Now showing items 11-20 of 41
Symbols and selectivity: A statistical analysis of native american medical ethnobotany
(Elsevier, 1979-04)
Native Americans use a wide range of plants medicinally. Many of these plants have profound meaning to their users. Does this mean, as some assert, that tribal medicine is "all placebo"? Since the essential character of ...
Statistical comparisons of heavy-metal concentrations in river sediments
(Springer-Verlag, 1996-02)
Statistical t tests were used to determine lead, copper, and chromium enrichment in sediments from the Lower Branch of the Rouge River in southeast Michigan, USA. Both absolute metal concentrations and ratios of trace metal ...
Using virtual reality to investigate comparative spatial cognitive abilities in chimpanzees and humans
(Wiley Periodicals, Inc.Cambridge University Press, 2014-05)
Mechanistic investigations in α‐hydroxycarbonyls reduction by BH 4 ‐
(Gaussian, Inc.Wiley Periodicals, Inc., 2012-12)
A Planar [15]Metallacrown-5 That Selectively Binds the Uranyl Cation Note from the editor: According to IUPAC recommendations hydroxamic acid is retained as the name of a class, but the compounds are preferably named as N -hydroxy amides. The systematic name of the triply deprotonated ion salicylhydroximate (used throughout this communication) is thus N ,2-dioxi-dobenzoyl amide.
(HÜthig & Wepf VerlagWiley Periodiocals, Inc., 1996-12)
No Abstract.
The medicinal flora of native North America: An analysis
(Elsevier, 1991-01)
This paper describes an analysis of the plants of North America which have been used medicinally by Native North Americans. A method using regression residuals is developed for analyzing large quantities of data, divided ...
Vibrational spectroscopic studies of -alternating valine peptides
(Elsevier, 1992-04-24)
Raman and infrared spectra of Boc-(Val--Val)n-OMe [(-Val)n], with n = 4, 6 and 8, were obtained in crystalline and solution states. Based on predictions from normal-mode calculations of a number of relevant single- and ...
Tandem Acyl Carrier Proteins in the Curacin Biosynthetic Pathway Promote Consecutive Multienzyme Reactions with a Synergistic Effect
(WILEY-VCH Verlag, 2011-03-14)
No Abstract
Spatial frequency masking and Weber's Law
(Elsevier, 1983)
The threshold masking effect of one simultaneously presented grating upon another was studied as a function of mask contrast and frequency. The masking function typically obeys Weber's Law with method-of-adjustment ...
Eine planare [15]-Metallakrone-5 zur selektiven Bindung von Uranyl-Ionen
(WILEY-VCH Verlag GmbH, 1996-12-16)
No Abstract.