Search Results - (Author, Cooperation:H. Witt)

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  1. 1
    Staff View
    Publication Date:
    2018-03-21
    Publisher:
    American Chemical Society (ACS)
    Print ISSN:
    0006-2960
    Electronic ISSN:
    1520-4995
    Topics:
    Biology
    Chemistry and Pharmacology
    Published by:
    http://www.acs.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    S. C. Mack ; H. Witt ; R. M. Piro ; L. Gu ; S. Zuyderduyn ; A. M. Stutz ; X. Wang ; M. Gallo ; L. Garzia ; K. Zayne ; X. Zhang ; V. Ramaswamy ; N. Jager ; D. T. Jones ; M. Sill ; T. J. Pugh ; M. Ryzhova ; K. M. Wani ; D. J. Shih ; R. Head ; M. Remke ; S. D. Bailey ; T. Zichner ; C. C. Faria ; M. Barszczyk ; S. Stark ; H. Seker-Cin ; S. Hutter ; P. Johann ; S. Bender ; V. Hovestadt ; T. Tzaridis ; A. M. Dubuc ; P. A. Northcott ; J. Peacock ; K. C. Bertrand ; S. Agnihotri ; F. M. Cavalli ; I. Clarke ; K. Nethery-Brokx ; C. L. Creasy ; S. K. Verma ; J. Koster ; X. Wu ; Y. Yao ; T. Milde ; P. Sin-Chan ; J. Zuccaro ; L. Lau ; S. Pereira ; P. Castelo-Branco ; M. Hirst ; M. A. Marra ; S. S. Roberts ; D. Fults ; L. Massimi ; Y. J. Cho ; T. Van Meter ; W. Grajkowska ; B. Lach ; A. E. Kulozik ; A. von Deimling ; O. Witt ; S. W. Scherer ; X. Fan ; K. M. Muraszko ; M. Kool ; S. L. Pomeroy ; N. Gupta ; J. Phillips ; A. Huang ; U. Tabori ; C. Hawkins ; D. Malkin ; P. N. Kongkham ; W. A. Weiss ; N. Jabado ; J. T. Rutka ; E. Bouffet ; J. O. Korbel ; M. Lupien ; K. D. Aldape ; G. D. Bader ; R. Eils ; P. Lichter ; P. B. Dirks ; S. M. Pfister ; A. Korshunov ; M. D. Taylor
    Nature Publishing Group (NPG)
    Published 2014
    Staff View
    Publication Date:
    2014-02-21
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; Brain Neoplasms/drug therapy/genetics ; CpG Islands/*genetics ; DNA Methylation/drug effects ; Embryonic Stem Cells/metabolism ; Ependymoma/drug therapy/*genetics ; Epigenesis, Genetic/*genetics ; Epigenomics ; Female ; Gene Expression Regulation, Neoplastic ; Gene Silencing/drug effects ; Histones/drug effects/metabolism ; Humans ; Infant ; Mice ; Mice, Inbred NOD ; Mice, SCID ; Mutation/genetics ; Phenotype ; Polycomb Repressive Complex 2/metabolism ; Prognosis ; Rhombencephalon/pathology ; Xenograft Model Antitumor Assays
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Staff View
    Publication Date:
    2012-02-22
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; Clonal Evolution/*genetics ; CpG Islands/genetics ; DNA Methylation ; DNA Transposable Elements/genetics ; Disease Models, Animal ; Genes, p53/genetics ; Germ-Line Mutation/genetics ; Humans ; Li-Fraumeni Syndrome/complications/genetics ; Medulloblastoma/complications/*genetics/*pathology ; Mice ; Mutagenesis, Insertional ; Neoplasm Metastasis/*genetics/*pathology ; Survival Rate
