Polymerization pressure has a direct effect on the synthesis of syndiotactic polystyrene (s-PS) with metallocene as a catalyst. The polymerization rate, yield rate, and average molecular weight show a linear relationship with pressure, that is, they all increase with increased polymerization pressur
Effects of pressure on contact dermatitis
β Scribed by Rainer Gollhausen; Albert M. Kligman
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 339 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0271-3586
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π SIMILAR VOLUMES
In comparison to other biomolecules, the effect of hydrostatic pressure on the conformational stability of DNA and RNA has received scant attention. However, the increasing interest in the hydration of biological molecules has resulted in a concomitant increase in the number of investigations of the
## Abstract ## Background The association between physical and chemical parameters in swimming pool water and the incidence of contact dermatitis (CD) in hydrotherapists was studied. ## Methods Chemical and physical parameters characterizing the water and air environment of swimming pools conduc
Papain was progressively inactivated by increasing pressures in both phosphate (pH 5Γ0 and 6Γ8) and Tris (pH 6Γ8) bu β er, but in all systems the e β ect at pressures up to 600 MPa was minimal and independent of the temperature. However, at 800 MPa, signiΓcant losses were found. These losses at 800 MP