Results 81 to 90 of about 5,707 (172)

Effect of Different Working Settings of Sandblasting on Resin Composite Repair Bond Strength

open access: yes
To investigate the effect of different sandblasting settings on the shear bond strength (SBS) in the repair of resin composite, specimens (resin composite, enamel, and dentin; each group n = 16) were sandblasted by varying the parameters of air pressure (
Clemens Lechte   +7 more
core   +1 more source

The Utility of HER2 Overexpression in Prognosis of Gastric Cancer: A Systematic Review and Meta‐Analysis Study

open access: yesCancer Reports, Volume 9, Issue 6, June 2026.
ABSTRACT Aim This systematic review and meta‐analysis aimed to clarify the prognostic impact of human epidermal growth factor receptor 2 (HER2) overexpression on overall survival (OS) and progression‐free survival (PFS) in advanced and resectable gastric cancer.
Seyed Morteza Pourfaraji   +4 more
wiley   +1 more source

Fatty Acid Profiling of Fish Fin Tissues: Implications for Non‐Lethal Sampling Methods

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Fatty acid (FA) profiling is vital for assessing fish health, diet, food web functioning, yet lethal sampling poses ethical and conservation challenges. This study demonstrates that adipose and outer‐caudal fin tissues strongly correlate with muscle tissue in FA composition and concentration, offering reliable non‐lethal alternatives.
Lauren Comeau   +5 more
wiley   +1 more source

Effect of fiber insertion depth on antibacterial efficacy of photodynamic therapy against Enterococcus faecalis in rootcanals

open access: yes, 2017
This in vitro study evaluated the effect of fiber insertion depth on antimicrobial efficacy of antimicrobial photodynamic therapy (aPDT) using a photosensitizer (PS; toluidine blue) and a red light-emitting diode (LED) in root canals infected with ...
Endres, Sarah   +5 more
core   +1 more source

The Impact of Transcranial Photobiomodulation on the Bilateral Dorsolateral Prefrontal Cortex in Enhancing Convergent Thinking and Stroop Test

open access: yesThe Journal of Creative Behavior, Volume 60, Issue 2, June 2026.
ABSTRACT Transcranial photobiomodulation (tPBM) has been employed for cognitive enhancement in healthy individuals. This study aimed to investigate the effects of tPBM applied bilaterally over the dorsolateral prefrontal cortex (DLPFC) on convergent thinking (CT), divergent thinking (DT), and the Stroop test.
Javier Peña   +7 more
wiley   +1 more source

The Rubber Pendulum, the Joule Effect, and the Dynamic Stress-Strain Curve

open access: yes, 1935
General Description.—The rubber pendulum is one of two devices (Wiegand, Trans. Inst. Rubber Ind., 1, 141 (1925)) which, by employing the Joule effect, constitute rubber heat engines in that they continuously convert heat into mechanical work. In Fig.
J. W. Snyder, W. B. Wiegand
core   +1 more source

Host–Pathogen Dual Targeting With Repurposed Drugs Identifies a Synergistic Therapy for Intracellular Staphylococcus aureus

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
A large intracellular drug‐repurposing screen identifies a potent synergy between 5‐fluoro‐2′‐deoxycytidine and rifapentine, acting through dual host–pathogen targeting to reduce Staphylococcus aureus burdens across strains, cell types, and infection models (created with BioRender).
Blanca Lorente‐Torres   +13 more
wiley   +1 more source

Influence of porcine natural modified surfactant on chemotaxis and oxidative metabolism of polymorphonuclear leukocytes

open access: yes, 2002
Surfactant has been shown to influence a variety of immune functions. However, for in studies. most investigators used a single surfactant concentration often Far below what has to be expected in bronchoalveolar fluid following surfactant replacement ...
Zwierner, J.   +3 more
core   +1 more source

Advancing Heliophysics and Space Weather Modeling Through Open Science

open access: yesSpace Weather, Volume 24, Issue 6, June 2026.
Abstract We present a community‐wide effort to develop a strategy and action plan to advance heliophysics and space weather modeling through open science. While open science has the potential to enhance the quality and pace of scientific discovery, its application to scientific modeling requires more careful consideration regarding open data and open ...
C. Corti   +87 more
wiley   +1 more source

Recommendations for Advancing Heliophysics and Space Weather Modeling Through Open Science

open access: yesSpace Weather, Volume 24, Issue 6, June 2026.
Abstract Numerical models are essential for advancing fundamental research in heliophysics and for operational forecasting of space weather events. Open science can accelerate progress, but applying an open science approach to numerical models requires careful consideration; models are not data analysis software and often demand substantial domain ...
M. A. Reiss   +87 more
wiley   +1 more source

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