Volume 26 (2024)
Volume 25 (2023)
Volume 24 (2022)
Volume 23 (2021)
Volume 22 (2020)
Volume 21 (2019)
Volume 20 (2018)
Volume 19 (2017)
Volume 18 (2016)
Volume 17 (2015)
Volume 16 (2014)
Volume 15 (2014)
Volume 14 (2012)
Volume 13 (2011)
Volume 12 (2010)

Study of powdery mildew disease (Phyllactinia guttala) effect on leaf quality of different mulberry varieties in larvae feeding

Ali Reza Bijan nia; Ali Reza Seidavi; Mani Ghani pour

Volume 12, Issue 2 , October 2010, , Pages 1-10

  Mulberry powdery mildew is the most important fungal disease in silkworm rearing zones. Resistance of mulberry varieties is different against this disease. The mulberry varieties have different resistance against powdery mildew disease. Percentage of moisture, nitrogen, protein, phosphor, fiber, calcium ...  Read More

Dewooling from skin by chemical method and iťs effect on fibers and skin quality

Hamid Reza Ansari Ranani; Hamir Reza Baghershah

Volume 13, Issue 1 , September 2011, , Pages 1-6

  This study was conducted to determine the effect of chemical methods for dewooling from skin on Moghani sheep skin and wool quality. Two treatments of sodium hydroxide (three and five percent) and two treatments of sodium sulfide (10 and 15 percent) rub to 100 skin and time spent to collect wool from ...  Read More

Effect of Natuzyme plus in diets containing wheat and canola meal on broiler performance

Golestan Golestani Milanloo; seyed davood sharifi; Akbar Yaghoub far; Ali akbar Khadem

Volume 13, Issue 2 , March 2012, , Pages 1-10

  This study was carried out to investigate the effects of Natuzyme Plus (a multi enzyme) in diets containing wheat and canola meal on broiler performance. A total of 336 day-old Arbor Acres broiler chicks were used in a completely randomized design with six treatments and four replicates. Experimental ...  Read More

Study on the possibility of Gracilariopsis persica utilization in layer diets

Omid Vosough SHarifi; Akbar Yaghoubfar; seyed davood sharifi; Ghodratollah Mirzadeh; Firouz Askari

Volume 14, Issue 1 , September 2012, , Pages 1-10

  This study was conducted to determine the nutritional value of seaweed Gracilariopsis persica and to evaluate its utilization in layer nutrition. Metabolizable Energy and chemical composition of seaweed were measured. 100 Hy-line W-36 hens were allocated to five dietary groups with five treatment group ...  Read More

Effect of Natafous and Safizyme in rice bran based rations of broilers

M. A. Alamian; A. A. Khadem; S. D. Sharifi

Volume 14, Issue 2 , January 2012, , Pages 1-10

  The effects of phytase and glycosidase supplementation to diets containing rice bran on broiler performance were investigated by using 200 day old (308 Ross) broiler chicks in a completely randomized design with five treatments and four replicates. The five dietary treatments were as: corn-soybean meal ...  Read More

Determination of optimum levels of energy and protein in grower diet of Japanese quail (Coturnix coturnix Japonica)

Mohammad Yazarloo; Seyed Davood Sharifi; Farid Shariatmadari; Abdolreza Salehi

Volume 15, Issue 1 , July 2014, , Pages 1-10

  In order to determine the optimal levels of energy and protein in grower diet of Japanese quail, 360 dayold Japanese quails were used in a 3×3 factorial arrangement of dietary treatments that comprised threelevels of metabolisable energy (2750, 2850, and 2950 Kcal/kg) and three levels of crude ...  Read More

A study on inbreeding coefficient trend of lamb and parents and its effect on wool weight of Iran Black sheep in Animal Breeding Station of Abbas Abad

Ghasem Motaghinia; Homayoun Farhangfar; Mohsen Ahmadi Shahrakht; Abdolahad Shadparvar; Majid Jafari

Volume 16, Issue 1 , May 2014, , Pages 1-9

  Effects of lamb and parents coefficient of inbreeding (CI) on wool weight were studied using 10,868 wool records belonging to 3,244 Iran Black lambs (1,633 males and 1,611 females) representing 96 rams and 995 ewes collected during 1983-2006 from Animal Breeding Station of Abbas Abad. Year and month ...  Read More

Designing of optimum selection index for Afshari sheep breeding under rural production system

Mokhtar Ali Abbasi; Sima Savar Sofla

Volume 17, Issue 1 , April 2015, , Pages 1-8

  This study was evaluated some strategies and determined the suitable selection index for Afshari sheep using simulated data. The relative importance of traits was determined based on the estimated economic values and consequently, the most benefit traits were applied to selection indexes construction. ...  Read More

