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  • Book
    edited by Denise Koufogiannakis, Alison Brettle.
    Summary: This book builds a research-grounded, theoretical foundation for evidence based library and information practice and illustrates how librarians can incorporate the principles to make more informed decisions in the workplace. The book takes an open and encompassing approach to exploring evidence based library and information practice (EBLIP) and the ways it can improve the practice of librarianship. Bringing together recent theory, research, and case studies, the book provides librarians with a new reference point for how they can use and create evidence within their practice, in order to better meet the needs of their communities. Being Evidence Based in Library and Information Practice is divided into two parts; in the first part the editors explore the background to EBLIP and put forward a new model for its application in the workplace which encompasses 5 elements: Articulate, Assemble, Assess, Agree, Adapt. In the second part, contributors from academic, public, health, school and special libraries from around the world provide an overview of EBLIP developments in their sector and offer examples of successful implementation. The book will be essential reading for library and information professionals from all sectors who want to make more informed decisions and better meet the needs of their users. The book will also be of interest to students of library and information studies and researchers.

    Contents:
    Introduction / Denise Koufogiannakis and Alison Brettle
    A new framework for EBLIP / Denise Koufogiannakis and Alison Brettle
    Articulate / Alison Brettle and Denise Koufogiannakis
    Assemble / Denise Koufogiannakis and Alison Brettle
    Assess / Alison Brettle and Denise Koufogiannakis
    Agree / Denise Koufogiannakis and Alison Brettle
    Adapt / Alison Brettle and Denise Koufogiannakis
    Practitioner-researchers and EBLIP / Virginia Wilson
    Academic libraries / Mary M. Somerville and Lorie A. Kloda
    Public libraries / Pam Ryan and Becky Cole
    Health libraries / Jonathan D. Eldredge, Joanne Gard Marshall, Alison Brettle, Heather N. Holmes, Lotta Haglund and Rick Wallace
    School libraries / Carol A. Gordon
    Special libraries / Bill Fisher
    Conclusion / Denise Koufogiannakis and Alison Brettle.
    Limited to 1 simultaneous users
  • Article
    McKerns KW, Ryschkewitsch W.
    Biochim Biophys Acta. 1977 Sep 06;478(1):68-74.
    Lutropin and human choriogonadotropin stimulated the endogenous chromatin-associated polymerase activity in purified chromatin prepared from nuclei of bovine corpus luteum. Chromatin was incubated in two different buffer systems: one that mainly supports the activity of polymerase I, another that supports the activity of polymerase II and is largely alpha-amanitin sensitive. The hormones lutropin and chorigonadotropin stimulated an increase in the rate of incorporation of [14C]ATP or [14C]UTP into RNA in both buffer systems. Follitropin, prolactin and beta-corticotropin had no stimulatory effect. Neither the alpha nor beta subunit of lutropin stimulated RNA synthesis. When premixed, the subunits rapidly formed the active molecule. A maximum response to RNA synthesis was achieved by a 10(-9) M concentration of human choriogonadotropin. Considerable activity was obtained at 10(-11) M human choriogonadotropin. There was no lutropin stimulation to RNA synthesis using calf thymus DNA and Escherichia coli RNA polymerase.
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