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共检索到936条 ,权限内显示50条;
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Data from: Sexual selection of male parental care in giant water bugs
- 负责人:
- DOI:
- doi:10.5061/dryad.p4sk4
- 摘要:
- n an opportunity to choose between two males. In the first test of female mate choice, one male carried eggs on its back, while the other did not. The egg status
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Heritable variation in maternally-derived yolk androgens, thyroid hormones and immune factors
- 负责人:
- 关键词:
- yolk hormones;genetic covariation;lysozyme;thyroid;maternal effects;IgY;Parus major;heritability
- DOI:
- doi:10.5061/dryad.vr666
- 摘要:
- , resource allocation to eggs is a key mechanism for mothers to affect their offspring and different components of the egg may or may not be independently adjusted
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The regulation of behavioral plasticity by performance-based feedback and an experimental test with avian egg production
- 负责人:
- DOI:
- doi:10.5061/dryad.4bq4q
- 摘要:
- on egg production, using an egg-substitution experiment in wild, free-ranging Lincoln’s sparrows (Melospiza lincolnii). I discovered that females adjusted the size
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A scenario for the evolution of selective egg colouration: the roles of enemy-free space, camouflage, thermoregulation, and pigment
- 负责人:
- DOI:
- doi:10.5061/dryad.5qt2k
- 摘要:
- the evolution of new egg traits by exposing them to different selective pressures in novel oviposition sites. Individual females of the predatory stink bug
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Data from: The value of an egg: resource reallocation in ladybirds (Coleoptera: Coccinellidae) infected with male-killing bacteria
- 负责人:
- DOI:
- doi:10.5061/dryad.4qr34
- 摘要:
- egg cannibalism. We found that a single-egg meal significantly increased larval survival in 12 ladybird species, but the value of an egg (to survival) differed
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Effects of radiation from contaminated soil and moss in Fukushima on embryogenesis and egg hatching of the aphid Prociphilus oriens
- 负责人:
- DOI:
- doi:10.5061/dryad.3vr71
- 摘要:
- ong with the measurement of the egg exposure dose. Cs-137 concentration in soil and moss from Fukushima ranged from 2200 to 3300 Bq/g and from 64 to 105 Bq/g, respective
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: How cuckoos find and choose host nests for parasitism
- 负责人:
- DOI:
- doi:10.5061/dryad.1m0t8
- 摘要:
- How cuckoos find the nests of their hosts and choose nests with respect to egg phenotype for parasitism is a long-standing puzzle that has so fa
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Shedding light on bird egg color: pigment as parasol and the dark car effect
- 负责人:
- DOI:
- doi:10.5061/dryad.21723
- 摘要:
- in hundreds of species that have nevertheless eluded evolutionary functional explanation. We propose that egg pigmentation mediates a trade-off bet
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Does the house sparrow Passer domesticus represent a global model species for egg rejection behavior?
- 负责人:
- DOI:
- doi:10.5061/dryad.16r35
- 摘要:
- House Sparrow Passer domesticus in Spain and South Africa employs both CP and parasitic egg rejection, while a population in China does not. Given the species
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Incubation time as an important influence on egg production and distribution into clutches for sauropod dinosaurs
- 负责人:
- DOI:
- doi:10.5061/dryad.6t450
- 摘要:
- Individual egg size and clutch size of the largest of the dinosaurs (the sauropods) are both smaller than might be expected for such large oviparous