Results 51 to 60 of about 581 (185)

Detection of Toxic Gases and Volatile Organic Compounds Using Highly Adsorptive Nanomaterials: A Comprehensive Assessment

open access: yesEcoMat, Volume 8, Issue 5, May 2026.
This review highlights how nanomaterials with high adsorption capacities including carbon‐based structures, transition metal oxides, 2D layers, and zeolites enable sensitive and selective detection of toxic gases and VOCs. Their tailored properties and sensing mechanisms drive the development of next‐generation gas sensors for environmental and ...
Hamdy A. Ismail   +9 more
wiley   +1 more source

Unlocking the Quality Potential of Liberoid Coffee: Advances in Composition, Processing, and Microbial Fermentation

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Liberoid coffee (Coffea liberica group), comprising varieties of Liberica and Excelsa coffee types, is gaining attention for its unique chemical composition and sensory potential. However, its quality remains under‐optimized due to limited understanding of genotype‐specific traits and processing responses.
Noor Ariefandie Febrianto, Fan Zhu
wiley   +1 more source

Contaminants standards [PDF]

open access: yes
Contaminant and toxic hazards during manned space ...
Mirarchi, A. O.   +2 more
core   +1 more source

Sensory and Physicochemical Evaluation of Dairy‐Like Plant‐Based Milk Formulations Predicted by Machine Learning

open access: yesJournal of Food Science, Volume 91, Issue 5, May 2026.
ABSTRACT Plant‐based milk alternatives (PBMAs) are now increasingly used by some consumers in similar ways to cow milk. However, they differ in their physicochemical and sensory properties. Improving PBMAs to better mimic dairy is limited by the time and cost of development trials.
Anesu A. Magwere   +5 more
wiley   +1 more source

Fasting and Caloric Restriction Activate an ADIOL‐NHR‐91‐Kynurenine Pathway Signaling Axis to Promote Healthspan

open access: yesAging Cell, Volume 25, Issue 5, May 2026.
The steroid hormone ADIOL emerges as a key mediator of fasting–and caloric restriction–induced healthspan benefits in C. elegans. These regimens activate ADIOL production, which acts through the estrogen receptor β homolog NHR‐91 to reduce neural kynurenic acid levels and enhance healthspan independently of lifespan. ADIOL supplementation, even late in
Ana Guijarro‐Hernández   +6 more
wiley   +1 more source

Dynamic path bifurcation for the Beckmann reaction: observation and implication [PDF]

open access: yes, 2010
The reaction of oximes to amides, known as the Beckmann rearrangement, may undergo fragmentation to form carbocations + nitriles instead of amides when the cations have reasonable stability.
Ammal, Salai Cheettu   +3 more
core   +1 more source

Progress in Characterizing Curing and Debinding of Ceramic Inks for Stereolithography

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 5, May 2026.
ABSTRACT During ceramic stereolithography, laser photopolymerization must achieve high and uniform curing of monomers to ensure a crack‐free debinding step. In this study, we present a spatially resolved quantification of curing rate using Fourier transform infrared (FTIR) spectroscopy, relying on advanced deconvolution methods.
Sylvain Fournier   +3 more
wiley   +1 more source

Characterization of Physicochemical Properties, Phenolic Profile, Antioxidant Capacity and Volatile Compounds of Rosehip and Cornelian Cherry‐Based Fruit Leathers

open access: yesJournal of Food Process Engineering, Volume 49, Issue 5, May 2026.
Fruit leathers from cornelian cherry, rosehip, and mixed were analyzed for physicochemical, bioactive, sensory, and volatile properties. Rosehip leathers showed the highest minerals, phenolics, and antioxidant capacity, while cornelian cherry had the highest acidity and volatiles.
Gülcan Koyuncu, Tuğba Kiliç
wiley   +1 more source

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