Studies on the Soluble Precipitable Substances of Vaccinia

Studies on the Soluble Precipitable Substances of Vaccinia Iii. T~e Precipitin Responses of Rabbits to the Ls Antigen of Vaccinia

Studies on the Soluble Precipitable Substances of Vaccinia Ii. the Soluble Precypitable Substances of Dermal Vaccine by "james

In addition to the agglutinable elementary bodies, suspensions of dermal vaccine contain soluble precipitable substances which may be obtained free of virus (Craigie, 1932; Parker and Rivers, 1935). Craigie, by means of cross-absorption tests, showed that the same anti-bodies which were involved in the agglutination of washed elementary bodies also precipitated these soluble substances. More re...

Elementary Bodies of Vaccinia from Infected Chorio-allantoic Membranes of Developing Chick Embryos

By a method of differential centrifugation and tryptic digestion suspensions of elementary bodies have been prepared from chorioallantoic membranes of chick embryos infected with vaccine virus. The infective titer of the final suspension of elementary bodies was usually the same as that of the original tissue emulsion. Elementary bodies from infected chick membranes were agglutinated as well by...

On Precipitable Substances Derived from Bacillus Typhosus and Bacillus Paratyphosus B

Attempts to confirm certain statements that ether-soluble specific substances can be obtained from B. typhosus have lead to negative results. Two serologically active protein substances and another that was non-protein have been separated from B. typhosus. The first two are not resistant to tryptic digestion or to treatment with alkaline hypochlorite solution whereas the third resists both. One...

Analysis of temporal and spatial correlation between precipitable water vapor retrievals from AIRS satellite sensor and 29 synoptic station measurements in Iran

Precipitable Water Vapor (PWV) is one of the most important quantities in meteorology and climate studies. PWV in Earth's atmosphere can be measured by Sun-photometer, the Atmospheric Infrared Sounder (AIRS), and radiosonde from surface, atmosphere and space-based systems, respectively. In this paper, we use PWV measured by Sun-photometer located in Institute for Advanced Studies in Basic Scien...