Author = A. Osman
Number of Articles: 14
BIOLOGICAL ACTIVITIES OF Citrulluscolocynthis ETHANOLIC SEED EXTRACT

Volume 50, Issue 2, March and April 2023, Pages 181-190

Wafaa E. Mohamed; R.A. Al-Masry; H.A. Elakkad; A. Osman

ISOLATION AND CHARACTERIZATION OF QUERCETIN AND KAEMPFEROL FROM Ginkgo biloba LEAVES GROWN IN EGYPT

Volume 46, Issue 5, September 2019, Pages 1563-1571

Ahmed A. Ali; A. Osman; A. M. Abo Eita; M. Z. Sitohy

PHYSICOCHEMICAL PROPERTIES AND ANTIMICROBIAL EFFECTS OF ROSELLE COROLLA, ONION PEELS AND PEANUT SKINS ANTHOCYANINS

Volume 46, Issue 3, May and June 2019, Pages 769-781

Rania M. Samir; A. Osman; A. I. El-Sayed; A. M. Algaby

ANTIMICROBIAL ACTIVITY OF LECTIN ISOLATED FROM EGYPTIAN WHEAT CULTIVAR GIZA 171

Volume 46, Issue 3, May and June 2019, Pages 783-792

Safa A. Mostafa; H. A. Badr; A. Osman; K. M. Wahdan

CHEMICAL EVALUATION AND FUNCTIONAL PROPERTIES OF LUFFA SEEDS PROTEIN

Volume 46, Issue 2, March and April 2019, Pages 467-474

Ibrahim S.A. Mohamed; A. Osman; K. M. Wahdan; M. Z. Sitohy

ISOLATION AND CHARACTERIZATION OF DUCK EGG WHITE OVOMUCIN

Volume 45, Issue 5, September 2018, Pages 1721-1728

Hala H. Abd Elgalil; A. O.M. Osman; A. M. Abo Eita; S. S. El Saadany

CHEMICAL COMPOSITION AND THE ANTIOXIDANT ACTIVITY OF TWO EDIBLE MUSHROOMS

Volume 45, Issue 4, July 2018, Pages 1385-1394

Amaal S. Mohammed; A. O. Osman; R. A. El Masry; S. S. El Saadany

COMPARATIVE STUDIES OF EGG ALBUMIN FROM DIFFERENT SOURCES

Volume 45, Issue 3, May 2018, Pages 1003-1010

Mohamed A. Abd-Elaziz; A. O. Osman; W. M. Ibraheim; M. A. Doheim

ISOLATION AND CHARACTERIZATION OF LIPASE PRODUCING BACTERIA FROM ANIMAL FATS

Volume 45, Issue 3, May 2018, Pages 1011-1020

Eman M. Ibrahem; M. Z. Sitohy; H. T. Hefnawy; A. O. Osman

ESTIMATION OF ANTIBACTERIAL AND ANTIOXIDANT ACTIVITIES OF PHYCOCYANIN ISOLATED FROM Spirulina

Volume 45, Issue 2, March 2018, Pages 657-666

Shahenda A. Mohamed; A. Osman; A. Abo Eita; M. Z. Sitohy

ANTIMICROBIAL AND LIPOLYTIC ACTIVITIES OF SOME STRAINS OF Lactobacillus SPP. FROM EGYPTIAN MISH CHEESE AND MILK

Volume 45, Issue 2, March 2018, Pages 667-673

Samar A. Abd El-Hamid; A. Osman; A. M. Gomaa; M. Z. Sitohy

CHEMICAL CHARACTERIZATION, ANTIBACTERIAL AND ANTIOXIDANT ACTIVITY OF 7S AND 11S GLOBULINS ISOLATED FROM PEA (Pisum sativum)

Volume 44, Issue 6, November 2017, Pages 2221-2230

Ahmed M. Saad; R. A. Elmassry; K. M. Wahdan; A. O. Osman

HEMATOLOGICAL AND HISTOPATHOLOGICAL EVALUATION OF Anabaena oryzae SOS13 PHYCOCYANIN IN WISTAR ALBINO RATS

Volume 43, Issue 3, May 2016, Pages 861-874

Ali S. A. Salama; A. O. M. Osman; A. A. Abdel Ghany; M. Z. Sitohy

Zagazig Journal of Agricultural Research

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