A5007379942- Geological and Geochemical Analysis
- High-pressure geophysics and materials
- earthquake and tectonic studies
- Geochemistry and Geologic Mapping
- Paleontology and Stratigraphy of Fossils
- Geological and Geophysical Studies
- Geology and Paleoclimatology Research
- Vibrio bacteria research studies
- Vaccine Coverage and Hesitancy
- Mineralogy and Gemology Studies
- Child Nutrition and Water Access
- Viral gastroenteritis research and epidemiology
- Geological Studies and Exploration
- Crystal Structures and Properties
- Geological formations and processes
- Hydrocarbon exploration and reservoir analysis
- COVID-19 epidemiological studies
- Seismic Imaging and Inversion Techniques
- CO2 Sequestration and Geologic Interactions
- Methane Hydrates and Related Phenomena
- Salmonella and Campylobacter epidemiology
- Clay minerals and soil interactions
- Seismology and Earthquake Studies
- Escherichia coli research studies
- Glass properties and applications
Stellenbosch University
2015-2024
International Vaccine Institute
2000-2022
International Centre for Diarrhoeal Disease Research
1988-2021
Boise State University
2021
Kingston University
1997-2007
University of Gothenburg
2005
University of Manchester
1989-2000
Eunice Kennedy Shriver National Institute of Child Health and Human Development
1994-2000
National Institutes of Health
1994-2000
Russian Academy of Sciences
1999
Research Article| September 01, 1993 Origin of high-potassium, calc-alkaline, I-type granitoids Malcolm P. Roberts; Roberts 1Department Geology, University Manchester, Manchester M13 9PL, England Search for other works by this author on: GSW Google Scholar John D. Clemens Author and Article Information Publisher: Geological Society America First Online: 02 Jun 2017 Online ISSN: 1943-2682 Print 0091-7613 Geology (1993) 21 (9): 825–828....
In a prospective study of 712 pregnancies, we examined associations between maternal smoking, alcohol, and caffeine consumption fetal growth. We interviewed patients at entry into care [12.9 ± 4.3 (standard deviation) weeks], 28 36 weeks gestation. found the expected reductions in adjusted birthweight among women who smoked throughout pregnancy: 168 gm [95% confidence limits (CL) = −326, −10] for low/moderate amounts (≤15 cigarettes per day); 288 (95% CL −491, −84) heavy smoking (>15 day)....
This paper critically examines the bases of various models for chemical evolution granitoid suites. The proposed mineralogical, textural, and criteria recognition restite components are found to be equivocal can plausibly explained by crystal fractionation accumulation, as well magma mixing assimilation non-restitic solids. These processes demonstrably account bulk variation in a variety granitic suites, although restite-controlled may have played role some types metasediment-derived...
We assessed the protective efficacy (PE) of three doses B subunit-killed whole cell (BS-WC) and killed cell-only (WC) oral cholera vaccines in a randomized, double-blind trial among 62 285 children women residing rural Bangladesh. After one complete year surveillance, 110 cases were detected placebo group, 52 we group (PE, 53%; P < .0001), 41 BS-We 62%; .0001). Protection was greater for BS-WC recipients than only during initial eight months observation. Both conferred equivalent protection...
Abstract Plant source water identification using stable isotopes is now a common practice in ecohydrological process investigations. Notwithstanding, little critical evaluation of the approaches for apportionment have been conducted. Here, we present main methods used between vadose and saturated zone water: simple mass balance Bayesian mixing models. We leverage new isotope stem samples from diverse set tree species strikingly uniform terrain soil conditions at Christchurch Botanic Garden,...