Zobrazeno 1 - 10
of 505
pro vyhledávání: '"catshark"'
Publikováno v:
Physiological Reports, Vol 12, Iss 11, Pp n/a-n/a (2024)
Abstract Glucose has important roles in the development of zebrafish, the vertebrate animal model; however, in most oviparous animals, the amount of maternally provided glucose in the yolk is scarce. For these reasons, developing animals need some wa
Externí odkaz:
https://doaj.org/article/c0deb23a967342c48a8209e344f8693b
Trophic Ecology of the Pyjama Shark Poroderma africanum (Gmelin, 1789) Elucidated by Stable Isotopes
Publikováno v:
Animals, Vol 14, Iss 17, p 2559 (2024)
Sharks may occupy both intermediate and upper levels of marine food webs. They are overfished worldwide and constitute one of the largest portions of the bycatch. The removal of top-predator species has negative cascading effects on the entire food w
Externí odkaz:
https://doaj.org/article/76034b2648124e0c868a4974f4361575
Autor:
Koya Shimoyama, Mai Kawano, Nobuhiro Ogawa, Kotaro Tokunaga, Wataru Takagi, Makito Kobayashi, Susumu Hyodo
Publikováno v:
Zoological Letters, Vol 9, Iss 1, Pp 1-15 (2023)
Abstract The diverse reproductive strategies of elasmobranchs (sharks, rays, and skates) have attracted research attention, but the endocrine control of reproduction is still incompletely known in elasmobranchs. By long-term monitoring of the egg-lay
Externí odkaz:
https://doaj.org/article/584bc9b48334497aba9042c62b4a7c86
Autor:
Pablo Morón-Elorza, Carlos Rojo-Solís, Christine Steyrer, Teresa Álvaro-Álvarez, Mónica Valls-Torres, Javier Ortega, Teresa Encinas, Daniel García-Párraga
Publikováno v:
BMC Veterinary Research, Vol 18, Iss 1, Pp 1-14 (2022)
Abstract Background This study determined plasma protein electrophoresis (PPE) reference intervals in two elasmobranch species: the undulate skate (Raja undulata) and the nursehound shark (Scyliorhinus stellaris), using a reference population of 48 u
Externí odkaz:
https://doaj.org/article/6f0352a4c17b41e1b70bbd129cd657f3
Autor:
Isabelle Germon, Coralie Delachanal, Florence Mougel, Camille Martinand-Mari, Mélanie Debiais-Thibaud, Véronique Borday-Birraux
Publikováno v:
PeerJ, Vol 11, p e15896 (2023)
The retinoic acid (RA) pathway was shown to be important for tooth development in mammals, and suspected to play a key role in tooth evolution in teleosts. The general modalities of development of tooth and “tooth-like” structures (collectively n
Externí odkaz:
https://doaj.org/article/7f823e093a4b4b75b9b3627aee346fb1
Publikováno v:
Fishes, Vol 9, Iss 2, p 55 (2024)
In recent years, there has been an increase in the reporting of plastic pollution in the marine environment and its effects on marine animals, especially bony fish. However, the prevalence and effect, particularly concerning biomarkers of oxidative s
Externí odkaz:
https://doaj.org/article/0e2907ada54f40f2a0c0f02f471176c6
Akademický článek
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Publikováno v:
Frontiers in Zoology, Vol 19, Iss 1, Pp 1-11 (2022)
Abstract Background The onset of morphological differences between related groups can be tracked at early stages during embryological development. This is expressed in functional traits that start with minor variations, but eventually diverge to defi
Externí odkaz:
https://doaj.org/article/62560a96d6b34f9ab9180126cc0b39ad
Akademický článek
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Autor:
Gabriel N. Santos-Durán, Susana Ferreiro-Galve, Sylvie Mazan, Ramón Anadón, Isabel Rodríguez-Moldes, Eva Candal
Publikováno v:
Frontiers in Neuroanatomy, Vol 16 (2022)
The hypothalamus is a key vertebrate brain region involved in survival and physiological functions. Understanding hypothalamic organization and evolution is important to deciphering many aspects of vertebrate biology. Recent comparative studies based
Externí odkaz:
https://doaj.org/article/11534c713db648b1aa138c8fcdabcd88