Results 291 to 300 of about 117,086 (384)

Neem (Azadirachta indica): A Miracle Herb; Panacea for All Ailments

open access: yesFood Science &Nutrition, Volume 13, Issue 9, September 2025.
This comprehensive review highlights the diverse phytochemicals derived from neem leaves, extraction techniques, and their medicinal value in the treatment of multiple medical conditions. This miraculous plant has significant potential for enhanced effectiveness.
Tabussam Tufail   +7 more
wiley   +1 more source

Divergent Perception: Framing Creative Cognition Through the Lens of Sensory Flexibility

open access: yesThe Journal of Creative Behavior, Volume 59, Issue 3, September 2025.
ABSTRACT Creativity is a cornerstone of human evolution and is typically defined as the multifaceted ability to produce novel and useful artifacts. Although much research has focused on divergent thinking, growing evidence underscores the importance of perceptual processing in fostering creativity, particularly through perceptual flexibility.
Antoine Bellemare‐Pepin, Karim Jerbi
wiley   +1 more source

Analytical Method of Solids for Residual Organochlorine Pesticides with Supercritical Fluid Extraction

open access: bronze, 2009
Tatsuo Yoshida   +4 more
openalex   +2 more sources

Ion Source Complementarity for Characterization of Complex Organic Mixtures Using Fourier Transform Mass Spectrometry: A Review

open access: yesMass Spectrometry Reviews, Volume 44, Issue 5, Page 808-829, September/October 2025.
ABSTRACT Complex organic mixtures are found in many areas of research, such as energy, environment, health, planetology, and cultural heritage, to name but a few. However, due to their complex chemical composition, which holds an extensive potential of information at the molecular level, their molecular characterization is challenging.
Charlotte Mase   +5 more
wiley   +1 more source

Squeezing a lubricant with exponential pressure dependence of viscosity: Resolution of a hydrodynamic paradox

open access: yesZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 105, Issue 9, September 2025.
Abstract It is known that viscosity of most fluids, in particular lubricants, increases with pressure. The most typical dependence used in lubrication applications is a simple exponential law (Barus law). This behavior is of great importance for lubricated systems in highly loaded mechanical parts, such as rolling bearings, gears, or cam followers.
Rustam I. Khalmuradov   +2 more
wiley   +1 more source

Unsupervised Clustering of Microseismic Events and Focal Mechanism Analysis at the CO2 Injection Site in Decatur, Illinois

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 3, September 2025.
Abstract Characterization of induced microseismicity at a carbon dioxide (CO2 ${\text{CO}}_{2}$) storage site is critical for preserving reservoir integrity and mitigating seismic hazards. We apply a multilevel machine learning (ML) approach that combines the nonnegative matrix factorization and hidden Markov model to extract spectral representations ...
Rachel M. Willis   +5 more
wiley   +1 more source

Supercritical fluid extraction of grape seed: Process scale-up, extract chemical composition and economic evaluation

open access: hybrid, 2011
Juliana M. Prado   +7 more
openalex   +1 more source

Transfer of Strontium and Carbon From Subducting Sediment Into the Leading Edge of the Mantle Wedge

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 9, September 2025.
Abstract Carbon mobilization at subduction zones can be constrained by focusing on Sr as a proxy, as Sr readily substitutes for Ca—a major cation in the crystal structures of carbonates. Unmelted high/ultrahigh pressure (HP/UHP) pelitic metasediments exhumed from less than 100 km depth along the slab‐mantle interface show loss of Sr and retention of ...
Amol Dayanand Sawant   +6 more
wiley   +1 more source

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