Results 161 to 170 of about 77,450 (291)

The effects of royal jelly on human health: A narrative review of clinical studies

open access: yesJSFA reports, EarlyView.
Abstract Royal jelly (RJ) is a natural bioactive substance with documented effects on human health. This narrative review synthesizes evidence from clinical and clinically relevant experimental studies evaluating the therapeutic potential of RJ.
Georgios Goras   +2 more
wiley   +1 more source

Genetic histories of individuals from multi-faith medieval Sicily. [PDF]

open access: yesPLoS One
Monnereau A   +10 more
europepmc   +1 more source

Economic approaches to measuring labor exploitation in agriculture: A systematic literature review of indicators and methodologies

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Agriculture remains highly vulnerable to labor exploitation, affecting almost two million workers worldwide and drawing increasing attention, particularly within the framework of Sustainable Development Goal 8 of the United Nations 2030 Agenda. However, the informal nature of exploitation and fragmented data complicate its analysis.
Claudio Mirabella   +3 more
wiley   +1 more source

Performance of Survival Prediction Tools in Patients With Gastrointestinal Stromal Tumors: A Systematic Review and Meta‐Analysis

open access: yesJournal of Surgical Oncology, EarlyView.
ABSTRACT Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract. We conducted a systematic review and meta‐analysis of studies that developed, validated, or updated clinical prognostic tools to predict survival in adults with primary GIST, identifying 47 eligible studies (38 development and 9 ...
Alice Zhu   +7 more
wiley   +1 more source

Revealing the Resonant Physics of Open Photonic Time Crystals

open access: yesLaser &Photonics Reviews, EarlyView.
ABSTRACT Photonic time crystals (PTCs) are media whose permittivity is modulated periodically in time, enabling momentum bandgaps and parametric amplification of light. Their realization at the nanoscale can revolutionize the study of light‐matter interactions.
Adrià Canós Valero   +5 more
wiley   +1 more source

Static and Dynamic Analysis of Porous Gas Bearings Lubricated With Air, Refrigerant R‐134a, Helium and Hydrogen

open access: yesLubrication Science, EarlyView.
ABSTRACT Porous gas bearings (PGBs) enable high‐speed, oil‐free operation in modern rotating machinery. This study develops a coupled thermo‐hydrodynamic (THD) model for a cylindrical porous gas bearing lubricated with four working fluids—air, R‐134a, helium and hydrogen.
S. Bechiri, B. Bouchehit, B. Bou‐Saïd
wiley   +1 more source

Home - About - Disclaimer - Privacy