Results 221 to 230 of about 225,472 (253)
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ACROSOME REACTION IN FERTILE AND SUBFERTILE BOAR SPERM
Archives of Andrology, 2002The main purpose of sperm evaluation is to predict its fertilizing ability. However, basic sperm test results show a low correlation with fertilizing ability. The purpose of this study was to determine whether there is an association between acrosome reaction (AR) and the incidence of subfertility of normal sperm boar.
J, Herrera +6 more
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The thermal denaturation of nucleoprotein in boar sperm
Journal of Molecular Biology, 1965The paper describes a study of the thermal denaturation of DNA in intact boar sperm. A recently designed microspectrophotometer was used to measure the integrated absorption at 260 m μ of sperm after they had been heated in several media. Denaturation was detected with heating media containing 70% glycerol and 30% of a sodium chloride-sodium citrate ...
P J, CHAMBERLAIN, P M, WALKER
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Ethylene oxide suppresses boar sperm function during capacitation
Reproductive ToxicologyEthylene oxide (E.O) is an epoxide compound, and it has been utilized as a sterilizer or production of ether compounds in several industries. Although the toxic effects of E.O on bacteria and mammals have been reported, its effects on male reproductive toxicity during sperm capacitation are not fully understood.
Jae-Hwan, Jo +10 more
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Cryopreservation of boar sperm induces differential microRNAs expression
Cryobiology, 2017Lower conception rates and litter sizes limit the wide use of artificial insemination with frozen-thawed boar sperm, due to a lack of understanding of the mechanisms that cause cryodamage and cryoinjury to sperm during cryopreservation. CryoMiRs, a family of freeze-related microRNAs (miRNAs), are associated with freeze tolerance, and regulate ...
Yan Zhang +7 more
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Reproduction in domestic animals = Zuchthygiene, 2019
This study was conducted to evaluate the effect of nicotinic acid on plasma membrane integrity and fatty acid composition in frozen-thawed boar sperm.
Sang-Hee Lee +3 more
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This study was conducted to evaluate the effect of nicotinic acid on plasma membrane integrity and fatty acid composition in frozen-thawed boar sperm.
Sang-Hee Lee +3 more
semanticscholar +1 more source
Antibacterial defense and sperm quality in boar ejaculates
Journal of Reproductive Immunology, 2019The aim of the present study was to characterize the lysozyme concentration and the bacterial killing activity (BKA) of boar seminal plasma against E. coli and S. aureus in 119 fertile Pietrain boars (aged: 18.1 ± 10.5 months). Lysozyme concentration was 2.4 ± 1.2 μg/ml in seminal plasma.
Martin Schulze +5 more
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Effect of CB1 Receptors on Boar Sperm Plasma Membrane
Veterinary Research Communications, 2007Pistilli, M.G., Bernabo, N., Gloria, A., Mattioli, M. and Barboni, B., 2007. Effect of CB1 receptors on boar sperm plasma membrane. Veterinary Research Communications, 31(Suppl.
PISTILLI MG +4 more
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Signalling Compartmentalization Involved in the Boar Sperm Acrosome Reaction
Veterinary Research Communications, 2004B. Barboni, P. Lucidi*, N. Bernabo and M.G. Pistilli Dipartimento di Scienze Biomediche Comparate, Facolta di Medicina Veterinaria, Universita degli Studi di T eramo, piazza Aldo Moro 45, 64100-T eramo, Italy *Correspondence: Dipartimento di Scienze Biomediche Comparate, Facolta di Medicina Veterinaria, Universita degli Studi di T eramo, piazza Aldo ...
BARBONI, Barbara +3 more
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The evaluation of boar sperm quality
2018U posljednjih je četrdeset godina umjetno osjemnjivanje (UO) svinja imalo najznačajniji utjecaj u selekciji na temelju kvantitativnih i kvalitativnih genetskih odlika što je rezultiralo brzim napretkom u svinjogojskoj industriji. Uspjeh UO-a ovisi o identifikaciji i odabiru nerasta, a uglavnom na temelju procjene reproduktivnih učinaka, kao što su ...
Samardžija, Marko +5 more
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