EFFECT OF DIETARY SOURCE OF SELENIUM ON PRODUCTIVE AND REPRODUCTIVE PERFORMANCE OF SINAI LAYING HENS UNDER HEAT STRESS CONDITIONS

EFFECT OF DIETARY SUPPLEMENTATION OF SPIRULINA PLATENSIS AND ORGANIC SELENIUM ON SOME BIOLOGICAL TRAITS OF LOCAL LAYING HEN UNDER HEAT STRESS CONDITIONS

ALLEVIATING ADVERSE EFFECTS OF HEAT STRESS BY USING ORGANIC SELENIUM AND CHROMIUM FOR LOCAL LAYING HENS.

EFFECT OF USING DIFFERENT LEVELS OF SELENIUM ON PRODUCTIVE PERFORMANCE OF WHITE HI-LINE LAYING HENS

STUDDING THE EFFECT OF LIGHTING REGIMENS AND ORGANIC SELENIUM SUPPLEMENTATION ON PRODUCTIVE PERFORMANCE IN DEVELOPMENT LAYING HENS

EFFECTS OF VITAMIN C AND/OR FOLIC ACID SUPPLEMENTATIONS IN ALLEVIATING THE NEGATIVE EFFECTS OF HEAT STRESS IN LOCAL LAYING HENS

Comparative Effects of Different Dietary Selenium Sources on Productive Performance, Antioxidative Properties And Immunity in Local Laying Hens Exposed to High Ambient Temperature

PRODUCTIVE PERFORMANCE AND EGG QUALITY TRAITS OF LAYING HENS FED ON DIETS TREATED WITH NANO-SELENIUM UNDER HOT DESERT CONDITIONS

EFFECT OF EARLY HEAT STRESS ON THE PRODUCTIVE PERFORMANCE AND PHYSIOLOGICAL RESPONSE IN SOME LOCAL CHICKEN STRAINS

EFFECT OF COLD AND HEAT STRESSES ON SOME PHYSIOLOGICAL TRAITS IN CHICKENS