, Radioisotopes Applications Division, NRC, Atomic Energy Authority, Inshas, Sharkia, Egypt. Abstract The aim was to evaluate the possible effects of different lunar phases at birth on the pre-pubertal changes in the body measurements, blood parameters and hormonal profile of female goats. Based on the birth date, 36 female Nubian kids (3 months of age) were selected to equally represent the new (NL), full (FL) and old (OL) phases of the lunar cycle. Female goats in the FL group showed significantly higher body weights at weeks 20, 24 and 28 of age compared to the OL group (P = 0.050, 0.033 and 0.046,respectively). Female goats in the FL group exhibited estrus signs earlier than those in the OL group (P = 0.013). At the age of puberty, the values of Spinnbarkeit and ferning arborization of cervical mucus in the FL group were significantly greater than the NL and OL groups (P = 0.001 and 0.040, respectively). At weeks 26 and 27 of age, female goats in the FL group had significantly greater serum progesterone (P = 0.006 and 0.001, respectively) than did the NL and OL groups. In conclusion, the FL group reached the puberty at an early age and exhibited higher cyclic progesterone levels than did the NL and OL groups.
Khaled Mohammed Ali AlMarakby
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Effect of synchronization protocols on reproductive indices, progesterone profile and fertility under subtropical environmental conditions in repeat breeder Holstein cows. Mahmoud S. El-Tarabany a and Khaled M. Al-Marakby b a Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Sharkia, Egypt. b Department of Animal production, Faculty of Agriculture, Zagazig University, Sharkia,Egypt. Abstract The objectives were to evaluate the reproductive indices and survival analysis of pregnancy outcomes in multiparous repeat breeder Holstein cows (n = 557). The cows were synchronized to ovulate by Ovsynch, new controlled internal drug release device (N-CIDRsynch), and once-used CIDR device (U-CIDRsynch). The pregnancy per AI at 28 days post-insemination (P/AI 28) in the N-CIDRsynch group (28.75%) was significantly (COR = 1.49; p = 0.011) greater than that reported in the Ovsynch (23.46%) and U-CIDRsynch (21.73%) groups. Furthermore, the pregnancy per AI at day 75 post-insemination (P/AI 75) in the N-CIDRsynch group was significantly greater than the Ovysync group (COR = 1.35; p = 0.050). The repeat breeder cows received a N-CIDR device had a significantly higher progesterone level on day 2 and day 4 of CIDR insertion (1.38 and 1.67 ng/ml, respectively) than those received a U-CIDR device or the control group (p = 0.012 and 0.001, respectively). The Cox regression model recorded significant associations for synchronization protocols, THI at the TAI and season of calving with the hazard of P/AI 28 and P/AI 75 (p = 0.044 and 0.046; 0.001 and 0.005; 0.003 and 0.001, respectively). Multiparous repeat breeder cows (>3) had a lower hazard ratio (HR) of P/AI 28 than that reported in the reference (2nd parity) group (HR = 0.74, p = 0.050). The repeat breeder cows inseminated at 76–80 and >80 temperature-humidity index (THI) had significantly lower HR of P/AI 28 than those inseminated at the baseline (<70) THI value (HR = 0.73 and 0.30, p = 0.036 and 0.001, respectively). The current results indicate that the use of N-CIDR synch protocol may achieve satisfactory pregnancy outcomes in repeat breeder cows.
Khaled Mohammed Ali AlMarakby
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Impact of lunar phase at birth on testicular morphology, semen characteristics and blood chemistry of male goats. Mahmoud S. El-Tarabany a, Abdel-Halim A. El-Darawany b, Akram A. El-Tarabany c and Khaled M. Al-Marakby b a Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Sharkia, Egypt. b Department of Animal production, Faculty of Agriculture, Zagazig University, Sharkia,Egypt. c Biological Applications Department, Radioisotopes Applications Division, NRC, Atomic Energy Authority, Inshas, Sharkia, Egypt. Abstract The aim was to investigate the possible effects of different lunar phases at birth on the pre-pubertal changes in the body weights, blood parameters and hormonal profile of male goats. Based on the birth date, 33 male Nubian kids (3 months of age) were selected to represent the new (NL), full (FL) and old (OL) phases of the lunar cycle. The FL group exhibited the signs of puberty earlier than the NL and OL groups (P=0.011). At the age of puberty, bucks in the FL group had significantly higher ejaculate volume (P=0.010), sperm cell concentration (P=0.004), mass motility (P=0.016) and the percentage of live spermatozoa (P=0.008) as compared to the NL and OL groups. Additionally, male goats in the FL group showed significantly higher serum testosterone levels at week 25, 26, 27 and 28 of age compared with the NL and OL groups (P=0.002, 0.013, 0.038 and 0.004, respectively). In conclusion, the growing males in the FL group reached the puberty earlier than the NL and OL groups. Moreover, this study may help to maximize the semen quality and develop more effective AI strategies in the modern goat production systems.
