Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
Hydrobiological Journal
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN Imprimir: 0018-8166
ISSN On-line: 1943-5991

Volumes:
Volume 55, 2019 Volume 54, 2018 Volume 53, 2017 Volume 52, 2016 Volume 51, 2015 Volume 50, 2014 Volume 49, 2013 Volume 48, 2012 Volume 47, 2011 Volume 46, 2010 Volume 45, 2009 Volume 44, 2008 Volume 43, 2007 Volume 42, 2006 Volume 41, 2005 Volume 40, 2004 Volume 39, 2003 Volume 38, 2002 Volume 37, 2001 Volume 36, 2000 Volume 35, 1999 Volume 34, 1998

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v51.i1.70
pages 79-89

Peculiarities of Proteinase Activity in Digestive Tract of the Veined Rapa Whelk (Rapana venosa) from the North-Western Section of the Black Sea

V. A. Toptikov
Odessa National University Odessa, Ukraine
V. M. Totskiy
Odessa National University Odessa, Ukraine
T. G. Alekseyeva
Odessa National University Odessa, Ukraine
O. O. Kovtun
Odessa National University Odessa, Ukraine

RESUMO

The distribution of proteinase activity in various glandular structures of the digestive system of the veined whelk Rapana venosa was investigated. Maximal proteolytic activity and variety of molecular forms of enzymes were registered in the salivary glands, and minimal proteolytic activity was registered in hepatopancreas and the Leiblein gland. Using specific inhibitors it was established that the proteolytic activity of the salivary glands was caused mainly by metalloproteinases.


Articles with similar content:

Phospholipid Composition of Mitochondria of Gills of Pike (Esox lucius) under the Zinc Ions Impact
Hydrobiological Journal, Vol.49, 2013, issue 6
V. O. Khomenchuk, V. Z. Kurant, Yu. I. Senyk, V. V. Grubinko
Lipid and Lipoprotein Composition of the Antarctic Fishes' Blood Serum
Hydrobiological Journal, Vol.45, 2009, issue 3
S. V. Khyzhniak, L. V. Sorokina, L. S. Stepanova, V. M. Voytsytskiy
Tissue Peculiarities of Antioxidant System of the Bivalve Mollusk Anadara inaequivalvis
Hydrobiological Journal, Vol.48, 2012, issue 3
I. I. Golovina, O. L. Gostiukhina
Membrane regulation of amylases and phosphorylase of algae
International Journal on Algae, Vol.1, 1999, issue 1
E. I. Shnyukova
Larvae Chironomus riparius (Diptera: Chironomidae) as Sensitive to Copper Test-Object
Hydrobiological Journal, Vol.47, 2011, issue 6
V. D. Romanenko, M. T. Goncharova