A review on the theoretical aspects and the experimental results of polarized deep inelastic
scattering and of other hard scattering processes is presented. The longitudinally polarized …

Epidemiologic data support the association between high intake of vegetables and fruits
and low risk of chronic disease. There are several biologically plausible reasons why …

The use of multiple antennas for wireless communication systems has gained overwhelming
interest during the last decade - both in academia and industry. Multiple antennas can be …

An improved nonrelativistic calculation, based on the quantum Lenard-Balescu transport
equation, is performed for the thermal and electrical conductivity of a plasma of highly …

Dust grains in plasma acquire a large negative charge, and can constitute a strongly coupled
system. If the plasma is stationary, the plasma-mediated electrostatic potential around a …

This study assesses whether Facebook users have different ‘connection strategies,’ a term
which describes a suite of Facebook-related relational communication activities, and explores …

This study examines the relationship between use of Facebook, a popular online social
network site, and the formation and maintenance of social capital. In addition to assessing …

A longitudinal analysis of panel data from users of a popular online social network site,
Facebook, investigated the relationship between intensity of Facebook use, measures of …

Objective: To study the association between upper and lower respiratory viral infections and
acute exacerbations of asthma in schoolchildren in the community. Design: Community …

These recommendations for human immunodeficiency virus (HIV) testing are intended for all
health-care providers in the public and private sectors, including those working in hospital …