Results 271 to 280 of about 115,816 (303)
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Theriogenology, 2008
Boar ejaculate owes its characteristic large volume mainly to accessory sex gland (ASG) secretions. These are main contributors to the protective functions of seminal plasma, especially against oxidative damage. Numerous antioxidants have been detected in ASG secretions, and, respectively, in seminal plasma.
L, Jelezarsky +3 more
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Boar ejaculate owes its characteristic large volume mainly to accessory sex gland (ASG) secretions. These are main contributors to the protective functions of seminal plasma, especially against oxidative damage. Numerous antioxidants have been detected in ASG secretions, and, respectively, in seminal plasma.
L, Jelezarsky +3 more
openaire +2 more sources
Evolutionary and Structural Insights Into the Multifaceted Glutathione Peroxidase (Gpx) Superfamily
Antioxidants & Redox Signaling, 2008Glutathione peroxidase (GPx) is a widespread protein superfamily found in many organisms throughout all kingdoms of life. Although it was initially thought to use only glutathione as reductant, recent evidence suggests that the majority of GPxs have specificity for thioredoxin.
TOPPO, STEFANO +3 more
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Heat exchanger analysis on a MicroVAX II/GPX
International Journal for Numerical Methods in Fluids, 1988AbstractThe finite element code FIDAP was used to examine the fluid flow path within a flat plate tube/fin heat exchanger and the resulting heat transfer from the fins and tube walls. The mathematical formulation, mesh development and analysis procedure are presented, and the results obtained are compared with experimental observations of the fluid ...
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Genetic variations of gpx-4 and male infertility in humans.
Biology of reproduction, 2003Phospholipid hydroperoxide glutathione peroxidase (PHGPx), the product of gpx-4, is the major selenoprotein in sperm and is considered essential for fertilization because of its multiple roles in spermatogenesis, such as hydroperoxide detoxification, formation of the mitochondrial capsule, and chromatin condensation.
MAIORINO, MATILDE +7 more
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Insight from GPxs structure and function
2007The multigene family of GPxs encodes for tetrameric and monomeric enzymes both containing either a selenocysteine (Sec) or cysteine (Cys) residue at the catalytic site. Monomeric GPxs carry deletions of the subunit interfaces. The Sec containing homologues are found in vertebrates, and, with a scattered presence, in lower organisms.
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Efficacy of a killed gpX deleted pseudorabies virus vaccine.
Canadian journal of veterinary research = Revue canadienne de recherche veterinaire, 1991Ten inactivated vaccines containing one of four adjuvants and varying concentrations of pseudorabies virus (PRV) antigens were compared in order to select a vaccine suitable for commercial production. A genetically engineered strain of PRV lacking the gene coding for glycoprotein X (gpX) was used in these vaccines.
D R, Cook, H T, Hill, D R, Kinker
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