Kasper, John

Juan Jose Kasper-Zubillaga1, John S. Armstrong-Altrin1,... 

Juan Jose Kasper-Zubillaga John S. Armstrong-Altrin ... 

Kasper, S., Anghelescu, I. G., Szegedi, A., Dienel, A., Kieser, M. 2006, Superior efficacy of St John s wort extract WS 5570 compared to placebo in patients with major depression a randomized, double-blind, placebo-controlled, multicenter trial [ISRCTN77277298], BMC.Med., vol. 4, p. 14. 

The methods used to ensure that the Fourier summation does not give a negative electron-density map are mathematical in nature. David Harker and John Kasper in 1948 used the inequality relationships of Augustin Louis Cauchy, Hermann Amandus Schwarz, and Victor Buniakowsky [Buniakovski] (generalized to the Cauchy—Schwarz inequality) to derive relationships between the structure factors (the Harker—Kasper inequalities). These were used by David Harker. John Kasper, and Charlys Lucht to determine the structure of decab-orane, BioH, which was unknown at that time. For this study they... 

Volz HP, Murck H, Kasper S, Moller HJ. St. John s wort extract (LI 160) in somatoform disorders results of a placebo-controlled trial. Psychopharmacology 2002 164 294-300. 

At this point I remembered that Christian Cros [6, 7] and a group at the University of Bordeaux had made Si and Ge clathrate compounds, and that my Mend and co worker John Kasper [6] had noticed their structure was the same as some of the rare gas hydrates. Maybe, these could be turned into usefiil thermoelecMcs Some of them have been. 

Kasper, Erich and Bean, John C., Silicon Molecular Beam Epitaxy. Boca Raton, Florida, CRC Press 1988 (two volumes). 

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