Search Results - (Author, Cooperation:S. Rodriguez)

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  1. 1
  2. 2
    Staff View
    Publication Date:
    2018-02-16
    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
  3. 3
    Staff View
    Publication Date:
    2018-05-26
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Electronic ISSN:
    2375-2548
    Topics:
    Natural Sciences in General
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  4. 4
  5. 5
    Staff View
    Publication Date:
    2018-07-05
    Publisher:
    Royal Society
    Electronic ISSN:
    2054-5703
    Topics:
    Natural Sciences in General
    Keywords:
    synthetic biology, theoretical biology, applied mathematics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  6. 6
  7. 7
    Staff View
    Publication Date:
    2012-06-23
    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:
    Algorithms ; Breast Neoplasms/*classification/*genetics/pathology ; Core Binding Factor Alpha 2 Subunit/genetics ; Core Binding Factor beta Subunit/genetics ; DNA Mutational Analysis ; Exome/genetics ; Female ; Gene Fusion/genetics ; Humans ; Membrane Proteins/genetics ; Mexico ; Mutation/*genetics ; Proto-Oncogene Proteins c-akt/antagonists & inhibitors/genetics/metabolism ; Translocation, Genetic/*genetics ; Vietnam
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  8. 8
    H. Hernández-Arellano, M. Napsuciale, and S. Rodríguez
    American Physical Society (APS)
    Published 2018
    Staff View
    Publication Date:
    2018-07-03
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    0556-2821
    Electronic ISSN:
    1089-4918
    Topics:
    Physics
    Keywords:
    Beyond the standard model
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  9. 9
    Staff View
    Publication Date:
    2014-07-06
    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 ; *Biological Evolution ; Body Patterning ; Cattle ; Extremities/*anatomy & histology/*embryology ; Female ; Gene Expression Regulation, Developmental/genetics ; Hedgehog Proteins/*metabolism ; Limb Buds/anatomy & histology/embryology ; Male ; Mesoderm/metabolism ; Mice ; Mice, Transgenic ; Receptors, Cell Surface/genetics/*metabolism ; Regulatory Sequences, Nucleic Acid/genetics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  10. 10
    M. A. Groenen ; A. L. Archibald ; H. Uenishi ; C. K. Tuggle ; Y. Takeuchi ; M. F. Rothschild ; C. Rogel-Gaillard ; C. Park ; D. Milan ; H. J. Megens ; S. Li ; D. M. Larkin ; H. Kim ; L. A. Frantz ; M. Caccamo ; H. Ahn ; B. L. Aken ; A. Anselmo ; C. Anthon ; L. Auvil ; B. Badaoui ; C. W. Beattie ; C. Bendixen ; D. Berman ; F. Blecha ; J. Blomberg ; L. Bolund ; M. Bosse ; S. Botti ; Z. Bujie ; M. Bystrom ; B. Capitanu ; D. Carvalho-Silva ; P. Chardon ; C. Chen ; R. Cheng ; S. H. Choi ; W. Chow ; R. C. Clark ; C. Clee ; R. P. Crooijmans ; H. D. Dawson ; P. Dehais ; F. De Sapio ; B. Dibbits ; N. Drou ; Z. Q. Du ; K. Eversole ; J. Fadista ; S. Fairley ; T. Faraut ; G. J. Faulkner ; K. E. Fowler ; M. Fredholm ; E. Fritz ; J. G. Gilbert ; E. Giuffra ; J. Gorodkin ; D. K. Griffin ; J. L. Harrow ; A. Hayward ; K. Howe ; Z. L. Hu ; S. J. Humphray ; T. Hunt ; H. Hornshoj ; J. T. Jeon ; P. Jern ; M. Jones ; J. Jurka ; H. Kanamori ; R. Kapetanovic ; J. Kim ; J. H. Kim ; K. W. Kim ; T. H. Kim ; G. Larson ; K. Lee ; K. T. Lee ; R. Leggett ; H. A. Lewin ; Y. Li ; W. Liu ; J. E. Loveland ; Y. Lu ; J. K. Lunney ; J. Ma ; O. Madsen ; K. Mann ; L. Matthews ; S. McLaren ; T. Morozumi ; M. P. Murtaugh ; J. Narayan ; D. T. Nguyen ; P. Ni ; S. J. Oh ; S. Onteru ; F. Panitz ; E. W. Park ; H. S. Park ; G. Pascal ; Y. Paudel ; M. Perez-Enciso ; R. Ramirez-Gonzalez ; J. M. Reecy ; S. Rodriguez-Zas ; G. A. Rohrer ; L. Rund ; Y. Sang ; K. Schachtschneider ; J. G. Schraiber ; J. Schwartz ; L. Scobie ; C. Scott ; S. Searle ; B. Servin ; B. R. Southey ; G. Sperber ; P. Stadler ; J. V. Sweedler ; H. Tafer ; B. Thomsen ; R. Wali ; J. Wang ; S. White ; X. Xu ; M. Yerle ; G. Zhang ; J. Zhang ; S. Zhao ; J. Rogers ; C. Churcher ; L. B. Schook
    Nature Publishing Group (NPG)
    Published 2012
    Staff View
    Publication Date:
    2012-11-16
    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 ; Demography ; Genome/*genetics ; Models, Animal ; Molecular Sequence Data ; *Phylogeny ; Population Dynamics ; Sus scrofa/*classification/*genetics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  11. 11
    Carrillo-de-la-Peña, M. ; Holguín, S. Rodríguez ; Corral, M. ; Cadaveira, F.

