Retrospective data from Sebele Dairy Farm were analysed for reproductive performance of Friesian/Holstein cows. Three hundred records from 1989 to 1995 were used. The herd was zero grazed and the data was analysed for age at first calving (AFC), calf birth weights (BW), calving interval (CI), days open (DO), calving rate (CR), reproductive wastage (RW) and calving difficulty (CD); dystocia, aft...

to compare the level of knowledge on reproductive health among urban and rural women of selected area of bangladesh.a descriptive cross-sectional study was undertaken among 200 women selected purposively from different rural and urban areas of bangladesh. data were collected using a semi-structured interviewer-administered questionnaire by face to face interview. knowledge level was analyzed ac...

background: sexual instinct which is the cause of numerous changes in an individual’s life could be influenced by different factors such as menopause and ageing. this study was designed to compare sexual dysfunction before and after menopause. materials and methods: this was a cross-sectional study. participants were 174 menopausal women who referred to medical health centers of isfahan, iran. ...

a bstract   background: there are a few studies about commissioning mothers’ understanding from the surrogacy during 9 months of waiting for delivery in iran and other countries. this study was conducted with an aim to explore and explain the nature of concerns (experiences) of commissioning mothers. materials and methods:  a qualitative design with a conventional content analysis approach was ...

introduction & objective: considering the importance of reproductive health and in order to determine the knowledge of girl high school students about several aspects of reproductive health the present study was done. materials & methods: using cluster random sampling, 546 questionnaires were filled in eight high schools in shiraz. results: the results showed that these adolescents have accepta...

the reproductive performance of a dairy herd has a significant effect on the profitability of that herd. common measures of reproductive performance are days to first service, days to conception, calving interval, services per conception, conception rate, estrus detection rate, and pregnancy rate. most cow operations would benefit economically by reducing the number of operational days, decreas...

This survey was aimed at analyzing health professionals' concepts concerning male participation in the different aspects of the reproductive process. The data were collected in a philan-thropic hospital in the outskirts of Belo Horizonte, in the State of Minas Gerais, by means of a workshop whose theme was: "Men's place in the reproductive health service". The data obtained are part of the resu...