Results 81 to 90 of about 113 (102)

Der Formwechsel der Chromosomen in der Spermatogenese von Bithynia tentaculata (L.)

Chromosoma, 1955
1. Die bisherigen Kenntnisse uber die Spermatogenese von Bithynia tentaculata werden erganzt und in einigen Punkten berichtigt. 2. In der Vermehrungsperiode unterliegt ein Teil des Chromosomensatzes der somatischen Paarung. 3. Die typische Spermatogenese verlauft ohne erkennbare Chiasmenbildung. 4.
openaire   +1 more source

Patterns of Sphaeridiotrema pseudoglobulus infection in sympatric and allopatric hosts (Bithynia tentaculata) originating from widely separated sites across the USA

Parasitology Research, 2020
Gregory Sandland
exaly  

Die ersten Furchungsteilungen bei Bithynia tentaculata L.

Die Naturwissenschaften, 1955
openaire   +1 more source

Spatial and Temporal Relationships Between the Invasive Snail Bithynia tentaculata and Submersed Aquatic Vegetation in Pool 8 of the Upper Mississippi River

River Research and Applications, 2017
Alicia Carhart
exaly  

Die Entwicklung von Halbkeimen bei Bithynia tentaculata L.

Die Naturwissenschaften, 1955
openaire   +1 more source

Food quality of algae and cyanobacteria for the freshwater gastropod Bithynia tentaculata: the role of polyunsaturated fatty acids

Verhandlungen Der Internationalen Vereinigung Fur Theoretische Und Angewandte Limnologie International Association of Theoretical and Applied Limnology, 2006
Eric Von Elert, Patrick Fink
exaly  

Seasonal distribution of the invasive snail, Bithynia tentaculata, within infested waterbodies in Minnesota, USA, including waterfowl migration

Biological Invasions, 2016
Charlotte Roy, Véronique St-Louis
exaly  

Cycle vital et croissance de Bithynia tentaculata L. (Mollusca, Gastropoda, Prosobranchia) du Lac St-Louis près de Montréal

Canadian Journal of Zoology, 1971
Bernadette Pinel-Alloul
exaly  

Relationships between the distribution and abundance of the invasive faucet snail (Bithynia tentaculata) and environmental factors in Laurentian Great Lakes coastal wetlands

Biological Invasions, 2019
Thomas Gehring, Don Uzarski, Carl Ruetz   +2 more
exaly  

AN ANATOMICAL AND HISTOLOGIGAL STUDY OF THE NERVOUS SYSTEM OF BITHYNIA TENTACULATA (PROSOBRANCHIA), WITH SPECIAL REFERENCE TO POSSIBLE NEUROSECRETORY ACTIVITY

Journal of Molluscan Studies, 1968
Elizabeth B Andrews
exaly