Results 251 to 260 of about 50,378 (277)
Some of the next articles are maybe not open access.
The mechanism of movement of the gill-filaments in Teleostei
Experientia, 1947Bei ruhiger Atmung sind die Kiemenspalten der Teleostier sowohl wahrend der Ein- wie wahrend der Ausatmung dadurch verschlossen, das je zwei einander zugekehrte Filamentreihen der angrenzenden Kiemen sich mit ihren Filamentspitzen beruhren. Nur durch die ganz feinen Spalten zwischen den Lamellen der Filamente hindurch kann das Atmungswasser vom Ein ...
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The Glyptothorax of Sundaland: a revisionary study (Teleostei: Sisoridae)
Zootaxa, 2016The species of Glyptothorax of Sundaic Southeast Asia (Malay Peninsula, Sumatra, Borneo and Java) are revised in this study. A total of 17 species are recognized, of which six (G. amnestus, G. decussatus, G. famelicus, G. keluk, G. pictus and G. stibaros) are described as new here. A lectotype is designated for G. platypogon.
Maurice Kottelat, Heok Hee Ng
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Published as part of Bergman, Leah A, Montenegro, Javier, Seid, Charlotte A, Bachtel, Tiffany S, Mann, Frazer, Thuesen, Erik V, Lindsay, Dhugal J & Drazen, Jeffrey C, 2025, Checklist of ichthyoplankton of NORI-D polymetallic nodule exploration claim (eastern Clarion-Clipperton Zone) during winter 2021, pp.
Bergman, Leah A +7 more
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Bergman, Leah A +7 more
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Pancreatic islet cytology of ictaluridae (Teleostei)
Cell and Tissue Research, 1975The endocrine pancreas of the bullhead catfish, Ictalurus nebulosus, and the channel catfish, I. punctatas was studied by light and electron microscopy. In addition to the usual A, B and D cells, a fourth endocrine cell type was consistently observed in the electron microscope. All endocrine cell types were innervated. The vesicles of most of the nerve
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A name for the glass catfish (Teleostei: Siluridae) revisited
Zootaxa, 2013We recently described a new species of catfish, Kryptopterus vitreolus (see Ng & Kottelat, 2013). Although the abstract, the introduction and the running title of that work made it clear that it was a new species, some may argue that the name is unavailable because it is not accompanied by the magic words ‘new species’.
Ng, Heok Hee, Kottelat, Maurice
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Ultrastructural Study on the Stomach of Tilapia spp (Teleostei)
Anatomia, Histologia, Embryologia, 1997SummaryAn ultrastructural study has been made of gastric mucosa of a teleostean fish, Tilapia spp. The cytological features of the surface mucous cells, mucous neck cells, glandular cells and endocrine cells are described. The surface mucous cells, identified by their superficial localization, are characterized by apical granules. The mucous neck cells
GARGIULO ANNA MARIA +3 more
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The Subfamilies, Tribes, and Genera of the Percidae (Teleostei)
Copeia, 1963Two phyletic lines are recognized within the Percidae: the Percinae, in which the anteriormost interhaemal bone is much larger than the posterior ones and the anal spines usually are well developed, and the Luciopercinae in which the interhaemal bones are of uniform size and the anal spines are poorly developed.
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Lipids of marine teleost fish (Teleostei)
Biochemical Society Transactions, 1980J. M. Valpuesta +4 more
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Snakehead (Teleostei: Channidae) diversity and the Eastern Himalaya biodiversity hotspot
Journal of Zoological Systematics and Evolutionary Research, 2020Heok Hui Tan, Ralf Britz, Lukas Rüber
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