Mahmoud Khatab Affifi Khatab
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equipment development
Hoda Ahmed Ahmed Elwan Eldeeb
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SUSTAINABLE DEVELOPMENT
Hanan Mohamed Mahmoud Mostafa Elnahas
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Optimization and Characterization of Eudragit S 100 Microsponges Of Fluconazole Basant A. gamal, Azza A Hassan, Hanan M. El Nahas . International Journal of Trend in Research and Development (IJTRD), ISSN: 2394-9333, Volume-3 , Issue-6 , December 2016
Hanan Mohamed Mahmoud Mostafa Elnahas
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Upgrading of dissolution and anti-hypertensive effect of Carvedilol via two combined approaches; self-emulsification and liquisolid techniques. Journal Drug Development and Industrial Pharmacy . Pages 873-885 Volume 44, 2018 - Issue 6 Tarek M. Ibrahim,Marwa H. Abdallah,Nagia A. El-Megrab &Hanan M. El-Nahas
Mohammed Ibrahim Huseni
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Vaccine development
Areeg Amier Kamal Desouky
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Developmental Biology
Amal Soliman Soeilam
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postnatal development
Amal Soliman Soeilam
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prenatal development
Ahmed Mohamed Abdelwahab Elsayed Elemem
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Mini-anterior approach for surgical reduction of developmental dysplasia of the hip: a case series
Ahmed Mohamed Abdelwahab Elsayed Elemem
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Results of Revision Surgery for Redislocation after Open Reduction of Developmental Dysplasia of the Hip
Osama Ahmed Ibrahim Khaleel
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magnesium depletion is a risk factor for development of type 2 diabetes in offsprings of type 2 diabetic patients
Eslam Mohyeldeen
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The role of neural precursor cell-expressed developmentally down-regulated protein 9 in predicting bacillus Calmette-Guerin response in nonmuscle invasive bladder cancer Islam M. El-Baboulya, Esam A.E. Desokya, Diab El Sayeda, Maged M. Alia,*
Asmaa Mohamed Tolbaa
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Developmental
Ensaf Ahmed Abdelhamid
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development
Jasser Ali Ali Abdelmoaty
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Abstract Background: There are different techniques for thoracoscopic sympathectomy for management of primary hyperhidrosis. Each technique has the advantage of giving good surgical results, but may cause complications, which depend on the level of sympathectomy used in each technique. Methods: From October 2012 to August 2016, a total number of 120 patients (of primary palmar and axillary hyperhidrosis) were enrolled in this prospective randomized study. Patients were randomized preoperatively and divided into 2 groups: group A (underwent T2, T3, and T4 sympathectomy) and group B (underwent T3 and T4 sympathectomy) with 1 year of follow-up. Improvement of palm sweating, development of complications, patient satisfaction, and quality of life were evaluated. Results: Family history was positive in 33 patients (55%) in group A and in 31 patients (52%) in group B. All patients had improvement of hand sweating. Overdry hands were significant in group A (p = 0.032). Compensatory sweating was significant in group A after the first month (p = 0.016), after 6 months (p = 0.022), and after 12 months (p = 0.025). In group B, very satisfied patients were significant after 6 and 12 months (p = 0.002 and 0.000, respectively). Conclusions: Limited sympathectomy to the level of T3 and T4 has the same therapeutic effect obtained by T2, T3, and T4 sympathectomy with less complications, greater patient satisfaction, and better quality of life. It should be the technique of choice for treatment of primary palmar and axillary hyperhidrosis.