The accuracy of genomic breeding value for production trait in Iranian Holstein Dairy Cattle using parametric and non-parametric methods

Yahya Mohammadi; Mohammad Mahdi Shariati; Saeed Zerehdaran; Mohammad Razmkabir; Mohammad Bagher Sayyadnejad; Mohammad Bagher Zandi

Volume 18, Issue 1 , April 2016, , Pages 1-11

  Genomic Selection (GS) is a tool for prediction of breeding values for quantitative traits. For a successful application of GS, accuracy of predicted genomic breeding value (GEBV) is a key issue to consider. Here we investigated the accuracy of GEBV in 345 genotyped Iranian Holstein cattle. The study ...  Read More

Comparison of parametric and resampling methods in genetic evaluation of quantitative traits with different genetic structure

Rostam AbdolahiArpanahi

Volume 19, Issue 1 , May 2017, , Pages 1-12

  The objective of this study was to compare three parametric (GBLUP, BayesB and RKHS) and two resampling (Bagging GBLUP and Random Forest) statistical methods in genomic prediction of traits with different genetic architecture. A genome consisting of three chromosomes, 1 Morgan each, was simulated on ...  Read More

Effect of xylanase and galbanum essential oil‎ (Ferula gumosa Boiss) supplementation of wheat-based diets on performance and intestinal microflora of ‎broiler chickens

Zahra Alimoradi Tamrin; Hassan Darmani Kohi; navid gavi hosseinzadeh

Volume 20, Issue 1 , May 2018, , Pages 1-14

  In order to investigate the effects of Galbanum essential oil (GEO) and xylanase on performance and intestinal microflora of broiler chicks, a total of 160 one-day old chicks (Ross 308 strain) were used to four dietary treatments based on a completely randomized design in a factorial arrangement. The ...  Read More

The effect of different levels of dried Molasses Distillers Condensed Soluble with bran on performance, rumen fermentation, protozoa and blood metabolites of Mehraban fattening lambs

Farzo Allah Mostafaei; Mohammad Ebrahim Nooriyan Soroor; mohammad moeini

Volume 21, Issue 1 , April 2019, , Pages 1-10

  This study was conducted to determine the effect of adding of dried Molasses Distillers Condensed Soluble with bran (MDCS+B) to diets on growth performance, fermentation parameters, protozoa population and some blood biochemical parameters of fattening lambs. Twenty-one Mehraban male lambs (Weight average ...  Read More

Estimation of dominance variance and its effects on the evaluation of the genetic parameters for carcass quality traits

masoud alipanah

Volume 22, Issue 1 , March 2020, , Pages 1-8

  In order to determine the interference of dominant effects on the estimation of genetic parameters, two models including additive and additive-dominance were used for estimation of genetic parameters of carcass traits in 631 hybrid beef bulls. Data analysis was conducted using Plink (V. 1.9) ...  Read More

Investigating the performance of different methods in the selection of causative SNP markers on the breed differentiation of horses

Siavash Manzoori; Amir Hossein Khaltabadi Farahani; Mohammad Hossein Moradi

Volume 25, Issue 1 , April 2023, , Pages 1-11

  The present study was conducted in order to select effective markers in breed discrimination and compare the performance of SNP marker selection methods with the data of 304 animals from 14 different breeds that were genotyped using the Illumina SNP50K marker panel. Knowledge of genetic structure are ...  Read More

Performance comparison of hybrids obtained by crossbreeding of new lines of Iranian silkworm and identification superior hybrids

seyyed ziaodin mirhosseini; Shahla Nematollahian; Seyed Hossein Hosseini Moghaddam; Navid Ghavi-Hossein-Zadeh; Ramin Abdoli; Yosof Kheikhah

Volume 24, Issue 1 , April 2022, , Pages 1-11

  The aim of the present study was to investigate the performance of the hybrids obtained by crosses of the six Japanese silkworm lines named IRA1, IRA3, IRA5, IRA7, IRA9, and IRA11 and six Chinese silkworm lines named IRA2, IRA4, IRA6, IRA8, IRA10, and IRA12. The new hybrids derived from these lines along ...  Read More

Identification of selection signatures associated with Iranian sheep compared to non-Iranian Romanov breed using whole genome sequencing data

Abbas Mirzapour-Abibagloo; Nemat Hedayat; Reza Khalkhali-Evrigh; Reza Seyedsharifi

Volume 26, Issue 1 , March 2024, , Pages 1-13

  Introduction Iranian sheep breeds, due to the climate diversity of country, show high diversity and have acquired high adaptability. Compromise with poor quality feed, tolerance of adverse weather and manageable body size are among the factors that probably caused sheep to adapt to different climates. ...  Read More

Effect of of α-linolenic acid in maturation medium on developmental competence and quality of blastocysts derived from parthenogenetic activation/fertilization in vitro

