EFFECT OF BETAINE, CHOLINE AND METHIONINE ON PRODUCTIVE AND PHYSIOLOGICAL PERFORMANCE, EGG QUALITY AND SOME BLOOD PARAMETERS OF LOCAL LYING HENS UNDER ENVIRONMENTAL STRESS CONDITI

PROTEIN-SPARING EFFECT OF DL-METHIONINE AND CHOLINE SUPPLEMENTATION OF LOW-PROTEIN DIETS ON PRODUCTIVITY IN LAYING HENS

EFFECT OF BETAINE SUPPLEMENTATION TO METHIONINE ADEQUATE DIET ON GROWTH PERFORMANCE, CARCASS CHARACTERISTICS, SOME BLOOD PARAMETERS AND ECONOMIC EFFICIENCY OF BROILERS

EFFECT OF DIETARY BETAINE SUPPLEMENTATION ON GROWTH PERFORMANCE AND CARCASS TRAITS OF GROWING TURKEY

Effect of Glycine Supplementation of Mandarah Laying Hens Diets on Production Performance and Egg Quality

DEITARY SUPPLEMENTATION OF BETAINE AS AN ATIEMPT TO ALLEVIATE THE EFFECTS OF HEAT STRESS ON BROILER CHICKS.

BETAINE AND CHOLINE IN BROILER DIETS

Effect of Betaine Supplementation on Growth Performance, Carcass Characteristics and Antioxidants Status of Broilers

EFFECT OF IN OVO METHIONINE, GLUTAMINE, CARNITINE OR BETAINE INJECTION ON HATCHABILITY, GROWTH PERFORMANCE AND PHYSIOLOGICAL STATE

The Performance of Laying Hens as Affected by Feed Restriction and Methionine Supplementation