Volume 53 (2022)
Volume 52 (2021)
Volume 51 (2020)
Volume 49 (2018)
Volume 48 (2017)
Volume 47 (2016)
Volume 46 (2015)
Volume 45 (2014)
Volume 44 (2013)
Volume 43 (2012)
Volume 42 (2011)
Volume 41 (2010)
Volume 40 (2009)
Volume 39 (2009)
Research Paper
Study of the correlation among milk production traits, its components and the breeding value of these traits with predicted methane using volatile fatty acids in Iranian Holstein cattle

Ali Jalil Sarghale; Mohammad Moradi Shahre Babak; Hossein Moradi Shahrbabak; Ardeshir Nejati Javaremi; Mahdi Saatchi

Volume 50, Issue 1 , August 2019, Pages 1-10

http://dx.doi.org/10.22059/ijas.2017.230439.653526

Abstract
  The methane production from ruminant production system was estimated to reach 250-500 L per animal per day which has been reported to contribute up to 8-10 % of global warming during the next 50-100 years. The aim of this study was to investigate the correlation among methane emission (predicted by volatile ...  Read More

Research Paper
Effect of increasing concentration of dietary fiber in diets supplemented with plant oil on milk fat concentration, rumen parameters and feeding behavior of mid-lactating cows

Hamidreza Mirzaei-Alamouti; Asghar Aghaei; Kamran Akbari; Mina Vazirigohar

Volume 50, Issue 1 , August 2019, Pages 11-21

http://dx.doi.org/10.22059/ijas.2019.274806.653682

Abstract
  This experiment was conducted to investigate the effects of different levels of dietary NDF in diets rich in plant oil (sunflower) on milk performance and feeding behavior of mid-lactating Holstein dairy cows. Four primiparous (BW: 525±30 kg; DIM: 103±6) and four multiparous (BW: 587±88 ...  Read More

Research Paper
The effect of Curcumin on plasma lipid profile and some sperm quality traits in broiler breeder roosters

Amin Kazemi; Ahmad Zareh Shahneh; Saeed Zeinoaldini; Ali Reza Yousefi; Mehdi Heidari; Meysam Tavakoli-Alamooti; Zarbakhat Ansari

Volume 50, Issue 1 , August 2019, Pages 23-33

http://dx.doi.org/10.22059/ijas.2017.239397.653550

Abstract
  This study was aimed to determine the effect of dietary Curcumin supplementation on the plasma lipid profile and some sperm quality parameters in broiler breeder roosters. In a completely randomized design, a total of twenty-eight 51-weeks-old Ross-308 roosters were randomly assigned to 4 treatment groups ...  Read More

Research Paper
Phylogenetic and Haplogroup analysis of native goats of Iran based on nucleotide sequence of HVR1 region of mitochondrial genome

Maryam Shariat; Gholam Reza Dashab; Mehdi Vafaye valleh

Volume 50, Issue 1 , August 2019, Pages 35-46

http://dx.doi.org/10.22059/ijas.2019.272018.653672

Abstract
  Iranian indigenous goats are considered as one of the most valuable genetic reserves and it is important to keep their genetic diversity. The mitochondrial genome in an ecotype and comparing it with other ecotypes can provide an appropriate mesures of the diversity of the population. The purpose of this ...  Read More

Research Paper
Differential gene expression of two bovine Bos taurus (Holstein) and Bos indicus (Cholistani) sub-species using RNA-Seq data

Mina Salimpour; Seyed Reza Miraei-Ashtiani; Mohammad Hossein Banabazi

Volume 50, Issue 1 , August 2019, Pages 47-55

http://dx.doi.org/10.22059/ijas.2018.246004.653585

Abstract
  The aim of this research was to study gene expression profiling and differential analysis between Bos taurus (Holstein) and Bos indicus (Cholistani) subspecies. The transcriptome was assembled through aligning and mapping the RNA-Seq reads that have already been sequenced by next generation sequencing ...  Read More

Research Paper
Evaluation of performance parameters, internal organ weights and some immune responses of broiler chicks through iron sulfate supplementation during different feeding periods

Mohamad Behruzlak; Mohsen Daneshyar; Parviz Farhoomand; Abbas Nikoo

Volume 50, Issue 1 , August 2019, Pages 57-68

http://dx.doi.org/10.22059/ijas.2019.277963.653691

Abstract
  This experiment was conducted to evaluate the effect of different levels of iron (0, 40, and 80 mg/kg) with iron sulfate source (FeSO4) on performance, internal organ weights and immune response of boiler chicks in periods of whole production (w: 1-42 days of age), grower and finisher (GF: 11-42 day ...  Read More

Research Paper
The effect of feed form (Mash, Pellet, Extrude) on energy and protein efficiency, morphology and microbial population of intestine in broiler chicken

Mahtab Azizian; Ali Asghar Saki; Mohammad Amir Karimi Torshizi; Saeideh Azimi

Volume 50, Issue 1 , August 2019, Pages 69-77

http://dx.doi.org/10.22059/ijas.2019.281830.653707

Abstract
  The current study was conducted to determine the effectof feed form (mash, pellet and extrude) on energy and protein efficiency, intestinal morphology and microbiology in broiler chickens. Energy and protein efficiency and European efficiency factor were calculated during the experiment period and jejunum ...  Read More

Research Paper
Effect of a Phenolic compounds-rich feedstuff on expression of amylase and β-Actin genes in liver and pancreas tissues of broilers

Asma Moradalipour; Mostafa Muhaghegh-Dolatabady; Mohammad Houshmand; Mousa Zarrin

Volume 50, Issue 1 , August 2019, Pages 79-88

http://dx.doi.org/10.22059/ijas.2019.261406.653649

Abstract
  This study was conducted to determine the amylase gene expression in liver and pancreas tissues of broiler chicks fed with two levels of oak acorn(OA) fruit. A total of 264 broiler chicks were fed a control diet (without oak) and diets containing 15 and 20% OA. At the end of starter and finisher period, ...  Read More