K. Shirzadegan

[ 1 ] - Insoluble Fibers Affected the Performance, Carcass Characteristics and Serum Lipid of Broiler Chickens Fed Wheat-Based Diet

The current study was conducted to survey the influences of addition of alfalfa meal (AM), rice bran (RB) and wood shaving (WS) in wheat-based diets [contain soluble non starch polysaccharides (NSP)] on performance carcass characteristic and serum lipids of broilers from 11 to 42 d of age. Seven hundreds 10-d-old male Ross 308 chicks were placed into 35 pens and allocated to seven wheat-soybean...

[ 2 ] - Impacts of Dietary L-Threonine Supplementation on Performance and Intestinal Morphology of Broiler Chickens during Summer Time

The present study evaluated effects of 0.0%, 0.5%, 0.75% and 1.0% L-threonine in diet on performance and gastrointestinal tract development in broiler chickens during summer. From 0 to 42 days old, body weight gain was greater in 0.75% L-threonine fed birds than in 0.0% and 0.5% L-threonine fed birds (P0.05). During the growth period, 0.75% L-threonine fed birds had the highest body weight gain...

[ 3 ] - Black Cumin ( Nigella sativa) Supplementation in the Diet of Broilers Influences Liver Weight and Its Enzymes

An experiment was conducted to evaluate the effects of supplementing black cumin (Nigella sativa) seeds (BCS) in diet on performance, liver weight and enzymes of broilers.The experiment was conducted as a randomized complete block design. Two hundred forty day-old unsexed broiler chicks (Cobb 500) were divided into four groups and assigned to four feeding treatments, with four replicates of 15 ...

[ 4 ] - Reactions of Modern Broiler Chickens to Administration of Cinnamon Powder in the Diet

The objective of this paper was to study the responses on productive performance, carcass characteristics and plasma constituents of modern broiler chicks to administration of cinnamon powder (CP) in the diet. Commercial breeds (Ross 308) of broiler chicks examined from 1 to 42 days of age. This experiment was conducted as a completely randomized design with 5 treatments and four replicates (15...

[ 5 ] - The Effect of Different Levels of Sesame Wastes on Performance, Milk Composition and Blood Metabolites in Holstein Lactating Dairy Cows

The objective of this study was to determine the effect of different levels of sesame wastes (SW) on performance, milk composition and blood metabolites in lactating dairy cows. In this order, eight multiparous Holstein dairy cows were used in a replicated 4×4 Latin square design in four periods of 21 days. Treatments were control (no Sesame meal supplementat...

[ 6 ] - Investigation on Effects of Iranian Green Tea Powder in Diet on Blood Metabolites and Carcass Characteristics of Broiler Chicks Ross308

A research was carried out so as to determine the effect of Iranian green tea (IGT) powder in diet on blood metabolites and carcass traits of broiler chickens. Therefore, considered four treatments consisting (basic diet + IGT 5g/kg feed, basic diet + IGT 10g/kg feed, basic diet + IGT 15g/kg feed and one control diet without additive), and three replicates (15 chicks per repea...

[ 7 ] - The Effect of Different Levels of Sesame Wastes on Performance, Milk Composition and Blood Metabolites in Holstein Lactating Dairy Cows

The objective of this study was to determine the effect of different levels of sesame wastes (SW) on performance, milk composition and blood metabolites in lactating dairy cows. In this order, eight multiparous Holstein dairy cows were used in a replicated 4×4 Latin square design in four periods of 21 days. Treatments were control (no Sesame meal supplementat...

[ 8 ] - Investigation on Effects of Iranian Green Tea Powder in Diet on Blood Metabolites and Carcass Characteristics of Broiler Chicks Ross308

A research was carried out so as to determine the effect of Iranian green tea (IGT) powder in diet on blood metabolites and carcass traits of broiler chickens. Therefore, considered four treatments consisting (basic diet + IGT 5g/kg feed, basic diet + IGT 10g/kg feed, basic diet + IGT 15g/kg feed and one control diet without additive), and three replicates (15 chicks per repea...