Cowboy Boots The dam embankment (DE) is a highway structure used in the Loess Plateau to integrate the functions of a highway embankment and a dam.This paper studies the upper limit water level mechanism of the reservoir in the upstream of the DE to determine the criterion for setting upper culverts on the DE.A reservoir model is first established,
The Covid-19 pandemic and associated restrictions have the potential to alter sexual risk behaviours for HIV acquisition with important implications for HIV prevention programmes in sub-Saharan Africa.To date, no large-scale data have been published to substantiate hypothesised changes in sexual risk behaviours.We used longitudinal survey data to a
Much research has focused on the PI3-kinase and PTEN signaling pathway with the aim to stimulate repair of Support Stockings - Compression Hosiery the injured central nervous system.Axons in the central nervous system fail to regenerate, meaning that injuries or diseases that cause loss of axonal connectivity have life-changing consequences.In 2008
This paper aims to explore how branding essentials can foster or derail heritage tourism growth.Brand management capabilities support heritage tourism destinations such as South Africa to achieve competitive advantage in the global tourism marketplace.Heritage tourism destinations in Africa operate within a highly competitive environment as most of
The complexity, multidimensionality, and Fondue Fountain persistence of the COVID-19 pandemic have prompted both researchers and policymakers to turn to transdisciplinary methods in dealing with the wickedness of the crisis.While there are increasing calls to use systems thinking to address the intricacy of COVID-19, examples of practical applicati