Absorption heat transformers for the chemical industry as seen from a user's point of view. Absorption heat transformers can transfer waste heat, that could not hitherto be reused, to a higher temperature level. This is of special interest for the chemical industry, where there is both waste ...
type 2 diabetesOBJECTIVE: Treatment of NOD mice with the dipeptidyl peptidase-IV (DPP-IV) inhibitor sitagliptin preserved islet transplants through a pathway involving modulation of splenic CD4(+) T-cell migration. In the current study, effects of sitagliptin on migration of additional subsets of ...
General practitioners are regarded as well placed to help prevent the transmission of HIV infection.1 2 3 In 1988 a study was started in the Netherlands to get more information on concerns about AIDS among the non-infected population and on the general practitioner's role in providing advice ...
(Merck, Darmstadt) in a buffer consisting of 20 mM Tris/HCl, pH 7.2, and 5 MM CaCl2. After the defined time, the reaction was terminated by adding 1.5 parts by volume of methanol. Unreacted residual starch was precipitated by incubating at 4° C. for one hour and separated off by ...
The longitudinal polarization of the positron emitted from polarized muon present a simple and sensitive case. We present hereafter the status of a longitudinal polarization measurement of these positrons.EndellSymetries in Subatomic Physics International Symposium...
A process for preparing saturated carboxylic acids having from 1 to 4 carbon atoms at a reaction temperature of from 100° C. to 400° C. and pressures of from 1.2×10<HIL><sup>5 </sup></HIL>Pa to 51×10<
Wolf und W. Schneider , VEB Deutscher Verlag für Grundstoffindustrie, Leipzig 1978; 262 Seiten mit 53 Bildern sowie zahlreichen Tabellen im Text und im Anhang; Format 14,7×21,5 cm, Broschur 20,90 M, Auslandspreis 27,— M. Bestell-Nr.: 541 405 5...
Interlacement of all reactions after the reduction by carbon.doi:10.1002/srin.196904405Oelsen, WillyMax‐Planck‐Institut für Eisenforschung DüsseldorfSchubert, Hans GeorgMax‐Planck‐Institut für Eisenforschung DüsseldorfBorgianni, CarloRomSteel Research International...
Examples are given for three main processes determining the reactions in plasma etching: iThe interaction between plasma particles and the surfaces of solids;iiThe conversion of the gas composition in the plasma;iiiThe transport phenomena of reaction products in the reactor and the vacuum system.In...
doi:10.1002/prep.19920170313WILEY‐VCH Verlag GmbHPropellants Explosives Pyrotechnics