    Oxford, UK : Blackwell Publishing
    Published 1999
    Staff View
    ISSN:
    1469-8986
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Psychology
    Notes:
    In this study, we explored the effects of flash intensity and age on visual-evoked potentials (VEPs) in a sample of 85 children aged 8–15 years. Results of previous studies are discrepant regarding the extent to which children show an evoked potential augmenting tendency at vertex, which has been reported to be a characteristic of an immature inhibitory control system. In the present study, VEPs to light flashes of four different intensities were recorded at Cz. The results confirmed that P1N1 and N1P2 at Cz were positively related to increases in stimulus intensity, whereas N1 was not related reliably to intensity. This difference between peak–peak and baseline–peak amplitude findings at Cz relative to evoked potential augmenting and reducing may help to explain discrepant results among earlier studies. Developmental changes were found for our sample of children that were independent of stimulus intensity: N1 amplitude increased significantly with age, whereas N1 latency showed a small (nonsignificant) age-related decrease.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  12. 12
    SAINT-JEAN, S. RODRIGUEZ ; PILAR VILAS MINONDO, Ma. ; PALACIOS, M. ANGEL ; PRIETO, S. PEREZ

    Oxford, UK : Blackwell Publishing Ltd
    Published 1991
    Staff View
    ISSN:
    1365-2761
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Biology
    Medicine
    Notes:
    Abstract. A non-lethal study of the disease status of adult rainbow trout, Oncorhynchus mykiss (Walbaum), suspected of being carriers of infectious pancreatic necrosis virus (IPNV) was carried out using purified leucocytes from pooled blood samples. Leucocytes were stained by indirect immunofluorcscence to detect IPN viral antigen and analysed by flow cytometry. Leucocytes from an IPN free source were also used as controls. Three populations of leucocytes were analysed: (1) leucocytes examined immediately following purification from blood, which gave positive results with 30–58% of fluorescent cells: (2) purified leucocytes cultured for 7 days in medium at 15 °C. which gave a higher number of fluorescent cells, suggesting multiplication of IPNV; and (3) leucocytes co-cultured on CHSE-214 cell monolayers for 7 days at 15 °C, which amplified the number of infected leucocytes to more than 90% but delayed the result 7 days. Isolation and serological identification of the pathogen was carried out on CHSE-214 cells, which confirmed the positive results obtained by flow cytometry analysis. Further experiments are in progress to complete the applications of flow cytometry to salmonid virus studies.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  13. 13
    NUNEZ-ROLDAN, A. ; FELD, J. ; CORDOBA, S. RODRIGUEZ ; WINCHESTER, R. J.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1987
    Staff View
    ISSN:
    1365-3083
