Results 51 to 60 of about 34,758 (354)

Selective Benzene Capture by Metal‐Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) hold significant potential for capturing benzene from air emissions and hydrocarbon mixtures in liquid phases. This capability stems from their precisely engineered structures, versatile chemistries, and diverse binding interactions.
Zongsu Han   +4 more
wiley   +1 more source

Carcinogenic risk of food additive AF-2 banned in Japan: a case study on reassessment of genotoxicity

open access: yesGenes and Environment, 2023
Background Carcinogenic risk assessment studies have been repeatedly improved and are still being debated to find a goal. Evaluation might be changed if new approaches would be applied to some chemicals which means that new approaches may change the ...
Masami Yamada   +3 more
doaj   +1 more source

Spin‐Dependent Generation of Surface‐Bound Radicals Toward Selective and Long‐Lasting Water Purification

open access: yesAdvanced Functional Materials, EarlyView.
This study develops a novel atomic engineering strategy to fine‐tune the spin state of α‐Fe2O3 catalysts toward a medium‐spin state, thereby modulating peroxymonosulfate activation and selectively yielding surface‐bound radicals. Compared with free radicals, surface‐bound radicals exhibit moderated oxidation potential, extended lifespan, surface ...
Shuyu Wang   +7 more
wiley   +1 more source

Computational Assessment of the Pharmacological Profiles of Degradation Products of Chitosan

open access: yesFrontiers in Bioengineering and Biotechnology, 2019
Chitosan is a natural polymer revealing an increased potential to be used in different biomedical applications, including drug delivery systems, and tissue engineering.
Diana Larisa Roman   +9 more
doaj   +1 more source

Anti-Candida and Antibiofilm Activity of Selected Lamiaceae Essential Oils

open access: yesFrontiers in Bioscience-Landmark, 2023
Background: Candidiasis is a common oral and vaginal infection. Some papers have presented that the essential oils of Lamiaceae plants can have antifungal activity.
Tomasz M. Karpiński   +3 more
doaj   +1 more source

Review of QSAR Models and Software Tools for Predicting of Genotoxicity and Carcinogenicity [PDF]

open access: yes, 2010
This review of QSARs for genotoxicity and carcinogenicity was performed in a broad sense, considering both models available in software tools and models that are published in the literature.
FUART GATNIK Mojca   +2 more
core   +1 more source

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

‘In the absence of adequate data on humans’: animal bioassay and the transnational machinery for controlling carcinogens

open access: yesBJHS Themes
From the 1960s onwards, a growing number of national and international organizations began working to define more precisely what constitutes a carcinogenic exposure.
Valentin Thomas
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Measurement of Phenolic Compounds by Spectrometry and Chromatography in Lime Juices

open access: yesJournal of Spectroscopy, 2022
Juice demand has been increasing at a rapid rate in recent years, and one of the major efforts underway to meet this demand is to minimize changes during the juice process.
Fatemeh Shakeri   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy