Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Małgorzata Pilecka-Rapacz"'
Autor:
Magdalena Achrem, Lidia Skuza, Lucyna Kirczuk, Józef Domagała, Małgorzata Pilecka-Rapacz, Robert Czerniawski
Publikováno v:
Acta Biologica, Vol 24 (2017)
Common whitefish (Coregonus maraena) in Poland belongs to the endangered species. The degradation of the environment causes common whitefish to lose its natural reproduction sites. The natural genetic structure of whitefish has been compromised by
Externí odkaz:
https://doaj.org/article/cb3f57a5317c49c9b77177ef17669a59
Publikováno v:
Folia Biologica. 68:23-33
The rudd is a common freshwater species of the European ichthyofauna, however, this species' sexual cycle has not yet been described based on the histological analysis of its gonads. The aim of this study was to analyze the annual gonad development c
Publikováno v:
Pomeranian Journal of Life Sciences. 66:5-10
Introduction: Intestinal parasitoses are among the most common parasitic diseases in Poland. The aim of this study was to assess their prevalence in patients of the Laboratory of the Department of Biology and Medical Parasitology (LDBMP) of the Pomer
Autor:
Gerard Wiśniewski, Vytautas Kesminas, Józef Domagała, Małgorzata Głoćko, Robert Czerniawski, Małgorzata Pilecka-Rapacz, Wojciech Piasecki
Publikováno v:
Oceanological and Hydrobiological Studies. 46:314-324
This is the first comprehensive study covering the parasite fauna of smelt, Osmerus eperlanus, from five estuary sites of the southern Baltic Sea in a stretch of almost 500 km. We examined 432 smelt from: the Neman River mouth, the Vistula River mout
Publikováno v:
Folia Biologica. 64:67-73
The sunfish are classified as an invasive species after their introduction into a new habitat. Milt quality and spermatozoa movement in several sunfish were described. The aim of this study was to determine the basic milt characteristics and spermato
Publikováno v:
Archives of Polish Fisheries, Vol 23, Iss 4, Pp 217-222 (2015)
The aim of this study was to determine the best moment to stock trout, Salmo trutta L., larvae into the wild. This goal was accomplished by determining weekly changes in the growth parameters of larvae that were fed in seven variants: on the day of 2
Publikováno v:
Folia biologica. 64(2)
The sunfish are classified as an invasive species after their introduction into a new habitat. Milt quality and spermatozoa movement in several sunfish were described. The aim of this study was to determine the basic milt characteristics and spermato
Publikováno v:
Acta Ichthyologica et Piscatoria 45(3): 285-298
Background. One of the largest European populations of white bream, Blicca bjoerkna  (Linnaeus, 1758), can be found in the estuary of the Oder River. This fish is not only very abundant in this area but also attains sizes that have no match in othe
Publikováno v:
Journal of Applied Ichthyology. 31:41-48
Summary Gonads of female bream from three locations with varied temperature-influenced water from power plant cooling water effluents were analysed: (i) from the Oder River (above Gryfino, with no influence of the post-cooling water effluents from th
Autor:
Lidia Skuza, Lucyna Kirczuk, Małgorzata Pilecka-Rapacz, Józef Domagała, Robert Czerniawski, Magdalena Achrem
Publikováno v:
Folia Biologica. 63:1-7
Granulocytic early progenitors and terminally differentiated - mature granulocytes with segmented nuclei were studied using computer-assisted diameter and heterochromatin optical image densitometry to provide more information on the nuclear size and