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    While investigating sera for possible antibodies to TL-like determinants, multiparous sera were selected that had specific cytotoxic rectivity against phytohaemagglutinin (PHA)-activated lymphocytes of certain individuals and were not correlated to any HLA specificities. However, in an indirect immunofluorescence assay with flow eytometry, these same sera had strong specific monomorphic rectivity to PHA-activated lymphocytes from all the indiviuals in the panel. Unstimulated cells remained negative. In contrast, other human sera lacked rectivity with PHA-stimulated lymphocytesl. The addition of PHA to fresh lympocytes followed by incubation at 4°C for 30 min resulted in the same pattern of reactive and non-reactive sera. When incubated with PHA, different cell types, including 0 erythrocytes and a murine lymphoid cell line, reacted similarly with the sera. Using plates coated directly with PHA-E, L, and P in a cellfree ELISA system. PHA-specific sera reacted specifically with PHA-coated wells. The anti-PHA activity was removed by absorption with 0 erythrocytes coated with PHA without affecting the titre of the anti-HLA antibody in the same serum. These findings suggested that IgG molecules of certain sera react directly with residual PHA bound to the cell sufface and not necessarily with molecules of cellular origiin induced by exposure to PHA, complicating the search for antibodies specific for T-cell activation antigens.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  14. 14
    Couto, S. Rodríguez ; Rivela, I. ; Sanromán, A.

    Berlin : Wiley-Blackwell
    Published 2000
    Staff View
    ISSN:
    0138-4988
    Keywords:
    Life Sciences ; Life Sciences (general)
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Process Engineering, Biotechnology, Nutrition Technology
    Notes:
    In this paper, the in vivo decolourization of the polymeric dye Poly R-478 by semi-solid-state cultures of Phanerochaete chrysosporium BKM-F-1767 (ATCC 24725) was investigated, employing corncob as a support. In order to stimulate the ligninolytic system of the fungus, the cultures were supplemented with veratryl alcohol (2 mM) or manganese (IV) oxide (1 g/l).Maximum manganese-dependent peroxidase (MnP) and lignin peroxidase (LiP) activities of around 2,000 U/l and 400 U/l were attained by the former, whereas the activities reached by the latter were of about 1,500 U/l and 200 U/l, respectively. Furthermore, laccase activity (around 150 U/l) was only detected in manganese (IV) oxide supplemented cultures.The polymeric dye Poly R-478 (0.02 w/v) was added to three-day-old cultures. A percentage of biological decolourization of about 85% was achieved using cultures supplemented with veratryl alcohol, whereas MnO2 cultures showed a rather lower percentage of around 58% after nine days of dye incubation. Moreover, a correlation between MnP activity and Poly R-478 decolourization could be observed, indicating that this enzyme is mainly responsible for dye degradation.In the present work, the in vivo decolourizing capability of the ligninolytic complex secreted by P. chrysosporium was investigated under the above-mentioned cultivation conditions, employing a model compound, such as the polymeric dye Poly R-478.
    Additional Material:
    2 Ill.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  15. 15
    Couto, S. Rodríguez ; Longo, M. A. ; Cameselle, C. ; Sanromán, A.

