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Molecular Phylogeny of Tintinnid Ciliates (Tintinnida, Ciliophora)
Protist, 2012We investigated the phylogeny of tintinnids (Ciliophora, Tintinnida) with 62 new SSU-rDNA sequences from single cells of 32 marine and freshwater species in 20 genera, including the first SSU-rDNA sequences for Amphorides, Climacocylis, Codonaria, Cyttarocylis, Parundella, Petalotricha, Undella and Xystonella, and 23 ITS sequences of 17 species in 15 ...
Bachy, Charles +4 more
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2023
The various forms of a temporary and constant attachment in infusoria that are living in conditions of influence of a water flow are considered. Basic abiotic factors in such cases are hydrodynamic loads and during adaptation to that the diverse adhesive organelles were generated.
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The various forms of a temporary and constant attachment in infusoria that are living in conditions of influence of a water flow are considered. Basic abiotic factors in such cases are hydrodynamic loads and during adaptation to that the diverse adhesive organelles were generated.
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2014
???????????????? ????????????????????????, ????????????????????????????????, Conidophrys pilisuctor Chatton et Lwoff, 1934 ???????? ???????????????????? ???? ??????????????????
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???????????????? ????????????????????????, ????????????????????????????????, Conidophrys pilisuctor Chatton et Lwoff, 1934 ???????? ???????????????????? ???? ??????????????????
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Morphogenesis in some freshwater Tintinnids (Ciliophora, Oligotrichida)
European Journal of Protistology, 1993The morphogenesis of four freshwater tintinnids was investigated using protargol silver impregnation and scanning electron microscopy. Division is rather similar in Tintinnopsis cylindrata, Tintinnidium pusillum and T. semiciliatum, e.g. the oral primordium develops apokinetally posterior of somatic kinety 10 and the somatic ciliature originates by two
W, Petz, W, Foissner
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Molecular phylogeny of unculturable Karyorelictea (Alveolata, Ciliophora)
Zoologica Scripta, 2009Karyorelictea is a class of traditionally unculturable ciliates characterized by a non‐dividing macronucleus. Their classification has been recently revised and morphological redescription of many species has been performed as well. On the contrary, molecular data of karyorelictean ciliates are largely underrepresented in public databases.
ANDREOLI I +5 more
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2014
?? ???????????????? ?????? ???????????????????? ???????????????? ???????????????????? ??. ???????????????? ???????????????????? 19 ?????????? ????????????????. ???????????? ???? ?????? ??? ?????????? ?????? ?????????? ??????????????. ?????????????????? ???????????????? ?? ?????????????? ?????????? ?????? ?????????????? ??????????.
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?? ???????????????? ?????? ???????????????????? ???????????????? ???????????????????? ??. ???????????????? ???????????????????? 19 ?????????? ????????????????. ???????????? ???? ?????? ??? ?????????? ?????? ?????????? ??????????????. ?????????????????? ???????????????? ?? ?????????????? ?????????? ?????? ?????????????? ??????????.
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2023
3 species are described as new: Af. radixi sp. n. found on gastropods Lymnaea (Radix) auricularia, L. (Peregriana) ovata (type locality: river Stugna, Kiev vicinity); Af. theodoxis sp. n.???on Theodoxus fluviatilis, Th. paliasi and Th. ??pal~ lasi?? gr. sp. (type locality river Stugna, Kiev vicinity); Af. sphacriidarum sp. n.???on bivalve Shadinicyclas
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3 species are described as new: Af. radixi sp. n. found on gastropods Lymnaea (Radix) auricularia, L. (Peregriana) ovata (type locality: river Stugna, Kiev vicinity); Af. theodoxis sp. n.???on Theodoxus fluviatilis, Th. paliasi and Th. ??pal~ lasi?? gr. sp. (type locality river Stugna, Kiev vicinity); Af. sphacriidarum sp. n.???on bivalve Shadinicyclas
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1988
The capacity to control motility in fine gradations and to swim in complex patterns is a decided advantage for aquatic organisms, especially for those that invade intricate spaces in search of food or pursue motile prey. The ciliates possess a marked variety of motile systems based on ciliary motion.
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The capacity to control motility in fine gradations and to swim in complex patterns is a decided advantage for aquatic organisms, especially for those that invade intricate spaces in search of food or pursue motile prey. The ciliates possess a marked variety of motile systems based on ciliary motion.
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Energy budgets for Stentor coeruleus Ehrenberg (Ciliophora)
Oecologia, 1976Growth and feeding rates in Stentor coeruleus fed on Tetrahymena are described in relation to prey concentrations ranging from 10:1-50:1 at 15°C and 20°C. Feeding rate was independent of temperature, but governed by prey concentration. Stentor decreased in size where less than 1,000 μJ were consumed in 24 hrs.
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1984
Most of the preceding chapters have taken a rather generalized approach towards the process of feeding in protozoa, considering first the types of habitats and how these influence the food sources available in them. Then the endocytotic vacuole was presented as a dynamic unit of digestion, followed by a review of the metabolic pathways through which ...
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Most of the preceding chapters have taken a rather generalized approach towards the process of feeding in protozoa, considering first the types of habitats and how these influence the food sources available in them. Then the endocytotic vacuole was presented as a dynamic unit of digestion, followed by a review of the metabolic pathways through which ...
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