BROILER PERFORMANCE, ENZYMES ACTIVITY AND HISTOLOGICAL OBSERVATIONS AFFECTED BY MULTI ENZYMES COMPLEX (ZADO®)
نویسندگان
چکیده
منابع مشابه
Effects of Lipotropic Products on Productive Performance, Liver Lipid and Enzymes Activity in Broiler Chickens
In a 42-d experiment, 576 one-day-old Vencobb 308 broiler chicks were used to investigate the effects of lecithin extract (0.5 g/kg), choline chloride 60% (1 g/kg) and Bio choline (1 g/kg) in diets of moderate and high energy in a 4 × 2 factorial arrangement on performance and certain physiological traits in broiler chickens. The inclusion of Bio choline and lecithin extract in the diet signifi...
متن کاملActivity of Selected Blood Serum Enzymes in Growing Broiler Chickens
The objective of this study was to determine the effect of age on the response of enzyme activities in blood serum of growing broiler chickens. The research was conducted on Ross 308 chickens. Blood serum samples were collected three times at 14, 21 and 42 days of age. Significant effects of age were found for both aspartate aminotransferase (AST) and lactate dehydrogenase (LDH).There were no s...
متن کاملPerformance, carcass characteristics and economics of broiler chickens fed dietary enzymes and probiotic
Background: Researchers are challenged with identification of possible feed additives with the ability to increase the efficiency of feed utilization. Aims: The present work aimed at studying growth pattern and carcass traits in broiler fed on dietary enzymes (Enzymex) and probiotic (Yeamark) over a period of six weeks. Methods: A completely ra...
متن کاملeffects of lipotropic products on productive performance, liver lipid and enzymes activity in broiler chickens
in a 42-d experiment, 576 one-day-old vencobb 308 broiler chicks were used to investigate the effects of lecithin extract (0.5 g/kg), choline chloride 60% (1 g/kg) and bio choline (1 g/kg) in diets of moderate and high energy in a 4 × 2 factorial arrangement on performance and certain physiological traits in broiler chickens. the inclusion of bio choline and lecithin extract in the diet signifi...
متن کاملActivity of eleven enzymes in nymphs of Lipaphis erysimi as affected by 2,4-D (herbicide) treatment
The activity of eleven enzymes involved in development, ageing and in metabolism of xenobiotics in insects, was investigated under the influence of 2,4-D (2,4-Dichlorophenoxyacetic acid), in the mustard aphid, Lipaphis erysimi (Kaltenbach) (Rhynchota Aphididae), after treating the 2 instar nymphs for 13, 25 and 37 h. Studies of two hydrolases and one group transfer enzyme revealed significant e...
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ژورنال
عنوان ژورنال: Egyptian Journal of Nutrition and Feeds
سال: 2017
ISSN: 1110-6360
DOI: 10.21608/ejnf.2017.75216