Today's Hours: 8:00am - 10:00pm
Lane Medical Library

Search

Filter Results

Did You Mean:

Search Results

Sort by
relevance
  • Book
    Kamal M.F. Itaní, Domenic J. Reda, editors.
    Summary: The aim of this text is to provide the framework for building a clinical trial as it pertains to operative and non operative invasive procedures, how to get it funded and how to conduct such a trial up to publication of results. The text provides all details of building a scientifically and ethically valid proposal, including how to build the infrastructure for a clinical trial and how to move it forward through various funding agencies. The text also presents various types of clinical trials, the use of implantable devices and FDA requirements, and adjuncts to clinical trials and interaction with industry. Clinical Trials Design in Invasive Operative and Non Operative Procedures will be of interest to all specialists of surgery, anesthesiologists, interventional radiologists, gastroenterologists, cardiologists, and pulmonologists.
    Digital Access Springer 2017
  • Article
    Rowen L, Kornberg A.
    J Biol Chem. 1978 Feb 10;253(3):758-64.
    Conversion of the viral DNA of phage G4 to the duplex form provided an opportunity to isolate and determine the function of the dnaG protein, the product of a gene known to be essential for replication of the Escherichia coli chromosome. This stage of G4 DNA replication requires action of three proteins: the E. coli DNA-binding protein, the dnaG protein, and the DNA polymerase III holoenzyme. The dnaG protein has been purified approximately 25,000-fold to near-homogeneity. The native protein contains a single polypeptide of 60,000 daltons. It has been assayed for its activity on G4 DNA in three ways: (a) RNA synthesis, (b) complementation for replication of an extract of a temperature-sensitive dnaG mutant, and (c) priming of DNA replication by DNA polymerase III holoenzyme. The dnaG protein is highly specific for G4 DNA and synthesizes a unique 29-residue RNA primer to be described in the suceeding paper. Other single-stranded and duplex DNA templates are inactive. RNA primer synthesis by the dnaG protein has an apparent Km for ribonucleoside triphosphates near 10 micrometer, and a narrow optimum for Mg2+. The sharp specificity of the dnaG protein in choice of template and the utilization of either deoxyribonucleotides or ribonucleotides to produce a hybrid piece only a few residues long (as described in a succeeding paper) suggests that the dnaG protein previously named RNA polymerase by renamed primase.
    Digital Access Access Options