Author = Y. HEFNAWY
QUALITY EVALUATION OF READY TO EAT POULTRY IN ASSIUT CITY

Volume 23.2, Issue 46, July 1990, Pages 119-125

Y. HEFNAWY; SABAH MOUSTAFA


SANITARY STATUS OF MEAT MEALS IN ASSIUT UNIVERSITY HOSPITALS

Volume 23.2, Issue 46, July 1990, Pages 126-135

A. LOTFI; H. YOUSSEF; Y. HEFNAWY; A. EL-TIMAWY; A. NASSAR


MICROBIOLOGICAL QUALITY OF READY TO EAT FRIED FISH

Volume 22.2, Issue 44, January 1990, Pages 116-121

Y. HEFNAWY


FROZEN POULTRY AS A POTENTIAL SOURCE OF CAMPYLOBACTER

Volume 22.1, Issue 43, September 1989, Pages 100-105

Y. HEFNAWY; SABAH MOUSTAFA; S. FATHI


CAMPYLOBACTER FETUS SUBSP JEJUNI IN INTACT SHEEP AND BUFFALO CARCASES

Volume 22.1, Issue 43, September 1989, Pages 106-112

Y. HEFNAWY; SABAH MOUSTAFA; S. FATHI


PREVALENCE OF SOME POTENTIAL PATHOGENS IN NILE FISHES IN UPPER EGYPT

Volume 21.2, Issue 42, May 1989, Pages 101-108

Y. HEFNAWY; R.S. REFAI; SABAH MOUSTAFA


OCCURRENCE OF YERSINIA ENTEROCOLITICA AND LISTERIA MONOCYTOGENES IN FRESH WATER FISH

Volume 21.1, Issue 41, January 1989, Pages 134-139

Y. HEFNAWY; SABAH MOUSTAFA; R.S. REFAI


HYGIENC STATUS OF AIR AND WATER IN SLAUGHTER-HALLS OF ASSIUT ABATTOIR

Volume 18.1, Issue 35, January 1987, Pages 173-180

M. SOBIH; Y. HEFNAWY


ENTEROBACTERIACEAE IN MEAT PRODUCTS IN UPPER EGYPT

Volume 17.1, Issue 33, May 1986, Pages 74-85

A. LOTFI; S. NASR; H. YOUSSEF; H. ABD EL-RAHMAN; Y. HEFNAWY; A. EL-TIMMAWY; R. GOBRAN


INCIDENCE OF MOULDS IN THE INTESTINAL TRACT OF SLA SLAUGHTERED ANIMALS IN RELATION TO MEAT HYGIENE

Volume 15.2, Issue 30, January 1986, Pages 152-159

A. LOTFI; S. NASR; H. ABDEL-RAHMAN; H. YOUSSEF; Y. HEFNAWY; R. FARGHALLY


COAGULASE POSITIVE STAPHYLOCOCCI IN SOME MEAT PRODUCTS

Volume 15.1, Issue 29, September 1985, Pages 135-140

H. YOUSSEF; Y. HEFNAWY; H. ABDEL RAHMAN


MICROBIAL QUALITY OF FRESH WATER FISH

Volume 14.2, Issue 28, May 1985, Pages 107-114

H. YOUSSEF; A. EL-TIMAWY; Y. HEFNAWY


SPOILAGE PSYCHROTROPHS IN MINCED MEAT

Volume 14.1, Issue 27, January 1985, Pages 135-140

Y. HEFNAWY; H. YOUSSEF; H. ABDEL-RAHMAN


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