Results 81 to 90 of about 14,919 (228)

Inhibitory Effect of Natural Phenolic Compounds on Aspergillus parasiticus Growth

open access: yesJournal of Chemistry, 2015
Considering the impact of Aspergillus species on crops, it appears to be highly desirable to apply strategies to prevent their growth, as well as to eliminate or reduce their presence in food products. For this reason, the aims of this investigation were
Romina P. Pizzolitto   +8 more
doaj   +1 more source

Identification and Quantification of Volatile Organic Compounds and Bioaerosols in the Conservation Processes of Guanche Mummies

open access: yesArchaeometry, Volume 68, Issue 3, Page 561-572, June 2026.
ABSTRACT The Guanche mummies, ancient inhabitants of the Canary Islands, represent a significant part of the historical heritage preserved at the Museum of Nature and Archaeology (MUNA) in Tenerife, Spain. These mummies, subjected to artificial conservation practices, are of great interest to conservators seeking to understand their mummification ...
Benigno Sánchez   +5 more
wiley   +1 more source

A Biochar‐Based Composite Hydrogel Microenvironment for Enhanced Biocatalysis

open access: yesAdvanced Materials, Volume 38, Issue 26, 8 May 2026.
This work presents the synthesis of a polyacrylamide hydrogel wherein biomass‐derived biochar is co‐encapsulated with the enzyme horseradish peroxidase (HRP). The resulting composite hydrogel possesses balanced electron‐rich and electron‐deficient domains, creating an optimal microenvironment that concentrates both hydrogen peroxide and phenol ...
Shengzhe Wang   +9 more
wiley   +1 more source

GC × GC‐TOF MS and Sensory Profiling of Aroma Compounds in Magnolia Species: Effects of Processing Methods on Volatile Retention in M. wufengensis

open access: yesFlavour and Fragrance Journal, Volume 41, Issue 3, Page 487-503, May 2026.
The first comparative analysis of Magnolia scents reveals that M. wufengensis is characterised by a high aldehyde content, exhibiting a fresh, sweet, and fruity fragrance profile. Furthermore, freeze‐drying preserves 6.7 times more 2‐nonenal compared to shade‐drying, highlighting its superior efficacy in retaining key volatile compounds.
Xiaole Wang   +7 more
wiley   +1 more source

Equilibrium modelling of a biosorption system consisting of a bacterial biofilm supported on a GAC for removal of chromium (VI) and organics compounds from a aqueous solution [PDF]

open access: yes, 2005
The removal of heavy metals linked to organic compounds like phenol, chlorophenol, and o- cresol, is one of the most important environmental problems yet to be solved.
Quintelas, C., Tavares, M. T.
core  

On Viscous Flow in Glass-Forming Organic Liquids

open access: yesMolecules, 2020
The two-exponential Sheffield equation of viscosity η(T) = A1·T·[1 + A2·exp(Hm/RT)]·[1 + C·exp(Hd/RT)], where A1, A2, Hm, C, and Hm are material-specific constants, is used to analyze the viscous flows of two glass-forming organic materials—salol and α ...
Michael I. Ojovan
doaj   +1 more source

Hepatotoxicity of dinitro-O-cresol in rats (Rattus norvegicus)

open access: yesActa veterinaria, 2007
In this study we investigated the hepatotoxic effect of DNOC in rats, using biochemical serum parameters as indicators of liver disease. Experimental groups were injected intraperitoneally with 2.8 mg/kg DNOC. While an increase was determined in LDH activities for all periods, an increase was determined for urea values only up to 16 hours.
Ozdikicioglu, FERDA   +2 more
openaire   +3 more sources

Dietary Polyphenols in Non‐Communicable Chronic Diseases: Neuro–Enteric Mechanisms, Multi‐Omics Biomarkers and Translational Opportunities

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
This illustration highlights how dietary polyphenols from foods like berries, grapes, and green tea travel through the gut, where microbiota transform them into bioactive metabolites. These metabolites pass into the bloodstream, strengthen the gut barrier, and ultimately reach the brain, supporting neuroprotection through antioxidative and anti ...
Adnan Akif   +3 more
wiley   +1 more source

Pollination‐related plant traits under environmental changes: Seasonal and daily mismatches produce temporal constraints

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1127-1137, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Pollination is a key tenet of ecosystem sustainability and food security, but it is threatened by climate change. While many studies investigated the response of plant‐pollination traits to temperature, few attempted multifactorial and integrative approaches with ...
Mathieu A. J. Leclerc   +2 more
wiley   +1 more source

Synthesis AndCharacterization of 2,3,4-Trihydroxy-5-methyl Xanthone as Antimalarial Compound [PDF]

open access: yes, 2016
Synthesis of xanthone derivatives had been conducted to obtain new antimalaria active compounds. The characterization of the synthesized xanthones was also conducted.Synthesis of xanthone was conducted from the raw material of hydroxybenzoic acid and ...
Fitriastuti, D. (Dhina)   +2 more
core   +2 more sources

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