نتایج جستجو برای: reproductive performance

تعداد نتایج: 1139528  

Journal: :Asian-Australasian Journal of Animal Sciences 2003

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Journal: :Reproduction, Fertility and Development 2004

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Journal: :Integrative and Comparative Biology 2017

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Journal: :Journal of Dairy Science 2000

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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...

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Journal: :Parasitology Research 2012

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Journal: :Journal of Dairy Science 1985

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Journal: International Journal of Health Policy and Management 2017
Ali Gholami, Fatemeh Mohammadi, Firoozeh Mostafavi, Shahnaz Kohan,

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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Journal: :Genetics Selection Evolution 1977

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Journal: :Journal of Dairy Science 2004

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