نتایج جستجو برای: reproductive performance

تعداد نتایج: 1139528  

Journal: :Asian-Australasian Journal of Animal Sciences 2003

Journal: :Reproduction, Fertility and Development 2004

Journal: :Integrative and Comparative Biology 2017

2012
Sajjad Toghiani

In order to estimate genetic parameters for production traits and reproductive performance, 115 465 records of production traits and 90 942 records of reproductive performance from Iranian Holstein cows that were collected during 1980 to 2004 at Animal Breeding Center of Iran, were used. The estimations were performed using Restricted Maximum Likelihood method (REML) under an animal model by DF...

Background Iranian single women are deprived of reproductive healthcare services, though the provision of such services to the public has increased. This study aimed to explore the experiences of Iranian single women on their access to reproductive health services.   Methods A qualitative design using a conventional content analysis method was used. Semi-structured interviews were held with 17 ...

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