Women in sub-Saharan Africa are in urgent need of female-initiated human immunodeficiency virus (HIV) preventative methods.Vaginal rings are one dosage form in development for delivery of HIV microbicides.However, African women have read more limited experience with vaginal rings.This Phase I, randomized, crossover trial assessed and compared the s

Abstract Background Rett syndrome is a neurodevelopmental and autistic disease caused by mutations of life extension blueberry extract Methyl-CpG-binding protein 2 (MECP2) gene.MeCP2 protein is mainly expressed in neurons and binds to methylated gene promoters to suppress their expression, indicating that Rett syndrome is caused by the deregulation

# Background Lateral ankle sprain (LAS) is a common injury with incidence rates reported at 7.2 per 1000 person-years.Physical examination strategies provide limited information to guide rehabilitation that can maximize clinical outcomes.Early and accurate diagnostic information using ultrasound imaging enables individualized care and the ability t

Abstract read more Foams can be ubiquitously observed in nature and in industrial products.Despite the relevance of their properties to deformation, fluidity, and collapse, all of which are essential for applications, there are few experimental studies of collective relaxation dynamics in a wet foam.Here, we directly observe how the relaxation dyna

In this paper, we use a mathematical model of a inventory system with time-varying delivery delay and three control systems in order to compare their properties for the goods flow optimization problem in the inventory systems.Structures of read more the chosen control systems are based on mathematical discrete equations: a periodic inventory system