Results 161 to 170 of about 471,598 (253)

Cement Remnants Thickness After Polishing With Tungsten, Diamond, and Arkansas Bur Using Composite Customized Lingual Brackets

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 1, February 2026.
ABSTRACT Introduction There is no current evidence in the literature that clearly guides clinicians in selecting the most effective polishing protocol in lingual orthodontics. This study aimed to compare the reduction of adhesive remnants after polishing customized lingual composite brackets using tungsten carbide, fine diamond, and Arkansas burs ...
Javier Flores‐Fraile   +5 more
wiley   +1 more source

Clinical Manifestations of Subjects with Long COVID and Their Associations with Drug Use: The BioICOPER Study. [PDF]

open access: yesBiomedicines
Arroyo-Romero S   +11 more
europepmc   +1 more source

Comparative Study on the Management and Outcomes of Postoperative Crohn's Disease in Older Patients: Data From the ENEIDA Registry

open access: yesUnited European Gastroenterology Journal, Volume 14, Issue 1, February 2026.
ABSTRACT Background Limited data are available on the management and outcomes of postoperative Crohn's disease (CD) in older patients. We aimed to describe the management of CD in the postoperative setting and assess surgical postoperative recurrence (POR) in this population.
Míriam Mañosa   +76 more
wiley   +1 more source

The effect of an educational intervention and an app-based outdoor air pollution alert system in reducing exacerbations in patients with COPD. [PDF]

open access: yesBMC Prim Care
Vicente-García T   +8 more
europepmc   +1 more source

Perceived challenges to the implementation of inclusive education in South Africa

open access: yesSupport for Learning, Volume 41, Issue 1, February 2026.
Abstract The implementation of inclusive education in South Africa has encountered persistent challenges despite the country's progressive policies promoting equity and access for all learners. This study critically examined the perceived challenges to inclusive education, drawing on empirical evidence from teachers teaching at mainstream and full ...
Jonathan Chitiyo   +2 more
wiley   +1 more source

Structured Promoter Variability in Epigenetically Regulated Operons Contributes to Surface Adaptation in Salmonella

open access: yesMicrobial Biotechnology, Volume 19, Issue 2, February 2026.
We discovered that Salmonella uses structured, recurrent variation in epigenetically regulated promoter regions to fine‐tune gene expression, revealing a novel evolutionary strategy for surface adaptation. ABSTRACT Bacterial adaptation to dynamic and hostile environments often relies on the ability to modify surface structures, which are subjected to ...
Rocío Fernández‐Fernández   +5 more
wiley   +1 more source

[Retracted] Suppression of the death gene BIK is a critical factor for resistance to tamoxifen in MCF‑7 breast cancer cells. [PDF]

open access: yesInt J Oncol
Viedma-Rodriguez R   +5 more
europepmc   +1 more source

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