Matches in SemOpenAlex for { <https://semopenalex.org/work/W4247442099> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W4247442099 endingPage "143" @default.
- W4247442099 startingPage "143" @default.
- W4247442099 abstract "ABSTRACT Calf lungs were fixed with glutaraldehyde and examined by scanning (SEM) and transmission (TEM) electron microscopy to compare the ultrastructure of Clara cells in terminal bronchioles of neonatal calves and older cattle. In the neonatal calf, SEM revealed numerous smooth-surfaced Clara cells protruding above a similar number of ciliated cells, whereas in older animals the surface of Clara cells was lobulated. Thin sections examined by TEM revealed numerous cuboidal to columnar Clara cells with indented nuclei and a pale cytoplasm filled with faintly granular glycogen in the neonatal calf. Some cells were characterized by apical dense and/or pale membrane-bound granules or secretory droplets. Many cells had an apical tubular network of cisternae that were partly smooth and partly decorated with ribosomes. Ultrastructural comparison of Clara cells in a 2-day-old calf with those of 14- and 19-day-old, 4- and 5.5-month-old, and 3.5-year-old cattle revealed a striking reduction in the amount of glycogen per cell after 14 days. The number of cells with apical granules was small at all ages, and the density of the secretory granules varied greatly in different cells. A variable amount of smooth endoplasmic reticulum (SER) was present but was less prominent than cisternae of ribosomal endoplasmic reticulum (RER). In older cattle, the limited amount of SER compared to the RER and secretory granules suggests that bovine Clara cells are more likely to be secretory than detoxifying. J. Morphol. 244:143–151, 2000. © 2000 Wiley-Liss, Inc." @default.
- W4247442099 created "2022-05-12" @default.
- W4247442099 creator A5052802370 @default.
- W4247442099 creator A5054051643 @default.
- W4247442099 date "2000-05-01" @default.
- W4247442099 modified "2023-09-27" @default.
- W4247442099 title "Comparative ultrastructure of Clara cells in neonatal and older cattle" @default.
- W4247442099 doi "https://doi.org/10.1002/(sici)1097-4687(200005)244:2<143::aid-jmor5>3.3.co;2-d" @default.
- W4247442099 hasPublicationYear "2000" @default.
- W4247442099 type Work @default.
- W4247442099 citedByCount "0" @default.
- W4247442099 crossrefType "journal-article" @default.
- W4247442099 hasAuthorship W4247442099A5052802370 @default.
- W4247442099 hasAuthorship W4247442099A5054051643 @default.
- W4247442099 hasConcept C104317684 @default.
- W4247442099 hasConcept C105702510 @default.
- W4247442099 hasConcept C134018914 @default.
- W4247442099 hasConcept C1491633281 @default.
- W4247442099 hasConcept C158617107 @default.
- W4247442099 hasConcept C176080148 @default.
- W4247442099 hasConcept C190062978 @default.
- W4247442099 hasConcept C2777499176 @default.
- W4247442099 hasConcept C2910118542 @default.
- W4247442099 hasConcept C529295009 @default.
- W4247442099 hasConcept C54355233 @default.
- W4247442099 hasConcept C55493867 @default.
- W4247442099 hasConcept C67705224 @default.
- W4247442099 hasConcept C86803240 @default.
- W4247442099 hasConcept C87555872 @default.
- W4247442099 hasConcept C88478588 @default.
- W4247442099 hasConcept C95444343 @default.
- W4247442099 hasConceptScore W4247442099C104317684 @default.
- W4247442099 hasConceptScore W4247442099C105702510 @default.
- W4247442099 hasConceptScore W4247442099C134018914 @default.
- W4247442099 hasConceptScore W4247442099C1491633281 @default.
- W4247442099 hasConceptScore W4247442099C158617107 @default.
- W4247442099 hasConceptScore W4247442099C176080148 @default.
- W4247442099 hasConceptScore W4247442099C190062978 @default.
- W4247442099 hasConceptScore W4247442099C2777499176 @default.
- W4247442099 hasConceptScore W4247442099C2910118542 @default.
- W4247442099 hasConceptScore W4247442099C529295009 @default.
- W4247442099 hasConceptScore W4247442099C54355233 @default.
- W4247442099 hasConceptScore W4247442099C55493867 @default.
- W4247442099 hasConceptScore W4247442099C67705224 @default.
- W4247442099 hasConceptScore W4247442099C86803240 @default.
- W4247442099 hasConceptScore W4247442099C87555872 @default.
- W4247442099 hasConceptScore W4247442099C88478588 @default.
- W4247442099 hasConceptScore W4247442099C95444343 @default.
- W4247442099 hasIssue "2" @default.
- W4247442099 hasLocation W42474420991 @default.
- W4247442099 hasOpenAccess W4247442099 @default.
- W4247442099 hasPrimaryLocation W42474420991 @default.
- W4247442099 hasRelatedWork W1511260991 @default.
- W4247442099 hasRelatedWork W2048016743 @default.
- W4247442099 hasRelatedWork W2057479129 @default.
- W4247442099 hasRelatedWork W2073155264 @default.
- W4247442099 hasRelatedWork W2350596292 @default.
- W4247442099 hasRelatedWork W2411620302 @default.
- W4247442099 hasRelatedWork W2416382911 @default.
- W4247442099 hasRelatedWork W2440416997 @default.
- W4247442099 hasRelatedWork W246693620 @default.
- W4247442099 hasRelatedWork W3022360277 @default.
- W4247442099 hasVolume "244" @default.
- W4247442099 isParatext "false" @default.
- W4247442099 isRetracted "false" @default.
- W4247442099 workType "article" @default.