Objective To examine the effect of regular breakfast consumption on weight change and
energy intake in people living in high income countries. Design Systematic review and meta …

Objectives: Chronic inflammation increases the production of cytokines and activates
proinflammatory pathways which may lead to nonspecific low back pain (LBP). We …

Recent outbreaks of disease caused by Escherichia coli O157: H7 have focused much
attention on this newly emerged pathogen. Identification of the H7 flagellar antigen is critical …

Geothermal energy can provide answers to many of America's essential energy questions.
The United States has tremendous geothermal resources, as illustrated by the results of the …

The Tana River basin (TRB) is the largest in Kenya (~ 120 000 km 2). We conducted a
survey during the dry season throughout the TRB, analyzing a broad suite of …

One of the most widely used sample preparation methods for Si isotopic analyses (δ30Si
and δ29Si) is based on cationic chromatography, which does not remove anions from …

We investigate the dissolved δ30Si of the Congo River, the world's second largest riverine
source of Si to the ocean. Small tributaries rich in dissolved organic carbon running through …

We present here the first large-scale study of riverine silicon isotope signatures in the
Amazon Basin. The Amazon and five of its main tributaries were studied at different seasons …

Studies on the impacts of land-use and land-cover change on stream hydrochemistry in
active deforestation zones of the Amazon agricultural frontier are limited and have often …

We report 2 yr of monthly data from the Congo River (the second largest river in the world)
on dissolved silicon concentrations, biogenic silica particle concentrations, isotopic …