Search Results - "MALAKHOV, VLADIMIR V."

The neuroanatomy of the siboglinid Riftia pachyptila highlights sedentarian annelid nervous system evolution by Rimskaya-Korsakova, Nadezhda N, Galkin, Sergey V, Malakhov, Vladimir V

“…Tracing the evolution of the siboglinid group, peculiar group of marine gutless annelids, requires the detailed study of the fragmentarily explored central…”
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Nematocyst sequestration within the family Fionidae (Gastropoda: Nudibranchia) considering ecological properties and evolution by Ekimova, Irina A, Vorobyeva, Olga A, Mikhlina, Anna L, Schepetov, Dimitry M, Vortsepneva, Elena V, Antokhina, Tatiana I, Malakhov, Vladimir V

“…Aeolid nudibranchs are well-known for their ability to incorporate cnidarian nematocysts and use them for defense; this process is tightly linked with the…”
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The neuroanatomy of Barentsia discreta (Entoprocta, Coloniales) reveals significant differences between bryozoan and entoproct nervous systems by Borisanova, Anastasia O, Malakhov, Vladimir V, Temereva, Elena N

“…Entoprocta affinities within Lophotrochozoa remain unclear. In different studies, entoprocts are considered to be related to different groups, including…”
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Distribution of Gutless Siboglinid Worms (Annelida, Siboglinidae) in Russian Arctic Seas in Relation to Gas Potential by Karaseva, Nadezda P, Rimskaya-Korsakova, Nadezhda N, Smirnov, Roman V, Udalov, Alexey A, Mokievsky, Vadim O, Gantsevich, Mikhail M, Malakhov, Vladimir V

“…In the Russian Arctic seas and adjacent areas of the Arctic basin, 120 sites of siboglinid records are currently known. Individuals belonging to 15 species…”
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General and fine structure of Aeolidia papillosa cnidosacs (Gastropoda: Nudibranchia) by Vorobyeva, Olga A., Malakhov, Vladimir V., Ekimova, Irina A.

“…Nudibranch mollusks (Gastropoda: Heterobranchia) are widely known for their ability to incorporate some active biochemical compounds of their prey, or even…”
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Metamorphic remodeling of morphology and the body cavity in Phoronopsis harmeri (Lophotrochozoa, Phoronida): the evolution of the phoronid body plan and life cycle by Temereva, Elena N, Malakhov, Vladimir V

“…Phoronids undergo a remarkable metamorphosis, in which some parts of the larval body are consumed by the juvenile and the body plan completely changes…”
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Neural architecture of Galathowenia oculata Zach, 1923 (Oweniidae, Annelida) by Rimskaya-Korsakova, Nadezhda N, Kristof, Alen, Malakhov, Vladimir V, Wanninger, Andreas

“…BACKGROUND: Oweniids are marine tubeworms burrowing in muddy sediments that in current phylogenies form an early branching lineage within Annelida. Little is…”
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Ultrastructure of the lophophoral coelomic lining in the brachiopod Hemithiris psittacea: functional and evolutionary significance by Kuzmina, Tatyana V., Temereva, Elena N., Malakhov, Vladimir V.

“…The ultrastructure of the lophophoral coelomic lining in the articulate brachiopod Hemithiris psittacea was studied using electron microscopy and confocal…”
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Species identity and genetic structure of nemerteans of the “Lineus ruber–viridis” complex (Muller, 1774) from Arctic waters by Cherneva, Irina A., Chernyshev, Alexei V., Ekimova, Irina A., Polyakova, Neonila E., Schepetov, Dimitry M., Turanov, Sergei V., Neretina, Tatiana V., Chaban, Elena M., Malakhov, Vladimir V.

“…Lineus species are the most abundant nemerteans that inhabit boreal regions of the Atlantic and Arctic Oceans and are the focus of many zoological studies…”
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Microscopic anatomy of the axial complex and associated structures in the sea cucumber Chiridota laevis Fabricius, 1780 (Echinodermata, Holothuroidea) by Ezhova, Olga V., Ershova, Natalia A., Malakhov, Vladimir V.

