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Complex interactions between sperm viability and female fertility
(Nature Publishing Group, 2019-12)
Sperm viability is a major male fitness component, with higher sperm viability associated with enhanced sperm competitiveness. While many studies have focussed on sperm viability from the male fitness standpoint, its impact ...
Copulatory behaviour increases sperm viability in female spiders
(Wiley Blackwell Publishing, Inc, 2020-09-20)
One remarkable reproductive feature in animals with internal fertilization is a reduction in sperm viability over time in females. Whether this reduction is driven by male-male competition and/or cryptic female choice is ...
Comparison of different staining methods for determination of viability on Mesocestoides vogae tetrathyridia
(Springer, 2019-02)
Mesocestoides vogae is widely employed as a model for studying the biology, differentiation, and experimental chemotherapy of cestodes. Currently, there are few techniques to measure the viability of M. vogae metacestodes ...
Peg viability and pod set in peanut: Response to impaired pegging and water deficit
(Elsevier Gmbh, 2011-10)
Fertilized peanut (Arachis hypogaea L.) ovaries develop into aerial gynophores known as pegs, which are supposed to endure delayed penetration into the soil (pegging) caused by increased surface soil strength promoted by ...
Stage- and thermal-specific genetic architecture for preadult viability in natural populations of Drosophila melanogaster
(Wiley Blackwell Publishing, Inc, 2019-07)
Studying the processes affecting variation for preadult viability is essential to understand the evolutionary trajectories followed by natural populations. This task requires focusing on the complex nature of the ...
Prospective inference of bioprocess cell viability through chemometric modeling of fluorescence multiway data
(American Institute of Chemical Engineers, 2021-07)
In this investigation, the fermentation step of a standard mammalian cell-based industrial bioprocess for the production of a therapeutic protein was studied, with particular emphasis on the evolution of cell viability. ...
Availability of floral resources in yellow passion fruit cultivarsAvailability of floral resources in yellow passion fruit cultivars
(Federal University of Piauí, 2018)
Pollen viability and meiotic abnormalities in brome grasses (Bromus L., section Ceratochloa) from Argentina
(Tubitak Scientific & Technical Research Council Turkey, 2016-10)
Bromus Section Ceratochloa includes temperate forage species. South American species form a morphologically very variable hexaploid complex (2n = 6x = 42), with a controversial taxonomic classification. Reproductive biology ...
Effect of microencapsulation in whey protein and water-soluble chitosan derivative on the viability of the probiotic Kluyveromyces marxianus VM004 during storage and in simulated gastrointestinal conditions
(Elsevier Science, 2020-01)
The aim of this study was to evaluate the effect of the microencapsulation (by spray drying) of the whey-native probiotic yeast Kluyveromyces marxianus VM004 in matrices of whey protein concentrate (WPC) and water-soluble ...