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There are a total of 9 record(s) matching your query.
Sorted by: Date Added To NTRS in Descending order
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Fertilization: motility, the cytoskeleton and the nuclear architecture
Author(s): Schatten, G.; Schatten, H.
Abstract: No abstract available
NASA Center: NASA (non Center Specific) Publication Year: 1987
Added to NTRS: 2006-08-02
Document ID: 20050000936
Meiosis, egg activation, and nuclear envelope breakdown are differentially reliant on Ca2, whereas germinal vesicle breakdown is Ca2 independent in the mouse oocyte
Author(s): Tombes, R. M.; Simerly, C.; Borisy, G. G.; Schatten, G.
Abstract: During early development, intracellular Ca2 mobilization is not only essential for fertilization, but has also been implicated during other meiotic and mitotic events, such as germinal vesicle breakdown (GVBD) and nuclear ...
NASA Center: NASA (non Center Specific) Publication Year: 1992
Added to NTRS: 2006-08-02
Document ID: 20050000716
Activation of maternal centrosomes in unfertilized sea urchin eggs
Author(s): Schatten, H.; Walter, M.; Biessmann, H.; Schatten, G.
Abstract: Centrosomes are undetectable in unfertilized sea urchin eggs, and normally the sperm introduces the cell's microtubule-organizing center (MTOC) at fertilization. However, artificial activation or parthenogenesis triggers ...
NASA Center: NASA (non Center Specific) Publication Year: 1992
Added to NTRS: 2006-08-02
Document ID: 20050000831
Fertilization, development and spicule formation in sea urchins under conditions of constant reorientation relative to the gravitation axis
Author(s): Schatten, G.; Stroud, C.; Simerly, C.; Schatten, H.
Abstract: No Abstract Available
NASA Center: NASA (non Center Specific) Publication Year: 1985
Added to NTRS: 2004-11-03
Accession Number: 86A30406; Document ID: 19860045668
Nuclear lamins during gametogenesis, fertilization and early development
Author(s): Maul, G. G.; Schatten, G.
Abstract: The distribution of lamins (described by Gerace, 1978, as major proteins of nuclear envelope) during gametogenesis, fertilization, and early development was investigated in germ cells of a mouse (Mus musculus), an echinoderm ...
NASA Center: NASA (non Center Specific) Publication Year: 1986
Added to NTRS: 2004-11-03
Accession Number: 91A19817; Document ID: 19910035194
Nuclear lamins and peripheral nuclear antigens during fertilization and embryogenesis in mice and sea urchins
Author(s): Schatten, G.; Schatten, H.; Simerly, C.; Maul, G. G.; Chaly, N., et al.
Abstract: Nuclear structural changes during fertilization and embryogenesis in mice and sea urchins are traced using four antibodies. The oocytes from virgin female mice, morulae and blastocytes from mated females, and gametes from ...
NASA Center: NASA (non Center Specific) Publication Year: 1985
Added to NTRS: 2004-11-03
Accession Number: 86A40675; Document ID: 19860055937
Microtubule configurations during fertilization, mitosis, and early development in the mouse and the requirement for egg microtubule-mediated motility during mammalian fertilization
Author(s): Schatten, G.; Simerly, C.; Schatten, H.
Abstract: No Abstract Available
NASA Center: NASA (non Center Specific) Publication Year: 1985
Added to NTRS: 2004-11-03
Accession Number: 86A40674; Document ID: 19860055936
Intracellular pH shift leads to microtubule assembly and microtubule-mediated motility during sea urchin fertilization - Correlations between elevated intracellular pH and microtubule activity and depressed intracellular pH ...
Author(s): Schatten, G.; Bestor, T.; Balczon, R.; Henson, J.; Schatten, H.
Abstract: No Abstract Available
NASA Center: NASA (non Center Specific) Publication Year: 1985
Added to NTRS: 2004-11-03
Accession Number: 86A22709; Document ID: 19860037971
Microgravity effects of sea urchin fertilization and development
Author(s): Steffen, S.; Simerly, C.; Schatten, H.; Schatten, G.; Fiser, R.
Abstract: Gravity has been a pervasive influence on all living systems and there is convincing evidence to suggest that it alters fertilization and embryogenesis in several developmental systems. Notwithstanding the global importance ...
NASA Center: Kennedy Space Center Publication Year: 1992
Added to NTRS: 2004-11-03
Accession Number: 92A20850; Document ID: 19920038226
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