“…The absence of axial and pericardial coeloms and the axial organ, presence of a mesocoelomic tentacular apparatus, correspondence of the larval sagittal plane…”
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The nephridial hypothesis of the gill slit origin by Ezhova, Olga V., Malakhov, Vladimir V.

“…ABSTRACT Metameric gill slits are mysterious structures, unique for Chordata and Hemichordata, and also, perhaps, for the extinct Cambrian Calcichordata. There…”
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The anatomy of the blood vascular system of the giant vestimentiferan tubeworm Riftia pachyptila (Siboglinidae, Annelida) by Rimskaya‐Korsakova, Nadezhda N., Galkin, Sergey V., Malakhov, Vladimir V.

“…The giant dimensions of vestimentiferan Riftia pachyptila (Jones, ) are achieved thanks to the well‐developed vascular system. In the vestimentum, there is a…”
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Madreporites of Ophiuroidea: are they phylogenetically informative? by Ezhova, Olga V., Malakhov, Vladimir V., Martynov, Alexander V.

“…The madreporite of brittle stars is poorly studied, and the features of its structure are rarely used in the taxonomy. However, it is known that there is…”
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Correction to: Species identity and genetic structure of nemerteans of the “Lineus ruber–viridis” complex (Muller, 1774) from Arctic waters by Cherneva, Irina A., Chernyshev, Alexei V., Ekimova, Irina A., Polyakova, Neonila E., Schepetov, Dimitry M., Turanov, Sergei V., Neretina, Tatiana V., Chaban, Elena M., Malakhov, Vladimir V.

“…The article was published with incorrect scale bars in Figure 2. This correction stands to correct the scale bars for Fig. 2 as follows: a–d, g, j—10 mm; e, f,…”
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The accessory hearts of the articulate brachiopod Hemithyris psittacea by Kuzmina, Tatyana V., Malakhov, Vladimir V.

“…Scientists have long known that the articulate brachiopods have accessory hearts in addition to the main heart. However, the critical factors that determine…”
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Microscopic anatomy of the axial complex and associated structures in the brittle star Ophiura robusta Ayres, 1854 (Echinodermata, Ophiuroidea) by Ezhova, Olga V., Lavrova, Ekaterina A., Ershova, Natalia A., Malakhov, Vladimir V.

“…Several details of the anatomy of the axial complex in brittle stars remain unknown, and there are many mismatching descriptions of its structure in different…”
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The periesophageal celom of the articulate brachiopod Hemithyris psittacea (Rhynchonelliformea, Brachiopoda) by Kuzmina, Tatyana V., Malakhov, Vladimir V.

“…The celomic system of the articulate brachiopod Hemithyris psittacea is composed of the perivisceral cavity, the canal system of the lophophore, and the…”
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Organization of the epistome in Phoronopsis harmeri (Phoronida) and consideration of the coelomic organization in Phoronida by Temereva, Elena N., Malakhov, Vladimir V.

“…Results provided by modern TEM methods indicate the existence of the lophophoral and trunk coelomes but not of the preoral coelom in Phoronida. In the present…”
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Ultrastructural study of oogenesis in Phoronopsis harmeri (Phoronida) by Temereva, Elena N., Malakhov, Vladimir V., Yushin, Vladimir V.

“…Temereva, E.N., Malakhov, V.V. and Yushin, V.V. 2011. Ultrastructural study of oogenesis in Phoronopsis harmeri (Phoronida). —Acta Zoologica (Stockholm) 92:…”
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Embryogenesis and larval development of Phoronopsis harmeri Pixell, 1912 (Phoronida): dual origin of the coelomic mesoderm by TEMEREVA, ELENA N., MALAKHOV, VLADIMIR V.

“…Phoronids are marine invertebrates which great significance from the perspective of comparative anatomy. Phoronids have traditionally been described as…”
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