d glucuronic acid/hemorrhage

The ability of enterohemorrhagic Escherichia coli O157:H7 to grow and survive during the manufacture of Cottage cheese was determined. Pasteurized skim milk artificially contaminated with E. coli O157:H7 was used to make Cottage cheese by the washed curd method. E. coli O157:H7 was enumerated by

A screening method was devised incorporating a commercially available reactive disc blot ELISA for Escherichia coli 0157 antigen, into a cultural screening program for the isolation of E. coli 0157:H7 from meat and poultry products. The method includes the inoculation of a raw or cooked meat sample

Fucosylated chondroitin sulfate is a glycosaminoglycan from sea cucumber, made up of alternating beta-D-glucuronic acid and N-acetyl-beta-D-galactosamine units, like mammalian chondroitin sulfate. But the beta-D-glucuronic acid residues have branches of sulfated fucose, which confer high

Three homogeneous antibodies against the capsular polysaccharide of Type III pneumococci of similar specificities and affinities were purified from a single bleeding of an individual rabbit and fractionated by isoelectric focusing. A comparison of the circular dichroic spectra of the three

A natural heparin-like compound isolated from the crab Goniopsis cruentata was structurally characterized and its anticoagulant and hemorrhagic activities were determined. Enzymatic and nuclear magnetic resonance analysis revealed that its structure is rich in disulfated disaccharides, possessing