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 44 (2013)
Volume 43 (2012)
Volume 42 (2011)
Volume 41 (2010)
Volume 40 (2009)
Volume 39 (2009)

Research Paper
Pattern of changes in milk fatty acids and antioxidants of Saanen goats in response to berberine supplementation during the transition period

Navid Ghavipanje; Mohammad Hasan Fathi Nasri; Seyyed Homayoun Farhangfar; Seyyed Ehsan Ghiasi

Articles in Press, Accepted Manuscript, Available Online from 11 December 2022

https://doi.org/10.22059/ijas.2022.343377.653891

Abstract
  The present study was aimed to evaluate temporal changes in milk fatty acids and antioxidants of Saanen goat in response to berberine supplementation during the transition period. Twenty-four primiparous Saanen dairy goats were used from 21 days before predicted parturition to 21 days after kidding. ...  Read More

Research Paper
Effect of Considering Nutrient Equivalency of a Multi Enzyme With ß-Mannanase in Feed Formulation on Broiler Chicks’ Performance

elham darsi arani; Mojtaba Zaghari; JAFFAR SHADMAN

Articles in Press, Accepted Manuscript, Available Online from 25 February 2023

https://doi.org/10.22059/ijas.2020.298520.653772

Abstract
  The aim of this study was to determine the response of the Ross 308 broilers to β-‌mannanase containing multi-enzyme with different percentages of nutrient equivalency values of multi-enzyme in corn-soybean based dies. A total of 192 male Ross 308 broiler chicks were used in a completely randomized ...  Read More

Research Paper
Study oneffects of plant extracts of Camellia sinensis and Thymus vulgaris on sporulation of Eimeria oocysts of broiler chicken under laboratory conditions

Ali Khoshnejad; Mohammad Yakhchali; Farnaz Malekifard

Articles in Press, Accepted Manuscript, Available Online from 25 February 2023

https://doi.org/10.22059/ijas.2022.337665.653892

Abstract
  The present study was aimed to investigate the effect of Camellia sinensis and Thymus vulgaris extracts on sporulation of Eimeria species oocysts of broiler chickens. For this purpose, fecal samples were collected from broiler chicken farms of West Azerbaijan province, Iran. Oocysts were collected using ...  Read More

Research Paper
Effects of vitamin A injection on antioxidant status, ovarian function, and reproduction performance in repeat breeder Holstein cows

Farhad Kamali Dehkordi; HAMID AMANLOU

Articles in Press, Accepted Manuscript, Available Online from 25 February 2023

https://doi.org/10.22059/ijas.2022.337887.653872

Abstract
  The objective of this study was to investigate the effect of vitamin A injection on reproductive performance in repeat breeder cows. One hundred and sixty-two multiparous Holstein cows with at least three consecutive unsuccessful inseminations were randomly assigned to experimental treatments. Treatments ...  Read More

Research Paper
The effect of different levels of dietary Spirulina platensis microencapsulated microalgae on nutrient digestibility, immune response, and some blood parameters in broiler chickens

hosna hajati; Matin Shakouri

Articles in Press, Accepted Manuscript, Available Online from 25 February 2023

https://doi.org/10.22059/ijas.2022.339759.653875

Abstract
  This study was done to evaluate the microencapsulated Spirulina powder on nutrient digestibility, immune response, and some blood parameters in broiler chickens. A total of 160 one-day old Ross 308 broiler chicks (mixed-sex) were assigned to a completely randomized design with four treatments, 4 replicates, ...  Read More

Research Paper
Evaluation of ruminal disappearance and solubility of calcium, phosphorus, sodium, magnesium and potassium feedstuffs and calcium supplements

Mohammad Ebrahemi Marzikola; Taghi Ghoorchi; Mojtaba Barani-Motlagh; Mohammad Asadi

Articles in Press, Accepted Manuscript, Available Online from 25 February 2023

https://doi.org/10.22059/ijas.2022.340432.653880

Abstract
  The aim of this study was to investigate the ruminal solubility of mineral elements from feedstuffs and to compare the disappearance of 5 types of mineral supplements . The analysis of the feed section was performed by a 5 × 5 factorial experiment in a completely randomized and the mineral supplements ...  Read More

Research Paper
Effects of enzyme and probiotics addition to diets containing different levels of energy on growth performance, nutrients digestibility and net energy improvement in broiler chickens fed with corn-soybean meal diet

Soheil Yosefi; Mansour Rezaei; mohamad kazemifard; Bahram Shohreh

Articles in Press, Accepted Manuscript, Available Online from 25 February 2023

https://doi.org/10.22059/ijas.2022.342323.653888

Abstract
  This experiment was conducted to investigate the effect of adding enzymes and probiotics in diets containing different levels of metabolizable energy on performance and net energy efficiency in broiler-fed based on corn-soybean meal. This experiment was performed with 8 treatments and 5 replications ...  Read More

Research Paper
Determining the extent of changes in the main components of bee venom in three seasons and several geographical areas of Iran

Mahdieh Mobarak; Fatemeh Ghaziani; Gholam Ali Nehzati paghale; mohsen farhadpour

Articles in Press, Accepted Manuscript, Available Online from 11 March 2023

https://doi.org/10.22059/ijas.2022.339985.653877

Abstract
  Honey bees are small insects with many useful products. Venom is one of these products with therapeutic benefits and high commercial value. Many factors affect the bee venom and its main components, namely Melittin, Apamine and Phospholipase A2. This study investigates the effect of seasonal and geographical ...  Read More