筛选
科学数据
统计数据
共检索到4908条 ,权限内显示50条;

Data from: Experimental manipulation of female reproduction demonstrates its fitness costs in kangaroos
- 负责人:
- 关键词:
- body condition environmental effects individual heterogeneity mammal marsupial reproductive cost reproductive rate sex allocation trade-off
- DOI:
- doi:10.5061/dryad.58d51
- 摘要:
- ) from reproducing during one reproductive season by either inserting contraceptive implants or removing very small pouch young. We explored how individual

Data from: Reconstruction of the historical range alters niche estimates in an endangered rodent
- 负责人:
- DOI:
- doi:10.5061/dryad.629mf23
- 摘要:
- Defining historical baselines is critical for species conservation. Under the niche reduction hypothesis, species in decline may be restrict

Fast iterative image reconstruction for 3D PET and its extension to time-of-flight PET
- 负责人:
- 关键词:
- Electrical Engineering Fourier rebinning fully 3D PET inverse rebinning iterative reconstruction time-of-flight PET
- DOI:
- doi:10.25549/usctheses-m1623
- 摘要:
- that reduces computation cost for fully 3D PET is to use Fourier rebinning (FORE), reducing 3D PET data to 2D data, combined with a 2D reconstructi

Data from: Asymmetric evolutionary responses to sex-specific selection in a hermaphrodite
- 负责人:
- Bonel, Nicolás
- 关键词:
- experimental evolution Physa acuta reproductive and behavioral traits deleterious mutations sex allocation sexual selection
- DOI:
- doi:10.5061/dryad.1m2v66g
- 摘要:
- in hermaphroditic animals is still limited. Here, we tested how male and female reproductive traits evolved under conditions of reduced selection on either male

Data from: Multiple forms of selection shape reproductive isolation in a primate hybrid zone
- 负责人:
- DOI:
- doi:10.5061/dryad.5d4mb06
- 摘要:
- and increased introgression, supporting the hypothesis that reproductive isolation is a by-product of divergence in allopatry. Further, loci with reduced

Data from: Influence of introduction history on genetic variation in introduced populations: a case study of Oregon Chub
- 负责人:
- DOI:
- doi:10.5061/dryad.4nb25
- 摘要:
- e reduced the genetic diversity compared with the source population they were founded from. Population introductions played an important role in the recovery

Data from: Genetic constraints underlying human reproductive timing in a premodern Swiss village
- 负责人:
- 关键词:
- reproductive scheduling natural selection genetic correlation humans menopause Life-History Evolution
- DOI:
- doi:10.5061/dryad.3d2m3
- 摘要:
- as much in women. Finally, AFR and ALR were strongly and positively genetically correlated, which led to a considerable reduction in the predict

Data from: Nitrous oxide emission by the non-denitrifying, nitrite ammonifier Bacillus licheniformis
- 负责人:
- DOI:
- doi:10.5061/dryad.6pr03
- 摘要:
- Background: Firmicutes have the capacity to remove excess nitrate from the environment via either denitrification, dissimilatory nitrate reduction

Data from: Does kin selection moderate sexual conflict in Drosophila?
- 负责人:
- 关键词:
- familiarity;sexual conflict;Drosophila;kin selection;mate harm;drosophila melanogaster;cooperation
- DOI:
- doi:10.5061/dryad.q6ds5
- 摘要:
- ons of D. melanogaster using protocols very similar to those in the two previous studies. Our experiments show no evidence for a reduction in mate harm based upon either

Data from: Eprinomectin from a sustained release formulation adversely affected dung breeding insects
- 负责人:
- DOI:
- doi:10.5061/dryad.vg333dj
- 摘要:
- , and an improved eprinomectin dung residue extraction method is presented. Emergent insect abundance and richness were significantly reduced in all post-treatment