Zobrazeno 1 - 10
of 3 086
pro vyhledávání: '"copulatory"'
Publikováno v:
Ecology and Evolution, Vol 14, Iss 10, Pp n/a-n/a (2024)
ABSTRACT Sexual selection is not a single process. Instead, multiple processes of sexual selection can interact with respect to a given phenotype, in either reinforcing, independent, or conflicting directions. Here we consider how different processes
Externí odkaz:
https://doaj.org/article/f08570d5ad6147e6879d633472b7692c
Publikováno v:
Ecology and Evolution, Vol 14, Iss 9, Pp n/a-n/a (2024)
Abstract One yet unresolved question in the study of mating system evolution is the occurrence of mating failure, when individuals go through their lives without successfully mating. This includes the failure to produce offspring even following copul
Externí odkaz:
https://doaj.org/article/4d7128e4d32f40a0902151914782257c
Publikováno v:
Ecology and Evolution, Vol 14, Iss 9, Pp n/a-n/a (2024)
Abstract Organism condition plays an important role in sexual selection. Sexual ornaments and displays can be condition‐dependent, reflecting either underlying genetic quality, experience of environmental stressors, or both. As such, the phenotypic
Externí odkaz:
https://doaj.org/article/7503b8e635134aae9b0b691c220d0af8
Autor:
Wan Muhammad Hazim Wan Sajiri, Csaba Székely, Kálmán Molnár, Sebastian Kjeldgaard-Nintemann, Per Walter Kania, Kurt Buchmann, Boglárka Sellyei
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Presenting new molecular and scanning electron microscope (SEM) features, this study gives additional data to the better knowledge of Thaparocleidus vistulensis (Siwak, 1932) (Monopisthocotyla, Ancylodiscoididae), a parasite of the European
Externí odkaz:
https://doaj.org/article/397fe55edaeb475386e7744f4e44e455
Publikováno v:
Vestnik Urologii, Vol 12, Iss 2, Pp 15-22 (2024)
Introduction. There are a wide range of techniques available for the removal of hyperplastic prostate tissue. However, the choice of method rarely considers its effect on ejaculatory function.Objectives. To evaluate the effect of surgery for benign
Externí odkaz:
https://doaj.org/article/782b12f0d037448191a7b3c4f4f8cebd
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 18 (2024)
Mating experience impacts the physiology and behavior of animals. Although mating effects of female Drosophila melanogaster have been studied extensively, the behavioral changes of males following copulation have not been fully understood. In this st
Externí odkaz:
https://doaj.org/article/3b152e729fed45a0af630e4c8403627c
Publikováno v:
Ecology and Evolution, Vol 14, Iss 6, Pp n/a-n/a (2024)
Abstract In internal fertilisers, the precise timing of ovulation with the arrival of sperm at the site of fertilisation is essential for fertilisation success. In birds, mating is often not synchronised with ovulation, but instead females utilise sp
Externí odkaz:
https://doaj.org/article/a50b4d2bac74414382ad41a74a020c36
Publikováno v:
Royal Society Open Science, Vol 11, Iss 6 (2024)
Males display phenotypic characteristics that may be associated with their quality, allowing non-random mating and post-copulatory female choice. In the damselfly Calopteryx haemorrhoidalis asturica, males have a conspicuous pink colouration in the u
Externí odkaz:
https://doaj.org/article/a4b8be53eb9d4f5fb54689df9bb08c3d
Autor:
Carlos Castellanos-Zacarías, Álvaro Domínguez-Rebolledo, Henry Loeza-Concha, Jorge Vivas-Rodríguez, Julio Ramón-Ugalde, Juan Baeza-Rodríguez, Roberto Zamora-Bustillos
Publikováno v:
Insects, Vol 15, Iss 9, p 676 (2024)
Insufficient protein intake during the larval phase of drones affects the development of reproductive organs and spermatogenesis. The aim of the study was to evaluate the effect of the flowering-scarcity and flowering-onset periods on the eversion of
Externí odkaz:
https://doaj.org/article/ad4faf11b267456cb3c2a63467a426b8
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