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Energy Metabolism and Hyperactivation of Spermatozoa from Three Mouse Species under Capacitating Conditions
(MDPI, 2022-01-10)
Mammalian sperm differ widely in sperm morphology, and several explanations have been presented to account for this diversity. Less is known about variation in sperm physiology and cellular processes that can give sperm ...
Eugenol-hyperactivated nymphs of Triatoma infestans become intoxicated faster than non-hyperactivated nymphs when exposed to a permethrin-treated surface
(BioMed Central, 2018-11)
Background: Eugenol is a botanical monoterpene that hyperactivates the blood-sucking bug Triatoma infestans, and permethrin is a pyrethroid with a strong triatomicide effect. In the present work, we tested the hypothesis ...
Effect of human tubal fluid medium and hyperactivation inducers on stallion sperm capacitation and hyperactivation
(WILEY, 2019)
Contents Conventional in vitro fertilization has not yet been implemented in the equine species. One of the main reasons has been the inability to develop a culture medium and incubation conditions supporting high levels ...
DOES Percoll (TM) GRADIENT CENTRIFUGATION CAUSE HYPERACTIVATION on CRYOPRESERVED BOVINE SPERMATOZOA?
(CSIRO Publishing, 2010-01-01)
DOES Percoll (TM) GRADIENT CENTRIFUGATION CAUSE HYPERACTIVATION on CRYOPRESERVED BOVINE SPERMATOZOA?
(CSIRO Publishing, 2010-01-01)
Hydrophobic adsorption in ionic medium improves the catalytic properties of lipases applied in the triacylglycerol hydrolysis by synergism
(2016-12-01)
It is known that lipases may have their catalytic properties improved by the action of some salts or by the adsorption on hydrophobic supports. However, what we present in this work is more than that: we evaluate the ...
Structure and function of Caltrin (calcium transport inhibitor) proteins
(Sage Publications Ltd, 2017-12)
Caltrin (calcium transport inhibitor) is a family of small and basic proteins of the mammalian seminal plasma which bind to sperm cells during ejaculation and inhibit the extracellular Ca2+ uptake, preventing the premature ...