Standard methods for the examination of water and waste water.
Standard methods for the examination of water and waste water. F W GilcreasCopyRight https://doi.org/10.2105/AJPH.56.3.387 Published Online: August 29, 2011
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1,414 publications
Cryo-EM structure of the 2019-nCoV spike in the prefusion conformation
The outbreak of a novel coronavirus (2019-nCoV) represents a pandemic threat that has been declared a public health emergency of international concern. The CoV spike (S) glycopr...
Natural population analysis
A method of ‘‘natural population analysis’’ has been developed to calculate atomic charges and orbital populations of molecular wave functions in general atomic orbital basis se...
Quantum Calculation of Molecular Energies and Energy Gradients in Solution by a Conductor Solvent Model
A new implementation of the conductor-like screening solvation model (COSMO) in the GAUSSIAN94 package is presented. It allows Hartree−Fock (HF), density functional (DF) and pos...
<i>The Brain's Default Network</i>
Thirty years of brain imaging research has converged to define the brain's default network—a novel and only recently appreciated brain system that participates in internal modes...
Genome-wide association study of 14,000 cases of seven common diseases and 3,000 shared controls
There is increasing evidence that genome-wide association (GWA) studies represent a powerful approach to the identification of genes involved in common human diseases. We descri...
Collinearity: a review of methods to deal with it and a simulation study evaluating their performance
Collinearity refers to the non independence of predictor variables, usually in a regression‐type analysis. It is a common feature of any descriptive ecological data set and can ...
Efficacy of the Theory of Planned Behaviour: A meta‐analytic review
The Theory of Planned Behaviour (TPB) has received considerable attention in the literature. The present study is a quantitative integration and review of that research. From a ...
‘Small Changes' to Diet and Physical Activity Behaviors for Weight Management
Obesity is associated with numerous short- and long-term health consequences. Low levels of physical activity and poor dietary habits are consistent with an increased risk of ob...