Search Results - (Author, Cooperation:J. Rajagopal)

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  1. 1
    A. Pardo-Saganta ; P. R. Tata ; B. M. Law ; B. Saez ; R. Chow ; M. Prabhu ; T. Gridley ; J. Rajagopal
    Nature Publishing Group (NPG)
    Published 2015
    Staff View
    Publication Date:
    2015-07-07
    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 ; Cell Communication ; Cell Differentiation ; Cell Division ; Cilia/metabolism ; Female ; Male ; Membrane Proteins/metabolism ; Mice ; Receptor, Notch2/metabolism ; Signal Transduction ; Stem Cell Niche/*physiology ; Stem Cells/*cytology/metabolism/secretion ; Trachea/cytology
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    P. R. Tata ; H. Mou ; A. Pardo-Saganta ; R. Zhao ; M. Prabhu ; B. M. Law ; V. Vinarsky ; J. L. Cho ; S. Breton ; A. Sahay ; B. D. Medoff ; J. Rajagopal
    Nature Publishing Group (NPG)
    Published 2013
    Staff View
    Publication Date:
    2013-11-08
    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 ; Antineoplastic Agents, Hormonal/pharmacology ; *Cell Dedifferentiation ; Cell Proliferation/drug effects ; Cell Survival ; Cells, Cultured ; Doxycycline/pharmacology ; Epithelial Cells/*cytology/drug effects ; Female ; Male ; Mice, Transgenic ; Stem Cells/*cytology/drug effects ; Tamoxifen/pharmacology
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Louisi, Youssef ; Rao, J. Rajagopal ; Ralek, Milos

    Weinheim : Wiley-Blackwell
    Published 1976
    Staff View
    ISSN:
    0009-286X
    Keywords:
    Chemistry ; Polymer and Materials Science
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Chemistry and Pharmacology
    Process Engineering, Biotechnology, Nutrition Technology
    Additional Material:
    1 Tab.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1002/cite.330480613

    Articles: DFG German National Licenses
  4. 4
    Staff View
    ISSN:
    0022-2836
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/S0022-2836(05)80356-0

    Articles: DFG German National Licenses
  5. 5
    Staff View
    ISSN:
    1432-2242
    Keywords:
    Key words Neem ; AFLP ; Genetic diversity
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Biology
    Notes:
    Abstract  Genetic diversity was estimated in 37 neem accessions from different eco-geographic regions of India and four exotic lines from Thailand using AFLP markers. Seven AFLP selective primer combinations generated a total of 422 amplification products. The average number of scorable fragments was 60 per experiment, and a high degree (69.8%) of polymorphism was obtained per assay with values ranging from 58% to 83.8%. Several rare and accession-specific bands were identified which could be effectively used to distinguish the different genotypes. Genetic relationships within the accessions were evaluated by generating a similarity matrix based on the Jaccard index. The phenetic dendrogram generated by UPGMA as well as principal correspondence analysis separated the 37 Indian genotypes from the four Thai lines. The cluster analysis indicated that neem germplasm within India constitutes a broad genetic base with the values of genetic similarity coefficient ranging from 0.74 to 0.93. Also, the Indian genotypes were more dispersed on the principal correspondence plot, indicating a wide genetic base. The four lines from Thailand, on the other hand, formed a narrow genetic base with similarity coefficients ranging from 0.88 to 0.92. The lowest genetic similarity coefficient value (0.47) was observed between an Indian and an exotic genotype. The level of genetic variation detected within the neem accessions with AFLP analysis suggests that it is an efficient marker technology for delineating genetic relationships amongst genotypes and estimating genetic diversity, thereby enabling the formulation of appropriate strategies for conservation and tree improvement programs.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/s001220051232

    Articles: DFG German National Licenses