In Vitro Studies On The Antibacterial Effect Of Some Insecticides With Their Effect On Blood And Tissues Of Rabbits

A) Baateriologionl Studies:-The antimiorobial activity of Asuntol, Diazinon and Bec-dip in different dilutions were investigatedon certain strains of microorganisms using different type s of media.I. Effect of Asuntdl:-from the results obtained, it was noticed tl:a! streptococcus pyogenesand Corynbacterium avis were sensitive to Asuntol on different media and they have nearly the same-sensitivityto Asuntol in dilution up to 1 x 10-4•As regarding Staphylococcus aurousandCorynb~Qterium pyogenes,they were resistent to Asuntol in all dilutions used, even inemulsified concentrate (E.C.) 20 % in different types of media,2.Effect of Bacdip:-?orynbncterium. I1Y2genes was noticed to be insensi~ive to ~acdip when sensitivity test ag8 and blood agar media were used, while on theserum agar media bncdip produced its effect on mentioned strains. In case qf Cor,ynbacteri.um pyogenes Q.orynbacterium avis, Bacdip affectedup to dilutions of 1 x 10-2•