Resveratrol: How Much Wine Do You Have to Drink to Stay Healthy?

How do You Choose What to Use? Technology Choice When You Have So Much

This research-in-progress provides a fresh insight into technology choice in our daily activities. As opposed to prior studies that focus on technology in the work environment, this research is centered on individual technology choice while performing daily tasks: searching for information, executing transactions, consuming entertainment, and communicating. As hardware has become more affordabl...

How much do you believe?

This paper responds to a number of criticisms of Dempster-Shafer theory made by Judea Pearl. He criticises Dempster-Shafer belief for not obeying the laws of Bayesian belief," however, these laws lead to well-known problems in the face of ignorance, and seem unreasonably restrictive. It is argued that it is not reasonable to expect a measure of belief to obey Pearl's sandwich principle. The sta...

Cataract: how much surgery do we have to do?

How much wound science do you need to know?

Keith Moore is a Freelance Scientist, WoundSci, PO Box 32, Usk, Monmouthshire, NP15 1YU Knowledge of wound healing cell biology is increasingly used to develop new wound management products and support their marketing. Understanding of the science supporting these products is required by practitioners to critically evaluate product claims and make rational decisions in selecting appropriate dre...

How much VEGF do you need?

Vascular endothelial growth factor (VEGF) is a protein that all renal scientists and clinicians need to know about. There are recent comprehensive reviews of the complex biology of VEGF and its receptors (1) and of its role in the kidney (2). In summary, VEGF is a potent mediator of angiogenesis and of vascular permeability. This edition of JASN includes two new contributions on VEGF, one conce...