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    P. A. Northcott ; D. J. Shih ; J. Peacock ; L. Garzia ; A. S. Morrissy ; T. Zichner ; A. M. Stutz ; A. Korshunov ; J. Reimand ; S. E. Schumacher ; R. Beroukhim ; D. W. Ellison ; C. R. Marshall ; A. C. Lionel ; S. Mack ; A. Dubuc ; Y. Yao ; V. Ramaswamy ; B. Luu ; A. Rolider ; F. M. Cavalli ; X. Wang ; M. Remke ; X. Wu ; R. Y. Chiu ; A. Chu ; E. Chuah ; R. D. Corbett ; G. R. Hoad ; S. D. Jackman ; Y. Li ; A. Lo ; K. L. Mungall ; K. M. Nip ; J. Q. Qian ; A. G. Raymond ; N. T. Thiessen ; R. J. Varhol ; I. Birol ; R. A. Moore ; A. J. Mungall ; R. Holt ; D. Kawauchi ; M. F. Roussel ; M. Kool ; D. T. Jones ; H. Witt ; L. A. Fernandez ; A. M. Kenney ; R. J. Wechsler-Reya ; P. Dirks ; T. Aviv ; W. A. Grajkowska ; M. Perek-Polnik ; C. C. Haberler ; O. Delattre ; S. S. Reynaud ; F. F. Doz ; S. S. Pernet-Fattet ; B. K. Cho ; S. K. Kim ; K. C. Wang ; W. Scheurlen ; C. G. Eberhart ; M. Fevre-Montange ; A. Jouvet ; I. F. Pollack ; X. Fan ; K. M. Muraszko ; G. Y. Gillespie ; C. Di Rocco ; L. Massimi ; E. M. Michiels ; N. K. Kloosterhof ; P. J. French ; J. M. Kros ; J. M. Olson ; R. G. Ellenbogen ; K. Zitterbart ; L. Kren ; R. C. Thompson ; M. K. Cooper ; B. Lach ; R. E. McLendon ; D. D. Bigner ; A. Fontebasso ; S. Albrecht ; N. Jabado ; J. C. Lindsey ; S. Bailey ; N. Gupta ; W. A. Weiss ; L. Bognar ; A. Klekner ; T. E. Van Meter ; T. Kumabe ; T. Tominaga ; S. K. Elbabaa ; J. R. Leonard ; J. B. Rubin ; L. M. Liau ; E. G. Van Meir ; M. Fouladi ; H. Nakamura ; G. Cinalli ; M. Garami ; P. Hauser ; A. G. Saad ; A. Iolascon ; S. Jung ; C. G. Carlotti ; R. Vibhakar ; Y. S. Ra ; S. Robinson ; M. Zollo ; C. C. Faria ; J. A. Chan ; M. L. Levy ; P. H. Sorensen ; M. Meyerson ; S. L. Pomeroy ; Y. J. Cho ; G. D. Bader ; U. Tabori ; C. E. Hawkins ; E. Bouffet ; S. W. Scherer ; J. T. Rutka ; D. Malkin ; S. C. Clifford ; S. J. Jones ; J. O. Korbel ; S. M. Pfister ; M. A. Marra ; M. D. Taylor
    Nature Publishing Group (NPG)
    Published 2012
    Staff View
    Publication Date:
    2012-07-27
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Carrier Proteins/genetics ; Cerebellar Neoplasms/*classification/*genetics/metabolism ; Child ; DNA Copy Number Variations/genetics ; Gene Duplication/genetics ; Genes, myc/genetics ; Genome, Human/*genetics ; Genomic Structural Variation/*genetics ; Genomics ; Hedgehog Proteins/metabolism ; Humans ; Medulloblastoma/*classification/*genetics/metabolism ; NF-kappa B/metabolism ; Nerve Tissue Proteins/genetics ; Oncogene Proteins, Fusion/genetics ; Proteins/genetics ; RNA, Long Noncoding ; Signal Transduction ; Transforming Growth Factor beta/metabolism ; Translocation, Genetic/genetics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  5. 5
    J. Schwartzentruber ; A. Korshunov ; X. Y. Liu ; D. T. Jones ; E. Pfaff ; K. Jacob ; D. Sturm ; A. M. Fontebasso ; D. A. Quang ; M. Tonjes ; V. Hovestadt ; S. Albrecht ; M. Kool ; A. Nantel ; C. Konermann ; A. Lindroth ; N. Jager ; T. Rausch ; M. Ryzhova ; J. O. Korbel ; T. Hielscher ; P. Hauser ; M. Garami ; A. Klekner ; L. Bognar ; M. Ebinger ; M. U. Schuhmann ; W. Scheurlen ; A. Pekrun ; M. C. Fruhwald ; W. Roggendorf ; C. Kramm ; M. Durken ; J. Atkinson ; P. Lepage ; A. Montpetit ; M. Zakrzewska ; K. Zakrzewski ; P. P. Liberski ; Z. Dong ; P. Siegel ; A. E. Kulozik ; M. Zapatka ; A. Guha ; D. Malkin ; J. Felsberg ; G. Reifenberger ; A. von Deimling ; K. Ichimura ; V. P. Collins ; H. Witt ; T. Milde ; O. Witt ; C. Zhang ; P. Castelo-Branco ; P. Lichter ; D. Faury ; U. Tabori ; C. Plass ; J. Majewski ; S. M. Pfister ; N. Jabado