    Berlin : Wiley-Blackwell
    Published 1999
    Staff View
    ISSN:
    0138-4988
    Keywords:
    Life Sciences ; Life Sciences (general)
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Process Engineering, Biotechnology, Nutrition Technology
    Notes:
    The effects of adding some inducers of lignolytic activity to semi-solid-state cultures of Phanerochaete chrysosporium BKM-F-1767 (ATCC 24725) were investigated. The inducers assayed were veratryl alcohol and solid manganese (IV) oxide. The microorganism was cultured on corncob, which functioned both as physical support and source of nutrients.Supplementing the cultures with veratryl alcohol created the situation where manganese-dependent peroxidase (MnP) and lignin peroxidase (LiP) activities of approximately 1,500 U/l and 200 U/l, respectively, could be attained. These activities were considerably higher than those obtained in the reference cultures (about 5 and 4-fold).In the same way, the addition of manganese (IV) oxide led to MnP and LiP activity levels of about 2,000 U/l and 300 U/l, respectively. These activities were also notably above (about 6 and 5-fold, respectively) those achieved in the reference cultures.Moreover, laccase activity (around 200 U/l) was only detected in veratryl alcohol or manganese (IV) oxide supplemented cultures.
    Additional Material:
    1 Ill.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  16. 16
    Staff View
    Publication Date:
    2018-04-28
    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
  17. 17
    J. P. J. Rodriguez, S. A. Chilingaryan, and B. M. Rodríguez-Lara
    American Physical Society (APS)
    Published 2018
    Staff View
    Publication Date:
    2018-10-03
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1050-2947
    Electronic ISSN:
    1094-1622
    Topics:
    Physics
    Keywords:
    Quantum optics, physics of lasers, nonlinear optics, classical optics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  18. 18
  19. 19
    Villeret, Murielle ; Rodriguez, S. ; Kartheuser, E.

    [S.l.] : American Institute of Physics (AIP)
    Published 1990
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    In this paper we study the low-lying energy levels of Co2+ and Fe2+ in diluted magnetic semiconductors, such as Cd1−xCoxTe and Cd1−xCoxSe, and their iron-based counterparts. In the first of these compounds, the magnetic ion sits on a site of symmetry Td, while in the second the symmetry is trigonal (C3v). We develop a formulation that permits a continuous variation from Td to C3v symmetry. Comparison with experimental data in Cd1−xCoxSe shows that the C3v distortion amounts to about 10% of the crystal potential at the Co2+ site. Our study of the energy spectra of Fe2+ in Td and C3v crystal potentials reveals that, even in the cubic field, the levels exhibit an anisotropy which manifests itself in an anisotropy of the magnetization M in the regime in which M is not a linear function of the magnetic field B. The study includes all the levels in the lowest terms of the (3d)7 and (3d)6 configurations of Co2+ and Fe2+, thus considerably extending work by previous authors. The calculations are carried out to second order in the spin-orbit interaction and in B for the lowest orbital states, and to first order in B for the excited states. The g factors of all the levels are obtained including their anisotropy for the Co2+ Γ8 states.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  20. 20
    Alcázar, A. ; Martín, M. E. ; Soria, E. ; Rodríguez, S. ; Fando, J. L. ; Salinas, M.

    Oxford, UK : Blackwell Science Ltd
    Published 1995
    Staff View
    ISSN:
    1471-4159
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    Abstract: Eukaryotic initiation factor 2B, or guanine nucleotide-exchange factor, has been purified for the first time from the brain by a novel procedure that allows the purification of initiation factor 2 as well and uses a salt wash postmicrosomal supernatant as starting material. The procedure includes a three-part chromatographic step in heparin-Sepharose and in SP-5PW and diethylaminoethyl-5PW ion-exchange high-performance chromatographies. The purification of the factors was followed by measuring activity in the guanine nucleotide-exchange assay and the capacity of initiation factor 2 to form a ternary complex with the initiation form of methionyl-tRNA and GTP. The method yields guanine nucleotide-exchange factor (75%) and highly purified initiation factor 2 (〉95%), which are separated in the last step. The exchange factor from the brain is a multimeric protein with five subunits of molecular masses of 82, 65, 52, 42, and 30 kDa; it stimulates ternary complex formation in the presence of GDP, and this activity is inhibited by N-ethylmaleimide. A 37-kDa protein that copurifies with initiation factors is characterized in this study as a new calmodulin-binding protein (p37); it is highly phosphorylated by casein kinase activities and can comigrate with the α subunit of initiation factor 2 under standard sodium dodecyl sulfate electrophoresis conditions.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses