Quality control of Chinese herbal medicines requires reliable and rapid detection techniques, Many scholars have used NIR spectroscopy for research in medicine industry. The aim this study was to evaluate the feasibility combining machine learning predict adulteration content Astragalus polysaccharides. astragalus polysaccharide rice flour were mixed form adulterant with different concentration...

Simian immunodeficiency virus (SIV) naturally infects two subspecies of chimpanzee: Pan troglodytes troglodytes from Central Africa (SIVcpzPtt) and P. t. schweinfurtii from East Africa (SIVcpzPts), but is absent in P. t. verus from West Africa and appears to be absent in P. t. ellioti inhabiting Nigeria and western Cameroon. One explanation for this pattern is that P. t. troglodytes and P. t sc...

Two new species of the genus Anoplocheylus Berlese, 1910 are described: Anoplocheylus marivaniensis sp. nov. collected from soil and rotten leaves under oak trees and Anoplocheylus qorvehiensis sp. nov. from soil under Astragalus sp. bushes in Kurdistan province, Iran. A key to females of all known species of Anoplocheylus is provided, based on original descriptions and other literature.

Alzheimer's disease (AD) is a neurodegenerative brain disorder and the most common cause of dementia. New treatments for AD are required due to its increasing prevalence in aging populations. The present study evaluated the effects of the active components of Epimedium, Astragalus and Radix Puerariae on learning and memory impairment, β-amyloid (Aβ) reduction and brain iron load in an APPswe/PS...

gum tragacanth is a natural complex mixture of polysaccharides and alkaline minerals extracted from species of astragalus plant, which is found widely in arid regions of the middle east. in a pilot experimental study we examined the effects of its topical application on wound healing in ten albino adult male rats. two similar parasagittal elliptical full-thickness wounds (control vs. test sampl...