Results 171 to 180 of about 2,107,610 (306)

Synthesizing polyethersulphone membranes with hybrid iron/nickel nanoparticles for dyes removal: An efficient biogenesis approach

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Industrial wastewater contamination by azo dyes poses a significant environmental challenge. This study reports the green synthesis of bimetallic iron/nickel (Fe/Ni) nanoparticles using moringa leaf extract, which acted as both a reducing and capping agent, and their incorporation into polyethersulphone (PES) membranes to produce eco‐friendly ...
Qusay A. Almajras   +7 more
wiley   +1 more source

Artificial light at night extends pollen season and elevates allergen exposure. [PDF]

open access: yesPNAS Nexus
Geist B   +5 more
europepmc   +1 more source

Charge State Influence on Stability and Isomerism in Dehydrogenated PAHs: Insights from Anthracene, Acridine, and Phenazine

open access: yesChemPhysChem, Volume 26, Issue 6, March 15, 2025.
The ionization of anthracene, acridine, and phenazine has been explored, along with the removal of one and two hydrogen atoms, to provide valuable information for astrochemists and to understand the behavior of the resulting structures and their electronic reorganization. Abstract In this study, we systematically explored the stability and isomerism of
Khaldia Zghida   +3 more
wiley   +1 more source

Classroom boundaries and teacher agency: Challenges of implementing Ireland's new primary curriculum

open access: yesThe Curriculum Journal, EarlyView.
Abstract This article reports on a doctoral study examining teacher agency in one Irish primary school at a timely moment ahead of the implementation of the new Primary Curriculum Framework in September 2025. The framework embeds teacher agency as a central professional principle, yet findings from this study reveal a more cautious and bounded reality.
Máiréad Nally   +2 more
wiley   +1 more source

Habermas`da kamusal alan/özel alan ayrımı

open access: yes, 2020
This doctoral thesis aims essentially to study the ideas of Jürgen Habermas, one of the prominent contemporary thinkers, regarding the problematic of public sphere versus private sphere. Under the title of ?Public Sphere versus Private Sphere Distinction of Habermas?, my paper concentrated primarily on enlightening this distinction that I determined as
openaire   +1 more source

Cumulative Cytological Assessment of Repeated Non‐Diagnostic Thyroid Fine Needle Aspirations: A Novel Approach to Reduce Diagnostic Uncertainty

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Purpose Fine needle aspiration (FNA) is the primary diagnostic tool for evaluating thyroid nodules. However, 10%–21% of FNAs yield non‐diagnostic (ND) results (Bethesda category I). Repeated ND findings occur in 25%–67.5% of cases, creating diagnostic uncertainty and increased healthcare costs.
Shiri Damti Geva   +7 more
wiley   +1 more source

ACP4 Variants in Hypoplastic Amelogenesis Imperfecta. [PDF]

open access: yesCalcif Tissue Int
Liu L   +12 more
europepmc   +2 more sources

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