Results 251 to 260 of about 18,190 (317)
FScanR reveals widespread programmed ribosomal frameshifting consistent with neutral evolution in a ciliate model. [PDF]
Yang J +6 more
europepmc +1 more source
Notes on the life cycle of a new marine ciliate, <i>Metafolliculina songi</i> n. sp. (Protozoa, Ciliophora, Heterotrichea), with description of its infraciliature and phylogeny. [PDF]
Ye T +8 more
europepmc +1 more source
<i>Pittosporum qibainongense</i> (Pittosporaceae), a new species from karst areas of southwest China. [PDF]
Huang YS, Lu ZC, Liu Y, Deng YF.
europepmc +1 more source
Mucus Secretion as a Defensive Mechanism in the Freshwater Flatworm <i>Stenostomum sphagnetorum</i> Against the Ciliate Predator <i>Coleps hirtus</i>. [PDF]
Achille G +5 more
europepmc +1 more source
Our understanding of the biology of ciliate pheromones, and of the primary functions of the mating-type mechanism regulated by these molecules, has given rise to radical conflicts of opinion among different investigators, as regards interpretation of phenomena, definition of basic concepts, and use of terminology.
LUPORINI, Pierangelo +3 more
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Protist, 2010
Mixotrophy is the occurrence of phagotrophy and phototrophy in the same organism. In ciliates the intracellular phototroph can be unicellular green algae (zoochlorellae), dinoflagellates (zooxanthellae), cryptomonads or sequestered chloroplasts from ingested algae.
Esteban, Genoveva F. +2 more
openaire +3 more sources
Mixotrophy is the occurrence of phagotrophy and phototrophy in the same organism. In ciliates the intracellular phototroph can be unicellular green algae (zoochlorellae), dinoflagellates (zooxanthellae), cryptomonads or sequestered chloroplasts from ingested algae.
Esteban, Genoveva F. +2 more
openaire +3 more sources
Surgical Neurology, 1985
A tumor of Rathke's cleft origin was studied, which showed some histologic features consistent with craniopharyngioma, but also had ciliated and mucin-containing cells more commonly observed in Rathke's cleft cysts. The combination of features provides further evidence that craniopharyngiomas and Rathke's cleft cysts have a common embryonic origin.
J T, Goodrich, K D, Post, P, Duffy
openaire +2 more sources
A tumor of Rathke's cleft origin was studied, which showed some histologic features consistent with craniopharyngioma, but also had ciliated and mucin-containing cells more commonly observed in Rathke's cleft cysts. The combination of features provides further evidence that craniopharyngiomas and Rathke's cleft cysts have a common embryonic origin.
J T, Goodrich, K D, Post, P, Duffy
openaire +2 more sources
Ciliate evolution: The ribosomal phylogenies of the tetrahymenine ciliates
Journal of Molecular Evolution, 1989We have assembled and analyzed nucleotide sequences for several different rRNA components from tetrahymenine ciliates. These include previously published and some new 5S and 5.8S rRNAs for a total of 18 species. We also report sequences for some 30 species obtained by primer extension analysis of a region near the 5' end of the 23S rRNAs (region 580 ...
R M, Preparata +5 more
openaire +2 more sources

