OBJECTIVE To investigate the possible stimulating mechanism of Huoxue Bushen Mixture (HXBSM), a traditional Chinese compound medicine, on hair growth of mice via measuring the variance of skin blood vessel neogenesis and vascular endothelial growth factor (VEGF) expression in the hair follicle. METHODS Hot rosin and paraffin mixture depilation were used to induce C57BL/6 mice hair follicle to...

Although a variety of lasers have proven to be clinically effective for long-term hair removal, the use of these lasers has also been associated with undesirable side effects, such as hyper- and hypopigmentation, crusting, erythema, and edema. One notable side effect that seems to be underreported in the literature is the growth of fine dark hair in untreated areas close to the treated ones. Th...

Abstract Liquid chromatography-mass spectrometry-based metabolomics studies are increasingly applied to large population cohorts, which run for several weeks or even years in data acquisition. This inevitably introduces unwanted intra- and inter-batch variations over time that can overshadow true biological signals thus hinder potential discoveries. To date, normalisation approaches have strugg...

A bstract We study dynamic processes through which the scalar hair of black holes is generated or detached in a theory with field non-minimally coupled to Gauss-Bonnet and Ricci invariants. concentrate on nonlinear temporal evolution far-from-equilibrium gravitational system. In our simulations, we choose initial spacetime be either bald Schwarzschild scalarized spherically symmetric hole. Succ...

Two unique metabolites of cocaine, cocaethylene and norcocaine, were identified by GC/MS in the hair of cocaine users. Their presence cannot be explained by environmental contamination; thus, their presence together with cocaine provides convincing evidence that cocaine is excreted in hair after active cocaine administration. The amount of cocaine in hair predominated over all metabolites gener...