Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Jean Grain"'
Autor:
Pierre Ngassam, Jean Grain
Publikováno v:
European Journal of Protistology. 38:11-17
Two new species belonging to the new genus Hysterocinetoides are described after protargol staining. They were found in the intestine of worms of the genus Alma (Oligochaeta, Glossoscolecidae) from Cameroon. Their buccal apparatus and kinetosomal inf
Autor:
Pierre Ngassam, Jean Grain
Publikováno v:
European Journal of Protistology. 36:285-292
Summary Six new species of Ciliates belonging to the genus Ptychostomum are described. They were found in the intestine of Glossoscolecidae Oligochaetes of the genus Alma from Cameroon. Though their organizational plan is basically the one of the gen
Autor:
Pierre Ngassam, Jean Grain
Publikováno v:
Annales des Sciences Naturelles - Zoologie et Biologie Animale. 19:73-79
Summary The four described species of Ciliates Hysterocinetidae are commensal of the digestive tract of Alma nilotica (Oligochaete Glossoscolecidae, from Cameroons). They have in common a sucker with two posterior lips separated by a space in which a
Publikováno v:
European Journal of Protistology. 33:110-116
Summary The morphological study of Kozloffia catenula from silver impregnations brings new details on the sucker (presence of cytoskeletal fibers, absence of fragments of kineties) and the first description of the buccal infraciliature. Ultra-structu
Autor:
Samah Hulays, Jean Grain
Publikováno v:
European Journal of Protistology. 32:145-155
Summary In ciliates, the dense material which surrounds the proximal part of the kinetosomes (Ks) is generally considered as an MTOC which nucleates the microtubules (Mts) whose arrangement gives rise to nematodesmata, transverse (T) and postciliary
Publikováno v:
The Journal of Eukaryotic Microbiology. 41:155-162
Morphological and ultrastructural studies on a new ciliate, Paraptychostomum almae, from the digestive tract of an oligochaete (Alma emini) from the Cameroons are carried out. The flattened cell has a large size; its left lateral face bears an anteri
Publikováno v:
ResearcherID
Summary Phylogenetic trees were constructed for the Ciliophora using a parsimony analysis that applies the Camin-Sokal method to characters of known polarity and the Wagner method (which requires no knowledge of the ancestral state) to the other char
Publikováno v:
Biology of the Cell. 72:67-74
With specific antibodies directed against non-actin micrifilaments (NAMFs), it was possible to determine the spatial distribution of these cytoskeletal elements within the cell cortex of the ciliate Climacostomum virens by immunofluorescence. In the
Publikováno v:
Journal of Eukaryotic Microbiology; Feb1975, Vol. 22 Issue 1, p88-96, 9p
Publikováno v:
European Journal of Protistology. 24:225-237
Resume L’etude ultrastructurale de l’Entodiniomorphe Troglodytella gorillae met en evidence en particulier les caracteres du cortex, qui presente la succession: membrane plasmique, epiplasme epais, paquets de microtubules, limite ecto-endoplasmiq