Results 71 to 80 of about 77,015 (216)

The structure and function of complex networks [PDF]

open access: yes, 2003
Inspired by empirical studies of networked systems such as the Internet, social networks, and biological networks, researchers have in recent years developed a variety of techniques and models to help us understand or predict the behavior of these ...
Ahuja Ravindra   +23 more
core   +12 more sources

Biomass‐derived hydrochars as eco‐friendly adsorbents for wastewater treatment applications

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract Emerging organic pollutants (EOPs), such as diethyl phthalate (DEP), bisphenol A (BPA), and methylene blue (MB), are only partially removed in conventional wastewater treatment plants. This study assesses hydrochars produced by hydrothermal carbonization (HTC) of spruce bark (SB), vine shoots (VSs), and wheat straw (WSs) for removing three ...
Emanuel Gheorghita Armanu   +6 more
wiley   +1 more source

Maternal and umbilical cord plasma concentrations of antiseizure medications: Results from the observational MONEAD study

open access: yesEpilepsia, EarlyView.
Abstract Objective Unanticipated changes in antiseizure medication (ASM) exposure can lead to subtherapeutic or toxic medication concentrations in the mother and unnecessary drug exposure for the fetus. The objectives of this study were to characterize ASM concentrations in mother's and cord blood at delivery in women with epilepsy (PWWE).
Charul Avachat   +138 more
wiley   +1 more source

Shear-driven size segregation of granular materials: modeling and experiment

open access: yes, 2009
Granular materials segregate by size under shear, and the ability to quantitatively predict the time required to achieve complete segregation is a key test of our understanding of the segregation process.
Karen E. Daniels   +5 more
core   +1 more source

Does having bad epilepsy make you a good surgical candidate? A number needed to treat analysis

open access: yesEpilepsia Open, Volume 11, Issue 3, Page 692-701, June 2026.
Abstract Epilepsy surgery is an established treatment for drug‐resistant epilepsy, offering a realistic prospect of seizure freedom in well‐selected candidates. However, surgery is sometimes offered to individuals with a low probability of seizure freedom when it is framed as potentially “life‐saving” on the basis of the elevated mortality associated ...
Sallie Baxendale   +2 more
wiley   +1 more source

Consequences of an Abelian $Z'$ for neutrino oscillations and dark matter

open access: yes, 2016
The Standard Model's accidental and anomaly-free currents: $B-L$, $L_e-L_\mu$, $L_e-L_\tau$, and $L_\mu-L_\tau$, could be indicative of a hidden gauge structure beyond the Standard Model.
Plestid, Ryan
core   +1 more source

Machine Learning Approaches to Forecast the Realized Volatility of Crude Oil Prices

open access: yesJournal of Forecasting, Volume 45, Issue 4, Page 1633-1651, July 2026.
ABSTRACT This paper presents an evaluation of the accuracy of machine learning (ML) techniques in forecasting the realized volatility of West Texas Intermediate (WTI) crude oil prices. We compare several ML algorithms, including regularization, regression trees, random forests, and neural networks, to several heterogeneous autoregressive (HAR) models ...
Talha Omer   +3 more
wiley   +1 more source

On‐site pilot‐scale advanced oxidation pretreatment of hospital wastewater: assessment of pharmaceuticals, pathogens, antibiotic resistance genes and acute ecotoxicity

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Hospital premises generate wastewater containing a wide spectrum of contaminants, such as pharmaceutically active compounds (PhACs), antibiotic resistance genes (ARGs) and pathogenic microorganisms, whilst plenty of them are classified under the antibiotic resistant bacteria (ΑRΒ) category.
Andreas Kaliakatsos   +11 more
wiley   +1 more source

Variations in trajectories of emotional and behavioural symptoms in children and young people with pre‐existing mental health and neurodevelopmental conditions before and during the COVID‐19 pandemic: A nested data linkage clinical cohort study

open access: yesJCPP Advances, EarlyView.
Abstract Background Children and young people with pre‐existing mental health and neurodevelopmental conditions may have experienced heterogeneous mental health impacts during the COVID‐19 pandemic, but what facts may explain these variations are still unclear. We aimed to examine variations in the longitudinal trajectories of emotional and behavioural
Brian C. F. Ching   +8 more
wiley   +1 more source

Respondent-Driven Sampling: An Assessment of Current Methodology

open access: yes, 2009
Respondent-Driven Sampling (RDS) employs a variant of a link-tracing network sampling strategy to collect data from hard-to-reach populations. By tracing the links in the underlying social network, the process exploits the social structure to expand the ...
Gile, Krista J., Handcock, Mark S.
core   +2 more sources

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