Results 221 to 230 of about 31,478 (238)
Some of the next articles are maybe not open access.
Zeitschrift für Naturforschung C, 2017
Abstract A comparative investigation of n-hexane soluble compounds from aerial parts of dandelion (Taraxacum officinale Weber ex F.H. Wigg.) collected during different vegetative stages was carried out. The GC-MS analysis of the n-hexane (unpolar) fraction showed the presence of 30 biologically active compounds.
Ivan, Ivanov +6 more
openaire +2 more sources
Abstract A comparative investigation of n-hexane soluble compounds from aerial parts of dandelion (Taraxacum officinale Weber ex F.H. Wigg.) collected during different vegetative stages was carried out. The GC-MS analysis of the n-hexane (unpolar) fraction showed the presence of 30 biologically active compounds.
Ivan, Ivanov +6 more
openaire +2 more sources
Weber fractions and time-order errors for long and short durations: Implications for modeling
Using a weighted up-down procedure, in each of eight conditions 28 participants compared durations of auditory (noise bursts) or visual (LED flashes) intervals; filled or unfilled with 3-ms markers; with or without feedback. Standards (Sts) were 100 and 1000 ms, and the ISI 900 ms.Hellström, Åke, Rammsayer, Thomas
openaire +1 more source
Weber Fraction Analogues in Social Perception: Further Investigation
Perceptual and Motor Skills, 1962John R. Braun, George A. Haven
openaire +2 more sources
Weber Fraction Analogues in Social Perception
Perceptual and Motor Skills, 1960openaire +1 more source
The Journal of the Acoustical Society of America, 1996
Willy Wong, Kenneth H. Norwich
openaire +1 more source
Willy Wong, Kenneth H. Norwich
openaire +1 more source