Results 91 to 100 of about 5,707 (172)

Spatial pattern reveals process in a species‐rich seasonal tropical forest: Insights from a multi‐type point process model

open access: yesJournal of Ecology, Volume 114, Issue 6, June 2026.
The pairwise interaction Gibbs process provides a way to quantify the relative importance of the underlying ecological drivers via a static snapshot of plants' spatial pattern. Our approach may enhance our understanding of mixed‐species forests around the world and may also be applied in other mapped plots with over about 100 plants.
Ian Flint   +3 more
wiley   +1 more source

Multi-proxy evidence for competition between savanna woody species

open access: yes, 2007
Coexistence of trees and grasses in savannas should be possible if competition between the woody and the grassy components is less intense than the competition within each component.
Katrin M. Meyer   +7 more
core   +1 more source

Modulation of Quorum Sensing and Virulence Gene Expression in Escherichia coli by Extracts of Physalis alkekengi

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Root extracts of Physalis alkekengi were examined for activity against multidrug‐resistant (MDR) Escherichia coli. The ethanolic extract suppressed bacterial growth, lowered biofilm formation by ~63%, and markedly reduced expression of luxS and fimH. Findings highlight P.
Mansoureh Esfandiyari Doolaby   +2 more
wiley   +1 more source

Frequency and Associated Factors of Interruptions During the Medication Administration Process Among Nurses in South Korea: A Cross‐Sectional Study

open access: yesJournal of Advanced Nursing, Volume 82, Issue 6, Page 6274-6283, June 2026.
ABSTRACT Aim (s) To investigate the frequency and associated factors of interruptions initiated by human and environmental sources during the medication administration process among nurses in South Korea. Design A cross‐sectional descriptive study. Methods Data were collected from January to March 2022 through an online survey administered to nurses ...
Seung Gyeong Jang   +6 more
wiley   +1 more source

Reduced Genetic Load and Inbreeding in Reintroduced African Wild Dogs Reflect the Benefits of Admixture

open access: yesMolecular Ecology, Volume 35, Issue 12, June 2026.
ABSTRACT Conservation translocations have become important assets in saving African wild dogs (Lycaon pictus) from local extinction, which have declined drastically due to anthropogenic pressures. In South Africa, wild dogs were eradicated except for a small, isolated population remaining in Kruger National Park.
L. Tensen   +3 more
wiley   +1 more source

Effects of extreme mountain ultramarathon on stress‐related biomarkers from multiple biological matrices in adult male runners

open access: yesPhysiological Reports, Volume 14, Issue 11, June 2026.
Abstract Prior investigations concerning finishers of the Tor des Géants (TDG) have demonstrated oxi‐inflammatory response. MicroRNAs (miRNAs) have been identified as prospective biomarkers for oxi‐inflammatory and stress responses. This study addressed the acute responses concerning salivary miRNAs, circulating redox markers and urinary exercise ...
Cristina Purcaro   +7 more
wiley   +1 more source

Effect of different scoring approaches upon credit assignment when using Multiple True‐False items in dental undergraduate examinations

open access: yes, 2018
Introduction: Various scoring approaches for Multiple True-False (MTF) items exist. This study aimed at comparing scoring results obtained with different scoring approaches and to assess the effect of item cues on each scoring approaches' result ...
Schuelper, Nikolai   +13 more
core   +1 more source

In vitro evaluation of toothbrushing abrasion of differently bleached bovine enamel

open access: yes, 2004
Purpose: To evaluate in vitro, the effect of different external bleaching agents on the susceptibility of enamel against toothbrushing abrasion. Methods: 96 bovine enamel specimens were embedded in acrylic resin, polished and covered with tape except for
Wiegand, Annette, Otto, Y. A., Attin, T.
core  

Effect of different brushing parameters on erosive tooth wear in primary bovine enamel and dentin.

open access: yes
This in-vitro study aimed to analyse the effect of brushing and different brushing parameters (kind of toothpaste, kind of toothbrush, brushing force) on erosive tooth wear of primary bovine enamel and dentin.
Sarah Barke   +13 more
core   +1 more source

Batteryless Hall Sensor Operated by Energy Harvesting From a Single Wiegand Pulse [PDF]

open access: yes
We operated a Hall sensor using energy harvested from a magnetic wire. A batteryless sensor is expected to be a key device for the Internet of Things. Magnetization reversal in magnetic wires with bistable magnetization states induces a pulse voltage in ...
Yamada, Tsutomu   +5 more
core  

Home - About - Disclaimer - Privacy