Results 41 to 50 of about 5,209 (201)
Zygoparity and sex steroid hormone profiles in bluemouth Helicolenus dactylopterus [PDF]
Two hundred and seven individuals (103 females and 104 males) of bluemouth Helicolenus dactylopterus (Scorpaeniformes, Sebastidae), a commercially important deep-water species with an unusual reproductive strategy, from the eastern Atlantic Ocean ranging
Barcellos +30 more
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An overview of sex and reproductive immunity from an evolutionary/anthropological perspective
Mammalian pregnancy is a curious life phenomenon. Immunologically, the mechanism of pregnancy is difficult to explain because it involves the coexistence of an external foreign body (the embryo) and the host (the mother) for a period of time.
Yoshihiko Araki +3 more
doaj +1 more source
Number of Pages: 2Integrative BiologyGeological ...
Köhler, Gunther, McCranie, James R.
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Elasmobranchs have a very distinct metabolism, and many aspects related to the energetic dynamics of these animals remain poorly investigated. The reproductive period is particularly vulnerable for viviparous species, as part of the energy reserves of ...
Natascha Wosnick +6 more
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Liochlorophis, L. vernalis [PDF]
Number of Pages: 13Integrative BiologyGeological ...
Walley, Harlan D.
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Genetic control of viviparity in common bean
: In common bean (Phaseolus vulgaris) harvesting is carried out in the field. It is therefore necessary that cultivars be tolerant to viviparity, i.e., germination of grains still in the pods.
Laís Andrade Pereira +3 more
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Evolutionary transition between invertebrates and vertebrates via methylation reprogramming in embryogenesis [PDF]
© The Author(s), 2019. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Xu, X., Li, G., Li, C., Zhang, J., Wang, Q., Simmons, D. K., Chen, X., Wijesena, N., Zhu, W., Wang, Z.,
Aluru, Neelakanteswar +20 more
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Background At present, there are so many living things on the earth. Most of these organisms have a reproductive strategy called sexual reproduction.
Yoshihiko Araki
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The 21st century genomics-based analysis of evolutionary variation reveals a number of novel features impossible to predict when Dobzhansky and other evolutionary biologists formulated the neo-Darwinian Modern Synthesis in the middle of the last century.
James A. Shapiro
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