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

EFFECT OF HEAT STRESS AND ORGANIC SELENIUM SUPPLEMENTATION ON SOME PHYSIOLOGICAL TRAITS IN TWO STRAINS OF DEVELOPED LAYING HENS

EFFECT OF LIGHTING REGIMENS AND DIETARY IODINE SOURCES ON PRODUCTIVE AND REPRODUCTIVE PERFORMANCE FOR MANDARAH CHICKEN STRAIN

EFFECT OF LIGHTING REGIMENS,LEVELS AND SOURCES OF DIETARY IODINE ON SEMEN QUALITY, YOLK IODINE CONTENT AND CHICKS QUALITY TRAITS OF MANDARAH CHICKENS STRAIN

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

Effect of Dietary Organic Selenium and Manganese Supplementation on Productive Performance of Local Laying Hens Fed Diet Contained Soybean Oil as a Source of Essential Fatty Acids

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

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

ULTRAVIOLET LIGHT EFFECTS ON PRODUCTIVE, PHYSIOLOGICAL PERFORMANCE AND IMMUNE RESPONSE OF TWO DEVELOPED LAYING HENS

Effect of light regimens on turkey performance in the subtropics. 1. Egg production