筛选
科学数据
统计数据
共检索到42条 ,权限内显示50条;
Data from: Effects of male telomeres on probability of paternity in sand lizards
- 负责人：
- DOI：
- doi:10.5061/dryad.pv4dr73
- 摘要：
- fertilization. Such trials demonstrate that sperm with longer telomeres have higher motility and lower levels of DNA damage. Regardless of whether sperm
Data from: The more the better – polyandry and genetic similarity are positively linked to reproductive success in a natural population
- 负责人：
- DOI：
- doi:10.5061/dryad.jp203
- 摘要：
- extended periods of time, the consequences of polyandry will depend on the pattern of sperm storage, and some of the potential benefits of polyandry
Data from: The risk and intensity of sperm ejection in female birds
- 负责人：
- DOI：
- doi:10.5061/dryad.46hs2
- 摘要：
- t both measures are strongly non-random with respect to characteristics of the ejaculate, the male and the female. Sperm ejection neutralised on average
Data from: Sperm head abnormalities are associated with excessive omega-6 fatty acids in two finch species feeding on sunflower seeds
- 负责人：
- St?stad, Hanna Nyborg
- DOI：
- doi:10.5061/dryad.145mg74
- 摘要：
- oxidative stress, which can damage cell membranes, and in particular sperm cells. We assessed the level of LA in the blood of two seed‐eating finch spe
Data from: Stallion semen quality depends on MHC matching to teaser mare
- 负责人：
- Wedekind, Claus
- 关键词：
- Animal Mating/Breeding Systems Inbreeding Life History Evolution Mammals Sexual Selection major histocompatibility complex (MHC)
- DOI：
- doi:10.5061/dryad.402c8
- 摘要：
- tive stress and the percentage of sperm with a high DNA fragmentation was mostly increased after exposure to an MHC-dissimilar mare, depending also on whether the teaser ma
Data from: Ejaculate characteristics depend on social environment in the horse (Equus caballus)
- 负责人：
- DOI：
- doi:10.5061/dryad.77249
- 摘要：
- ine semen characteristics. Highest sperm numbers were found in stallions that were first exposed to other stallions and then to mares, while lowest sperm numbers wer
Data from: Carry-over effects of early thermal conditions on somatic and germline oxidative damages are mediated by compe
- 负责人：
- Kim, Sin-Yeon
- DOI：
- doi:10.5061/dryad.tv28j5c
- 摘要：
- of oxidative DNA damage in muscle and sperm and increased enzymatic antioxidant defences in muscle during the breeding season. Telomere length of adult fish
Data from: A treasure from the past: former sperm whale distribution in Indonesian waters unveiled using distribution models and historical whaling
- 负责人：
- DOI：
- doi:10.5061/dryad.18931zct6
- 摘要：
- historical whaling data with environmental factors associated with sperm whale habitat preferences. Since current records of whale occurrence cover
Data from: Directional postcopulatory sexual selection is associated with female sperm storage in Trinidadian guppies
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.1n199
- 摘要：
- Female sperm storage (FSS) is taxonomically widespread and often associated with intense sperm competition, yet its consequences
Data from: Rapid evolution of asymmetric reproductive incompatibilities in stalk-eyed flies
- 负责人：
- DOI：
- doi:10.5061/dryad.24r7q
- 摘要：
- for multiple incompatibilities in most crosses, including failure to store sperm after mating, failure of sperm to reach the site of fertilization, failure
