Search Results - (Author, Cooperation:C. Costa)

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  1. 1
    N. C. Costa, T. Blommel, W.-T. Chiu, G. Batrouni, and R. T. Scalettar
    American Physical Society (APS)
    Published 2018
    Staff View
    Publication Date:
    2018-05-05
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    0031-9007
    Electronic ISSN:
    1079-7114
    Topics:
    Physics
    Keywords:
    Condensed Matter: Electronic Properties, etc.
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    Publication Date:
    2018-02-27
    Publisher:
    Wiley-Blackwell
    Print ISSN:
    0002-7820
    Electronic ISSN:
    1551-2916
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
  4. 4
    Staff View
    Publication Date:
    2018-02-02
    Publisher:
    Wiley-Blackwell
    Print ISSN:
    0883-6353
    Electronic ISSN:
    1520-6548
    Topics:
    Archaeology
    Geosciences
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  5. 5
    Staff View
    Publication Date:
    2018-02-14
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Electronic structure and strongly correlated systems
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  6. 6
    Latest Papers from Table of Contents or Articles in Press
  7. 7
  8. 8
    Staff View
    Publication Date:
    2011-03-25
    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:
    Antigens, CD95/antagonists & inhibitors/*metabolism ; Cell Line, Tumor ; Dose-Response Relationship, Drug ; Down-Regulation ; Drug Resistance, Neoplasm ; Erlotinib Hydrochloride ; Genes, erbB-1/genetics ; Humans ; I-kappa B Proteins/metabolism ; Lung Neoplasms/drug therapy/*genetics/*metabolism/pathology ; Models, Biological ; Mutant Proteins/antagonists & inhibitors/genetics/*metabolism ; Mutation/genetics ; NF-kappa B/antagonists & inhibitors/*metabolism ; Quinazolines/pharmacology/therapeutic use ; RNA Interference ; Receptor, Epidermal Growth Factor/antagonists & inhibitors/genetics/*metabolism ; *Signal Transduction/drug effects
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  9. 9
    Duarte, C. Costa
    Springer
    Published 1992
    Staff View
    ISSN:
    1573-1502
    Keywords:
    Bioeconomic model ; multispecies fisheries ; management policies
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Energy, Environment Protection, Nuclear Power Engineering
    Economics
    Notes:
    Abstract In multispecies fisheries, different technological harvest conditions imply different long-run bioeconomic equilibria. Optimal and open access exploitation by a single fleet of two ecologically independent species is considered. Two polar cases are studied: Targeted fishing, when fishermen have to choose at any moment which species to target; and Nontargeted fishing, when more than one species is caught at the same time. The relative efficiency of several policy measures is examined for both cases.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  10. 10
    Costa, C., Bosch, A.
    The American Association for Cancer Research (AACR)
    Published 2018
    Staff View
    Publication Date:
    2018-05-02
    Publisher:
    The American Association for Cancer Research (AACR)
    Print ISSN:
    1078-0432
    Electronic ISSN:
    1557-3265
    Topics:
    Medicine
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  11. 11
    Latest Papers from Table of Contents or Articles in Press
  12. 12
    Staff View
    Publication Date:
    2018-09-01
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    0031-9007
    Electronic ISSN:
    1079-7114
    Topics:
    Physics
    Keywords:
    General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  13. 13
    Sassoli M, Taiti C, Guidi Nissim W, Costa C, Mancuso S, Menesatti P, Fioravanti M
    Italian Society of Silviculture and Forest Ecology
    Published 2018
    Staff View
    Publication Date:
    2018-12-17
    Publisher:
    Italian Society of Silviculture and Forest Ecology
    Electronic ISSN:
    1971-7458
    Topics:
    Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  14. 14
    Bongertz, V. ; Costa, C. I. ; Veloso, V. G. ; Grinsztejn, B. ; Filho, E. C. J. ; Calvet, G. ; Pilotto, J. H.

