scholarly journals Difference in Osmoregulatory Function in Sea Water among Strains of the Guppy Poecilia reticulata

1997 ◽  
Vol 63 (1) ◽  
pp. 69-72 ◽  
Author(s):  
Takahito Shikano ◽  
Masamichi Nakajima ◽  
Yoshihisa Fujio
Keyword(s):  
Poecilia Reticulata ◽  
Sea Water ◽  
Osmoregulatory Function

scholarly journals Monitoring of adaptive potential by functional loads and feeding regime of sturgeon juveniles

2020 ◽  
Vol 175 ◽  
pp. 02004
Author(s):  
Lina Lagutkina ◽  
Anna Bakhareva ◽  
Aliya Akhmedzhanova ◽  
Yulia Fedorovykh ◽  
Evgenia Kuzmina
Keyword(s):  
Sea Water ◽  
Natural Populations ◽  
The Body ◽  
Physiological Status ◽  
High Plasticity ◽  
Feeding Regime ◽  
Integral Effect ◽  
The Stability ◽  
Osmoregulatory Function ◽  
Physiological And Biochemical

The article presents the results of research on the physiological and biochemical state of sturgeon juveniles using various functional loads at the early stages of post-embryonic development of sturgeon raised on an experimental diet in the presence of live food. The article analyzes the effectiveness of the application of functional load methods and feeding regimen to establish the physiological status of released juveniles to replenish natural populations. The article provides information about the stability of young sturgeon fish during the period of release from sturgeon hatcheries to replenish the natural population, further entry from fresh to sea water, and placement in places of natural feeding. The temperature and salinity of water for hydrobionts is a factor that has an integral effect on the activity of functionally important systems of the body at all stages of the life cycle. Juveniles obtained from artificial generations and grown in a combined way on various feeds retain high plasticity, adequate nutrition forms an osmoregulatory function and resistance to temperature conditions of the environment. It is proved experimentally that the feeding regime is an important factor affecting the fish-breeding and biological and physiological and biochemical parameters of young Russian sturgeon, stellate sturgeon and bester.

Use of the Japanese Medaka ( Oryzias latipes ) and Guppy ( Poecilia reticulata ) in Carcinogenesis Testing Under National Toxicology Program Protocols

2003 ◽  
Vol 31 (1) ◽  
pp. 88-91 ◽  
Author(s):  
William E. Hawkins ◽  
William W. Walker ◽  
John W. Fournie ◽  
C. Steve Manning ◽  
Rena M. Krol
Keyword(s):  
Poecilia Reticulata ◽  
Oryzias Latipes ◽  
Japanese Medaka ◽  
National Toxicology Program

Exploring the solitaire illusion in guppies (Poecilia reticulata).

2018 ◽  
Vol 132 (1) ◽  
pp. 48-57 ◽  
Author(s):  
Maria Elena Miletto Petrazzini ◽  
Audrey E. Parrish ◽  
Michael J. Beran ◽  
Christian Agrillo
Keyword(s):  
Poecilia Reticulata

Corrosion of Brass in Sea Water

1919 ◽  
Vol 87 (2257supp) ◽  
pp. 211-211
Author(s):  
Paul T. Bruhl
Keyword(s):  
Sea Water
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