Zobrazeno 1 - 10
of 28
pro vyhledávání: '"E. V. Ganzha"'
Publikováno v:
Biology Bulletin. 50:1-7
Publikováno v:
Journal of Ichthyology. 62:145-152
Publikováno v:
Biology Bulletin. 48:673-680
Publikováno v:
Journal of Ichthyology. 61:752-757
Abstract— The study presents the behavior and movement characteristics of climbing perch Anabas testudineus in the “dry maze” installation. Two types of behavior were identified in climbing perch when the water level in the starting tank decrea
Publikováno v:
Inland Water Biology. 14:117-120
A comparative study of the nutrition of climbing perch Anabas testudineus (Bloch, 1792)–fed with granular food with positive buoyancy in the light (~100 lux), in darkness, and under infrared light (780–900 nm) has been performed. It is found that
Publikováno v:
Journal of Ichthyology. 60:885-890
The influence of urea and thiourea on the dynamics of the migration activity of climbing perch Anabas testudineus was studied. The exposure of climbing perch to 0.05% solutions of these substances leads to a modification of migration activity: the dy
Publikováno v:
Journal of Ichthyology. 60:325-330
Rheoreaction and concentration of thyroid hormones in blood of juvenile rainbow trout Oncorhynchus mykiss is studied during starvation (12 days). It is found that starvation predominantly stimulates downstream migration of fish and decreases the conc
Autor:
E. V. Ganzha, E. D. Pavlov
Publikováno v:
Inland Water Biology. 12:333-336
Diurnal dynamics of the levels of thyroid and sex steroid hormones have been studied in the blood of rainbow trout yearlings. Sexual distinctions in the diurnal dynamics of these hormones and rates of the relation of testosterone to estradiol-17β ha
Publikováno v:
Biology Bulletin. 46:342-352
The long-term effect of the injection of a synthetic analogue of gonadotropin releasing hormone—Surfagon—on the reproductive system of juvenile brown trout Salmo trutta has been studied. The concentration of thyroid hormones in the blood, the rat
Publikováno v:
Journal of Ichthyology. 59:439-443
The effects of thiourea (keeping of fish for 32 days in 0.05% solution of thiourea) and of starvation (during 12 days) on the physiological and biochemical state and on the reproductive system of mature males of climbing perch Anabas testudineus are