Jossef Amien Aziz
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Prenatal and postnatal exposure to cell phone radiation and its possible impact on the development of albino rat testicular tissue light and electron microscopic study
Hanan Alsayed Lotfy Mokhtar
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Effect of Acrylamide on Development of Cerebellum in Albino Rat
Hanan Alsayed Lotfy Mokhtar
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Normal Developmental Changes of The Pancreas In The Albino Rat
Dalia Abdelhameed Mandour
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Effect of Induced Hypoglycemia on Postnatal Development of The Adrenal Gland in Albino Rats
Dalia Abdelhameed Mandour
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Maternal exposure to the environmental pollutant "BDE-47" impairs the postnatal development of rat cerebellar cortex by modulating neuronal proliferation, synaptogenesis, NGF and BDNF pathways
Dalia Abdelhameed Mandour
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Potential long-term developmental toxicity of in utero and lactational exposure to Triclocarban (TCC) in hampering ovarian folliculogenesis in rat offspring
Rasha Mohamed Sabry Hassan
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Prenatal and Postnatal Developmental Changes of Testes of Albino Rats
Rasha Mohamed Sabry Hassan
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Prenatal development of the liver in albino rat
Ragda Hamed Abdelaziz
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Analytical, regulatory, developmental, occupational, and ecological Toxicology
Samar Mahmoud Abdelhalim Mustafa
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Methylenetetrahydrofolate Reductase (MTHFR c677t) Gene Polymorphism Effect on Development of Diabetic Nephropathy in Egyptian Patients with Type 2 Diabetes Mellitus Samar M. Sharaf 1, Heba H.Gawish1 Enas M. Elsherbiny 2 Departments of 1Clinical Pathology and 2Internal Medicine, Faculty of Medicine, Zagazig University, EgyptLife Science Journal 2012;9(2)
Safaa Mahmoud Mohamed Alllwy
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C677T MTHFR gene polymorphism is contributing factor in development of renal impairment in young hypertensive patients
Azza Ismail Farag Ali
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Ultrasonographic assessment of the development of some fetal brain parameters
Mohammed Mahmoud Sayed Ahmed Hifnauy
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Revision of Failed Open Reduction of Developmental Dysplasia of the Hip
Marwa Tharwat Abdel Fattah
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development of organs
Marwa MahmoudAhmed
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DELETERIOUS EFFECT OF MATERNAL ADMINISTRATION OF ACRYLAMIDE ON LUNG DEVELOPMENT AND THE PROSPECTIVE EFFECT OF ASCORBIC ACID: PERTINENT ROLE OF SERUM ENDOCAN
Nadya ebasiry Elsayed
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Background: The cerebellum is the second largest part of the mammalian brain. It is a key regulator of coordinated sensory and musculoskeletal actions. The cerebellar cortex has a striking morphology consisting of folia and fissures and a variety of cells which are morphologically and functionally different, so it’s considered as an ideal model to study the development of the central nervous system in the mammals. The Objectives: The aim of this work was to study the prenatal and postnatal development of the albino rat cerebellar cortex considering its structure and maturation. Material And Methods: 35 healthy, non-pregnant female and 18 male albino rats weighing (200-250 g) were obtained from the animal house, Faculty of Medicine, Zagazig University. After mating and pregnancy, the rat embryos and offsprings were divided into 3 groups and 6 subgroups; Group A (11th, 16th&20th fetal rats), Group B (7th, 14th &21st postnatal days rats) and Group C (3 months old rats). The fetal rats (11th and 16th) were fixed as whole, while the remaining prenatal, postnatal and adult rats were dissected to obtain cerebella, which were processed for light and electron microscopic examinations, morphometric and immunohistochemical studies. Results: Albino rats at prenatal day 11 (E11) showed formation of the neural tube from the ectodermal layer. Albino rats at prenatal day 16 (E16) showed a demarcated cerebellar anlage (rhombic lip ( at the dorsal part of the metencephalon. The cerebellar cortex at prenatal day 20 (E 20) showed appearance of the general architecture. From outwards to inwards, it consisted of external granular, molecular, Purkinje cell, internal granular layers. Thickness of the external granular layer was maximum at postnatal day 7 (D7) then gradually decreased with age till disappearance in adult age. The molecular layer showed a gradual increase in thickness with age till reaching its maximum size at adult stage. Purkinje cells at (E20) and (D7) were not arranged in a definite layer. It appeared as a single layer between the molecular and internal granular layer at D14, D21 and adult. The internal granular was consisted of scattered small granule cells at E20 and D7. At D14 the internal granular layer became well differentiated and distinguished from the white matter. Immunohistochemistry showed a negative reaction for glial fibrillary acidic protein (GFAP) at E11 and E16. The first positive reaction for GFAP appeared at E20 then gradually increased till adult group. Conclusion: The study concluded that the cerebellar cortex undergoes differentiation and maturation during late prenatal and early postnatal ages early postnatal ages till the third week of life, corresponding to nearly the seventh postnatal month in human. Therefore the development of the cerebellum is very critical and sensitive during these periods makes it susceptible to malformationPRENATAL AND POSTNATAL DEVELOPMENTAL CHANGES OF THE CEREBELLAR CORTEX IN ALBINO RATS
Nihal Elsyd Ahmed Hassan Refai
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EFFEFT OF DI ETHYL HEXYL PHTHALATE ON DEVELOPMENT OF TESTIS
Ikram Abdelhalim Abdelmoety
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Abdelhaliem, E. M. and Alrashd M M. (2019). Protein and DNA Polymorphisms among Three Colored Seeds of Phaseolus vulgaris L. Cultivars during Seven Subsequent Stages of their Development. Egyptian Journal of Botany - Original Article in Press, Accepted Manuscript , Available Online from 12 December 2019.
