Zobrazeno 1 - 10
of 40
pro vyhledávání: '"J, Carolsfeld"'
Publikováno v:
Brazilian Journal of Biology, Vol 66, Iss 2a, Pp 537-541 (2006)
In this study, the effect of initial heterogeneity of weight and density on heterogeneous growth (HetG) evaluated by the coefficient of the variation of weight in the young Nile tilapia Oreochromis niloticus of the territorial species was tested. Fis
Externí odkaz:
https://doaj.org/article/e1441a8292f24ad2bb3bd67e79481734
Publikováno v:
Journal of Fish Biology. 63:472-489
Simple, effective protocols for cryopreserving milt of five Brazilian migratory characids (Brycon orbignyanus, Prochilodus lineatus, Piaractus mesopotamicus, Salminus maxillosus and Leporinus elongatus) and one Brazilian migratory catfish (Pseudoplat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccf3ecdc5d09e2f95336d96acaaf384d
https://doi.org/10.1046/j.1095-8649.2003.00170.x
https://doi.org/10.1046/j.1095-8649.2003.00170.x
Publikováno v:
Journal of Fish Biology. 55:316-328
Reproductively mature female plaice were implanted with or without 50 μg of gonadotrophin-releasing hormone analogue (GnRHa), suspended in either coconut oil or methacrylate resin. The weight of the GnRHa-treated fish increased significantly (due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7b72e5fc85b8c18d02e67e1c957fa8a
https://doi.org/10.1111/j.1095-8649.1999.tb00681.x
https://doi.org/10.1111/j.1095-8649.1999.tb00681.x
Publikováno v:
Hormones and Behavior. 31:269-276
A spawning pheromone in the milt (semen) and testes of the Pacific herring, Clupea harengus pallasi, is thought to facilitate school spawning of this species. We found that responsiveness to the spawning pheromone was variable among ripe fish (milt-p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15d6afb571ae92e28ff20632d5e76308
https://doi.org/10.1006/hbeh.1997.1379
https://doi.org/10.1006/hbeh.1997.1379
Publikováno v:
Journal of Fish Biology. 50:315-323
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::686983868902483b97b18fa291da7a3b
https://doi.org/10.1006/jfbi.1996.0294
https://doi.org/10.1006/jfbi.1996.0294
Publikováno v:
Brazilian Journal of Biology v.66 n.2a 2006
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
In this study, the effect of initial heterogeneity of weight and density on heterogeneous growth (HetG) evaluated by the coefficient of the variation of weight in the young Nile tilapia Oreochromis niloticus of the territorial species was tested. Fis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54fd255355aaf53e5d48cbf3c1c89fab
https://pubmed.ncbi.nlm.nih.gov/16862309
https://pubmed.ncbi.nlm.nih.gov/16862309
Autor:
J, Carolsfeld, J F, Powell, M, Park, W H, Fischer, A G, Craig, J P, Chang, J E, Rivier, N M, Sherwood
Publikováno v:
Endocrinology. 141(2)
The evolution of GnRH and the role of multiple forms within the brain are examined. Three forms of GnRH were purified from the brain of Pacific herring (Clupea harengus pallasi) and characterized using Edman degradation and mass spectrometry. Two for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cb53b2a314b736eae352da6dcc2f8cc0
https://pubmed.ncbi.nlm.nih.gov/10650929
https://pubmed.ncbi.nlm.nih.gov/10650929
Publikováno v:
Hormones and behavior. 31(3)
A spawning pheromone in the milt (semen) and testes of the Pacific herring, Clupea harengus pallasi, is thought to facilitate school spawning of this species. We found that responsiveness to the spawning pheromone was variable among ripe fish (milt-p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0def62806a7c23e5351b391ecf840c01
https://pubmed.ncbi.nlm.nih.gov/9213140
https://pubmed.ncbi.nlm.nih.gov/9213140
Publikováno v:
Hormones and behavior. 31(3)
A spawning pheromone in the milt (semen) and testes of the Pacific herring, Clupea harengus pallasi, triggers spawning in sexually mature fish of both sexes and is thought to facilitate school spawning of this species. We found the response to the ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::928b5e4230415ec6a614709fe35be6b5
https://pubmed.ncbi.nlm.nih.gov/9213139
https://pubmed.ncbi.nlm.nih.gov/9213139
Publikováno v:
General and comparative endocrinology. 103(3)
Concentrations of reproductive steroids were measured in the plasma of captive Pacific herring, Clupea harengus pallasi, (1) prior to ovulation and milt production, (2) during the periovulatory and newly milt-producing period, (3) during a "ripe" hol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2e6f9a9fe7388713a08b4dcee384540
https://pubmed.ncbi.nlm.nih.gov/8812404
https://pubmed.ncbi.nlm.nih.gov/8812404