ULTRASTRUCTURE OF TWO GENUS Przhevalskiana silenus (Brauer, 1858) AND Cochliomyia hominivorax (Coquerel, 1858) WHICH AFFECTS GOATS BY MYASIS IN SAUDI ARABIA

ULTRASTRUCTURE OF THE SHEEP NOSE MYASIS OESTRUS OVIS (Linnaeus, 1758) AND CAMEL'S NOSE MYASIS CEPHALOPINA TITILLATOR (Clark, 1797) IN SAUDI ARABIA FARMS

TAXONOMIC STUDY OF TWO GENUS IN LICE Linognathus Africanus (Kellogg And Paine, 1911) & Bovicola (Damalinia) ovis (Schrank, 1781) BY SCANNING ELECTRONIC MICROSCOPE (SEM)

THE DETERMINANTS OF POLITICAL PARTICIPATION OF RURAL YOUTH A COMPARATIVE STUDY BETWEEN MALE AND FEMALE YOUTH IN MENOUFIYA GOVERNORATE

MODERNITY OF FARMERS ِِِِA STUDY OF TWO VILLAGES IN MINUFIYA GOVERNORATE

STUDY OF GENETIC RELATIONSHIP BETWEEN SOME OLIVE VARIETIES IN GELLIN GENE BANK

MICROPROPAGATION OF DAMASK ROSE (Rosa damascena)

EFFECT OF NEEM AND WILLOW AQUEOUS EXTRACTS ON FUSARIUM WILT DISEASE IN TOMATO SEEDLINGS: 1-INDUCTION OF ANTIOXIDANT DEFENSIVE ENZYMES

TAXONOMIC EVALUATION USING POLLEN GRAIN SCULPTURE AND SEED COAT CHARACTERS OF 11 TAXA OF GENUS HIBISCUS (MALVACEAE) IN EGYPT

ANTI-TUMOR ACTIVITIES AND OIL CONSTITUENTS OF ZINGIBER OFFICINALE (ZINGIBERACEAE

CELLULASE PRODUCTION BY LOCAL BACTERIA ISOLATED FROM TAIF IN SAUDI ARABIA

CELLULASE PRODUCTION BY TWO FUNGAL STRAINS ISOLATED FROM TAIF IN SAUDI ARABIA