Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Common Roach"'
Akademický článek
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Publikováno v:
Avicenna Journal of Environmental Health Engineering, Vol 3, Iss 1, Pp 1-5 (2016)
In this study, the mortality effects of commercial gasoline at different tested concentrations were evaluated on the common roach (Rutilus caspicus) and LC50 values for each time period (24, 48, 72, and 96 hours) have been determined. Roach with a
Externí odkaz:
https://doaj.org/article/97ca7a0497d94e1dafed49c9fca0722b
Akademický článek
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Publikováno v:
Journal of microbiology, epidemiology and immunobiology. 98:481-485
The objective is to perform a comparative evaluation of the pancreatic hydrolysates prepared from fish and squid to determine the optimal culture medium for Listeria monocytogenes.Materials and methods. The following raw materials were used in the st
Publikováno v:
Journal of Ichthyology. 61:731-737
The results of a comparative analysis of the frequency and diversity of axial skeletal anomalies in common roach Rutilus rutilus from four parts of the Angara River with different levels of technogenic load are given. A total of ten types of anomalie
Autor:
D. A. Vekhov, I. V. Pozdeev, Alexander B. Ruchin, O. N. Artaev, I. V. Alyushin, V. Yu. Iljin, O. A. Ermakov, Boris A. Levin, M. A. Levina, A. F. Konovalov
Publikováno v:
Inland Water Biology. 14:205-214
We investigated the distribution of mitochondrial lineages of two species—the common roach Rutilus rutilus and Ponto-Caspian roach R. lacustris—in the broadest zone of their secondary contact, the Volga basin. For the purpose of species identific
Publikováno v:
Diseases of Aquatic Organisms. 142:75-82
A new myxobolid species, Myxobolus zaikae n. sp., was found in the connective tissue near the kidney and liver blood vessels of the common roach Rutilus rutilus, while fish myxosporean fauna were being investigated in Lake Baikal, Russia. The parasit
Publikováno v:
Aquatic Bioresources & Environment. 3:42-53
Autor:
Pavlo Tkachenko
Publikováno v:
Biolohichni systemy. 11:167-173
The article presents the materials on the detection of two very rare species of fish: the European chub Squalius cephalus (Linnaeus, 1758) and the crucian carp (the golden carp) Carassius carassius (Linnaeus, 1758) in the waters of the lower estuary
Publikováno v:
Ecotoxicology and environmental safety, 180:733-41
A present ecological issue causing secondary salinization in different countries is the discharge of effluents by the potash mining industry. In Germany, the River Werra is used as a sink for potash mining discharges containing high concentrations of