Determining digestibility of alfalfa silage supplemented with different levels of whey and bacterial additive

Maghsoud Besharati; Mojtaba Nekou; zabihollah nemati; A. Karimi

Volume 33, Issue 128 , December 2020, Pages 3-14

https://doi.org/10.22092/asj.2019.124701.1846

Abstract
  This study was conducted to determination of the effects of supplementation of alfalfa with fresh whey and bacterial additive before ensiling on the dry matter, organic matter and crude protein degradability’s by nylon bags. Experimental treatments included the levels of 0, 30, 60, and 90 g fresh ...  Read More

Effects of herbal growth promoters and prebiotic( lactose) on performance, carcass characteristics and small intestinal morphology of broiler chickens

abdolreza mohseni ghrachpogh; Jafar Fakhraei; S. A. Hoseini; Hossein Mansoory Yarahmadi; houshang lotfollahian

Volume 33, Issue 128 , December 2020, Pages 15-28

https://doi.org/10.22092/asj.2019.126470.1934

Abstract
  An experiment was conducted to evaluate the effects of ASRI1, ASRI2, commercial growth promoter and prebiotic on performance, carcass characteristics and small intestinal morphology of broiler chickens. A total number of 875 day-old Ross 308 chickens were used in a completely randomized designed as a ...  Read More

Evalution of protein characteristics of Poultry byproduct meal with CNCPS model and its different levels effect on Baluchi lambs performance

mohadeseh Roodbari; Taghi Ghoorchi; saeed Hasani; Behrouz Dastar; Raheleh Rajabi AliAbadi; Mohammad Reza Birjandi

Volume 33, Issue 128 , December 2020, Pages 29-38

https://doi.org/10.22092/asj.2019.124374.1825

Abstract
  In order to investigate the effect of various levels of Poultry by-product meal(PBM) on the performance of Baluchi male lambs, an experiment was conducted in a completely randomized design with 4 experimental diets containing (0, 2.5, 5 and 7.5 ) doses of Poultry by-product meal residues and 6 replicates ...  Read More

Effect of corn germ on performance and immunological indices of broiler chickens

majid tavakoli; Farid Shariatmadari; Seyyed Abdullah Hosseini; houshang lotfollahian; Amir Hossein Alizadeh Ghamsari

Volume 33, Issue 128 , December 2020, Pages 39-52

https://doi.org/10.22092/asj.2019.124491.1830

Abstract
  Corn and its byproducts are of the most important products used in livestock and poultry nutrition to supply energy. In order to investigate the effect of different levels of corn germ (high-oil content) on performance and immunological indices of broiler chickens, an experiment were conducted in a completely ...  Read More

The comparison of immune system, microbial population, blood parameters and performance traits of five common broiler strains in Iran

Saifali varmaghany; mohammad akbari gharaei; Hossein Abolfathi; ali khatibjo; Kamran Taher pour; Hoshang Jafari

Volume 33, Issue 128 , December 2020, Pages 53-68

https://doi.org/10.22092/asj.2019.123257.1768

Abstract
  This research was conducted to compare the immune system status, microbial population, blood parameters and performance traits of five common broiler strains in Iran. For this purpose, fertile eggs were prepared from broiler breeder flocks with 31 to 33 weeks of age including Arbor Acres, Arian, Ross ...  Read More

Exploring genetic divergence between two superior meat and diary type goat population: A candidate gene polymorphism based evidence

arash javanmard; nader asadzadeh; reza tohidi; Reza Masoudi

Volume 33, Issue 128 , December 2020, Pages 69-82

https://doi.org/10.22092/asj.2019.125931.1904

Abstract
  The genetic divergence could define as a mechanism which two or more breeds within the same species with a common ancestor could differently evolutionary separated in genome structure. Molecular genetics may provide proper tools for estimation of the level of diversity and mutational events on this breed ...  Read More

Impact of fortification of diets with probiotic, prebiotic and fermented soybean meal on performance, intestinal morphology, and Salmonella population in broiler chickens challenged with Salmonella typhimurium

Hossein Mohebodini; Vahid Jazi; akram shabani; amin ashayerizadeh; Reza Barekatain

Volume 33, Issue 128 , December 2020, Pages 83-96

https://doi.org/10.22092/asj.2019.124243.1813

Abstract
  The aim of this study was to investigate the effects of fortification of diets with probiotic and prebiotic with fermented soybean meal on performance, intestinal morphology and Salmonella population in broiler chickens exposed to Salmonella typhimurium. A total of 450 Ross 308 broiler chickens were ...  Read More

The effects of model on genetic parameters of body weight traits in two white and wild Japanese quail populations

Abolghasem Seraj; Neda Farzin; Farnaz Jafari

Volume 33, Issue 128 , December 2020, Pages 97-108

https://doi.org/10.22092/asj.2019.124887.1858

Abstract
  In this study, the genetic parameters of body weight traits including body weights at birth, 7, 14, 21, 28 and 35 days were investigated in Japanese quail. For this aim, two Japanese white and wild quail populations and two types of pure and cross mating methods were used. The data were analysed with ...  Read More

