Zobrazeno 1 - 10
of 16
pro vyhledávání: '"J. G. Cloud"'
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 61:519-526
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 60:659-666
Publikováno v:
Theriogenology. 56(1)
Successful short-term storage of salmonid milt depends on numerous factors, including temperature, fluid volume, and gaseous environment, with storage at low temperatures under an atmosphere of 100% O2 being the most common method. Salmonid sperm mai
Publikováno v:
The Journal of experimental zoology. 286(5)
Chromosome sets of fishes can be manipulated; this practice includes the production of triploid and gynogenetic salmonids. Such chromosomal modifications often result in abnormal ovarian development. In rainbow trout (RBT), triploid females have stri
Autor:
M, Krisfalusi, J G, Cloud
Publikováno v:
The Journal of experimental zoology. 284(4)
Sex determination in salmonids is primarily governed by sex chromosomes; however, phenotypic expression and successful development of the gonads may be influenced by additional factors. Exposure to exogenous steroids during the critical period of gon
Publikováno v:
The Progressive Fish-Culturist. 52:51-53
The objective of this investigation was to determine if cryopreservation of salmonid sperm can be used successfully under normal field conditions. Sperm were collected from natural or wild steelhead (anadromous rainbow trout [Oncorhynchus mykiss]) tr
Autor:
J G, Cloud
Publikováno v:
Journal of reproduction and fertility. Supplement. 41
Autor:
J. G. Cloud, A. W. Schuetz
Publikováno v:
Annales de Biologie Animale Biochimie Biophysique. 18:493-502
Publikováno v:
Transactions of the American Fisheries Society. 117:503-506
The tolerance of fathead minnow Pimephales promelas embryos to cooling depended upon developmental stage; late blastulae and gastrulae were more tolerant of cooling to 0–5°C from 23°C than were early blastulae. Survival of embryos or their abilit
Autor:
Allen W. Schuetz, J. G. Cloud
Publikováno v:
Journal of Experimental Zoology. 210:11-16
Fully grown oocytes of starfish (Asterias forbesi) are normally arrested in the dictyate stage of meiosis within the ovary. Reinitiation of meiotic maturation in these oocytes appears to be induced as a result of the interaction of 1-methyladenine (1