Influence of temperature and pH on heterogenetic bacterial antigen.

Role of Metals in Manometric Studies with Cephalosporium Longisporum.

the kindness of G. Wallmark); normal human and rabbit sera; bacterial (S. aureus, L. monocytogenes, and B. subtilis) antisera from rabbits; and sera from subjects immunized with staphylococcal antigen (courtesy of T. R. Neblett). Details of the basic and protease hemagglutination tests have been described previously (Neter et al. Proe. Soc. Exptl. Biol. Med. 101:484, 1959). Briefly, washed huma...

Effects of Substrate Solution pH, Incubation Temperature, and Calcination Temperature on Bacterial Synthesis of Nano-Crystalline Hydroxyapatite

Effects of Substrate Solution pH, Incubation Temperature, and Calcination Temperature on Bacterial Synthesis of Nano-Crystalline Hydroxyapatite

Analysis of Bacterial Contaminant in Pasir Gudang, Johor Tap Water Supply–Varies pH Value Observation

The number of breakthrough pathogenic activity in water distribution network system is constantly increasing day by day especially at level of consumption. Bacterial growth or survival rate often relates to acidity and alkalinity of water. Sudden changes in pH value and temperature indicates a possibility of present bacterial contaminant in aqueous environment. The observation of pH- and temper...

Heterogenetic Antibodies in Acute Hepatitis

A heterogenetic antibody showing fixation of complement with human liver and agglutination of sheep erythrocytes was found in certain cases of acute infective hepatitis. The antigen concerned in these reactions was apparently heat stable and alcohol soluble. Differences from other heterogenetic antigen-antibody systems have been noted. The possible relation of the heterogenetic antibody to live...