Search Results - "Gschwentner, Robert"

Free-living flatworms under the knife: past and present by Egger, Bernhard, Gschwentner, Robert, Rieger, Reinhard

“…Traditionally, regeneration research has been closely tied to flatworm research, as flatworms (Plathelminthes) were among the first animals where the…”
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To be or not to be a flatworm: the acoel controversy by Egger, Bernhard, Steinke, Dirk, Tarui, Hiroshi, De Mulder, Katrien, Arendt, Detlev, Borgonie, Gaëtan, Funayama, Noriko, Gschwentner, Robert, Hartenstein, Volker, Hobmayer, Bert, Hooge, Matthew, Hrouda, Martina, Ishida, Sachiko, Kobayashi, Chiyoko, Kuales, Georg, Nishimura, Osamu, Pfister, Daniela, Rieger, Reinhard, Salvenmoser, Willi, Smith, Julian, Technau, Ulrich, Tyler, Seth, Agata, Kiyokazu, Salzburger, Walter, Ladurner, Peter

“…Since first described, acoels were considered members of the flatworms (Platyhelminthes). However, no clear synapomorphies among the three large flatworm taxa…”
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Regeneration in Macrostomum lignano (Platyhelminthes): cellular dynamics in the neoblast stem cell system by Nimeth, Katharina Theresia, Egger, Bernhard, Rieger, Reinhard, Salvenmoser, Willi, Peter, Roland, Gschwentner, Robert

“…Neoblasts are potentially totipotent stem cells and the only proliferating cells in adult Platyhelminthes. We have examined the cellular dynamics of neoblasts…”
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The caudal regeneration blastema is an accumulation of rapidly proliferating stem cells in the flatworm Macrostomum lignano by Egger, Bernhard, Gschwentner, Robert, Hess, Michael W, Nimeth, Katharina T, Adamski, Zbigniew, Willems, Maxime, Rieger, Reinhard, Salvenmoser, Willi

“…Macrostomum lignano is a small free-living flatworm capable of regenerating all body parts posterior of the pharynx and anterior to the brain. We quantified…”
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Functional anatomy of the spermatheca and its duct in the seed bug Lygaeus simulans (Heteroptera: Lygaeidae) by Robert GSCHWENTNER, Andreas TADLER

“…Female genitalia of lygaeid bugs are characterized by a tube-shaped ductus receptaculi (spermathecal duct) connecting the bursa copulatrix with the highly…”
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New model for the formation and function of sagittocysts: Symsagittifera corsicae n. sp. (Acoela) by Gschwentner, Robert, Baric, Sanja, Rieger, Reinhard

“…This study is focused on the formation and function of sagittocysts, which are secretions typical of members of the acoel family Sagittiferidae. The…”
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Fission in Convolutriloba longifissura: asexual reproduction in acoelous turbellarians revisited by Åkesson, Bertil, Gschwentner, Robert, Hendelberg, Jan, Ladurner, Peter, Müller, Johann, Rieger, Reinhard

“…Studies of the asexual reproduction of Convolutriloba longifissura (Acoela, Acoelomorpha) revealed that there is no longitudinal fission of the whole animal as…”
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Fine Structure and Evolutionary Significance of Sagittocysts of Convolutriloba longifissura (Acoela, Platyhelminthes) by Gschwentner, Robert, Ladurner, Peter, Salvenmoser, Willi, Rieger, Reinhard, Tyler, Seth

“…Sagittocysts are extrusomes found only in acoel turbellarians. They are needlelike secretory products, on the order of 18-50 µm long and 1-5 µm wide, and…”
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Posterior regeneration in Isodiametra pulchra (Acoela, Acoelomorpha) by Perea-Atienza, Elena, Botta, Maria, Salvenmoser, Willi, Gschwentner, Robert, Egger, Bernhard, Kristof, Alen, Martinez, Pedro, Achatz, Johannes Georg

“…INTRODUCTION: Regeneration is a widespread phenomenon in the animal kingdom, but the capacity to restore damaged or missing tissue varies greatly between…”
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Stem cells in a basal bilaterian. S-phase and mitotic cells in Convolutriloba longifissura (Acoela, Platyhelminthes) by Gschwentner, R, Ladurner, P, Nimeth, K, Rieger, R

“…In Platyhelminthes, totipotent stem cells (neoblasts) are supposed to be the only dividing cells. They are responsible for the renewal of all cell types during…”
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The nervous system of Convolutriloba (Acoela) and its patterning during regeneration after asexual reproduction by Gaerber, Christian W, Salvenmoser, Willi, Rieger, Reinhard M, Gschwentner, Robert

“…We describe the serotonergic and cholinergic nervous system of the asexually reproducing acoel Convolutriloba longifissura Bartolomaeus & Balzer, 1997 by means…”
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The lymph vessel network in mouse skin visualised with antibodies against the hyaluronan receptor LYVE-1 by Tripp, Christoph H, Haid, Bernhard, Flacher, Vincent, Sixt, Michael, Peter, Hannes, Farkas, Julia, Gschwentner, Robert, Sorokin, Lydia, Romani, Nikolaus, Stoitzner, Patrizia

“…Abstract Langerhans cells and dermal dendritic cells migrate to the draining lymph nodes through dermal lymphatic vessels. They do so in the steady-state and…”
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Stem cells in a basal bilaterian by Gschwentner, Robert, Ladurner, Peter, Nimeth, Katharina, Rieger, Reinhard

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Fission in Convolutriloba longifissura: asexual reproduction in acoelous turbellarians revisited by Åkesson, Bertil, Gschwentner, Robert, Hendelberg, Jan, Ladurner, Peter, Müller, Johann, Rieger, Reinhard

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Unique patterns of longitudinal body-wall musculature in the Acoela (Plathelminthes): the ventral musculature of Convolutriloba longifissura by Gschwentner, Robert, Mueller, Johann, Ladurner, Peter, Rieger, Reinhard, Tyler, Seth

“…The ventral musculature of Convolutriloba longifissura (Acoela) has been studied using electron microscopy and fluorescently labeled whole mounts to…”
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The significance of stem cells in free-living flatworms: one common source for all cells in the adult by Peter, Roland, Gschwentner, Robert, Schürmann, Wolfgang, Rieger, Reinhard M., Ladurner, Peter

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