Results 251 to 260 of about 3,781,367 (384)

Phenolic Profile and Bioactive Prospects of Wild Annona Species From Angola

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Annona species (Annonaceae family) are valued for their nutritional and medicinal importance, especially in traditional medicine. This study investigated the phenolic profiles of the Angolan Annona muricata, Annona squamosa, and Annona senegalensis leaves, stem barks, and seeds hydroethanolic, infusion, and decoction extracts, also evaluating ...
Josefa Rangel   +9 more
wiley   +1 more source

Ozone-Loaded Hydrogels as an Eco-Friendly Strategy to Control Phototrophic Biofilms on Cultural Heritage Surfaces. [PDF]

open access: yesGels
Sonaglia E   +7 more
europepmc   +1 more source

Exploring the Role of Racism and Campus Responses in Student Belonging and Resource Use at Community Colleges

open access: yesNew Directions for Community Colleges, EarlyView.
ABSTRACT This study reports on our exploration of the relationship between racism, campus responses, and the sense of belonging and resource engagement among Students of Color at US community colleges. Using data from the Center for Community College Student Engagement's (CCCSE) 2021 Race/Ethnicity survey, we explored personal and witnessed experiences
Carlton J. Fong   +3 more
wiley   +1 more source

Trends and Insights in Arab Audit Research: A Bibliometric Exploration

open access: yesCanadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, EarlyView.
ABSTRACT This study employs bibliometric analysis to investigate audit research trends across five Arab countries—Jordan, Saudi Arabia, Egypt, Tunisia and the United Arab Emirates—each reflecting distinct sociopolitical, economic and legal contexts.
Zouhour Ben Hamadi, Peter Ghattas
wiley   +1 more source

Chemical Aspects Influencing Crack Formation in Black‐and‐White Oil‐Based Paints: Study of Five Spanish Abstract Informalist Paintings by Antonio Saura (1930–1998)

open access: yesChemistry–Methods, EarlyView.
This study explores the chemical and physical mechanisms behind the distinct cracking patterns observed in the black‐painted areas of five works by Antonio Saura. Multiband imaging and portable digital microscopy were employed to document the morphology and distribution of crack patterns.
Margherita Gnemmi   +7 more
wiley   +1 more source

A New Method for Skin Color Classification Based on Global CIELAB Data and k‐Mean Clustering

open access: yesColor Research &Application, EarlyView.
The six skin color clusters. ABSTRACT Human skin color varies significantly across the globe, presenting a challenge for accurate and objective classification. Existing systems, like the Fitzpatrick Skin Type (FST) and individual typology angle (ITA), are primarily designed to assess photosensitivity and fail to capture the full spectrum of skin color ...
Théo Phan Van Song   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy