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  • Book
    Peter J. Hotez.
    Summary: While COVID-19 has ravaged global economies and changed the way of life for us all, the disease has a disproportionately devastating impact on poorer communities. For the millions without a job because of community shut downs, decisions about basic necessities and the fear of healthcare costs for those diagnosed with the novel coronavirus become critical. In these uncertain times, international diplomacy, solidarity, and cooperation are vital. Dr. Peter Hotez, dean of the National School of Tropical Medicine at Baylor College of Medicine, provides an essential look at the global issue of health and poverty through the lens of COVID-19. He introduces a new global paradigm known as "blue marble health," through which he asserts that poor people living in wealthy countries account for most of the world's poverty-related illness. He explores the current state of neglected diseases in both China and the United States. By crafting public policy and relying on global partnerships to control or eliminate some of the world's worst poverty-related illnesses, Hotez believes, it is possible to eliminate life-threatening disease while at the same time creating unprecedented opportunities for science and diplomacy. Urgent, timely, and compassionate, this excerpted edition of Hotez's wide-sweeping Blue Marble Health serves as a timely guide for anyone committed to helping the millions of people who are facing the visceral threats of both poverty and COVID-19.

    Contents:
    Information about Blue Marble Health
    Table of Contents
    What is Blue Marble Health? Introduction: COVID-19 and the Blue Marble
    China
    The United States of America
    The G20
    A Framework for Science and Vaccine Diplomacy.
    Digital Access Project MUSE 2020
  • Article
    Kritzman G, Chet I, Henis Y.
    J Bacteriol. 1978 May;134(2):470-5.
    The role of the lytic enzyme beta-(1,3)-glucanase in cell wall synthesis and its distribution in the mycelium of the fungus Sclerotium rolfsii were studied. Enzyme activity was determined after enzyme extraction with Triton X-100 from a cell wall preparation. Specific zones of immunofluorescence appeared in the hyphal tips, clamp connections, new septa, and lateral branching when a specific antiserum was used with the indirect method of the fluorescent antibody staining. Enzymatic activity in the cell wall preparation was inactivated by diethylpyrocarbonate. However, 69% of the total enzymatic activity was present in a latent form which was not affected by the ester. This result suggests that most of the beta-(1,3)-glucanase was present along the hyphal cell walls in a "masked" form. An active enzyme appeared only in those regions which showed immunofluorescence. The activity of glucan synthetase, an enzyme essential for wall formation, was higher in the branching funus grown on L-threonine-supplemented synthetic medium than in the synthetic medium-grown fungus.
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