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共检索到74条 ,权限内显示50条;
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Data from: QuLinePlus: extending plant breeding strategy and genetic model simulation to cross-pollinated populations – case studies
- 负责人:
- DOI:
- doi:10.5061/dryad.7368cc2
- 摘要:
- ding programs. Simulations are a strategic tool that enable the breeder to integrate the multiple components of a breeding program into a number of proposed scenarios that ar
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The price of associating with breeders in the cooperatively breeding chestnut-crowned babbler: foraging constraints, survival
- 负责人:
- Sorato, Enrico
- 关键词:
- benefits of philopatry ecological constraints family-living habitat saturation movement patterns
- DOI:
- doi:10.5061/dryad.nq8h7
- 摘要:
- s, irrespective of their breeder or helper status, lost significant body mass over this period, and, in males, mass loss was associated with reduced inter
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Sex differences in the drivers of reproductive skew in a cooperative breeder
- 负责人:
- Nelson-Flower, Martha
- 关键词:
- reproductive skew cooperative breeding reproductive conflict subordinate breeding mate choice kin competition
- DOI:
- doi:10.5061/dryad.477dp5c
- 摘要:
- Many cooperatively breeding societies are characterized by high reproductive skew, such that some socially dominant individuals breed, while socially
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Commercial chicken breeds exhibit highly divergent patterns of linkage disequilibrium
- 负责人:
- DOI:
- doi:10.5061/dryad.48gp0
- 摘要:
- egg and brown egg layer commercial lines. There is minimal concordance between breeds of fine scale LD patterns (correlation coefficient < 0.21
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Unpredictable perturbation reduces breeding propensity regardless of pre-laying reproductive readiness in a partial capital breeder
- 负责人:
- DOI:
- doi:10.5061/dryad.7k3p2
- 摘要:
- because of the trade-off between delaying breeding to gain in condition against the declining value of offspring with later reproductive timing. Lon
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Genetic loci inherited from hens lacking maternal behaviour both inhibit and paradoxically promote this behaviour
- 负责人:
- DOI:
- doi:10.5061/dryad.2vd1c
- 摘要:
- between White Leghorn and Silkie chicken breeds, we have mapped, for the first time, genetic loci that affect maternal behaviour on chromosomes
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Bi-parental versus cooperative breeding in a passerine: fitness-maximizing strategies of males in response to risk of extra-pair paternity?
- 负责人:
- DOI:
- doi:10.5061/dryad.1701
- 摘要:
- this prediction in the Tibetan ground tit Pseudopodoces humilis, an unusual facultative cooperative breeder wherein most helpers (87% males) join a mated pair
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Context-dependent strategies of food allocation among offspring in a facultative cooperative breeder
- 负责人:
- 关键词:
- cooperative breeding;food allocation;helper effect;black-throated tit;brood size;offspring begging
- DOI:
- doi:10.5061/dryad.tg8nn49
- 摘要:
- (nestling sex) to distribute food among nestlings in a facultative cooperative breeder, the black-throated tit (Aegithalos concinnus). We found that parents
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The prediction of adaptive evolution: empirical application of the secondary theorem of selection and comparison to the breeder's equation
- 负责人:
- DOI:
- doi:10.5061/dryad.td6tm4f6
- 摘要:
- Adaptive evolution occurs when fitness covaries with genetic merit for a trait (or traits). The breeder’s equation (BE), in both its univariate
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
in the critically endangered Attwater's prairie-chicken
- 负责人:
- DOI:
- doi:10.5061/dryad.dm437
- 摘要:
- The negative effects of inbreeding on fitness are serious concerns for populations of endangered species. Reduced fitness has been associated with