Matches in SemOpenAlex for { <https://semopenalex.org/work/W2054672017> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2054672017 endingPage "41" @default.
- W2054672017 startingPage "29" @default.
- W2054672017 abstract "In spite of their importance in the reproduction of phanerograms, few bees have received an adequate description of their sperm ultrastructure. In this study, we concluded that it was possible to define a characteristic pattern for Meliponini spermatozoa. However, we have also found species-specific differences that could be used, for example, in a taxonomic or phylogenetic evaluation. Meliponini spermatozoa are made up of a head and a flagellar region. The head includes an acrosome containing the perforatorium, covered by the acrosomal vesicle and a nucleus. In transverse sections, the acrosome is circular at the tip but becomes triangular as it nears the nucleus. The perforatorium base penetrates into a small cavity in the nuclear tip. The flagellum consists of an axoneme, a pair of mitochondrial derivatives, a centriolar adjunct and a pair of accessory bodies. The axoneme has a typical 9+9+2 microtubule pattern. In the final portion, the axoneme becomes gradually disorganized with the accessory microtubules terminating last. The mitochondrial derivatives are asymmetric in length and diameter. In cross-section, they are ellipsoidal and the larger one has a paracrystalline region. The centriolar adjunct begins at the nuclear base and extends parallel to the axoneme up to the anterior end of the smaller mitochondrial derivative." @default.
- W2054672017 created "2016-06-24" @default.
- W2054672017 creator A5014299150 @default.
- W2054672017 creator A5044877953 @default.
- W2054672017 creator A5067663419 @default.
- W2054672017 date "2004-02-01" @default.
- W2054672017 modified "2023-10-02" @default.
- W2054672017 title "Structure and ultrastructure of spermatozoa in Meliponini (stingless bees) (Hymenoptera: Apidae)" @default.
- W2054672017 cites W1073736208 @default.
- W2054672017 cites W1482224163 @default.
- W2054672017 cites W1494465713 @default.
- W2054672017 cites W1973296608 @default.
- W2054672017 cites W1973443621 @default.
- W2054672017 cites W1982216964 @default.
- W2054672017 cites W1984878820 @default.
- W2054672017 cites W1988308798 @default.
- W2054672017 cites W1999983675 @default.
- W2054672017 cites W2014695345 @default.
- W2054672017 cites W2022388871 @default.
- W2054672017 cites W2057600489 @default.
- W2054672017 cites W2063067680 @default.
- W2054672017 cites W2071066960 @default.
- W2054672017 cites W2080468599 @default.
- W2054672017 cites W2084835975 @default.
- W2054672017 cites W2085817791 @default.
- W2054672017 cites W2087821407 @default.
- W2054672017 cites W2125102145 @default.
- W2054672017 cites W3186224953 @default.
- W2054672017 cites W997570802 @default.
- W2054672017 doi "https://doi.org/10.1016/j.tice.2003.08.003" @default.
- W2054672017 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14729451" @default.
- W2054672017 hasPublicationYear "2004" @default.
- W2054672017 type Work @default.
- W2054672017 sameAs 2054672017 @default.
- W2054672017 citedByCount "32" @default.
- W2054672017 countsByYear W20546720172012 @default.
- W2054672017 countsByYear W20546720172013 @default.
- W2054672017 countsByYear W20546720172014 @default.
- W2054672017 countsByYear W20546720172015 @default.
- W2054672017 countsByYear W20546720172016 @default.
- W2054672017 countsByYear W20546720172020 @default.
- W2054672017 countsByYear W20546720172021 @default.
- W2054672017 countsByYear W20546720172022 @default.
- W2054672017 countsByYear W20546720172023 @default.
- W2054672017 crossrefType "journal-article" @default.
- W2054672017 hasAuthorship W2054672017A5014299150 @default.
- W2054672017 hasAuthorship W2054672017A5044877953 @default.
- W2054672017 hasAuthorship W2054672017A5067663419 @default.
- W2054672017 hasConcept C104317684 @default.
- W2054672017 hasConcept C105702510 @default.
- W2054672017 hasConcept C115811362 @default.
- W2054672017 hasConcept C24870808 @default.
- W2054672017 hasConcept C2778252442 @default.
- W2054672017 hasConcept C2781087480 @default.
- W2054672017 hasConcept C54355233 @default.
- W2054672017 hasConcept C59822182 @default.
- W2054672017 hasConcept C86803240 @default.
- W2054672017 hasConcept C87555872 @default.
- W2054672017 hasConcept C95444343 @default.
- W2054672017 hasConceptScore W2054672017C104317684 @default.
- W2054672017 hasConceptScore W2054672017C105702510 @default.
- W2054672017 hasConceptScore W2054672017C115811362 @default.
- W2054672017 hasConceptScore W2054672017C24870808 @default.
- W2054672017 hasConceptScore W2054672017C2778252442 @default.
- W2054672017 hasConceptScore W2054672017C2781087480 @default.
- W2054672017 hasConceptScore W2054672017C54355233 @default.
- W2054672017 hasConceptScore W2054672017C59822182 @default.
- W2054672017 hasConceptScore W2054672017C86803240 @default.
- W2054672017 hasConceptScore W2054672017C87555872 @default.
- W2054672017 hasConceptScore W2054672017C95444343 @default.
- W2054672017 hasIssue "1" @default.
- W2054672017 hasLocation W20546720171 @default.
- W2054672017 hasLocation W20546720172 @default.
- W2054672017 hasOpenAccess W2054672017 @default.
- W2054672017 hasPrimaryLocation W20546720171 @default.
- W2054672017 hasRelatedWork W2040345728 @default.
- W2054672017 hasRelatedWork W2071781290 @default.
- W2054672017 hasRelatedWork W2093017768 @default.
- W2054672017 hasRelatedWork W2094304224 @default.
- W2054672017 hasRelatedWork W2130262677 @default.
- W2054672017 hasRelatedWork W2349991442 @default.
- W2054672017 hasRelatedWork W2521024167 @default.
- W2054672017 hasRelatedWork W2952685910 @default.
- W2054672017 hasRelatedWork W2998905779 @default.
- W2054672017 hasRelatedWork W3037719583 @default.
- W2054672017 hasVolume "36" @default.
- W2054672017 isParatext "false" @default.
- W2054672017 isRetracted "false" @default.
- W2054672017 magId "2054672017" @default.
- W2054672017 workType "article" @default.