Javad Mohammad Moradi; Ali Akbar Khadem; Seyed Ahmad Hosseini; Arash Veshkini; Ali Asadi Alamouti; Abdollah Mohammadi-Sangcheshmeh

Volume 16, Issue 2 , October 2015, , Pages 75-83

  In vitro maturation (IVM) was carried out in the presence of different concentrations (10, 50, 100 or 200 µM) of α-linolenic acid (ALA). Embryonic cleavage, blastocyst formation following parthenogenetic activation (PA) and in vitro fertilization (IVF), and numbers of total and apoptotic ...  Read More

Logistic analysis of some factors affecting on incidence probability of milk fat depression in early lactation of Iranian Holstein cows

Maryam Moghadam Mousaabadi; Homayoun Farhangfar; Moslem Bashtani; AliReza Eghbal

Volume 15, Issue 2 , October 2013, , Pages 79-88

  The objective of the present research was to apply logistic analysis for investigating some factorsaffecting incidence probability of milk fat depression (MFD) in early lactation of Iranian Holstein cows.The data set was comprised 80381 test day records (milk, fat and protein traits) belonging to 80254 ...  Read More

Using machine learning algorithms to predict the occurrence of clinical mastitis in Holstein cows

MohammadTaghi Fayazikia; Mohammad Dadpasand; Hamideh Keshavarzi

Volume 25, Issue 2 , July 2023, , Pages 123-132

  Introduction Mastitis is one of the most frequent and costly diseases of the dairy cattle industry and causes many economic losses, which negatively affects milk yield and composition, fertility, longevity and welfare of cows. The best solution for reducing the economic and biological consequences is ...  Read More

Genetic structure survey of Iranian native horse breeds by microsatellite markers

Mohammad Abdoli; Mohammad Bagher Zandi; Taher harkinezhad; Masoud Kahlili

Volume 23, Issue 2 , July 2021, , Pages 155-163

  The aim of this study was to investigate the genetic structure of Iranian native horse breeds to compare genetic diversity and understanding the relationships between the populations using 11 ISAG microsatellite markers. For this reason, 565 samples of the Iranian Equestrian database from different ages ...  Read More

Using of stochastic simulation for determine of appropriate breeding plan in Sistani breed cow

Fatemeh Mir; Mohammad Rokouei; Gholamreza Dashab; Hadi Faraji- Arough

Volume 17, Issue 2 , October 2015, , Pages 161-170

  The aim of this study was to design the base breeding plan in Sistani cattle by using of stochastic simulation. For this purpose, three population size (500, 1000, 2000 heads), three levels of herd number (5, 10, 20), two levels of selection intensity (high and low) and two levels of mating method (random ...  Read More

Identification of LncRNAs related to growth of chicken’s breast muscle using RNA-seq

Seyed Nader Albooshoke; Mohammad Reza Bakhtiarizadeh

Volume 21, Issue 2 , July 2019, , Pages 165-180

  This experiment was carried out to identify lncRNAs associated with skeletal muscle of the Isfahan native chicken and the Ross 708 commercial broiler chicken. To do this, after extraction of RNA from the breast muscle samples at the age of 28 days, paired-end sequencing was performed using the Illume ...  Read More

Evaluation of Codon usage pattern and its relation with differentially expressed genes between two populations of purebred and crossbreed Sistani and Montbeliarde cows

batol asghari esfedan; Gholam Dashab; mohammadhossein banabazi; mohammad Rokouei

Volume 22, Issue 2 , June 2020, , Pages 187-198

  The aim of the present study was to investigate the codon usage pattern and their relationship with gene expression for genes with different expression between pure and crossbreed Sistani and Montbeliared breed. In this study, the results of differential gene expression analysis using RNA-Seq technology ...  Read More

Whole-genome scan of eight Iranian native cattle breeds to detect selection signatures.

Nader Forough Ameri; Masoud Asadi Foozi; Ali Esmailizadeh Koshkoiyeh

Volume 18, Issue 2 , June 2016, , Pages 201-213

  This study aimed to identify genes that show signatures of selection for mutations in Iranian native cattle breeds. The data consisted of genotypes for ~777962 SNP markers of 90 animals from eight Iranian native cattle breeds distributing over the country. Therefore, the aim was to identifying divergently ...  Read More

Cloning of human chorionic gonadotropin beta subunit for rooster sperm mediated gene transfer

Mehdi Noorani; Shaban Rahimi; Abdolhoseein Shahverdi; Mohsen Sharafi

Volume 20, Issue 2 , August 2018, , Pages 203-212

  The aim of this study was cloning of the beta subunit of human chorionic gonadotropin in an appropriate vector for production of transgenic chicken trrough sperm mediated gene transfer. In this regard, transgenic chicken production tecnology has taken into consideration for having many advantages such ...  Read More