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Data from: Differential effects of maternal yolk androgens on male and female offspring: a role for sex-specific selection?
- 负责人：
- DOI：
- doi:10.5061/dryad.85k6p
- 摘要：
- in the wild a significant association between the strength and direction of sexual size dimorphism and sex-specific sensitivities to yolk androgens was observed
Data from: Long-term effect of yolk carotenoid levels on testis size in a precocial bird
- 负责人：
- DOI：
- doi:10.5061/dryad.523t4
- 摘要：
- levels at adulthood are known to influence testis size and yolk carotenoid levels influence the ability to extract carotenoids later in life
Data from: Two eggs, two different constraints: a potential explanation for the puzzling intra-clutch egg size dimorphism in Eudyptes penguins
- 负责人：
- DOI：
- doi:10.5061/dryad.7nr70
- 摘要：
- two-egg clutch size of Eudyptes penguins has recently been proposed to be a unique example of a maladaptive phenotypic stability, while their egg mass
Data from: Gene expression in the phenotypically plastic Arctic charr (Salvelinus alpinus): a focus on growth and ossification at early stages of development
- 负责人：
- DOI：
- doi:10.5061/dryad.653q97g
- 摘要：
- on developmental trajectories, few studies consider the role of maternal effects, such as egg size, on gene expression. Using qPCR, we characterize relative expression of 14
Data from: Relationship between maternal environment and DNA methylation patterns of estrogen receptor alpha in wild Eastern Bluebird (Sialia si
- 负责人：
- Bentz, Alexandra
- DOI：
- doi:10.5061/dryad.4351q
- 摘要：
- zed that breeding density would be positively correlated with yolk testosterone, and prenatal exposure to maternal-derived yolk testosterone would
Data from: Eggshell biliverdin concentration does not sufficiently predict eggshell coloration
- 负责人：
- DOI：
- doi:10.5061/dryad.q2t70
- 摘要：
- the eggshell's blue coloration) and used 28 different coloration metrics derived from both photographic and spectrophotometric data. We also measured egg size
Data from: Effect of composition on shape of bird eggs
- 负责人：
- DOI：
- doi:10.5061/dryad.q8rp3
- 摘要：
- dered the underlying reasons for such interspecific egg shape variability. This study investigated how the size and composition, i.e. proportions of shell, yolk
Data from: Transfer of maternal antibodies against avian influenza virus in mallards (Anas platyrhynchos)
- 负责人：
- 关键词：
- antibody;egg;maternity;avian influenza virus;Anas platyrhynchos;quantitative ELISA;yolk;mallard;AIV
- DOI：
- doi:10.5061/dryad.43v0t
- 摘要：
- antibody concentrations in eggs to (i) female body condition, (ii) female AIV antibody concentration, (iii) egg laying order, (iv) egg size and (v) embryo sex. We applied
Data from: Evolutionary relationship of fat body endoreduplication and queen fecundity in termites
- 负责人：
- DOI：
- doi:10.5061/dryad.s5v553b
- 摘要：
- , the fat body of queens contained significantly more polyploid cells than that of other nonreproductive females, considering their body size effect. Howeve
Data from: Eggshell coloration reflects both yolk characteristics and dietary carotenoid history of female mallards
- 负责人：
- DOI：
- doi:10.5061/dryad.pt22p
- 摘要：
- s emerged in identifying the mechanisms that drive eggshell colour variation. 2. Eggshell coloration is predominately caused by pigment deposition; one suc
