Results 1 to 10 of about 837,519 (281)
Postcopulatory sexual selection [PDF]
Nature Reviews Genetics, 2002 The female reproductive tract is where competition between the sperm of different males takes place, aided and abetted by the female herself. Intense postcopulatory sexual selection fosters inter-sexual conflict and drives rapid evolutionary change to generate a startling diversity of morphological, behavioural and physiological adaptations.
Birkhead, T.R., Pizzari, T.
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Sexual and natural selection both influence male genital evolution. [PDF]
PLoS ONE, 2013 Rapid and divergent evolution of male genital morphology is a conspicuous and general pattern across internally fertilizing animals. Rapid genital evolution is thought to be the result of sexual selection, and the role of natural selection in genital ...
Clarissa M House +6 more
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, 2009 Spolna selekcija je selekcija onih karakteristika koje su povezane s reproduktivnim uspjehom i borbom za spolnoga partnera. Takve karakteristike povećavaju šansu jedinke za uspješnim razmnožavanjem i prenošenjem svojih gena na potomstvo. Porijeklo spolne
Farkaš, Marina
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Chemical communication and its role in sexual selection across Animalia [PDF]
Communications Biology, 2023 Sexual selection has been studied as a major evolutionary driver of animal diversity for roughly 50 years. Much evidence indicates that competition for mates favors elaborate signaling traits.
Tyler J. Buchinger, Weiming Li
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Evolutionary responses to increased opportunity for sexual selection in yeast [PDF]
BMC Ecology and EvolutionSexual selection contributes to biodiversity and the costs and benefits of sexual reproduction. In organisms where sex is infrequent, these impacts of sexual selection are likely to be limited.
Linnea Sandell +3 more
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Explaining sex: contrast between social and sexual selection [PDF]
Biology of Sex DifferencesDarwin’s [The Descent of Man (2nd Edn.) (1871)] theory of sexual selection has been expanded into a system of interlocking hypotheses to explain many features of sexual reproduction.
Joan Roughgarden
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Monogamy removes constraints on reproductive tissue investment imposed by intense sexual selection [PDF]
Scientific ReportsA key factor influencing the reproductive success and fitness of an individual is the allocation of resources to reproductive tissue. Previous research has documented positive influences of sexual selection on the evolution of male traits such as testes ...
Abril Alexander +3 more
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Climate and ecology predict latitudinal trends in sexual selection inferred from avian mating systems. [PDF]
PLoS BiologySexual selection, one of the central pillars of evolutionary theory, has powerful effects on organismal morphology, behaviour, and population dynamics.
Robert A Barber +5 more
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Evolution, Medicine, and Public Health, 2019 International ...
Janicke, Tim, Morrow, Edward
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Sexual selection and life history interact to influence the evolution of paternal care [PDF]
Ecology and EvolutionParental care is essential to offspring survival in many species. Understanding why males of some species provide care, whereas others do not, has received substantial attention.
Taya deBlonk +3 more
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