Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Jan Hendelberg"'
Publikováno v:
Zoomorphology. 126:1-16
Acoel sperm characters proved useful in deciphering acoel taxonomy. The phylogenetic value of sperm characters in closely related sub-groups or in a monophyletic taxon has not yet been assessed. We have investigated sperm ultrastructure in seven memb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da734ab23aaa2bb427a0459229a9da1c
https://doi.org/10.1007/s00435-006-0023-z
https://doi.org/10.1007/s00435-006-0023-z
Autor:
Robert Gschwentner, Reinhard M. Rieger, Peter Ladurner, Bertil Åkesson, Johann Müller, Jan Hendelberg
Publikováno v:
Acta Zoologica. 82:231-239
Akesson, B., Gschwentner, R., Hendelberg, J., Ladurner, P., Muller, J. and Rieger, R. 2001. Fission in Convolutriloba longifissura : asexual reproduction in acoelous turbellarians revisited. — Acta Zoologica (Stockholm) 82 : 231‐239 Studies of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2be5115502ad5102fd489e24b6ab6634
https://doi.org/10.1046/j.1463-6395.2001.00084.x
https://doi.org/10.1046/j.1463-6395.2001.00084.x
Autor:
Kennet Lundin, Jan Hendelberg
Publikováno v:
Hydrobiologia. 383:197-205
Results from a transmission electron microscope study of the spermiogenesis and spermatozoon of Meara stichopi (Nemertodermatida, Platyhelminthes) indicate that the sperm type of the Nemertodermatida has evolved from the primitive metazoan sperm type
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f920a5d787938d30cf633007996feef9
https://doi.org/10.1023/a:1003439512957
https://doi.org/10.1023/a:1003439512957
Autor:
Kennet Lundin, Jan Hendelberg
Publikováno v:
Zoomorphology. 116:1-5
The original description of the nemertodermatid flatworm,Meara stichopi, reported the occurrence of distinct “restitution cells” in the epidermis. An ultrastructural investigation of these objects was undertaken. We found cell bodies with an ultr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f4d7fc009e22e40ff6a362967f50835
https://doi.org/10.1007/bf02526924
https://doi.org/10.1007/bf02526924
Autor:
Kennet Lundin, Jan Hendelberg
Publikováno v:
Hydrobiologia. 305:161-165
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81f084f9a6b63468a3af41d4ad30fbf2
https://doi.org/10.1007/bf00036380
https://doi.org/10.1007/bf00036380
Autor:
Jan Hendelberg, Bertil �kesson
Publikováno v:
Hydrobiologia. 227:11-17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9846c93a5747d11c7e73b315927a30c8
https://doi.org/10.1007/bf00027575
https://doi.org/10.1007/bf00027575
Publikováno v:
Zoomorphology; Apr2007, Vol. 126 Issue 1, p1-16, 16p
Autor:
Bertil Åkesson, Jan Hendelberg
Publikováno v:
Turbellarian Biology ISBN: 9780792313731
Convolutriloba retrogemma Hendelberg & Akesson is an acoelous turbellarian with symbiotic algae in its parenchyma. It can reproduce asexually by budding at the posterior edge of the body. The number and position of the buds as well as their final siz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::683ba68f56c3227139aa99e2c61465e2
https://doi.org/10.1007/978-94-011-2775-2_2
https://doi.org/10.1007/978-94-011-2775-2_2
Autor:
Bertil Åkesson, Robert Gschwentner, Jan Hendelberg, Peter Ladurner, Johann Müller, Reinhard Rieger
Publikováno v:
Acta Zoologica. 82:231
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d87e40cc746bf69c527fa11e900bff3
https://doi.org/10.1046/j.1463-6395.2000.00084.x
https://doi.org/10.1046/j.1463-6395.2000.00084.x
Autor:
Jan Hendelberg
Publikováno v:
Hydrobiologia. 132:53-58
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::030d786ad03c6f7b3114698dc0b11688
https://doi.org/10.1007/bf00046228
https://doi.org/10.1007/bf00046228