Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Dendrocoelum lacteum"'
Autor:
Holland, Owen, McFarland, David
Publikováno v:
Artificial Ethology.
Externí odkaz:
https://doi.org/10.1093/oso/9780198510574.003.0003
Autor:
Shang-Yun Liu, Richard Lutz, Jochen C. Rink, Claudia Selck, Benjamin M. Friedrich, Holger Brandl, Naharajan Lakshmanaperumal, Andreas Dahl, Miquel Vila-Farré, Ian Henry
Publikováno v:
Nature. 500:81-84
Species capable of regenerating lost body parts occur throughout the animal kingdom, yet close relatives are often regeneration incompetent. Why in the face of 'survival of the fittest' some animals regenerate but others do not remains a fascinating
Autor:
Tadeusz Sywula, Anna Wysocka, Jerzy Sell, Adrianna Kilikowska, Anna Biała, Zdravko Krstanovski
Publikováno v:
Biochemical Systematics and Ecology. 34:212-218
To determine whether the Lake Ohrid population of Dendrocoelum lacteum is significantly genetically distant from the Central European populations of this species, the allozyme variation was studied. Phylogenetic analysis of isozyme electrophoretic da
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Autor:
Jan Herrmann
Publikováno v:
SIL Proceedings, 1922-2010. 22:2974-2978
Autor:
Peter Calow, T. Bladon
Publikováno v:
International Journal of Invertebrate Reproduction and Development. 11:323-333
Summary This paper compares aspects of the reproduction of a semelparous triclad, Dendrocoelum lacteum, with those of an iteroparous triclad, Dugesia polychroa. Cocoon output was less sensitive to ration and possibly temperature for the former as com
Autor:
Jan Herrmann
Publikováno v:
Freshwater Biology. 15:127-132
SUMMARY. 1 L 266 degree-days, above a threshold of 1.0°C, were required for cocoons from the triclad Dendrocoelum lacteum to hatch. The relation is described by ln D=6.12–1.17 1nr (D=number of days, T= temperature). 2 Laboratory and field cocoon d
Autor:
Mario Grasso, Giuseppe Gardenghi
Publikováno v:
Bolletino di zoologia. 45:365-368
In posterior stumps of Dendrocoelum lacteum, after amputation at a level of the body in which the regeneration of the head cannot take place, the testicular follicles remain almost unaffected. This result is similar to that obtained by us in Dugesia
Autor:
T. B. Reynoldson, J. O. Young
Publikováno v:
SIL Proceedings, 1922-2010. 16:1633-1639
Autor:
F. R. Harden Jones
Publikováno v:
Animal Behaviour. 19:269-276
Dendrocoelum is said to respond to an increase in light intensity by an increase in its rate of change of direction (r.c.d.). An infrared viewing technique was used to observe and record, on 16-mm film, the response of dark adapted Dendrocoelum to su