This study aimed to determine the causes of bitterness problems in white cheese produced by ultrafiltration (UF). To investigate association between with enzyme use or starter culture, was using UF-pasteurized and UF-raw milk two different coagulating enzymes cultures proteolytic activities. Sensory analysis, protein, water-soluble nitrogen, 12% trichloroacetic acid-soluble 5% phosphotungstic n...

CAMERON, C. M. & PURDOM, MARY, R. Immunological and chemical characteristics of Corynebacterium pseudotuberculosis cell walls and ptotoplasm. Onderstepoort]. vet. Res. 38 (2), 83-92 (1971). Successive extraction of purified Corynebacterium pseudotuberculosis cell walls with ether: ethanol, cold and hot trichloroacetic acid and crystalline trypsin did not destroy their immunizing potency. Cell w...

Clifton, C. E. (Standford University School of Medicine, Stanford, Calif.). Oxidative assimilation and distribution of glucose in Bacillus cereus. J. Bacteriol. 83:66-69. 1962-Exogenous C(14)-labeled glucose is taken up rapidly by washed cells of Bacillus cereus and apparently enters a metabolic pool soluble in cold 5% trichloroacetic acid. From this pool the label passes rapidly into other cel...

Patients suffering from a hypersensitivity syndrome (HS) caused by Trichloroethylene (TCE) have been reported mainly in Asian countries. However, due to its reported extremely low incidence rate, it’s rarely to encounter two patients from the same factory. We hospitalized two male cases who suffered from TCE-induced HS. Both patients developed exfoliative dermatitis, fever and liver dysfunction...

Extraction of mannan oligosaccharides from the yeast cell wall and methods of deproteinization were studied. We extracted crude mannan oligosaccharides by the dilute alkali-Sevage method. The percentages of deproteinization and mannan oligosaccharide loss were compared as indexes using the Sevage method, trichloroacetic acid method, and hydrochloric acid method. The results showed that the hydr...

Treponema pallidum (Nichols strain), extracted in medium containing Eagle minimal essential medium 50% fresh, heat-inactivated normal rabbit serum, and 1.0 mM dithiothreitol, was incubated under 3% oxygen in the presence of tritiated nucleic acid precursors. [8-3H]adenine was incorporated with high efficiency into trichloroacetic acid-insoluble material; 2'-deoxyadenosine and uridine were incor...