Low fertility in pigs with rcp(4q+;13q-) translocation
نویسندگان
چکیده
منابع مشابه
I-29: Fertility Preservation in Early, Low Grade Endometrial Cancer
Background Endometrial cancer is the most common gynecologic malignancy in the United States, with over 40,000 cases diagnosed each year, typically in the postmenopausal women. 25% of cases affect premenopausal women. 14% of endometrial cancers are diagnosed in women younger than 45 years old. 5% of these tumors are diagnosed in women younger than 40 years old. In this talk the learning objecti...
متن کاملCorrelations in fertility across generations: can low fertility persist?
Correlations in family size across generations could have a major influence on human population size in the future. Empirical studies have shown that the associations between the fertility of parents and the fertility of children are substantial and growing over time. Despite their potential long-term consequences, intergenerational fertility correlations have largely been ignored by researcher...
متن کاملVariance components of fertility in Spanish Landrace pigs
Fertility is a discrete trait with two categories (1, successful mating, 0, unsuccessful mating). A Bayesian analysis with a binary threshold animal model has been performed with 18 695 AI mating records from 1987 to 1997, concerning 4085 sows and 187 boars. The pedigree included all individuals genetically linked with data. The binary response was modeled under a probit approach. The model for...
متن کاملCytogenetic findings in couples with fertility problems
Background: Chromosomal aberrations can be one of the causes of fertility problems, including infertility or frequent abortions. Identification of chromosomal aberrations by clinical diagnostic techniques has been primarily performed through standard karyotyping. In this screening, the prevalence of these disorders were checking in individuals with fertility problems from west population of Ira...
متن کاملFertility and corpus luteum characteristics in pigs with plastic devices in the uterine lumen.
on the 1st day of oestrus into one or both uterine horns of cyclic gilts; sham-operated gilts served as controls. Immediate post-operative oestrous cycles averaged 20\m=.\0days for twenty-seven gilts with IUDs and 19\m=.\8days for fourteen controls. Eleven gilts with IUDs were mated at nineteen later oestrous periods; all returned to oestrus after mating, with cycles averaging 21\m=.\2days. Gil...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Hereditas
سال: 2008
ISSN: 0018-0661
DOI: 10.1111/j.1601-5223.1986.tb00536.x