Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Henrik Kreiberg"'
Publikováno v:
Humanities & Social Sciences Communications, Vol 9, Iss 1, Pp 1-9 (2022)
Abstract Ethical and regulatory oversight of research animals is focused on vertebrates and rarely includes invertebrates. Our aim was to undertake the first study to describe differences in public confidence, trust, and expectations for the oversigh
Externí odkaz:
https://doaj.org/article/287ce42d40bb4497b828c4ef0fafb8e6
Autor:
Nancy M. Sherwood, W. Stephen Price, Timothy H. Magnus, Henrik Kreiberg, Joachim Carolsfeld, Ann L. Kyle, Carol M. Warby
Publikováno v:
Canadian Journal of Zoology. 69:91-103
The production of a pheromone-like spawning substance by male herring is confirmed and biochemical properties of the substance are characterised. A behavioural bioassay is described in which 0.25–0.5 mL of test solution was added to 46 L of water c
Autor:
Henrik Kreiberg
Publisher Summary This chapter provides information to several other species of freshwater and saltwater fish whose predatory habit or ecological specialization makes them well suited to research protocols where a more sensitive organism provides a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddf7bc742f6ab7f8cf44fd7b26977cfd
https://doi.org/10.1016/b978-012529650-2/50038-x
https://doi.org/10.1016/b978-012529650-2/50038-x
Autor:
Henrik Kreiberg
Publikováno v:
The Progressive Fish-Culturist. 53:55-57
Publikováno v:
Aquaculture. 70:169-181
An analogue of gonadotropin-releasing hormone, [D-Ala 6 , des Gly 10 ] mammalian GnRH ethylamide (mGnRH-A) was effective in advancing maturation of Pacific herring ( Clupea harengus pallasi ) provided the fish had matured to Hay's modified Hjort stag
Publikováno v:
Aquaculture. 61:155-161
Ovulation and spermiation of maturing Pacific herring were accelerated using single injections of acetone-dried salmon pituitary extract (10 mg/kg), partially purified salmon gonadotropin (0.1 mg/kg and 1.0 mg/kg) and the mammalian gonadotropin-relea