Estimation of Genetic and Phonotypic Trends for Age at First Calving, Calving Interval, Days Open and Number of Insemination to Conception for Isfahan Holstein Cows
1. Estimation of Genetic and Phonotypic Trends for Age at First Calving, Calving Interval, Days Open and Number of Insemination to Conception for Isfahan Holstein Cows

Samaneh Solemani-Baghshah; Saeid Ansari-Mahyari; Mohamad-Ali Edriss; Hojjat Asadollahpour Nanaei

Volume 2, Issue 5 , Spring 2014, , Pages 1307-1314

Abstract
  For the current research the records of 62 farms in Isfahan province were available. To estimate genetic and phonotypic trends of reproductive traits such as age at first calving, calving ...  Read More
Effect of Stat1 Variants on Milk Production Traits in Esfahan Holstein Cows
2. Effect of Stat1 Variants on Milk Production Traits in Esfahan Holstein Cows

Gholam-Hossein Askari; Saeid Ansari-Mahyari; Ghodrat Rahimi-Mianji; Hojjat Asadollahpour Nanaei

Volume 1, Issue 8 , Summer 2013, , Pages 851-857

Abstract
  STATs are a family of latent transcription factors that reside in the cytoplasm of resting cells. The STAT1 transcription factor gene located on the chromosome 2 at interval 60 to 63 ...  Read More
Polymorphism of SCD1 and DGAT1 Gene in Isfahan Holstein Cows
3. Polymorphism of SCD1 and DGAT1 Gene in Isfahan Holstein Cows

Hojjat Asadollahpour Nanaei; Saeid Ansari Mahyari; Mohammad-Ali Edriss; Mahmood Rostami; Malihe Pirzad; Amir Boroushak

Volume 1, Issue 7 , Summer 2013, , Pages 783-788

Abstract
  In this study we estimated the allele and genotype frequencies of SCD1 and DGAT1 gene polymorphism. The analysis was conducted on 408 Holstein cows from five dairy herds in Isfahan ...  Read More