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Effects of Crime on After-School Youth Development Programs in the United States, 1993-1994;;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr06791.v1
- 摘要：
- ause the survey questionnaire inadvertently omitted a question about the respondent being a victim of threats or attacks with weapons, a followup survey
Data from: Female density-dependent chemical warfare underlies fitness effects of group sex ratio in flour beetles
- 负责人：
- Agashe, Deepa
- 关键词：
- intrasexual competition interference competition quinones ethyl benzoquinone methyl benzoquinone
- DOI：
- doi:10.5061/dryad.p9v3q
- 摘要：
- fecundity. Thus, females appear to use quinones as weapons for female-specific, density-dependent interference competition. Our results underscore
Data from: Understanding genetic variation in in vivo tolerance to artesunate: implications for treatment efficacy and resistance monitoring
- 负责人：
- DOI：
- doi:10.5061/dryad.v244v
- 摘要：
- Artemisinin-based drugs are the front-line weapon in the treatment of human malaria cases, but there is concern that recent reports of slow clea
Data from: Evolution of plant defences along an invasion chronosequence: defence is lost due to enemy release- but not forever
- 负责人：
- DOI：
- doi:10.5061/dryad.85b2f
- 摘要：
- and from populations across its invasion chronosequence. Results of common-garden experiment and chemical analyses revealed that plants from native
Eurobarometer 25, marts-april 1986;;Eurobarometer 25, March-April 1986
- 负责人：
- 关键词：
- Politik: Politisk adf?rd, holdninger\/meninger Politics: Mass political behaviour, attitudes\/opinion Politik: International politik og organisation Politics: International politics and organisations Information og kommunikation: Massemedier Information and communication: Mass media Samfund og kultur: Religion og v?rdier Society and culture: Religion and values Samfund og kultur: Fritid, turisme og sport Society and culture: Leisure, tourism and sport
- DOI：
- doi:10.5279/dk-sa-dda-1246
- 摘要：
- wer plants, and anti-war and anti-nuclear weapons movements, and whether the respondent is a member of any of these groups and movements or intends to join them;;Se
Data from: Serotonin differentially affects morph-specific behavior in divergent populations of a horned beetle
- 负责人：
- DOI：
- doi:10.5061/dryad.4418df1
- 摘要：
- Associations between animal weapons and corresponding aggressive behaviors are among the most characteristic features of species, yet at the sam
Data from: Male-limited secondary sexual trait interacts with environment in determining female fitness
- 负责人：
- DOI：
- doi:10.5061/dryad.62fc1m4
- 摘要：
- used as weapons. The fitness of females from these lines was measured at a temperature to which the mites were adapted (24°C), as well as at two nove
Data from: Toxicity and utilization of chemical weapons: does toxicity and venom utilization contribute to the formation of species communities?
- 负责人：
- DOI：
- doi:10.5061/dryad.7g02r
- 摘要：
- contributing to the assembly of communities through competitive interactions. Ants of the genus Monomorium utilize a variety of venom compositions, which hav
Data from: Is the pirate really a ghost? Evidence for generalized chemical camouflage in an aquatic predator, Pirate Perch (Aphredoderus sayanus)
- 负责人：
- DOI：
- doi:10.5061/dryad.1bt11
- 摘要：
- array of prey organisms, and we suggest that it may constitute a novel weapon in the predator-prey arms race.
Data from: Rensch's rule in large herbivorous mammals derived from metabolic scaling
- 负责人：
- DOI：
- doi:10.5061/dryad.17vs2d34
- 摘要：
- and female group size, male and female age at first breeding, death and growth rates, and energy allocation of males to produce body mass and weapons