Estimation of inbreeding rate and its depression on the economic traits of genetically improved native chickens of north of Iran

sholeh ghorbani; hosein emrani

Volume 33, Issue 128 , December 2020, Pages 109-124

https://doi.org/10.22092/asj.2019.126878.1947

Abstract
  Inbreeding control in native chicken breeding stations is of great importance due to closed population and increased inbreeding. Therefore, preventing inbreeding depression at the stations is a fundamental strategy to increase productivity. The aim of this study was to estimate the amount of inbreeding ...  Read More

The Effect of Iron Nano Oxide on performance, Egg Quality indices and Antioxidant status of laying hen

Amir Javadifar; Seyyed Javad Hosseini-vashan; Mohammad Bagher Montazer Torbati; Yasaman Shamshirgran

Volume 33, Issue 128 , December 2020, Pages 125-140

https://doi.org/10.22092/asj.2019.125781.1900

Abstract
  In order to investigate the effects of different levels of iron nano-oxide(INO) on performance, egg quality parameters and the antioxidant status of laying hens, 96 Bovens layer hens at the production peak(28 weeks) were used. The experiment done for 8 weeks in a completely randomized design with 3 treatments, ...  Read More

Performance, blood metabolites and rumen fermentation of ewes fed by different sources of starch and fatty acids

asghar mohammadiyan; Younes Ali Alijoo; Hamed Khalilvandi

Volume 33, Issue 128 , December 2020, Pages 141-154

https://doi.org/10.22092/asj.2019.126687.1942

Abstract
  The purpose of this study was to evaluate the effects of different sources of starch and fatty acids on performance, blood metabolites and rumen fermentation of Qezel ewes during transition period. 20 pregnant Qezel ewes from 30 days to the expected time of parturition until 30 days after parturition ...  Read More

The Study of body weight and some biometric charactristics of different camel ecotypes (Camelus dromedarius) in the south region of Kerman province

Jamshid Ehsaninia

Volume 33, Issue 128 , December 2020, Pages 155-168

https://doi.org/10.22092/asj.2019.125758.1898

Abstract
  In order to identify body weight and phenotypic diversity of camel populations in the south region of Kerman province, morphological characteristics and body measurements of 285 heads of camels (255 females and 30 males) from 12 regions of the Jaz-e-Murian and belonging to 4 different camel ecotypes ...  Read More

The effect of diet type and residual feed intake on the blood and performance parameters in Kermani male lambs

Moazameh Gevari; mohammad reza dehdgani; mostafa yousefelahi; Reyhane Hoshyar

Volume 33, Issue 128 , December 2020, Pages 169-178

https://doi.org/10.22092/asj.2019.127378.1963

Abstract
  The aim of this research was to study the effect of diet type and residual feed intake on the blood and performance parameters in Kermani male lambs. The first experiment was performed in a completely randomized design it involved two diet types: High-concentrated and High forage on the 40 lambs with ...  Read More

Comparing Effect of L-Lysine-HCl and Biolys Sulfate on Broiler Chicken Performance, Carcass parameters and Meat Quality

Hadis Heydari; A. Khatibjoo; Farshid Fatahnia; mohammad akbari gharaei; Hassan Shirzadi

Volume 33, Issue 128 , December 2020, Pages 179-190

https://doi.org/10.22092/asj.2019.126488.1936

Abstract
  In this experiment compared the effects of L-Lysine-hydrochloride (Lys-HCl) and Biolys Sulfate (BioLys) on broiler chickens performance, carcass parameters and meat quality. In a completely randomized design, 200 Ross-308 broiler chickens were allocated to 5 dietary treatments with 5 replicates and 8 ...  Read More

Effect of Prosopis farcta fruit in pellet and mash diets on blood biochemical parameters and meat oxidative stability of broiler chickens

i Ebrahim mohammadi Kootiyan; jafar fakhraei; Akbar Yaghobfar; Hossein Mansoori-Yarahmadi

Volume 33, Issue 128 , December 2020, Pages 191-204

https://doi.org/10.22092/asj.2019.127473.1967

Abstract
  In order to determine, the effects using of different levels of Prosopis farcta fruit in pellet and mash diets, on performance, blood biochemical parameters, immune response and meat oxidative stability of broiler chickens, an experiment was conducted in a completely randomized design. In this experiment ...  Read More

Immune response and enzymatic activities of broiler chicks under cold stress to nitroglycerin

Mohammad Hossein Nemati; seyed saeid mousavi; Saifali varmaghany

Volume 33, Issue 128 , December 2020, Pages 205-216

https://doi.org/10.22092/asj.2019.125912.1902

Abstract
  This experiment was conducted to evaluate the effect of addition of a nitroglycerin (NG) slow release drug on prevention of ascites syndrome in broiler chickens. A total of 500 broiler chicks at 7 days of age were used in a completely randomized design with 5 treatments, 5 replicates and 20 chicks per ...  Read More