    Oxford, UK : Blackwell Science Ltd
    Published 2002
    Staff View
    ISSN:
    1365-3083
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    Replication of the human immunodeficiency virus type 1 (HIV-1) isolate MN in CEM cells was less neutralized by the plasma from the mothers of infected children (MIC) in comparison with the plasma from the mothers of uninfected children (MUC). Significantly higher neutralization titres were observed for the sera from MUCs compared with MICs, and only the sera from MUC showed 100% neutralization of the HIV-1 MN strain. We suggest that a simple neutralization assay as described here could be useful in prognostic analyses.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  15. 15
    Staff View
    ISSN:
    1365-3083
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    Neutralization analyses were carried out with plasma from 132 volunteer human immunodeficiency virus (HIV)-1 infected women (76% pregnant, 24% with infants suspected for HIV-1 infection) collected between 1994 and 1998, against autologous and heterologous primary- and the reference HIV-1 MN isolates. A significantly lower percentage of HIV-1 transmissions was observed after 1996, parallel to a more intense antiretroviral treatment of infected pregnant women. HIV-1 isolation was significantly more frequent from peripheral blood mononuclear cells of mothers of infected children than mothers of uninfected children (P = 0.0065). Neutralization of autologous HIV-1 isolates was comparable for HIV-1 transmitters and nontransmitters' plasma, whereas neutralization of the reference isolate HIV-1 MN was more frequent at high titers for pregnant women who did not transmit HIV to their offspring compared to pregnant women who did. Although neutralization of heterologous primary HIV-1 isolates from HIV transmitters and non transmitters by transmitter plasma occurred with similar frequency, neutralization of isolates from transmitters was much more frequent when heterologous plasma from nontransmitters were used. Macrophage-tropic heterologous HIV-1 isolates were neutralized more frequently at higher titers by plasma from nontransmitters than from transmitters. The results obtained indicate that antiretroviral treatment, lack of success of HIV-1 isolation and high titers of antibodies able to neutralize macrophage-tropic viruses appear to be of importance for protection against HIV-1 vertical transmission for the group of patients studied.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  16. 16
    Paitel, E. ; Alves da Costa, C. ; Vilette, D. ; Grassi, J. ; Checler, F.

    Oxford, UK : Blackwell Science Ltd
    Published 2002
    Staff View
    ISSN:
    1471-4159
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    We examined the influence of cellular prion protein (PrPc) in the control of cell death in stably transfected HEK293 cell line and in the PrPc-inducible Rov9 cells. PrPc expression in stably transfected HEK293 human cells did not modify basal apoptotic tonus but drastically potentiated staurosporine-stimulated cellular toxicity and DNA fragmentation as well as caspase 3-like activity and immunoreactivity. An identical staurosporine-induced caspase 3 activation was observed after doxycycline in the PrPc-inducible Rov9 cell line. Interestingly, proteasome inhibitors increase PrPc-like immunoreactivity and unmasked a basal caspase 3 activation. Conversely, we show that anti-PrPc antibodies sequestrate PrPc at the cell surface and drastically lower PrPc-dependent caspase activation. We suggest that intracellular PrPc could sensitize human cells to pro-apoptotic phenotype and that blockade of PrPc internalization could be a track to prevent intracellular toxicity associated with PrPc overexpression.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  17. 17
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  19. 19
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] Neutrinos are elementary particles that carry no electric charge and have little mass. As they interact only weakly with other particles, they can penetrate enormous amounts of matter, and therefore have the potential to directly convey astrophysical information from the edge of the Universe ...
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  20. 20
    Moura, J.J.G. ; Costa, C. ; Liu, M.Y. ; Moura, I. ; LeGall, J.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0005-2728
    Keywords:
    (Desulfovibrio) ; (Spectroscopy) ; Axial ligand ; Cytochrome c ; Mono-multiheme ; Sulfate reducer
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses