Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070294920> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2070294920 endingPage "651" @default.
- W2070294920 startingPage "625" @default.
- W2070294920 abstract "The diversity of the structural organization of the spermatozoa of African murid rodents is described at the light and transmission electron microscopical level of resolution. In most species the sperm head is falciform in shape but it varies somewhat in overall breadth, width, and length. A typical perforatorium is present and the acrosome splits into a large head cap over the convex surface and a smaller ventral segment similar to the sperm head of most Asian and Australasian murids. In a few species, however, the morphology is very different. In Acomys and Uranomys spermatozoa, the apical hook is more bilaterally flattened, has a large apical acrosomal region, and no separate ventral segment. Two species of Aethomys have, in addition to an apical hook, a 4μ long extension of the cytoskeletal material that projects from the concave surface of the sperm head, whereas in Dasymys two large ventral processes extend from the upper concave region which contain nuclear material basally and a huge extension of cytoskeleton apically. In Aethomys chrysophilus type B, the sperm nucleus is unique in form and often has a central region in which threads of chromatin can be seen; it is capped by a massive acrosome whose apical segment is complex and convoluted in structure. Stochomys longicaudatus appears to have a conical sperm head, and in all three Lophuromys species the sperm head is spatulate in shape with the flat, plate-like nucleus capped by a thin acrosome. The evolutionary trends in changes of sperm head shape and design of these rodents are discussed. It is suggested that some of the differences in morphology may relate to the variation in structural organization of the coats around the egg through which the spermatozoon has to pass in order for fertilization to occur." @default.
- W2070294920 created "2016-06-24" @default.
- W2070294920 creator A5059147142 @default.
- W2070294920 date "1995-12-01" @default.
- W2070294920 modified "2023-09-25" @default.
- W2070294920 title "Spermatozoa of murid rodents from Africa: morphological diversity and evolutionary trends" @default.
- W2070294920 cites W151685000 @default.
- W2070294920 cites W1979826604 @default.
- W2070294920 cites W1981792133 @default.
- W2070294920 cites W1993626091 @default.
- W2070294920 cites W2008391662 @default.
- W2070294920 cites W2008986605 @default.
- W2070294920 cites W2013166395 @default.
- W2070294920 cites W2013719737 @default.
- W2070294920 cites W2023174889 @default.
- W2070294920 cites W2024478114 @default.
- W2070294920 cites W2035967975 @default.
- W2070294920 cites W2041560479 @default.
- W2070294920 cites W2046356850 @default.
- W2070294920 cites W2053603717 @default.
- W2070294920 cites W2067420885 @default.
- W2070294920 cites W2071862691 @default.
- W2070294920 cites W2086547747 @default.
- W2070294920 cites W2087895286 @default.
- W2070294920 cites W2090384139 @default.
- W2070294920 cites W2091817617 @default.
- W2070294920 cites W2092036176 @default.
- W2070294920 cites W2113266828 @default.
- W2070294920 cites W2128337291 @default.
- W2070294920 cites W2138767495 @default.
- W2070294920 cites W2181741687 @default.
- W2070294920 cites W2202067460 @default.
- W2070294920 cites W2296050746 @default.
- W2070294920 cites W3092042528 @default.
- W2070294920 cites W40716719 @default.
- W2070294920 cites W74254326 @default.
- W2070294920 doi "https://doi.org/10.1111/j.1469-7998.1995.tb05019.x" @default.
- W2070294920 hasPublicationYear "1995" @default.
- W2070294920 type Work @default.
- W2070294920 sameAs 2070294920 @default.
- W2070294920 citedByCount "19" @default.
- W2070294920 countsByYear W20702949202014 @default.
- W2070294920 countsByYear W20702949202016 @default.
- W2070294920 countsByYear W20702949202017 @default.
- W2070294920 countsByYear W20702949202018 @default.
- W2070294920 countsByYear W20702949202019 @default.
- W2070294920 countsByYear W20702949202022 @default.
- W2070294920 crossrefType "journal-article" @default.
- W2070294920 hasAuthorship W2070294920A5059147142 @default.
- W2070294920 hasConcept C105702510 @default.
- W2070294920 hasConcept C2778252442 @default.
- W2070294920 hasConcept C2778619154 @default.
- W2070294920 hasConcept C2780723820 @default.
- W2070294920 hasConcept C2781087480 @default.
- W2070294920 hasConcept C59822182 @default.
- W2070294920 hasConcept C86803240 @default.
- W2070294920 hasConcept C95444343 @default.
- W2070294920 hasConceptScore W2070294920C105702510 @default.
- W2070294920 hasConceptScore W2070294920C2778252442 @default.
- W2070294920 hasConceptScore W2070294920C2778619154 @default.
- W2070294920 hasConceptScore W2070294920C2780723820 @default.
- W2070294920 hasConceptScore W2070294920C2781087480 @default.
- W2070294920 hasConceptScore W2070294920C59822182 @default.
- W2070294920 hasConceptScore W2070294920C86803240 @default.
- W2070294920 hasConceptScore W2070294920C95444343 @default.
- W2070294920 hasIssue "4" @default.
- W2070294920 hasLocation W20702949201 @default.
- W2070294920 hasOpenAccess W2070294920 @default.
- W2070294920 hasPrimaryLocation W20702949201 @default.
- W2070294920 hasRelatedWork W1496854728 @default.
- W2070294920 hasRelatedWork W1993536271 @default.
- W2070294920 hasRelatedWork W2004758223 @default.
- W2070294920 hasRelatedWork W2013116550 @default.
- W2070294920 hasRelatedWork W2024710802 @default.
- W2070294920 hasRelatedWork W2040345728 @default.
- W2070294920 hasRelatedWork W2061516394 @default.
- W2070294920 hasRelatedWork W2092912169 @default.
- W2070294920 hasRelatedWork W2371052659 @default.
- W2070294920 hasRelatedWork W2375020495 @default.
- W2070294920 hasVolume "237" @default.
- W2070294920 isParatext "false" @default.
- W2070294920 isRetracted "false" @default.
- W2070294920 magId "2070294920" @default.
- W2070294920 workType "article" @default.