THREATENED FISHES OF THE WORLD: Hucho taimen (Pallas, 1773)

Wang, Chang‐An; Xu, Qi-You; Yin, Jiasheng; Li, Jinnan; Wang, Liansheng; Zhao, Zhigang; Luo, Liang; Ma, Jingyun

doi:10.14798/72.4.753

Cited by 2 publications

(2 citation statements)

References 2 publications

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“…In comparison, in C. lavaretus functional TB appear at 5–6 dph at an average temperature of 7.2°C, whereas in C. nasus they appear during endo‐exotrophy (8 dph at an average temperature of 12.7° C) (Bogdanova, 1972; Knyazeva et al, 1984). The TB of S. leucichthys nelma are similar to those of zebrafish, Hucho taimen or A. japonica (Hansen et al, 2002; Hatakeyama et al, 2022; Wang et al, 2016). The pharyngeal TB of S. leucichthys nelma formed much earlier than those of H. taimen (Wang et al, 2016).…”

Section: Discussionmentioning

confidence: 93%

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The development of the digestive system and the fate of the yolk syncytial layer in postembryogenesis of Stenodus leucichthys nelma (Teleostei)

Kondakova

Bogdanova

Ottesen

et al. 2023

Journal of Morphology

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Stenodus leucichthys nelma is an economically important species for cold‐water aquaculture. Unlike other Coregoninae, S. leucichthys nelma is a piscivore. Here, we describe in detail the development of the digestive system and the yolk syncytial layer from hatching to early juvenile stage using histological and histochemical methods to determine their common and specific characteristics and to test the hypothesis that the digestive system of S. leucichthys nelma rapidly acquires adult features. The digestive tract differentiates at hatching and starts to function before the transition to mixed feeding. The mouth and anus are open, mucous cells and taste buds are present in the buccopharyngeal cavity and esophagus, pharyngeal teeth have erupted, the stomach primordium is seen, the intestinal epithelium with mucous cells is folded and the intestinal valve is observed; the epithelial cells of the postvalvular intestine contain supranuclear vacuoles. The liver blood vessels are filled with blood. The cells of exocrine pancreas are loaded with zymogen granules, and at least two islets of Langerhans are present. However, the larvae remain dependent on maternal yolk and lipids for a long time. The adult features of the digestive system develop gradually, the most significant changes take place approximately from 31 to 42 days posthatching. Then, the gastric glands and pyloric caeca buds appear, the U‐shaped stomach with glandular and aglandular regions develops, the swim bladder inflates, the number of islets of Langerhans increases, the pancreas becomes scattered, and the yolk syncytial layer undergoes programmed death during the larval‐to‐juvenile transition. During postembryonic development, the mucous cells of the digestive system contain neutral mucosubstances.

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Section: Discussionmentioning

confidence: 93%

“…The TB of S. leucichthys nelma are similar to those of zebrafish, Hucho taimen or A. japonica (Hansen et al, 2002; Hatakeyama et al, 2022; Wang et al, 2016). The pharyngeal TB of S. leucichthys nelma formed much earlier than those of H. taimen (Wang et al, 2016).…”

Section: Discussionmentioning

confidence: 93%

The development of the digestive system and the fate of the yolk syncytial layer in postembryogenesis of Stenodus leucichthys nelma (Teleostei)

Kondakova

Bogdanova

Ottesen

et al. 2023

Journal of Morphology

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EDITORIAL 2015: EFFORTS TOWARDS BETTER QUALITY IN THE Croatian Journal of Fisheries (Ribarstvo)

Piria¹,

Rajeev²,

Freyhof³

2015

CJF

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Many papers were submitted as short communications to the Threatened Fishes of the World (TFW) series, which has received great acceptance. To increase the impact and the visibility of TFW within the global conservation community, we modify the format in a way that all information required for the inclusion of a species to the official IUCN Red List of Threatened Species TM is incorporated. Papers published in TFW will not represent official IUCN Red List assessments but they will be a compilation of data to present them in a format usable for the IUCN Red List assessment. Additional reviews by the IUCN will be subsequently needed to translate TFW then into a formal IUCN assessment. This step forward will make TFW more useful to the broader scientific ABSTRACTBy changing its editorial system, the Croatian Journal of Fisheries is moving toward more rigorous review which will subsequently strengthen its quality and impact. This editorial provides information on the published articles in 2014 as well as a list of reviewers who participated in the review process. Many papers were submitted as short communications to the Threatened Fishes of the World (TFW) series in 2014. To be more useful to the broader scientific community, guidelines about preparation of manuscripts for the TFW series based on The IUCN Red List of Threatened Species TM is provided. Also, after having several years of experience in reviewing, processing and editing of manuscripts, it has been noted that authors repeat the same mistakes. Therefore, we present here a paper that discusses the most common mistakes encountered during manuscript preparation which can result in its rejection. CODEN RIBAEG ISSN 1330-061X (print), 1848-0586 (online)community. Please see the IUCN Red List criteria at http:// www.iucnredlist.org/technical-documents/categories-andcriteria. By doing so, we aim to increase the profile of the TFW papers towards the transfer of the data to The IUCN Red List of Threatened Species TM . Papers in the TFW series must include details about species including a good quality image (photo or drawing) and a detailed distribution map and text. The publication of comprehensive, georeferenced, site scale records is strongly recommended for all species with limited geographical ranges. TFW will consider only global scale species assessments and not national or regional assessments. We call especially for papers pertaining to species that have not yet been assessed by The IUCN Red List of Threatened Species TM as well as papers about species already assessed as being threatened (CR, EN or VU). Papers in the second category must help greatly improve the existing assessment by providing new information relevant to the conservation of the species. Minor additions or corrections will not be accepted as well as papers about species not qualifying for one of the threatened species categories (EX, CR, EN, VU). In Table 1 NEW ASSOCIATE EDITORS AND PROOF-READERLast year, and at the beginning of this year, for maintaining and developing specific topics...

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THREATENED FISHES OF THE WORLD: Hucho taimen (Pallas, 1773)

Cited by 2 publications

References 2 publications

The development of the digestive system and the fate of the yolk syncytial layer in postembryogenesis of Stenodus leucichthys nelma (Teleostei)

The development of the digestive system and the fate of the yolk syncytial layer in postembryogenesis of Stenodus leucichthys nelma (Teleostei)

EDITORIAL 2015: EFFORTS TOWARDS BETTER QUALITY IN THE Croatian Journal of Fisheries (Ribarstvo)

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