筛选
科学数据
统计数据
共检索到1130条 ,权限内显示50条;
Data from: Shared decision-making as a cost-containment strategy: US physician reactions from a cross-sectional survey
- 负责人:
- DOI:
- doi:10.5061/dryad.5s2h3
- 摘要:
- the survey. Main outcome measures: Level of enthusiasm for “Promoting better conversations with patients as a means of lowering healthcare costs”; degree
Data from: The metabolic costs of sexual signalling in the chirping katydid Plangia graminea (Serville) (Orthoptera: Tettigoniidae) are context
- 负责人:
- Terblanche, John
- 关键词:
- energetic consequences energy budget metabolic costs repeatability resting metabolic rate sexual signalling
- DOI:
- doi:10.5061/dryad.5fg20
- 摘要:
- of the metabolic costs of calling to date have produced diverse cost estimates and are limited to only a handful of insect species. In this study, we ther
Data from: High flight costs, but low dive costs, in auks support the biomechanical hypothesis for flightlessness in penguins
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.23td2
- 摘要:
- media face tradeoffs between maximizing function in one medium relative to the other. In particular, biomechanical models of energy costs during flying
Data from: Highway to the danger zone: exposure-dependent costs of immunity in a vertebrate ectotherm
- 负责人:
- DOI:
- doi:10.5061/dryad.7m5p4
- 摘要:
- resist or tolerate infections. If costs increase concomitantly with exposure, a threshold may exist where the expense of parasite resistance bec
Data from: Costs of resistance and infection by a generalist pathogen
- 负责人:
- 关键词:
- Metschnikowia bicuspidata;resistance costs;Daphnia;Daphnia sp;inducible defenses;multi-host pathogen
- DOI:
- doi:10.5061/dryad.20234
- 摘要:
- does not become infected. These fitness reductions, referred to as “resistance costs”, are inducible physiological costs expressed as a result
Data from: Relative costs of offspring sex and offspring survival in a polygynous mammal
- 负责人:
- Froy, Hannah
- DOI:
- doi:10.5061/dryad.6rj63
- 摘要:
- Costs of reproduction are expected to be ubiquitous in wild animal populations and understanding the drivers of variation in these costs is an imp
Data from: Non-linear costs of reproduction in a long-lived plant
- 负责人:
- DOI:
- doi:10.5061/dryad.nk23d
- 摘要:
- with experimentally increased RE in the short-season population. In both populations, natural RE incurred growth and fecundity costs, and growth costs increased
Data from: Three-month modified Rankin Scale as a determinant of five-year cumulative costs after ischemic stroke: an analysis of 11,136 patients
- 负责人:
- DOI:
- doi:10.5061/dryad.47j1v16
- 摘要:
- Objective: Stroke is a devastating and costly disease; however, there is a paucity of information on long-term costs and on how they differ accordin
Data from: The direct and ecological costs of an ant-plant symbiosis
- 负责人:
- DOI:
- doi:10.5061/dryad.144v45c6
- 摘要:
- How strong is selection for cheating in mutualisms? The answer depends on the type and magnitude of the costs of the mutualism. Here we investigated
Data from: Rearing a virulent common cuckoo is not extra costly for its only cavity-nesting host
- 负责人:
- DOI:
- doi:10.5061/dryad.665117s
- 摘要:
- Virulent brood parasites refrain from arduous parental care, often kill host progeny and inflict rearing costs upon their hosts. Quantifying