Iranian Journal of animal Science

Subjects = Animal Nutrition and poultry

Number of Articles: 75

In vitro Evaluation of the Nutritional Value of Black Soldier Fly (Hermetia illucens) Combined with a Natural Tannin Source (Punica granatum)

Volume 57, Issue 3, Summer 2026, Pages 385-405

10.22059/ijas.2026.406546.654107

parvin alimirzaii haghdadi, seyyed ehsan ghiasi, Mohammad Hassan Fathi Nasri, Mohammad Mahdi Rabieh

The effect of different levels of commercial anti-stress additive on performance, carcass characteristics and some blood parameters of broiler chickens under normal and heat stress conditions

Volume 57, Issue 3, Summer 2026, Pages 407-423

10.22059/ijas.2026.407935.654113

behzad sadighi, hossein moraveg

Effects of Grain Type and Glucogenic Additive on Dry Matter Intake, Nutrient Digestibility, Milk Production, Milk Composition, and Rumen Parameters in Holstein Cows during the Transition Period

Volume 57, Issue 3, Summer 2026, Pages 425-443

10.22059/ijas.2026.405836.654104

Hosein Kazemi, Mehdi Dehghan banadaky, Hamed Khalilvandi Behroozyar, Mehdi Ganjkhanlou

Effects of Combined Processing with Electron Beam Irradiation and Liquid Culture of Aspergillus oryzae on Chemical Composition, Gas Production, and Ruminal Degradability of Wheat Straw

Volume 57, Issue 3, Summer 2026, Pages 473-495

10.22059/ijas.2026.410722.654127

Hadi AdanVar, Hamed Khalilvandi-Behroozyar, YounesAli Alijoo, Alireza Bayat, Abdollah Ahmadpour

Effects of different levels of vitamins and trace minerals in the diet on performance, immune response, hatchability and blood serum indices of broiler breeder hens

Volume 57, Issue 3, Summer 2026, Pages 519-544

10.22059/ijas.2026.407894.654112

Ramin Valizadeh, Hossein Janmohammadi, Akbar tagizadeh, Mojtaba Zaghari, Ruhollah Kianfar, Sadegh Alijani, Majid olyayee

Sustainable Utilization of Molasses and Vinasses Multi-Nutrient Blocks in Pregnant Mehraban Ewes: Effects on Performance, Metabolism, and Environmental Footprint

Volume 57, Issue 3, Summer 2026, Pages 545-555

10.22059/ijas.2026.411257.654129

Sajad Ghasemi, Daryoush Alipour, Hassan Aliarabi

Estimation of energy requirements for maintenance and growth of male Afshari lambs from 40 to 50-kilogram using Relative Growth Index method

Volume 57, Issue 2, Summer 2026, Pages 177-194

10.22059/ijas.2025.396786.654081

Mohsen Bayat, Ali Kiani, Ayoub Azizi

The assessment of Lipidol and fat powder effects on performance, nutrient digestibility, feeding behaviors and blood parameters of suckling Holstein calves

Volume 57, Issue 2, Summer 2026, Pages 233-250

10.22059/ijas.2025.397921.654087

Alireza Alipour, Taghi Ghoorchi, Abdolhakim Toghdory, Mohsen Sari

The effects of alpha lipoic acid and different sources of selenium on growth performance, carcass characteristics, intestinal morphology and microbial population of broiler chickens

Volume 57, Issue 2, Summer 2026, Pages 315-331

10.22059/ijas.2025.404275.654100

Mohammad Vali Mansour Kiaei, Vahid Rezaeipour, Sakineh Asadzadeh, Rohullah Abdullahpour, Mehdi Chobchian

Comparison of the effects of postbiotic, probiotic and multhiomycin in low protein diet on performance, carcass characteristics and intestinal microbial population in broiler chicks

Volume 57, Issue 2, Summer 2026, Pages 351-367

10.22059/ijas.2025.401535.654095

Esmaeel Kazemi, Mansour Rezaei, Mohammad Kazemi Fard

Investigating the addition of a herbal supplement containing tannin (from 3 different sources) on growth performance, health and safety status in Holstein suckling calves

Volume 57, Issue 1, Spring 2026, Pages 1-18

10.22059/ijas.2025.385892.654041

Ahmad – Reza Ikdari-Basiri, Arash Azarfar, Amir Fadayifar

Determination of nutritional value, different protein fractions of black soldier fly larvae in the Net Carbohydrate and Protein System and degradability by nylon bag method

Volume 57, Issue 1, Spring 2026, Pages 19-42

10.22059/ijas.2025.398605.654089

Elham Nadri, Fardin Hozhabri, Daryoush Alipour, Hassan Aliarabi

Effect of Walnut and Green Tea Ethanolic Extract to Mitigate Methane Emission and VFA Concentration in Ewes

Volume 57, Issue 1, Spring 2026, Pages 79-99

10.22059/ijas.2025.394591.654074

Maryam Sahebi-Ala, Hamed Khalilvandi-Behroozyar, Rasoul Pirmohammadi, Ehsan Anassori

