Studies on salmonella infecton in chickens in sharkia province

In the course of tnis study, under mentioned xperil1lental cQJldiiions •. the l’E18ulta were summarized aB tollows: The percentage gf tbe infection in GovernmeDt~land private farms was 1.7 percent.v 2. J5 strains or salm. were isolRted from 402 cbickens. SeroloP’:.i(Hu iden tificat.io.Q ot 20 from 35 sa1!Don~118 Btr~ina. indicAtes that they werebelonging to .s., derby,s. S£.hlf;?iB3helm • .-2- erchvelet and s. Essen.J. Th.e se.r:otypes ~ 8chleisshE-i:n, s, erchavelet I1!ld ri,~n appeared to be the first isolate.e chickens in Egypl.from ”ne sslmcnellR st.t”Pin (5. derby)Nt\S isolated flOW 42e ration specimens. 2.1 ~ an L- erchevelefwere iEolated from chickens and rati~pcc1~ens we~e pathogenic for 2-3 dpy old chicks after orsl infection wltl’l 5 x 1(;1 orgnn1am/blrd.