Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070748769> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W2070748769 abstract "Carbonic anhydrase (CA), the enzyme which catalyzes the reaction CO2+H2O⇌H2CO3, was found in both active and resting accessory boring organs (ABO) of Urosalpinx , using a modification of the Waldeyer and Hausler (1959) technique in which the tissue section is floated on the substrate solution. The intense reactivity of this gland exceeded the activity of other pedal tissues of this muricid gastropod. The ventral pedal gland of the female also exhibited strong activity, but theconcentration in this tissue was not as intense as that observed in the ABO.No discernible differences between the microvilli of resting and boring ABOs were noted after fixation in acetone, formalin, or glutaraldehyde. However, notable nuances in reactivity of the pedal structures occurred when the comparative effect of fixatives was evaluated.All variations of the immersion technique, as opposed to flotation procedures, exhibited a strong stain only in the microvilli of active ABOs, and little or no activity in resting ABOs. This difference between active and resting ABOs (immersion technique only) appears to be due to the binding (chelation) of calcium with subsequent replacement of cobalt (probably as a carbonate complex) in the substrate.The markedly greater CA activity in the ABO, relative to other secretory tissues inthe snail, suggests a vital role for this enzyme in the process of penetrating shell. Thelow pH of the secretion from the active ABO during boring indicates that at least one phase of the boring process is a chemical reaction associated with production of acid." @default.
- W2070748769 created "2016-06-24" @default.
- W2070748769 creator A5034231112 @default.
- W2070748769 creator A5055142698 @default.
- W2070748769 creator A5066071023 @default.
- W2070748769 creator A5076312772 @default.
- W2070748769 date "1969-08-01" @default.
- W2070748769 modified "2023-09-24" @default.
- W2070748769 title "Carbonic Anhydrase in the Accessory Boring Organ of the Gastropod,Urosalpinx" @default.
- W2070748769 cites W188221943 @default.
- W2070748769 cites W1982174997 @default.
- W2070748769 cites W1984275918 @default.
- W2070748769 cites W1995095874 @default.
- W2070748769 cites W2053579074 @default.
- W2070748769 cites W2122777167 @default.
- W2070748769 cites W2151237173 @default.
- W2070748769 cites W2170426277 @default.
- W2070748769 cites W2286078297 @default.
- W2070748769 cites W2472669232 @default.
- W2070748769 doi "https://doi.org/10.1093/icb/9.3.967" @default.
- W2070748769 hasPublicationYear "1969" @default.
- W2070748769 type Work @default.
- W2070748769 sameAs 2070748769 @default.
- W2070748769 citedByCount "12" @default.
- W2070748769 crossrefType "journal-article" @default.
- W2070748769 hasAuthorship W2070748769A5034231112 @default.
- W2070748769 hasAuthorship W2070748769A5055142698 @default.
- W2070748769 hasAuthorship W2070748769A5066071023 @default.
- W2070748769 hasAuthorship W2070748769A5076312772 @default.
- W2070748769 hasBestOaLocation W20707487691 @default.
- W2070748769 hasConcept C12554922 @default.
- W2070748769 hasConcept C176080213 @default.
- W2070748769 hasConcept C181199279 @default.
- W2070748769 hasConcept C185592680 @default.
- W2070748769 hasConcept C203014093 @default.
- W2070748769 hasConcept C2775914622 @default.
- W2070748769 hasConcept C2777529624 @default.
- W2070748769 hasConcept C43617362 @default.
- W2070748769 hasConcept C55493867 @default.
- W2070748769 hasConcept C86803240 @default.
- W2070748769 hasConceptScore W2070748769C12554922 @default.
- W2070748769 hasConceptScore W2070748769C176080213 @default.
- W2070748769 hasConceptScore W2070748769C181199279 @default.
- W2070748769 hasConceptScore W2070748769C185592680 @default.
- W2070748769 hasConceptScore W2070748769C203014093 @default.
- W2070748769 hasConceptScore W2070748769C2775914622 @default.
- W2070748769 hasConceptScore W2070748769C2777529624 @default.
- W2070748769 hasConceptScore W2070748769C43617362 @default.
- W2070748769 hasConceptScore W2070748769C55493867 @default.
- W2070748769 hasConceptScore W2070748769C86803240 @default.
- W2070748769 hasLocation W20707487691 @default.
- W2070748769 hasOpenAccess W2070748769 @default.
- W2070748769 hasPrimaryLocation W20707487691 @default.
- W2070748769 hasRelatedWork W1984275918 @default.
- W2070748769 hasRelatedWork W1992155291 @default.
- W2070748769 hasRelatedWork W2011856678 @default.
- W2070748769 hasRelatedWork W2022658716 @default.
- W2070748769 hasRelatedWork W2045672670 @default.
- W2070748769 hasRelatedWork W2072580557 @default.
- W2070748769 hasRelatedWork W2093994059 @default.
- W2070748769 hasRelatedWork W2172656403 @default.
- W2070748769 hasRelatedWork W2189287551 @default.
- W2070748769 hasRelatedWork W2406835137 @default.
- W2070748769 hasRelatedWork W2170741669 @default.
- W2070748769 isParatext "false" @default.
- W2070748769 isRetracted "false" @default.
- W2070748769 magId "2070748769" @default.
- W2070748769 workType "article" @default.