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共检索到92条 ,权限内显示50条;
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Data from: Large scale variation in birth timing and synchrony of a large herbivore along the latitudinal and altitudinal gradients
- 负责人:
- DOI:
- doi:10.5061/dryad.z8w9ghx8g
- 摘要:
- the geographical equivalence of key life history traits of mammals. 2. We hypothesize that (H1) parturition dates of European roe deer (Capreolus capreolus) ar
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Data from: Climate and habitat interacts to shape the thermal reaction norms of breeding phenology across lizard populations
- 负责人:
- DOI:
- doi:10.5061/dryad.qd5gj
- 摘要:
- ween populations. 3. Here, we explored temporal variation in parturition date across 11 populations of the common lizard (Zootoca vivipara) from four mountain chains
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Data from: Experimental evidence of early costs of reproduction in conspecific viviparous and oviparous lizards
- 负责人:
- DOI:
- doi:10.5061/dryad.6756p3cv
- 摘要:
- ve mode and immune performance, and between different components of the immune system. Finally, we experimentally induced parturition in viviparous females at the time of egg
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Data from: Patellar tendon stiffness is not reduced during pregnancy
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.5s0860n
- 摘要:
- connective tissue injuries particularly during exercise. While the laxity of the pelvic ligaments may increase to facilitate childbirth, to our knowledge no study ha
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Data from: Effects of mating order and male size on embryo survival in a pipefish
- 负责人:
- DOI:
- doi:10.5061/dryad.1f4k3
- 摘要:
- ng. The male broods and nourishes the embryos for several weeks before independent juveniles emerge at parturition. Given a choice, females clearly prefer lar
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Effects of heat stress and β-carotene supplementation on postpartum reproductive performance in dairy cows
- 负责人:
- Mongkol Techakumphu;;Prachin Virakul;;Ponter, Andrew
- 关键词:
- Dairy cattle -- Reproduction Heat -- Physiological effect Beta carotene ???? -- ???????????? ???????? -- ??????????????????? ???????????
- DOI:
- doi:10.14457/cu.the.2010.887
- 摘要:
- -carotne during the dry period increased blood concentrations of β-carotene in cows (P<0.0001). On day 28 postpartum the percentage of neutrophils
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The phenotypic correlates and quantitative genetics of masculinization in the rodent, Octodon degus
- 负责人:
- DOI:
- doi:10.5061/dryad.1fk40
- 摘要:
- a genetic analysis of pup weight at birth and weaning. Pairwise correlations showed that AGD at birth varied negatively with litter size and parturition
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Data from: The secret life of ground squirrels: accelerometry reveals sex-dependent plasticity in above-ground activity
- 负责人:
- 关键词:
- Urocitellus Parryii;Activity Logger;Daily Energy Expenditure;accelerometer;Arctic Ground Squirrel
- DOI:
- doi:10.5061/dryad.2dv6n
- 摘要:
- ons known to affect thermal exchange. In both years, females spent more time below ground compared with males during parturition and early lactation; howeve
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Combining noninvasive genetics and a new mammalian sex-linked marker provides new tools to investigate population size, structure
- 负责人:
- Zarzoso-Lacoste, Diane
- DOI:
- doi:10.5061/dryad.8fh54
- 摘要:
- ng the summer. Before parturition, colonies mainly harbour pregnant and non-pregnant females with a few visiting males whereas after parturition, colonies are ma
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Códigos de barras de la vida en peces y zooplancton de México
- 负责人:
- CONABIO Comisión Nacional Para El Conocimiento Y Uso De La Biodiversidad;;Olvera, Sonia Alejandra Careaga
- 关键词:
- DOI:
- doi:10.15468/xmbkgo
- 摘要:
- o más coloquialmente códigos de barras, barcodes en inglés), por lo que puede utilizarse como un marcador universal para el reconocimiento de las especies. A partir de