Results 181 to 190 of about 1,409,420 (284)

Chantilly 523

open access: yesDémêler Mellin de Saint-Gelais, 2011
openaire   +2 more sources

Local valuation of ecosystem services from protected areas along a forest–savanna gradient in West Africa

open access: yesPeople and Nature, EarlyView.
Abstract Understanding how local communities perceive and prioritise ecosystem services (ES) across diverse ecological contexts is essential for improving protected area (PA) management. However, most studies focus on single ecosystems and lack cross‐ecological comparisons. This study aimed to explore how communities living in and around PAs in Ghana's
Jerry Owusu Afriyie, Pavla Hejcmanová
wiley   +1 more source

Preferences of Pregnant Women and Healthcare Professionals on First‐Trimester Ultrasound Screening for Fetal Anomalies: A Discrete Choice Experiment

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective The first‐trimester anomaly scan (FTAS) allows early detection of fetal structural anomalies. Decisions on timing and scan protocol influence its performance. Understanding how pregnant women and healthcare professionals value these aspects is essential for shaping screening programs.
Eline E. R. Lust   +9 more
wiley   +1 more source

A green solvent processable, self‐doped N‐annulated perylene butyl tetraester applied as a solar cell cathode interlayer

open access: yesPolymer International, EarlyView.
A new organic molecular cathode interlayer is presented built upon the perylene butyl tetraester scaffold. The new molecule incorporates N‐annulation and a functional amine group to control optical, electrochemical and physical properties and delivers excellent solar cell performance. Abstract We report a new amino‐bay‐substituted, N‐annulated perylene
Kathryn M Wolfe   +7 more
wiley   +1 more source

Accessible, All-Polymer Metasurfaces: Low Effort, High Quality Factor. [PDF]

open access: yesACS Nano
Hirler M   +6 more
europepmc   +1 more source

Nondestructive Quantification of Water Ingress in PV Modules via Spectroscopic and Chemical Analysis for Enhanced Quality Assurance and On‐Site Inspection

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
This study presents a novel, nondestructive in situ method to quantify water ingress using near‐infrared absorption (NIRA) spectroscopy, calibrated with absolute water content via Karl–Fischer titration (KFT). The presented approach offers a powerful quality assurance and inspection tool for module manufacturers and solar developers, supporting ...
Daniel Schüsler   +8 more
wiley   +1 more source

AI chatbots as 'pocket doctors': intimate health support for young women in Lebanon. [PDF]

open access: yesBMC Public Health
Mina A   +11 more
europepmc   +1 more source

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