David F Corbett

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This study utilised the selective 5-ht(5A) receptor antagonist, SB-699551-A (3-cyclopentyl-N-[2-(dimethylamino)ethyl]-N-[(4'-{[(2-phenylethyl)amino]methyl}-4-biphenylyl)methyl]propanamide dihydrochloride), to investigate 5-ht5A receptor function in guinea pig brain. SB-699551-A competitively antagonised 5-HT-stimulated [35S]GTPgammaS binding to membranes(More)
Bovine tuberculosis (bTB) is diagnosed in naturally infected populations exposed to a wide variety of other pathogens. This study describes the cell-mediated immune responses of cattle exposed to Mycobacterium avium subspecies paratuberculosis (Map) and Mycobacterium avium subspecies avium with particular reference to routine antefmortem Mycobacterium bovis(More)
Bacteria are capable of expressing a diverse range of cell surface polysaccharides from capsules and lipopolysaccharides through teichoic acid molecules to lipoarabinomannans. This review will focus on the expression of capsular polysaccharides and their interaction with the host. In particular, it will focus on the role of capsular polysaccharides as(More)
There is significant interest in developing vaccines to control bovine tuberculosis, especially in wildlife species where this disease continues to persist in reservoir species such as the European Badger (Meles meles). However, gaining access to populations of badgers (protected under UK law) is problematic and not always possible. In this study, a new(More)
Listeria monocytogenes is a gram-positive facultative intracellular bacterium responsible for the food borne infection listeriosis, affecting principally the immunocompromised, the old, neonates and pregnant women. Following invasion L. monocytogenes escapes the phagosome and replicates in the cytoplasm. Phagosome escape is central to L. monocytogenes(More)
  • J. Bradford De Long, Bradford De Long, +12 authors Eugene White
  • 1991
The pre-WWI period saw the heyday of " financial capitalism " —the dominance of investment bankers in their dealings with firm managers—in the United States. This form of organization had costs: it created conflicts of interest that investment bankers could exploit for their own profit. It also had benefits: investment banker representation on boards(More)
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