Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Gottfried, Dohr"'
Autor:
Gottfried Dohr, Nadja Kupper, Dagmar Kolb, Markus Galhuber, Grazyna Kwapiszewska, Andrea Olschewski, Andreas Prokesch, Elisabeth Gschwandtner, Martin Gauster, Dagmar Kratky, Gerd Leitinger, Martina Schweiger, Katharina Jandl
Publikováno v:
Histochemistry and Cell Biology
Preservation of ultrastructural features in biological samples for electron microscopy (EM) is a challenging task that is routinely accomplished through chemical fixation or high-pressure freezing coupled to automated freeze substitution (AFS) using
Autor:
Yong-Hee Kim, Sandra Ryeom, Bang-Jin Kim, Dong Ha Bhang, Gottfried Dohr, Seok-Man Kim, Sang-Eun Jung, Buom-Yong Ryu, Sun-Uk Kim, Myeong-Geun Oh
Publikováno v:
Biology of Reproduction. 101:360-367
Spermatogonial stem cells (SSCs) are the basis of spermatogenesis in male due to their capability to multiply in numbers by self-renewal and subsequent meiotic processes. However, as SSCs are present in a very small proportion in the testis, in vitro
Autor:
Dagmar Kolb, Elisabeth Pritz, Bibiane Steinecker-Frohnwieser, Birgit Lohberger, Alexander Deutsch, Thomas Kroneis, Amin El-Heliebi, Gottfried Dohr, Katharina Meditz, Karin Wagner, Harald Koefeler, Gerd Leitinger, Andreas Leithner, Bernadette Liegl-Atzwanger, Dagmar Zweytick, Beate Rinner
Publikováno v:
PLoS ONE, Vol 9, Iss 12, p e114251 (2014)
Chordomas are rare bone tumors, developed from the notochord and largely resistant to chemotherapy. A special feature of this tumor is the heterogeneity of its cells. By combining high pressure freezing (HPF) with electron tomography we were able to
Externí odkaz:
https://doaj.org/article/bc27e11f3fa049c88ffd5e0b7e7c5736
Autor:
Julia M Kröpfl, Ingeborg Stelzer, Harald Mangge, Karin Pekovits, Robert Fuchs, Nathalie Allard, Lukas Schinagl, Peter Hofmann, Gottfried Dohr, Sandra Wallner-Liebmann, Wolfgang Domej, Wolfram Müller
Publikováno v:
PLoS ONE, Vol 9, Iss 9, p e106120 (2014)
A recent study showed that ergometry increased circulating hematopoietic stem and progenitor cell (CPC) numbers, but reduced hematopoietic colony forming capacity/functionality under normoxia and normobaric hypoxia. Herein we investigated whether an
Externí odkaz:
https://doaj.org/article/981b74e3c3d44dd7b89a1d0a472af648
Publikováno v:
Clinical and Developmental Immunology, Vol 6, Iss 3-4, Pp 197-204 (1998)
Externí odkaz:
https://doaj.org/article/47571a6da0394b20ab951a81884d3964
Autor:
Shrey Kohli, Heinz Hutter, S. Wernitznig, Beatrice A. Brugger, Berend Isermann, Sabine Maninger, Nadja Kupper, Jacqueline Guettler, Désirée Forstner, Herbert Juch, Elisabeth Pritz, Gerhard Cvirn, Gottfried Dohr, Olivia Nonn, Martin Gauster
Publikováno v:
Journal of reproductive immunology. 144
In early human gestation, maternal arterial blood flow into the intervillous space of the developing placenta is obstructed by invaded trophoblasts, which form cellular plugs in uterine spiral arteries. These trophoblast plugs have recently been desc
Autor:
Liudmila Nikitina, Helmut Ahammer, Astrid Blaschitz, Angela Gismondi, Andreas Glasner, Michael G Schimek, Gottfried Dohr, Peter Sedlmayr
Publikováno v:
PLoS ONE, Vol 6, Iss 3, p e15086 (2011)
The distribution of cells in stained tissue sections provides information that may be analyzed by means of morphometric computation. We developed an algorithm for automated analysis for the purpose of answering questions pertaining to the relative de
Externí odkaz:
https://doaj.org/article/a1ef81e363394eea869307dd9e63879b
Autor:
Astrid Blaschitz, Martin Gauster, Dietmar Fuchs, Ingrid Lang, Petra Maschke, Daniela Ulrich, Eva Karpf, Osamu Takikawa, Michael G Schimek, Gottfried Dohr, Peter Sedlmayr
Publikováno v:
PLoS ONE, Vol 6, Iss 7, p e21774 (2011)
We describe the distribution of indoleamine 2,3-dioxygenase 1 (IDO1) in vascular endothelium of human first-trimester and term placenta. Expression of IDO1 protein on the fetal side of the interface extended from almost exclusively sub-trophoblastic
Externí odkaz:
https://doaj.org/article/8dce334b54d643ebb3f8f9cc22499eaa
Publikováno v:
Cell Transplantation, Vol 18 (2009)
The reconstitution of adult stem cells may be a promising source for the regeneration of damaged tissues and for the reconstitution of organ dysfunction. However, there are two major limitations to the use of such cells: they are rare, and only a few
Externí odkaz:
https://doaj.org/article/10569ec243e94c49b9145dd34c0cee6b
Autor:
Karin Wankhammer, Ingrid Lang, Dagmar Pfeiffer, Christina Stefanitsch, Kerstin Hingerl, Berthold Huppertz, Gottfried Dohr, Gernot Desoye
Publikováno v:
The International journal of artificial organs. 42(2)
Purpose: Blood vessel reconstruction is an increasing need of patients suffering from cardiovascular diseases. For the development of microvascular prostheses, efficient endothelialization is mandatory to prevent graft occlusion. Here, we assessed th