Author = Samar S. Tawfik
EFFECT OF FAT QUALITY AND FRYING ON GROWTH AND SOME BIOCHEMICAL ASPECTS IN RATS

Volume 49, Issue 97, April 2003, Pages 113-140

Samar S. Tawfik; Hanaa I. Fahim; M.B. Ashour; Y.A. Elhassaneen; Howida S. Abou Seif


THE EFFECT OF PROTECTED FAT ON MILK YIELD AND COMPOSITION, DIGESTIBILITY, AND SOME BIOCHEMICAL PARAMETERS IN LOW PRODUCING COWS

Volume 46.2, Issue 92, January 2002, Pages 84-106

H.M. Abd El-Hafeez; Samar S. Tawfik; M.A. Kandeil; A.N. Sayed


EFFECT OF RESTRICTED PROTEIN NUTRITION AND REALIMENTATION ON BROILER PERFORMANCE

Volume 45.2, Issue 90, July 2001, Pages 24-42

H.M. Abdel-Hafeez; S.M. Hegazi; Elham S. Saleh; Samar S. Tawfik


EFFECT OF CERTAIN PIGMENTS ON PERFORIVIANCE AND IMMUNE RESPONSE OF CHICKS AS A MODEL

Volume 43.1, Issue 85, April 2000, Pages 51-74

H.M. Abd El-Hafeez; Samar S. Tawfik; Elham S.E. Saleh; Hanaa I. Faheem; S.Kh. Abd El-Ghaffar


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