    Nature Publishing Group (NPG)
    Published 2012
    Staff View
    Publication Date:
    2012-01-31
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Adaptor Proteins, Signal Transducing/genetics ; Base Sequence ; Child ; Chromatin/*genetics/metabolism ; Chromatin Assembly and Disassembly/*genetics ; DNA Helicases/genetics ; DNA Mutational Analysis ; Exome/genetics ; Gene Expression Profiling ; Glioblastoma/*genetics ; Histones/*genetics/metabolism ; Humans ; Molecular Sequence Data ; Mutation/*genetics ; Nuclear Proteins/genetics ; Telomere/genetics ; Tumor Suppressor Protein p53/genetics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  6. 6
    D. T. Jones ; N. Jager ; M. Kool ; T. Zichner ; B. Hutter ; M. Sultan ; Y. J. Cho ; T. J. Pugh ; V. Hovestadt ; A. M. Stutz ; T. Rausch ; H. J. Warnatz ; M. Ryzhova ; S. Bender ; D. Sturm ; S. Pleier ; H. Cin ; E. Pfaff ; L. Sieber ; A. Wittmann ; M. Remke ; H. Witt ; S. Hutter ; T. Tzaridis ; J. Weischenfeldt ; B. Raeder ; M. Avci ; V. Amstislavskiy ; M. Zapatka ; U. D. Weber ; Q. Wang ; B. Lasitschka ; C. C. Bartholomae ; M. Schmidt ; C. von Kalle ; V. Ast ; C. Lawerenz ; J. Eils ; R. Kabbe ; V. Benes ; P. van Sluis ; J. Koster ; R. Volckmann ; D. Shih ; M. J. Betts ; R. B. Russell ; S. Coco ; G. P. Tonini ; U. Schuller ; V. Hans ; N. Graf ; Y. J. Kim ; C. Monoranu ; W. Roggendorf ; A. Unterberg ; C. Herold-Mende ; T. Milde ; A. E. Kulozik ; A. von Deimling ; O. Witt ; E. Maass ; J. Rossler ; M. Ebinger ; M. U. Schuhmann ; M. C. Fruhwald ; M. Hasselblatt ; N. Jabado ; S. Rutkowski ; A. O. von Bueren ; D. Williamson ; S. C. Clifford ; M. G. McCabe ; V. P. Collins ; S. Wolf ; S. Wiemann ; H. Lehrach ; B. Brors ; W. Scheurlen ; J. Felsberg ; G. Reifenberger ; P. A. Northcott ; M. D. Taylor ; M. Meyerson ; S. L. Pomeroy ; M. L. Yaspo ; J. O. Korbel ; A. Korshunov ; R. Eils ; S. M. Pfister ; P. Lichter
    Nature Publishing Group (NPG)
    Published 2012
    Staff View
    Publication Date:
    2012-07-27
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Aging/genetics ; Amino Acid Sequence ; Cell Transformation, Neoplastic ; Cerebellar Neoplasms/classification/diagnosis/*genetics/pathology ; Child ; Chromatin/metabolism ; Chromosomes, Human/genetics ; DEAD-box RNA Helicases/genetics ; DNA Helicases/genetics ; DNA-Binding Proteins/genetics ; Genome, Human/*genetics ; Genomics ; Hedgehog Proteins/metabolism ; High-Throughput Nucleotide Sequencing ; Histone Demethylases/genetics ; Humans ; Medulloblastoma/classification/diagnosis/*genetics/pathology ; Methylation ; Mutation/genetics ; Mutation Rate ; Neoplasm Proteins/genetics ; Nuclear Proteins/genetics ; Oncogene Proteins, Fusion/genetics ; Phosphoprotein Phosphatases/genetics ; Polyploidy ; Receptors, Cell Surface/genetics ; Sequence Analysis, RNA ; Signal Transduction ; T-Box Domain Proteins/genetics ; Transcription Factors/genetics ; Wnt Proteins/metabolism ; beta Catenin/genetics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  7. 7
    Staff View
    Publication Date:
    2018-03-06
    Publisher:
    Cold Spring Harbor Laboratory Press
    Electronic ISSN:
    1549-5469
    Topics:
    Biology
    Medicine
    Published by:
    http://www.cshlpress.com/

