Volume 53 (2022)
Volume 52 (2021)
Volume 51 (2020)
Volume 50 (2019)
Volume 49 (2018)
Volume 48 (2017)
Volume 47 (2016)
Volume 46 (2015)
Volume 45 (2014)
Volume 43 (2012)
Volume 42 (2011)
Volume 41 (2010)
Volume 40 (2009)
Volume 39 (2009)
Research Paper
Improvement of Artificial Insemination Efficiency in Zandi Ewes via Estradiol and Oxytocin Injection
Volume 44, Issue 3 , December 2014, Pages 207-215

https://doi.org/10.22059/ijas.2013.36148

Abstract
  The aim followed in the present study was to evaluate the effect of Estradiol (E2) injection and injection (either intramuscular (i.m) or intravenous (i.v)) of various doses of OxyTocin (OT) on cervix dilation and on conception rate in Zandi ewes during late breeding season. Sixty three ewes were randomly ...  Read More

Research Paper
Effect of Fish Oil Supplementation and Ratio of Alfalfa Hay versus Corn Silage on Holstein Bulls, Performance

Mahdi Ganjkhanlou

Volume 44, Issue 3 , December 2014, Pages 217-223

https://doi.org/10.22059/ijas.2013.36149

Abstract
  A number of 36 Holstein young bulls (initial BW of 345±61 kg) were randomly assigned to 6 dietary treatments, following a 3 × 2 factorial arrangement, with Three concentrate levels of fish oil (0, 1.5 and 3 % of DM) and 2 levels of alfalfa hay versus corn silage (10 and 20 % of alfalfa hay ...  Read More

Research Paper
An Estimation of the Model of Energy Requirement for Broiler Breeder Hens in Iran
Volume 44, Issue 3 , December 2014, Pages 225-233

https://doi.org/10.22059/ijas.2013.36150

Abstract
  The nutrient requirements and performance guidelines of management guides are based upon many actual flock results obtained under good environmental and management conditions. In practice and under the prevalent poultry industry situation, through these nutrient levels, Iranian farmers cannot attain ...  Read More

Research Paper
The Effect of Varying Levels of Metabolizable Protein on Milk Yield and on Blood Metabolites in Holstein Cows

kamran rezayazdi

Volume 44, Issue 3 , December 2014, Pages 235-245

https://doi.org/10.22059/ijas.2013.36151

Abstract
  The aim followed in the present study was to investigate the effects of different Metabolizable Protein (MP) levels on Holstein cows, milk yield and composition, and as well on concentration of plasma metabolites in the cow,s early lactation. Twenty - four Holstein cows(BW 580±23, DIM 30±7, ...  Read More

Research Paper
Potential Relationship between Amino Acid Motifs in the Antigen-binding Groove of BoLA-DR Molecule with Peripheral Blood Mononuclear Cell Proliferation in Response to S. aureus

Mohammad Moradi Shahre Babak; hasan mehrabani

Volume 44, Issue 3 , December 2014, Pages 247-254

https://doi.org/10.22059/ijas.2013.36152

Abstract
  Potential relationships between amino acid motifs in the antigen binding groove of various alleles of the bovine major histocompatibility complex DR (BoLA-DR) molecule and Peripheral Blood Mononuclear Cell (PBMC) proliferation, in response to S. aureus and phytohemaglutinin, were investigated. The animals ...  Read More

Research Paper
An Evaluation of Nano-silver as an Alternative Antibiotic on Performance and Intestinal Morphometric Parameters in Broiler Chickens
Volume 44, Issue 3 , December 2014, Pages 255-262

https://doi.org/10.22059/ijas.2013.36153

Abstract
  To evaluate the efficiency of Nanocid as growth promoter in comparison antibiotics and with organic acids on performance and intestinal morphometric characteristics of broiler chickens, 240 male broiler chicks of one dayage (Ross 308) were utilized in an experiment of a completely randomized design of ...  Read More

Research Paper
The effect of Artichoke on Liver Function and Some Blood Parameters in Broiler Chicks Poisoned with CCl4

Firooz Samadi

Volume 44, Issue 3 , December 2014, Pages 263-273

https://doi.org/10.22059/ijas.2013.36154

Abstract
  The present study was conducted to evaluate the antioxidant effects of Artichoke on liver function in broiler chicks poisoned with CCl4. A total of 60 (Ross, 308) one-d-old broiler chicks were assigned into four treatments, using a completely randomized design. Experimental treatments included: 1) control ...  Read More

Research Paper
Effect of Echium amoenum Extract on Plasma Metabolites and Methane estimate Mehraban Male Lambs

Yousef Rouzbehan

Volume 44, Issue 3 , December 2014, Pages 273-282

https://doi.org/10.22059/ijas.2013.36155

Abstract
  Forty-eight Mehraban male lambs each of 6 months of age and 32.1 ± 3.9 kg Body Weight (BW) were utilized to study the effects of administration of Echum amoenum Extract (EAE) on plasma metabolites and Methane gas. Following 2 weeks of adaptation and being fed a Total Mixed Ration (TMR) of 60 to ...  Read More

Research Paper
Effect of Fattening System and Fattening Period on Growth and Carcass Composition of Lori-Bakhtiari Male Lambs
Volume 44, Issue 3 , December 2014, Pages 283-291

https://doi.org/10.22059/ijas.2013.36156

Abstract
  The present study was conducted to investigate effect of the fattening system and the duration of the fattening period on growth performance and carcass composition. in lori Bakhtiary Male Lambs. Sixty lambs were assigned to a factorial experiment of a completely randomized design comprised of two factors, ...  Read More

Research Paper
A Determination Bioavailability of Herbal Methionine Based upon Growth Performance and Immunocompetence in Broiler Chickens

Hossein Moravej

Volume 44, Issue 3 , December 2014, Pages 293-304

https://doi.org/10.22059/ijas.2013.36157

Abstract
  A total of 160 day-old male broiler chickens (Ross 308) were divided in a completely randomized design experiment, and assigned to 8 treatments and 4 replicates in their experimental units (cages). Treatments included: T1: basal diet with no additional methionine, T2: basal diet plus 0.06, T3: basal ...  Read More