Abdulrahman Abdullah Awadallah
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Development of lead free Sn-Ag-Cu solder alloys
Ahmed Qadry Mokhtar Mohammed Bahloul
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Agricultural Development and Its Relation to Foreign Trdae
AbdelRahim Shahat Ahmed Bahtiti
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The Effect of The development of Infrastructure on the Development of Production sectors in the Egyptian Development plan, Econometric Model
Nermeen Ismail Ahmed Ahmed El-Naggar
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17-Abdalla, K. M.; A. M. Mohsen ; S. A. Mehana; and N. I. El- Naggar, (1990). Anatomical studies on the development of mango embryos. Egypt J. Appl. Sci. 5(4):41-53.
Hanim Khalid Mohamed Mohamed Saleem
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Developing open university education in light of the principle of educational justice and professional development “a case study”
Hanim Khalid Mohamed Mohamed Saleem
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Specific secondary technical education in light of Egypt’s 2030 vision for sustainable development “a case study”
Shaima AbdulGhani Mohammed Atallah
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Development of the Right to Privacy and the Legality of Criminal Evidence
Mohammed Hassan Muhammed
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Development ports of suez gulf
Ahmed Abdelsabour Mohamed Moussa
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Laboratory development
WeSam Elsayed Amin AbdelHamid
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effect of acrylamide on development of cerebellum
Nahla Hassan Ahmed Gad
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AbstractPurposeBehavioral evaluation of language development is an important index for the usefulness of cochlear implantation. However, it could not apply to infants and very young children. It is useful to adopt an objective measure to examine speech discrimination in this population. Thus, the current study aimed to predict the different behavioral language performance (good versus poor) in cochlear implant (CI) recipients through the auditory cortical assessment of speech discrimination with mismatch negativity (MMN).MethodsThe study comprised 40 CI children who were divided into two groups according to their behavioral language evaluation outcomes: 20 good and 20 poor CI performers. They were age, gender, and socioeconomically matched. The MMN was examined and compared between both groups with finding out the relationship between MMN and different variables.ResultsMMN existed in all good performers and 87.5% of the poor performers. There were significantly shorter latency, larger amplitude, and a larger area of MMN in the good performers. The MMN results correlated with a significant predic-tive effect on the behavioral measures of language evaluation.ConclusionThe MMN is a clinically applicable objective measure of speech discrimination proficiency. Hence, it could be useful in CI programming and auditory cortical monitoring during rehabilitation.Keyword Cochlear implantation · Auditory cortical processing ·
Adel Mohamed AbdelKhalek AbouRejaili,
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molecular development
Ibrahiem Soliman Mohamed Abdo Ibrahiem
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Feasibility of Artificial Insemination Network for Egyptian Buffalo Development
Ibrahiem Soliman Mohamed Abdo Ibrahiem
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Role of Buffalo Production in Sustainable Development of Rural Regions
Amira Ibrahim Mohamed Mohamed Hassan Elsama
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DELETERIOUS EFFECT OF MATERNAL ADMINISTRATION OF ACRYLAMIDE ON LUNG DEVELOPMENT AND THE PROSPECTIVE EFFECT OF ASCORBIC
Hossam Kotb Elsayed Ghorab
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Sustainable Urban Development
Mohamed Mahrous Saadona Ibrahim Darwish
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Financial inclusion and its impact on achieving goals sustainable development
Mohamed Mahrous Saadona Ibrahim Darwish
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Green economy financing mechanisms To achieve development goals between reality and aspirations
Mohamed Mahrous Saadona Ibrahim Darwish
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The missing role of Islamic banks An analytical study of the role of Islamic banks in economic development
Maha Mossad Abdel Hamid Youssef
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Effect of cysteine on gene expression ,ultrastructure and in vitro development of cattle oocytes
Nihal Ibrahim Ahmed Goda
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Postnatal Development on Gastric Groove of Small Ruminants
Amani Ibrahim Mohammed Ahmed Tantawi
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sustainable professional development
Iyad Mohammed Attia Attia
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Determinants of Financial Development: Time series evidence from Egypt
Iyad Mohammed Attia Attia
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What is the role of Financial Development and Energy Consumption on Economic Growth? New Evidence from North African Countries.
Dina Nabil Mohammed Ahmed Shahwani
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economic Development
Nihal Salahuddin Soliman Ebada
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Human Development
Mohammed Sedik Mohammed Sedik
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Development A MODEL THAT ASSIGN THE CONDITION ASSESSMENT FOR EDUCATIONAL BUILDINGS
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HPLC method development and validation
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role of chemerin in development of atherosclerosis in type 2 DM
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Developmental biology
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