Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Viviparus ater"'
Publikováno v:
Proceedings: Biological Sciences, 1998 Aug . 265(1405), 1527-1534.
Externí odkaz:
https://www.jstor.org/stable/51436
Autor:
D Tagliazucchi, A Conte
Publikováno v:
Invertebrate Survival Journal, Vol 2, Iss 1, Pp 54-59 (2005)
The calcium ion dependence of soluble and particulate nitric oxyde synthase (NOS) activity fromViviparus ater immunocytes was investigated. At a calcium ion concentration of 2 nM, the NOS activitymeasured by citrulline formation was 27.1 ± 2.2 and 9
Externí odkaz:
https://doaj.org/article/61d0f784f146486db7059aab2c881371
The number of mating pairs, the size of the mating partners, and the distribution of individuals of Vivi-parus ater on a grid in Lake Zürich were recorded during one breeding season in 1990. There was positive assortative mating with respect to shel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33d6faf3882be1f156c41b130002c118
http://doc.rero.ch/record/293498/files/61-2-237.pdf
http://doc.rero.ch/record/293498/files/61-2-237.pdf
Autor:
Antonella Franchini
Publikováno v:
Invertebrate Reproduction & Development. 42:157-162
Summary The embryonic development of the gastropod Viviparus ater was examined by histochemical procedures as well as by ontogeny of the expression of TGF-β1—and TGF-β type II receptor-like molecules. Developmental stages show specific spatial di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27f98311819f845fe12ea58116c4315e
https://doi.org/10.1080/07924259.2002.9652772
https://doi.org/10.1080/07924259.2002.9652772
Publikováno v:
Zeitschrift für Naturforschung C. 56:843-847
The active site of Viviparus ater (mollusc) hemocyanin was investigated using the fact that the binding of dioxygen to the binuclear copper-containing sites of hemocyanins is connected with the appearance of specific dichroic bands which are very sen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd313d40d820d65d418a88ace594bf2c
https://doi.org/10.1515/znc-2001-9-1027
https://doi.org/10.1515/znc-2001-9-1027
Publikováno v:
Ethology Ecology & Evolution. 10:383-392
Vivivparus ater and V. contectus frequently mate with each other in nature. We investigated mate preferences between the two species experimentally. Males were presented to females of either species and vice versa. Males of both species actively sear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b361cc94bb32adfa39eecb196dd5c34
https://doi.org/10.1080/08927014.1998.9522851
https://doi.org/10.1080/08927014.1998.9522851
Autor:
Hans Trüb, Georg Ribi
Publikováno v:
Heredity. 79:418-423
High fecundity of hybrids between the sympatric snail species Viviparus ater and V. contectus (Gastropoda: Prosobranchia)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6570520bf0d3e37e161341494803f8b9
https://doi.org/10.1038/sj.hdy.6882400
https://doi.org/10.1038/sj.hdy.6882400
Publikováno v:
Biochemical and Biophysical Research Communications. 207:288-292
Invertebrate hemocytes are immune-neuroendocrine cells which contain a variety of cytokines [Ottaviani et al. (1993) Biochem. Biophys. Res. Commun. 195, 984-988] and release biogenic amines when added to corticotropin-releasing factor (CRF), a phenom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0d3d659304def831faf3d59f09e1c69
https://doi.org/10.1006/bbrc.1995.1185
https://doi.org/10.1006/bbrc.1995.1185
Akademický článek
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Autor:
Adam H. Porter, Georg Ribi
Publikováno v:
Heredity. 73:170-176
Population genetics of Viviparus (Mollusca: Prosobranchia): homogeneity of V. ater and apparent introgression into V. contectus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aec3469f762746f84fb8f8fe8439a5b
https://doi.org/10.1038/hdy.1994.116
https://doi.org/10.1038/hdy.1994.116