The Replacing Effect of Corn Silage with Triticale Silage on Feed Intake, Digestibility, and Milk Production in Lactating Cows

Volume 57, Issue 1, Spring 2026, Pages 131-146

10.22059/ijas.2025.397292.654083

Hassan khamisabadi, Alireza Ashkvari, Hasan Fazaeli, Alireza Aghashahi

Development of a Prediction Equation for the Metabolizable Energy of Wheat Bran in the Nutrition of Grower Period in Broiler Chickens

Volume 57, Issue 1, Spring 2026, Pages 165-176

10.22059/ijas.2025.397649.654085

Seyed Ali Raees Sadati, Hossein Moravej, Zeinab Bromandnia

Determination of metabolizable energy value in Sunflower meal with and without enzymes addition by regression method in adult leghorn roosters

Volume 56, Issue 4, Winter 2026, Pages 737-751

10.22059/ijas.2025.372490.654008

Ronak Zamani, Hossein Janmohammadi, Yousef Didehban, Ali Khodadadi

Effect of processed corn on performance, immune response and nutrients digestibility in Arian broiler chicken

Volume 56, Issue 4, Winter 2026, Pages 753-765

10.22059/ijas.2025.386269.654047

fatemeh kamalzadeh, Hamid Reza Taheri, Seyed Abdullah Hosseini, Amir Hossein Alizadeh-Ghamsari

The effect of different fat sources on vital signs, blood parameters and hematology of pregnant and non-pregnant ewes under heat stress conditions

Volume 56, Issue 4, Winter 2026, Pages 767-791

10.22059/ijas.2025.387547.654051

Katayoun Mehrani, Taghi Ghoorchi, Abdolhakim Toghdory

Investigation of the Relationship Between Fecal Starch Concentration and other Fecal Components in Early Lactating Holstein Cows

Volume 56, Issue 4, Winter 2026, Pages 793-811

10.22059/ijas.2025.389978.654059

Ayub Mohammadi, Farhang Fatehi, kamran Reza-yazdi, Ali Sadeghi-Sefidmazgi, Mohammad Hadi Khabazan, Farhad Parnian-khajehdizaj

Investigation of the Effects of Different Levels of Hydrolyzed Hoof Meal on Growth Performance, Carcass Characteristics, and Jejunum Histology in Broiler Chickens During the Finisher Phase

Volume 56, Issue 4, Winter 2026, Pages 839-855

10.22059/ijas.2025.391796.654066

Mohammad ali Behroozi lak, Seyed Adel Moftakharzadeh, Seyed Abdullah Hosseini, Morteza Behroozlak, Amir Hossein Alizadeh-Ghamsari, Hosna Hajati

Effect Of Reducing Rumen Undegradable Protein And Protected Lysine And Methionine Supplementation on Dry Matter Intake, Milk Yield And Composition And Nutrient Digestibility of Holstein Cows in Early Lactation

Volume 56, Issue 4, Winter 2026, Pages 857-871

10.22059/ijas.2025.392390.654070

Maryam Nowrozi, farshid fatahnia, Mehdi Bahrami Yekdangi, mohammad shamsollahi, Maryam Athani Ashari

Evaluation of aqueous and alcoholic extracts of Capparis Spinosa L. fruit on growth performance, blood biochemical indices and immune system of broiler chickens

Volume 56, Issue 4, Winter 2026, Pages 873-889

10.22059/ijas.2025.392080.654069

Abdolvahed Eslahtalab, Nazar Afzali, Seyyed Javad Hosseini-Vashan, Hossein Naeimipouryounesi

Effects of vitamin and trace mineral content in feed of broiler breeder hen on their progeny growth, immunity response and bone mineralization parameters

Volume 56, Issue 4, Winter 2026, Pages 915-936

10.22059/ijas.2025.390302.654060

Ramin Valizadeh, hossein Janmohammadi, Akbar tagizadeh, Mojtaba Zaghari, Ruhollah Kianfar

The effects of replacement of forage source with date palm leaves based on undigested neutral detergent fiber on performance of feedlot lambs

Volume 56, Issue 4, Winter 2026, Pages 971-986

10.22059/ijas.2025.395762.654077

Vahideh akhondi, Ebrahim Ghasemi, Mohammad Khorvash, Masoud Alikhani, Meysam Gholami

The effects of feeding different levels of Lipidol as starter feed additive on growth performance, health, fat digestibility and blood and ruminal parameters of Holstein calves

Volume 56, Issue 3, Summer 2025, Pages 489-507

10.22059/ijas.2025.384035.654033

sadegh Farzi, Mehdi Dehghan banadaky, Kamran Rezayazdi, Mehdi Ganjkhanlou, Masoud Alimirzaei

Journal Archive

Volume 57 (2026)

Volume 56 (2025)

Volume 55 (2024)

Volume 54 (2023)

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)