Risk Factors of Seven Groups of Health Disorders in Iranian Holstein Cows
1. Risk Factors of Seven Groups of Health Disorders in Iranian Holstein Cows

Nastaran Ahangaran Rajabi; Seyed Abbas Rafat

Volume 2, Issue 9 , Summer 2014, , Pages 2588-2594

Abstract
  Objective: The cows that don’t have access to sufficient energy in their ration can get sickness. Milk production has a high priority in metabolism of dairy cows so lactating ...  Read More
Effect of GnRH injection at day 6 and 12 after insemination on fertility of Holstein dairy cows during the warm season
2. Effect of GnRH injection at day 6 and 12 after insemination on fertility of Holstein dairy cows during the warm season

E. Dirandeh; A. Rezaei Roodbari; B. Shohreh

Volume 2, Issue 1 , Winter 2014, , Pages 125-131

Abstract
  The objective of this study was to determine the effects of two different time of GnRH injection after artificial insemination (A.I) (d 6 and d 12) on reproductive performances of Holstein ...  Read More
Effect of Stat1 Variants on Milk Production Traits in Esfahan Holstein Cows
3. 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