Matches in SemOpenAlex for { <https://semopenalex.org/work/W2469907350> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2469907350 endingPage "628" @default.
- W2469907350 startingPage "620" @default.
- W2469907350 abstract "ABSTRACT This study evaluated the plasma membrane integrity, acrosomal membrane integrity, and mitochondrial membrane potential of Nelore bull sperm from early puberty to early sexual maturity and their associations with sperm motility and vigor, the mass motility of the spermatozoa (wave motion), scrotal circumference, and testosterone. Sixty Nelore bulls aged 18 to 19 months were divided into four lots (n=15 bulls/lot) and evaluated over 280 days. Semen samples, collected every 56 days by electroejaculation, were evaluated soon after collection for motility, vigor and wave motion under an optical microscope. Sperm membrane integrity, acrosomal integrity, and mitochondrial activity were evaluated under a fluorescent microscope using probe association (FITC-PSA, PI, JC-1, H342). The sperm were classified into eight integrity categories depending on whether they exhibited intact or damaged membranes, an intact or damaged acrosomal membrane, and high or low mitochondrial potential. The results show that bulls have a low amount of sperm with intact membranes at puberty, and the sperm show low motility, vigor, and wave motion; however, in bulls at early sexual maturity, the integrity of the sperm membrane increased significantly. The rate of sperm membrane damage was negatively correlated with motility, vigor, wave motion, and testosterone in the bulls, and a positive correlation existed between sperm plasma membrane integrity and scrotal circumference. The integrity of the acrosomal membrane was not influenced by puberty. During puberty and into early sexual maturity, bulls show low sperm mitochondrial potential, but when bulls reached sexual maturity, high membrane integrity with high mitochondrial potential was evident." @default.
- W2469907350 created "2016-07-22" @default.
- W2469907350 creator A5006574630 @default.
- W2469907350 creator A5070308325 @default.
- W2469907350 creator A5077561943 @default.
- W2469907350 creator A5077991550 @default.
- W2469907350 date "2016-06-01" @default.
- W2469907350 modified "2023-10-16" @default.
- W2469907350 title "Integrity of the plasma membrane, the acrosomal membrane, and the mitochondrial membrane potential of sperm in Nelore bulls from puberty to sexual maturity" @default.
- W2469907350 cites W1980023194 @default.
- W2469907350 cites W1980509656 @default.
- W2469907350 cites W2003447510 @default.
- W2469907350 cites W2006031962 @default.
- W2469907350 cites W2021277982 @default.
- W2469907350 cites W2046103331 @default.
- W2469907350 cites W2052670105 @default.
- W2469907350 cites W2054005170 @default.
- W2469907350 cites W2061043754 @default.
- W2469907350 cites W2068389157 @default.
- W2469907350 cites W2073096196 @default.
- W2469907350 cites W2077735344 @default.
- W2469907350 cites W2084100847 @default.
- W2469907350 cites W2098737213 @default.
- W2469907350 cites W2105173066 @default.
- W2469907350 cites W2111929683 @default.
- W2469907350 cites W2114709461 @default.
- W2469907350 cites W2117190568 @default.
- W2469907350 cites W2138266153 @default.
- W2469907350 cites W2164700978 @default.
- W2469907350 cites W2244935387 @default.
- W2469907350 cites W283455114 @default.
- W2469907350 doi "https://doi.org/10.1590/1678-4162-8748" @default.
- W2469907350 hasPublicationYear "2016" @default.
- W2469907350 type Work @default.
- W2469907350 sameAs 2469907350 @default.
- W2469907350 citedByCount "8" @default.
- W2469907350 countsByYear W24699073502020 @default.
- W2469907350 countsByYear W24699073502021 @default.
- W2469907350 countsByYear W24699073502023 @default.
- W2469907350 crossrefType "journal-article" @default.
- W2469907350 hasAuthorship W2469907350A5006574630 @default.
- W2469907350 hasAuthorship W2469907350A5070308325 @default.
- W2469907350 hasAuthorship W2469907350A5077561943 @default.
- W2469907350 hasAuthorship W2469907350A5077991550 @default.
- W2469907350 hasBestOaLocation W24699073501 @default.
- W2469907350 hasConcept C105702510 @default.
- W2469907350 hasConcept C134018914 @default.
- W2469907350 hasConcept C16685009 @default.
- W2469907350 hasConcept C192536144 @default.
- W2469907350 hasConcept C2777632594 @default.
- W2469907350 hasConcept C2778093475 @default.
- W2469907350 hasConcept C2778252442 @default.
- W2469907350 hasConcept C2780225158 @default.
- W2469907350 hasConcept C2781087480 @default.
- W2469907350 hasConcept C2994365204 @default.
- W2469907350 hasConcept C41625074 @default.
- W2469907350 hasConcept C54355233 @default.
- W2469907350 hasConcept C55493867 @default.
- W2469907350 hasConcept C71924100 @default.
- W2469907350 hasConcept C86803240 @default.
- W2469907350 hasConceptScore W2469907350C105702510 @default.
- W2469907350 hasConceptScore W2469907350C134018914 @default.
- W2469907350 hasConceptScore W2469907350C16685009 @default.
- W2469907350 hasConceptScore W2469907350C192536144 @default.
- W2469907350 hasConceptScore W2469907350C2777632594 @default.
- W2469907350 hasConceptScore W2469907350C2778093475 @default.
- W2469907350 hasConceptScore W2469907350C2778252442 @default.
- W2469907350 hasConceptScore W2469907350C2780225158 @default.
- W2469907350 hasConceptScore W2469907350C2781087480 @default.
- W2469907350 hasConceptScore W2469907350C2994365204 @default.
- W2469907350 hasConceptScore W2469907350C41625074 @default.
- W2469907350 hasConceptScore W2469907350C54355233 @default.
- W2469907350 hasConceptScore W2469907350C55493867 @default.
- W2469907350 hasConceptScore W2469907350C71924100 @default.
- W2469907350 hasConceptScore W2469907350C86803240 @default.
- W2469907350 hasIssue "3" @default.
- W2469907350 hasLocation W24699073501 @default.
- W2469907350 hasLocation W24699073502 @default.
- W2469907350 hasLocation W24699073503 @default.
- W2469907350 hasOpenAccess W2469907350 @default.
- W2469907350 hasPrimaryLocation W24699073501 @default.
- W2469907350 hasRelatedWork W1511933873 @default.
- W2469907350 hasRelatedWork W1995108418 @default.
- W2469907350 hasRelatedWork W1995565969 @default.
- W2469907350 hasRelatedWork W2046477159 @default.
- W2469907350 hasRelatedWork W2075947193 @default.
- W2469907350 hasRelatedWork W2105697541 @default.
- W2469907350 hasRelatedWork W2263198369 @default.
- W2469907350 hasRelatedWork W2991125900 @default.
- W2469907350 hasRelatedWork W3096514215 @default.
- W2469907350 hasRelatedWork W4289531872 @default.
- W2469907350 hasVolume "68" @default.
- W2469907350 isParatext "false" @default.
- W2469907350 isRetracted "false" @default.
- W2469907350 magId "2469907350" @default.
- W2469907350 workType "article" @default.