نتایج جستجو برای: self fertility

تعداد نتایج: 573957  

Journal: :Canadian Journal of Plant Science 1968

Journal: :Journal of General Microbiology 1959

2013
Jill Williams Latifat Ibisomi Benn Sartorius Kathleen Kahn Mark Collinson Stephen Tollman Michel Garenne

BACKGROUND Although there are significant numbers of people displaced by war in Africa, very little is known about long-term changes in the fertility of refugees. Refugees of the Mozambican civil war (1977-1992) settled in many neighbouring countries, including South Africa. A large number of Mozambican refugees settled within the Agincourt sub-district, underpinned by a Health and Socio-demogr...

Journal: :Fertility and sterility 2005
Richard J Fehring Mary Lee Barron Mary Schneider

A protocol was developed and evaluated for nonovulating breastfeeding women to determine potential fertility with an electronic hormonal fertility monitor. The amount of required abstinence (i.e., days of potential fertility) through the first menstrual cycle indicated by the fertility monitor was significantly lower (17% of the total days) compared with the amount of abstinence (50% of the tot...

2017
Elizabeth J. N. Miller Lisa M. Cookingham Teresa K. Woodruff Ginny L. Ryan Karen M. Summers Laxmi A. Kondapalli Divya K. Shah

BACKGROUND Despite a large body of data suggesting that delivery of fertility care to cancer patients is inconsistent and frequently insufficient, there is a paucity of literature examining training in fertility preservation for those physicians expected to discuss options or execute therapy. The study objective was to compare fertility preservation training between Reproductive Endocrinology &...

2009
Joseph G. Robins E. Charles Brummer

A potential strategy to decrease the levels of self-seed production during the seed increase stages of alfalfa (Medicago sativa L.) synthetic cultivar development is selection for decreased self-fertility. The underlying genetics of this trait have not been elucidated and, therefore, a study was designed to identify genetic determinants of alfalfa self-fertility. An F1 mapping population develo...

Journal: :Mathematical Social Sciences 2013

Journal: :Nature Reviews Genetics 2005

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده علوم انسانی 1392

abstract due to the growing importance and influence of the self of the teacher in the field of educational and cognitive psychology, the current study intended to investigate the relationship between three teacher qualities and characteristics, i.e. teacher self efficacy, self regulation, and success as perceived by their learners. the study aimed at finding whether teacher self efficacy an...

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