    Latest Papers from Table of Contents or Articles in Press
  8. 8
    Staff View
    Publication Date:
    2018-06-14
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Electronic ISSN:
    2375-2548
    Topics:
    Natural Sciences in General
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  9. 9
    Staff View
    Publication Date:
    2018-12-14
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Electronic ISSN:
    2375-2548
    Topics:
    Natural Sciences in General
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  10. 10
    Petters, A. O. ; Witt, H. J.

    College Park, Md. : American Institute of Physics (AIP)
    Published 1996
    Staff View
    ISSN:
    1089-7658
    Source:
    AIP Digital Archive
    Topics:
    Mathematics
    Physics
    Notes:
    Generic caustics in gravitational lensing occur locally either as folds or cusps. This paper rigorously proves that the total number of cusps, Ncusps, due to g point masses on a single plane having non-normalized external shear γ(approximately-greater-than)0 and continuous matter with constant density σc, is bounded as follows: 0≤Ncusps≤12g2. For vanishing shear γ=0 we obtain the result 0≤Ncusps≤12g(g−1). Consequences of these bounds for the global geometry of caustics are discussed. It is also shown that if γ≥0 and σc is sufficiently large, then all cusps can be eliminated, that is, Ncusps=0. The paper also includes equations for calculating all the bi-caustics (i.e., curves yielding the positions of cusps during a one-parameter evolution) of a single point-mass lens with continuous matter and shear. The methods of the paper are based on a new approach to point-mass gravitational lensing using complex quantities and the theory of resultants. © 1996 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.531630

    Articles: DFG German National Licenses
  11. 11
    Witt, H. T.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1974
    Staff View
    ISSN:
    1749-6632
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Natural Sciences in General
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1111/j.1749-6632.1974.tb14385.x

    Articles: DFG German National Licenses
  12. 12
    JUNGE, W. ; WITT, H. T.

    [s.l.] : Nature Publishing Group
    Published 1969
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] Fields of this strength can affect several properties of the molecules in the membrane. For instance, they can change electronic absorption within the molecules (electrochroism1). This would cause absorption changes of the order of 0-1 per cent, which would follow the field changes without any ...
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1038/2221062a0

    Articles: DFG German National Licenses
  13. 13
    BÜLTEMANN, V. ; RÜPPEL, H. ; WITT, H. T.

    [s.l.] : Nature Publishing Group
    Published 1964
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] A SIMPLIFIED scheme of the electron transport /JL system in photosynthesis is depicted in Fig, 1. Electrons are transferred from water to TPJST (coenzyme 2) through several intermediates. The electron flow is driven by the energy of two light absorptions hvi and hvn. The development which leads to ...
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1038/204646a0

    Articles: DFG German National Licenses
  14. 14
    RUMBERG, B. ; MÜLLER, A. ; WITT, H. T.

    [s.l.] : Nature Publishing Group
    Published 1962
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] A REACTION scheme of photosynthesis derived from analysis of short-timed absorption changes has already been devised1-3. Further flashing light measurements lead to an extended scheme as presented in Fig. 1. Cytochrome oxidation Cyt -〉o Cyt+ is characterized by changes in absorption around 405, ...
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1038/194854a0

    Articles: DFG German National Licenses
  15. 15
    WITT, H. T. ; MÜLLER, A. ; RUMBERG, B.

    [s.l.] : Nature Publishing Group
    Published 1961
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] Information about the difference spectrum of G/C+ in the range of 400-440 m\i (in Fig. la masked by the absorption changes of cytochrome) and about the chemical nature of C/G+ is given by experiments with aged chloroplasts of spinach. Vernon, Kamen and Zaugg4 have shown that aged inactive ...
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1038/192967a0

    Articles: DFG German National Licenses
  16. 16
    KLINGENBERG, M. ; MÜLLER, A. ; SCHMIDT-MENDE, P. ; WITT, H. T.

    [s.l.] : Nature Publishing Group
    Published 1962
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] Fig. 1. Change in absorption caused by red illumination of ohloro-plasts of spinach Bishop9 has shown that plastoquinone is somewhere involved in transport of electrons during photosynthesis because after extraction of plastoquinone the photolysis of water stops but is fully restored by ...
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1038/194379b0

    Articles: DFG German National Licenses
  17. 17
    WITT, H. T. ; MÜLLER, A. ; RUMBERG, B.

    [s.l.] : Nature Publishing Group
    Published 1961
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] The difference spectrum of type 2 absorption change is shown in Fig. 1a ; it appears in 10-5 sec. and has a life-time of ~ 10-2 sec. Type 2 consists of two processes : type 2a (negative peak at ~ 420 mμ) and type 2b (negative peak at ~475 mμ and positive peak at ~515 mμ). At 150 C. type ...
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1038/191194a0

    Articles: DFG German National Licenses
  18. 18
    Muhlenhoff, U. ; Haehnel, W. ; Witt, H. ; Herrmann, R.G.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0378-1119
    Keywords:
    Cyanobacteria ; gene organization ; gene sequences ; phylogeny ; protein structure ; subunits ; thylakakoid lumen ; transcripts
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0378-1119(93)90618-D

    Articles: DFG German National Licenses
  19. 19
    Staff View
    ISSN:
    0370-2693
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0370-2693(76)90107-6

    Articles: DFG German National Licenses
  20. 20
    Staff View
    ISSN:
    0370-2693
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0370-2693(83)91274-1

    Articles: DFG German National Licenses