Search Results - (Author, Cooperation:A. Padmanabhan)

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  1. 1
    R. Jain ; D. Li ; M. Gupta ; L. J. Manderfield ; J. L. Ifkovits ; Q. Wang ; F. Liu ; Y. Liu ; A. Poleshko ; A. Padmanabhan ; J. C. Raum ; L. Li ; E. E. Morrisey ; M. M. Lu ; K. J. Won ; J. A. Epstein
    American Association for the Advancement of Science (AAAS)
    Published 2015
    Staff View
    Publication Date:
    2015-06-27
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Amino Acid Sequence ; Animals ; Bone Morphogenetic Proteins/genetics/*metabolism ; Cell Lineage/genetics ; Gene Expression ; *Gene Expression Regulation, Developmental ; Heart/*embryology ; Homeodomain Proteins/genetics/*metabolism ; Mice ; Mice, Mutant Strains ; Molecular Sequence Data ; Muscle, Smooth/cytology/metabolism ; Myoblasts, Cardiac/cytology/*metabolism ; Organogenesis/*genetics ; Stem Cell Niche/genetics/physiology ; Tumor Suppressor Proteins/genetics/*metabolism ; Wnt Signaling Pathway/*genetics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    Publication Date:
    2018-02-09
    Publisher:
    American Society of Hematology (ASH)
    Print ISSN:
    0006-4971
    Electronic ISSN:
    1528-0020
    Topics:
    Biology
    Medicine
    Keywords:
    Thrombocytopenia, Transfusion Medicine, Platelets and Thrombopoiesis, Thrombosis and Hemostasis
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Padmanabhan, A., Haldar, S. M.
    American Association for the Advancement of Science (AAAS)
    Published 2018
    Staff View
    Publication Date:
    2018-12-21
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Geosciences
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Hermann, Allen M. ; Wang, Yao-Te ; Ramakrishnan, Padmanabhan A. ; Balzar, Davor ; An, Linan ; Haluschka, Cristoph ; Riedel, Ralf

    Westerville, Ohio : American Ceramics Society
    Published 2001
    Staff View
    ISSN:
    1551-2916
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Physics
    Notes:
    The structure and electronic transport properties of polymer-derived pristine and boron-doped silicon carbonitride ceramics have been studied, with particular emphasis on understanding the effect of annealing treatments. Structural analysis using the radial distribution function formalism showed that the local structure is comprised of basic building blocks of Si tetrahedra with B, C, and N at the corners. Comparison of the electrical properties of pristine and boron-doped ceramics shows that boron doping leads to enhanced p-type conductivity, with a small positive thermopower. The postpyrolysis annealing treatments at elevated temperatures have a significant effect on the conductivity. The conductivity variation with temperature for these ceramics shows Mott's variable range hopping (VRH) behavior, characteristic of a highly defective semiconductor.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  5. 5
    Staff View
    ISSN:
    1530-0358
    Keywords:
    Sphincteroplasty ; Obstetrical injuries to rectum and vagina ; Rectovaginal fistula
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Notes:
    Abstract PURPOSE: This study evaluated the effectiveness of combining advancement flap with sphincteroplasty in patients symptomatic with rectovaginal fistula and anal sphincter disruption. METHODS: Twenty patients with rectovaginal fistulas and anal sphincter disruptions after vaginal deliveries underwent combined rectal mucosal advancement flap and anal sphincteroplasty between July 1986 and July 1993. The mean age of the patients was 30 (range, 18–40) years and the mean duration of symptoms was 54.8 weeks (range, 7 weeks to 6 years). In addition to mucosal advancement flap repair, 13 patients underwent two-layer repair of anal sphincters (with reapproximation of the puborectalis in 8 of the patients); 6 patients underwent one-layer overlap repair of anal sphincters (with reapproximation of the puborectalis in 2 of the patients); and 1 patient underwent reapproximation of internal anal sphincter alone because squeeze pressures were adequate, as determined by anal manometry. RESULTS: Postoperatively, vaginal discharge of stool and flatus was eliminated entirely in all 20 patients. Perfect anal continence of stool and flatus was restored in 14 patients (70 percent). Incontinence was improved but not eliminated in six patients (4 incontinent to liquid stool and 2 to flatus), and two patients required perineal pads. Subjectively, 19 patients (95 percent) reported the result as excellent or good. There were no complications. CONCLUSION: The combination of mucosal advancement flap and anal sphincteroplasty is a safe and highly effective procedure for correcting rectovaginal fistula with sphincter disruption after obstetrical injuries.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  6. 6
    Padmanabhan, A. R.
    Springer
    Published 1974
    Staff View
    ISSN:
    1435-926X
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mathematics
    Description / Table of Contents:
    Zusammenfassung Bahadur bewies in einer seiner Arbeiten zwei größere Sätze. In der vorliegenden Arbeit geben wir für einen dieser Sätze einen kürzeren Beweis und wir beweisen eine Variante des anderen Satzes.
    Notes:
    Summary In one of his papers,Bahadur proved two major Theorems. In this note, a shorter proof of one of them, and a different version of the other, are given.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses