Selection on male and female reproductive traits in a simultaneous hermaphrodite land snail [PDF]
, 2013 Classical sexual selection theory assumes that the reproductive success of females is limited by the resources available for egg production, while the reproductive success of males is determined by the number of mates (Bateman’s principle).
Minoretti, Nicole
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Morphometric characterization and classification of vicuña sperm (Vicugna vicugna) using ISAS® CASA-Morph system [PDF]
SPERMOVA, 2021 The aim of the study was to determine the morphological and morphometric characteristics of the vicuña sperm (Vicugna vicugna), looking for possible subpopulations in its structure.
Hernán Cucho +5 more
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Phenotypic plasticity in sperm traits in scorpionflies (Mecoptera: Panorpidae): consequences of larval history and seasonality on sperm length and sperm transfer [PDF]
, 2009 Vermeulen A, Engels S, Engqvist L, Sauer KP. Phenotypic plasticity in sperm traits in scorpionflies (Mecoptera: Panorpidae): consequences of larval history and seasonality on sperm length and sperm transfer. European Journal of Entomology.
Vermeulen, Andreas +8 more
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Asian Journal of Andrology, 2016 Postcopulatory sexual selection through sperm competition may be an important evolutionary force affecting many reproductive traits, including sperm morphometrics.
Julian Santiago-Moreno +8 more
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Sperm volumetric dynamics during in vitro capacitation process in bovine spermatozoa
Animal, 2015 Previous studies have demonstrated that sperm head morphometry can be used as a potential diagnostic tool for detecting biophysical changes associated with sperm viability in bovine spermatozoa.
M. García-Herreros, C.L.V. Leal
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Cryopreservation of common carp sperm [PDF]
, 2003 Experiments were carried out to investigate the effect of five extenders (sucrose, glucose, fructose, KCl and a saline carp sperm extender) and two cryoprotectants (dimethyl-sulfoxide (DMSO) and methanol) on the cryopreservation of common carp sperm ...
Urbányi, Béla +5 more
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Morphometry of Boar Spermatozoa in Semen Stored at 17 °C—The Influence of the Staining Technique
Animals, 2022 The aim of the study was to assess the morphometry of sperm during storage of liquid boar semen at 17 °C. An attempt was also made to evaluate the suitability of three staining methods for assessment of boar sperm morphometry.
Dorota Szablicka +3 more
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Effect of sample size and staining methods on stallion sperm morphometry by the Sperm Class Analyzer
Veterinární Medicína, 2005 Computer-assisted sperm morphometry analysis has improved the assessment of sperm morphology, but the results depend on the use of adequate evaluation and staining procedures of spermatozoa from individual species. In this study, the morphological module
M. Hidalgo +4 more
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Morphometric and kinematic sperm subpopulations in split ejaculates of normozoospermic men
Asian Journal of Andrology, 2016 This study was designed to analyze the sperm kinematic and morphometric subpopulations in the different fractions of the ejaculate in normozoospermic men. Ejaculates from eight normozoospermic men were collected by masturbation in three fractions after 3-
Pilar Santolaria +6 more
doaj +1 more source
Journal of the Indonesian Tropical Animal Agriculture, 2020 The objective of the current study was to investigate the effect of addition an amino acid or its combination with EDTA on DNA integrity and morphometry sperm heads of freeze-dried bovine spermatozoa.
S. Said +5 more
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