usama_abdelsadek

ا.د.م/اسامه حسن ابوشامه عبدالصادق

استاذ مساعد - رئيس قسم الميكروبيولوجي و المناعه

كلية الطب البيطرى

العنوان: قسم الميكروبيولوجي و المناعه-كليه الطب البيطري-جامعه سوهاج الجديده بالكوامل

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إعجاب
2014 | الكلمات المفتاحية Cow, Buffalo, Sheep, Goat, Milk, STAPHYLOCOCCUS AUREUS, Antimicrobial drug resistance.,
PREVALENCE AND ANTIMICROBIAL SUSCEPTIBILITY OF STAPHYLOCOCCUS AUREUS ISOLATED FROM CATTLE, BUFFALO, SHEEP AND GOAT`S RAWS MILK IN SOHAG GOVERNORATE, EGYPT.
The objective of this study is to determine the prevalence rate of S. aureus in cow, buffalo, sheep and goat`s raw milk in Sohag Governorate, Egypt by using conventional methods and molecular technique and further characterization of their antimicrobial resistance. Isolation and identification of S. aureus were performed for a totally of 340 raw milk samples from cow, buffalo, sheep ... إقراء المزيد

2013 | الكلمات المفتاحية Serotyping, API 20, Conventional bacteriological, Conv, Non Typhoidal Salmonella,
Detection of  Non Typhoidal Salmonella Isolated From Food Products and Clinical Cases by Conventional Bacteriological Methods in Sohag Governorates
The aim of the present work is to compare different conventional methods for identification of non-typhoidal Salmonella species and determine the virulence of the salmonella serovars obtained from animal sources. Non typhoidal Salmonella (NTS) are important food-borne pathogens. Infection with NTS may not lead to fatal disease, but it may remain localized in the gastrointestinal tract resulting in gastroenteritis or ... إقراء المزيد

2013 | الكلمات المفتاحية serum., Milk, cattle, Brucella,
Detection of Brucella melitensis biovar 3 in cattle's milk from a dairy farm at Sohag Governorate
The main object of this study is to detect of brucella in cattle's milk collected from dairy farm by using different methods such as isolation, identification and typing of the isolates as well as comparative evaluation of the sensitivity, specificity between the different serological tests including ELISA test used for this purpose on milk and serum samples collected from cattle ... إقراء المزيد

2012 | الكلمات المفتاحية Turkey, MIC, RAPD, Mycoplasma,
Bacteriological and Molecular studies on Mycoplasma infection in turkey from Egypt
In this study the prevalence of Mycoplasma species was studied in diseased turkey flocks showed respiratory symptoms, sinusitis, lameness as well as decrease in egg production in Al Minia and Sohag Governorates by both culturing and serological methods. Six field isolates were tested by PCR and compared with the standard M. gallisepticum reference (R) strain. All the examined field isolates ... إقراء المزيد

2008 | الكلمات المفتاحية Mycoplasma, RAPD-PCR, SDS-PAGE, Sohag, Assiut,
Characterization of  Mycoplasma  spp. Field isolates from Sohag, Assiut and Cairo Governorates, by RAPD-PCR and SDS-PAGE profile analysis.
The prevalence of Mycoplasma species from diseased chickens from different poultry farms and individual breeders in Egypt (Sohag, Assiut and Cairo Governorates) was studied by both culturing and serological methods. A total of three hundred and twenty five samples including swabs from tracheal, nasal cleft and conjunctiva as well as 325 serum samples were collected from chickens showing respiratory manifestations. ... إقراء المزيد