Vertical transfer of bacterial symbionts in cheilostome bryozoans – questioned paradigm
E. A. Bogdanov (Speaker), A.E. Vishnyakov (Speaker) & Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Everything is not like in everyone: coenocytes and exaptations in cyclostome bryozoans
Andrey Ostrovsky (Speaker), G. Vlasov (Contributor), E. A. Bogdanov (Speaker) & O.N. Kotenko (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Frontal shields in cheilostome bryozoans: diversity and evolution
Andrey Ostrovsky (Speaker) & D.P. Gordon (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Muscular systems of cyclostome bryozoans
E.V. Belikova (Speaker), Thomas Schwaha (Speaker), Elena Temereva (Speaker) & Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Placental nourishment in ctenostome bryozoans: ultrastructural evidence
Andrey Ostrovsky (Speaker), Martin Moosbrugger (Speaker) & Thomas Schwaha (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
The embryonic development of the freshwater bryozoan Plumatella casmiana
Julian Bibermair (Speaker), Andrey Ostrovsky (Speaker), Andreas Wanninger (Speaker) & Thomas Schwaha (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Comparative ultrastructure of placental analogues in Bryozoa
Uliana Nekliudova (Speaker), Thomas Schwaha (Contributor), Daniela Gruber (Contributor), Norbert Cyran (Contributor) & Andrey Ostrovsky (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Diversity of muscular systems in cheilostome Bryozoa
E. Belikova (Speaker), Thomas Schwaha (Contributor) & Andrey Ostrovsky (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Evolutionary transition from incipient to substantial placentotrophy in a genus of cheilostome Bryozoa
Andrey Ostrovsky (Speaker), Thomas Schwaha (Contributor) & Martin Moosbrugger (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Structural and transport adaptations for symbiosis between bryozoans and bacteria
A.E. Vishnyakov (Speaker), N. Karagodina (Contributor), O.N. Kotenko (Contributor), Thomas Schwaha (Contributor), Martin Moosbrugger (Contributor) & Andrey Ostrovsky (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
The neuromuscular system of cyclostome bryozoans shows more similarity to gymnolaemates than phylactolaemates, an example from Cincitipora elegans
Thomas Schwaha (Speaker), Stephan Handschuh (Contributor), Andrey Ostrovsky (Contributor) & Andreas Wanninger (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Muscular system of the cyclostome bryozoan Crisia eburnea: preliminary data
E. Belikova (Speaker), Thomas Schwaha (Contributor) & Andrey Ostrovsky (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Myonatomy of gymnolaemate larvae: searching for homologies
O.N. Kotenko (Speaker) & Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
New ultrastructural data on crisiid Cyclostomata
Uliana Nekliudova (Speaker), Thomas Schwaha (Contributor), Daniela Gruber (Contributor), Norbert Cyran (Contributor) & Andrey Ostrovsky (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Transitions of reproductive strategies in the Cheilostomatida: repeated evolution or loss of embryonic incubation "
H. Grant (Speaker), Andrey Ostrovsky (Contributor) & O.N. Kotenko (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
An updated molecular phylogeny of Bryozoa
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
Cyclostome sexual reproduction
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
Dynamics of the sexual structure and oogenesis in four boreal-arctic cheilostome bryozoans
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
Ecology, evolution and distribution of bathyalBryozoan in the NE Atlantic-a midterm assessment.
Björn Berning (Speaker), Javier Souto Derungs (Contributor), Oscar Reverter-Gil (Contributor), Andrey Ostrovsky (Contributor) & J.G. Harmelin (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Comparative neuroanatomy of avicularia - polymorphic zooids of cheilostomate Bryozoa
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
Ecology, evolution and distribution of bryozoans in the NE Atlantic - a midterm assessment
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
Comparing sexual reproduction in two Mediterranenan brzoyoans Mzriapora truncata and Adeonella calveti> Preliminarz results
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
Dynamics of sexual reproduction in the cheilsotme bryozoan Cribrilina annulata in the Chupa Inlet (Kandalaksha Bay, White Sea)
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
"First data on the sexual reproduction in the Mediterranean cheilostome bryozoans Myriapora truncata and Adeonella calveti"
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
How many times has matrotrophy evolved in animals ?
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
"Life cycle and gametogenesis of the cheilostome bryozoan Cribrilina annulata (Gymnolaemata) on the substrata with different longevity in the White Sea"
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
"Life history of Callopora craticula (Cheilostomata, Gymnolaemata) in chupa Inlet (Kandalaksha Bay, White Sea)"
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
"Life history of Callopora craticula (Cheilostomata, Gymnolaemata) in the chupa Inlet (Kandalaksha Bay, White Sea)"
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
"New data on the nervous system of freshwater bryozoans"
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
"Origin and diversity of non-feeding larvae in the bryozoan class Gymnolaemata"
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
"Predator-prey relationships at bathyal depths: a case study using cheilostome bryozoans"
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
"Preliminary data on microanatomy and ultrastructure of avicularia in five cheilostome bryozoans"
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
Placental nourishment in the genus Bugula (Bryozoa, Cheilostomata)
Andrey Ostrovsky (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Other
The placental analogue and the patternb of oogenesis in the cheilostome bryozoan Bicellariella ciliata (Bryozoa, Cheilostomata)
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
The placental analogue and pattern of oogenesis in the cheilostome bryozoan Bicellariella ciliata (Bryozoa, Cheilostomata).
Andrey Ostrovsky (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Other
Struktur und Funktion des Plazenta-analogen Systems bei Bicellariella ciliata (Bryozoa, Cheilostomata)
Andrey Ostrovsky (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Other
Structure of placental analogues in the phylum Bryozoa.
Andrey Ostrovsky (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Other
Brooding and maternal provisioning in ctenostome bryozoans.
Andrey Ostrovsky (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Other
Structure and function of the placental analogue of Bicellariella ciliata (Bryozoa, Cheilostomata).
Andrey Ostrovsky (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Other
Bryozoan collections from the Red Sea, Maldives and Oman: current progress in identification.
Andrey Ostrovsky (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Other
Superficial frontal calcification (secondary calcification) on new Bryozoans from the Middle Miocene of Moravia (Czech Republic).
Andrey Ostrovsky (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Other
Evolution of Polymorphism in Bryozoa
Schack, C. & Ostrovskiy, A.
7/04/25 → 6/04/28
Project: Research funding
Department of Palaeontology
Josef-Holaubek-Platz 2 (UZA II)
1090 Wien
Room: 2A224