Results 61 to 70 of about 51,213 (189)

Oleoylethanolamide regulates intestinal stem cell activity and villus size via PPARα signaling pathway

open access: yesiMetaOmics, EarlyView.
First use of a natural swine model with lipid metabolism to directly link lipid differences to a quantifiable intestinal villus height phenotype. Identified the phospholipid‐derived oleoylethanolamide, rather than canonical fatty acids, as the endogenous primary ligand that activates peroxisome proliferator‐activated receptors α (PPARα) to enlarge ...
Qianqian Wang   +9 more
wiley   +1 more source

Dose‐dependent association of systemic comorbidities with periodontitis severity: A large population cross‐sectional study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background To examine whether the associations between periodontitis and multiple systemic conditions increase with increasing severity of periodontitis using a multi‐center electronic health record (EHR) repository. Methods A cross‐sectional analysis was conducted using EHR data from 9 dental schools in the United States.
Muhammad H. A. Saleh, Hamoun Sabri
wiley   +1 more source

Mapping arboretum research: Trends, gaps, and opportunities for biodiversity conservation, society, and climate resilience

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Arboreta bridge people and nature while conserving tree biodiversity, supporting climate resilience, and advancing environmental education. This study maps over a century of available and indexed arboretum research, uncovering trends, knowledge gaps, and opportunities for collaboration.
Catarina Patoilo Teixeira   +1 more
wiley   +1 more source

Maximum vertex-weighted matching in strongly chordal graphs

open access: yesDiscrete Applied Mathematics, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Campêlo, Manoel B., Klein, Sulamita
openaire   +1 more source

Eurocode 3 – Technical Report 102 on elastic critical buckling of members

open access: yesSteel Construction, EarlyView.
Abstract Recently, the content of the technical report CEN/TR 1993‐1‐102 on elastic critical buckling of members was established by the Eurocode 3 committee CEN/TC250/SC3. This report contains elastic critical buckling solutions for members, frames and bridge components to be used in conjunction with the design rules of Eurocode 3 EN 1993: Design of ...
H. H. (Bert) Snijder   +2 more
wiley   +1 more source

A new characterization of strongly chordal graphs

open access: yesDiscrete Mathematics, 1999
Define the strength of a set of edges as the number of inclusion-maximal complete subgraphs that contain it. The main result is that a graph is strongly chordal if and only if, for every \(k\geq 1\), every cycle of edges of strength at least \(k\) with no chord of strength at least \(k\) itself has strength at least \(k\).
openaire   +1 more source

Early use of the reinforced concrete in the architecture of the Historicism in Austria–Hungary

open access: yesStructural Concrete, EarlyView.
Abstract The study examines the early incorporation of reinforced concrete in the architecture of Historicism in Austria–Hungary. Spanning the late 19th to early 20th centuries, the research illuminates the period's stylistic pluralism and the transformative impact of reinforced concrete.
Éva Lovra, Zoltán Bereczki
wiley   +1 more source

AAKD: A standardized and comprehensive acupuncture anesthesia knowledge platform for enhanced recovery after surgery and mechanism

open access: yesVIEW, EarlyView.
Acupuncture anesthesia (AA) is an application of acupuncture innovation in surgical operations, combined with anesthetic techniques, and is a model of integrated Chinese and Western medicine. We proposed the Acupuncture Anesthesia Knowledge Database (AAKD), in which all data have been meticulously curated by field experts and assessed by a multi ...
Ying Wang   +11 more
wiley   +1 more source

Automating the analysis of public saliency and attitudes toward biodiversity from digital media

open access: yesConservation Biology, EarlyView.
Abstract Measuring public attitudes toward wildlife provides crucial insights into human relationships with nature and helps monitor progress toward Global Biodiversity Framework targets. Yet, conducting such assessments at a global scale presents challenges.
Noah Giebink   +8 more
wiley   +1 more source

Global Analysis of Shallow Underwater Fish Observation Research: 70 Years of Progress, Persistent Geographic Biases and a Path Forward

open access: yesFish and Fisheries, EarlyView.
ABSTRACT Marine ecosystems are increasingly threatened by overfishing, pollution, coastal development and climate change, underscoring the need for long‐term, representative information on key fish populations and habitats to inform management and policy.
Angus John van Wyk   +26 more
wiley   +1 more source

Home - About - Disclaimer - Privacy