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Chemical structures of the core regions of campylobacter jejuni serotypes o:1, o:4, o:23, and o:36 lipopolysaccharides
Complete structures, including the location of N-acetylneuraminic acid (Neu5Ac) residues, were assigned for the core regions of Campylobacter jejuni serotypes 0:1, 0:4, and 0:23 and 0:36 lipopolysaccharides (LPS). In ...
The fate of foreign dna associated with pig sperm following the in vitro fertilization of zona-free hamster ova and zona-intact pig ova
(Informa UK Limited, 1992-01-01)
The aim of this study was to determine the fate of foreign DNA molecules bound to porcine sperm that had been capacitated and acrosome reacted in vitro using calcium ionophore and then used in the in vitro fertilization ...
Phage inhibition, colicin resistance, and tellurite resistance are encoded by a single cluster of genes on the inchi2 plasmid r478.
(American Society for Microbiology, 1995-09-01)
A region of the IncHI2 plasmid R478, encoding the phenotypes of tellurite resistance (Te-r), phage inhibition (Phi), and colicin resistance (PacB), was cloned and sequenced. Analysis indicated seven open reading frames ...
Effect of helicobacter pylori lipopolysaccharide (lps) and lps derivatives on the production of tissue factor and plasminogen activator inhibitor type 2 by human blood mononuclear cells
(Oxford University Press (OUP), 1996-12-01)
Different Helicobacter pylori lipopolysaccharides (LPSs) and LPS-derivatives were studied for their ability to induce the production of procoagulant activity (PCA) and plasminogen activator inhibitor type 2 (PAI-2) by human ...
The xylan-degrading enzyme system oftalaromyces emersonii: novel enzymes with activity against arylβ-d-xylosides and unsubstituted xylans
(Portland Press Ltd., 1993-03-01)
Talaromyces emersonii, a thermophilic aerobic fungus, produces a complete xylan-degrading enzyme system when grown on appropriate substrates. In this paper we present the physicochemical and catalytic properties of three ...