The rapid efficiency enhancement of perovskite solar cells (PSCs) make it a promising photovoltaic (PV) research, which has now drawn attention from industries and government organizations to invest for further development of PSC technology.PSC technology continuously develops into new and improved results.However, stability, toxicity, cost, materi
Evaluating the impact of community health worker certification in Massachusetts: Design, methods, and anticipated results of the Massachusetts community health worker workforce survey
BackgroundProfessional certification of community health workers (CHWs) is a debated topic.Although intended to promote CHWs, certification may have unintended impacts given the grassroots nature of the workforce.As such, both intended effects and unintended adverse effects should be carefully evaluated.However, there is a lack of published literat
Role of constitutive behavior and tumor-host mechanical interactions in the state of stress and growth of solid tumors.
Mechanical forces play a crucial role in tumor patho-physiology.Compression of cancer cells caruso rhodiola inhibits their proliferation rate, induces apoptosis and enhances their invasive and metastatic potential.Additionally, compression of intratumor blood vessels reduces the supply of oxygen, nutrients and drugs, affecting tumor progression and
Viscoelastic Effects in Multilayer Polymer Extrusion
The effect of viscoelasticity on multilayer polymer extrusion is discussed.In these coextrusion processes predetermined patterns are created with a remarkable breadth of complexity even in geometrically simple dies via elastic rearrangements caused by the second-normal stress differences.A computational method napoleon concealer is offered, based o