Search Constraints

Start Over
Filtering by: Has journal Marine Biology Remove constraint Has journal: Marine Biology Academic Affiliation Microbiology Remove constraint Academic Affiliation: Microbiology

Search Results

  • Toxigenic and non-toxigenic strains of Clostridium botulinum type E : A. Differentiation by immunodiffusion : B. Attempts to induce toxigenicity by mutagenic agents

    Creator:
    Balstraz, Edwina Gene
    Abstract:
    In this study of toxigenic and non-toxigenic strains of Clostridium botulinum type E, attempts were made to induce toxin production in non-toxigenic cultures by exposure to mutagenic agents and to differentiate the organisms by immunodiffusion. First, cultures of non-toxic Cl. botulinum type E were exposed to various mutagenic agents in...
    Resource Type:
    Masters Thesis
    Full Text:
    transmission was uncooked smoked salmon (Dolman, 1957a). Since then, fish and marine mammals have been

  • Baculovirus molecular biology, 1st edition

    Creator:
    Rohrmann, George F.
    Abstract:
    This book is based on a project to completely annotate what is known about the function of the ~150 genes encoded by the genome of the most commonly investigated baculovirus, AcMNPV. Once the annotation was completed (summarized in Chapter 11), the material was organized into a series of chapters integrating...
    Resource Type:
    Book
    Full Text:
    Baculovirus Molecular Biology G.F. Rohrmann 2 3 Baculovirus

  • Baculovirus molecular biology, 2nd Edition

    Creator:
    Rohrmann, George F.
    Abstract:
    This book is based on a project to completely annotate what is known about the function of the ~150 genes encoded by the genome of the most commonly investigated baculovirus, AcMNPV. Once the annotation was completed (summarized in Chapter 12), the material was organized into a series of chapters integrating...
    Resource Type:
    Book
    Full Text:
    composite Baculovirus Molecular Biology Second

  • Baculovirus molecular biology, 4th edition

    Creator:
    Rohrmann, George F.
    Abstract:
    This is the 4th edition of a book that was initiated with the annotation of the function of all the genes in the most commonly studied baculovirus, AcMNPV. It has been almost six years since I reviewed this literature. As a measure of the research that has occurred over this...
    Resource Type:
    Book
    Full Text:
    Biology Fourth Edition George F. Rohrmann Department of Microbiology Oregon State University

  • Baculovirus molecular biology, 3rd edition

    Creator:
    Rohrmann, George F.
    Abstract:
    This is the third edition of a book that was initiated with the annotation of the function of all the genes in the most commonly studied baculovirus, AcMNPV. The second and third editions involved the update of this information and its integration into chapters covering the major processes central to...
    Resource Type:
    Book
    Full Text:
    ! 1 Baculovirus Molecular Biology Third Edition George F. Rohrmann Department of Microbiology

  • The response to forced decompression in six species of Pacific rockfish

    Creator:
    Pribyl, Alena L., Kent, Michael L., Parker, Steven J., and Schreck, Carl B.
    Abstract:
    Pacific rockfish experience high discard mortality when captured owing to a condition called barotrauma,which is caused by the change in pressure during capture. This condition appears to be species specific at the macroscopic level; however, little is known about the microscopic tissue-level effects of barotrauma. Determining whether tissue-level injuries are...
    Resource Type:
    Article
    Full Text:
    Marine Science Drive, Newport, Oxregon, 97365, USA e National Institute of Water and Atmospheric Research

  • Cloning and biochemical characterization of the hectochlorin biosynthetic gene cluster from the marine cyanobacterium Lyngbya majuscula

    Creator:
    Ramaswamy, Aishwarya V.
    Abstract:
    Cyanobacteria are rich in biologically active secondary metabolites, many of which have potential application as anticancer or antimicrobial drugs or as useful probes in cell biology studies. A Jamaican isolate of the marine cyanobacterium, Lyngbya majuscula was the source of a novel antifungal and cytotoxic secondary metabolite, hectochlorin. The structure...
    Resource Type:
    Dissertation
    Full Text:
    useful probes in cell biology studies. A Jamaican isolate of the marine cyanobacterium, Lyngbya

  • Incidence and significance of bacterial chitinase in the marine environment

    Creator:
    Goodrich, Thomas Dale
    Abstract:
    The marine vibrio ANT-500 is a typical psychrophile. The growth range of the bacterium at 35‰ S is from a maximum growth temperature of 13.5 C to a minimum growth temperature of -2.5 C or less with the optimum near 7 C. The bacterium elaborates its chitinase enzymes between the...
    Resource Type:
    Dissertation
    Full Text:
    The marine vibrio ANT-500 is a typical psychrophiie. The growth range of the bacterium at 35%o S is

  • Marine bacterioplankton abundances and distributions

    Creator:
    Morris, Robert M.
    Abstract:
    Microorganisms play key roles in ocean biogeochemistry. However, several predominant groups of uncultured bacterioplankton thought to contribute to important biogeochemical processes in the oceans are known primarily from gene cloning studies. Although these studies have greatly expanded our view of microbial diversity in the oceans, they are not quantitative and...
    Resource Type:
    Dissertation
    Full Text:
    degree of Doctor of Philosophy in Microbiology Presented on June 14, 2004. Title: Marine Bacterioplankton

  • Photosynthetic Energy Allocation Strategies of Thalassiosira pseudonana During Light Limited Growth

    Creator:
    Fisher, Nerissa L.
    Abstract:
    Photosynthetic energy allocation strategies were investigated in the marine diatom, Thalassiosira pseudonana, grown under a wide range of light limitation. Steady-state, continuous cultures were established at three light-limited growth rates. Simultaneous measurements of photosynthetic activity were made that targeted different points in photosynthetic energy flow from gross to net photosynthesis....
    Resource Type:
    Masters Thesis
    Full Text:
    marine diatom, Thalassiosira pseudonana, grown under a wide range of light limitation. Steady- state