Publications by authors named "Mohammed Iraqi Youssef"

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Monitoring of Antimicrobial Susceptibility of Bacteria Isolated from Poultry Farms from 2014 to 2018.

Vet Med Int 2021 10;2021:6739220. Epub 2021 Sep 10.

Reference Laboratory for Veterinary Quality Control on Poultry Production, Animal Health Research Institute, Agricultural Research Center (ARC), Nadi El-Seid Street, Dokki P.O. Box 246, Giza 12618, Egypt.

The current situation of antibiotic resistance of most bacterial pathogens was a threat to the poultry and public health with increasing economic losses. Regarding this problem, monitoring of the circulating microorganisms occurred with the antibiotic resistance profile. A total of 657 different samples from internal organs (liver, heart, lung, and yolk) and paper-lining chick boxes were collected from native chicken farms which were submitted to the Reference Laboratory for Veterinary Quality Control on Poultry Production in the period from 2014 to 2018 for the detection of , (. , and . The bacterial isolates were tested for their antimicrobial susceptibility by disk diffusion technique. was isolated from 128 out of 657 (19.5%), . was isolated from 496 out of 657 (75.5%), and species was isolated from 497 out of 657 (75.6%). All positive samples were examined for antibiotic resistance against 10 different antibiotics, and the highest percentage all over the five years was against penicillin, ampicillin, and tetracycline. All E. positive samples were examined for antibiotic resistance against 14 different antibiotics, and the highest percentage all over the five years was with ampicillin, tetracycline, norfloxacin, streptomycin, and danofloxacin. All positive sample species were examined for antibiotic resistance against 14 different antibiotics, and the highest percentage of resistance all over the five years was shown with tetracycline, streptomycin, ampicillin, and nalidixic acid.
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http://dx.doi.org/10.1155/2021/6739220DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8448596PMC
September 2021
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