Results 71 to 80 of about 2,540 (232)

An assessment of spruce wood as a replacement for peat in the production of whisky: chemical and sensory analysis of new make spirits [PDF]

open access: yesSustainable Food Technology
Thermal decomposition of spruce wood and peat was investigated and compared using thermogravimetric analysis and pyrolysis-enabled gas chromatography mass spectrometry (GC–MS).
Kacper P. Krakowiak   +7 more
doaj   +1 more source

Imidazole-rich copper peptides as catalysts in xenobiotic degradation.

open access: yesPLoS ONE, 2020
Laccases, oxidative copper-enzymes found in fungi and bacteria were used as the basis in the design of nona- and tetrapeptides. Laccases are known to be excellent catalysts for the degradation of phenolic xenobiotic waste.
Sharifa Zaithun Begum   +5 more
doaj   +1 more source

Role of adjunctive methacryloyloxydecyl dihydrogen phosphate primers on dentin bond strength of universal adhesives under saliva and artificial aging

open access: yesEuropean Journal of Oral Sciences, EarlyView.
Abstract This study evaluated whether adjunctive 10‐methacryloyloxydecyl dihydrogen phosphate (MDP) primers enhance the microtensile bond strength (µTBS) of two universal adhesives (UAs) to dentin under artificial aging and repeated salivary contamination applied at each bonding step.
Marjorie Zanini   +3 more
wiley   +1 more source

Selective O-alkylation of cresols with methanol: catalysis by Cs loaded silica, a solid base [PDF]

open access: yes, 2000
The O-alkylation of hydroxy aromatic compounds such as cresols is conveniently carried out over easy to prepare alkali loaded silica catalysts in the vapour phase with high selectivities (ca. 99%).
Sivasanker, S., Bal, Rajaram
core   +1 more source

Odorants in Fish Feeds: A Potential Source of Malodors in Aquaculture

open access: yesFrontiers in Chemistry, 2018
Although the microbiota is considered to be the primary source of off-flavors in farmed fish, there is a lack of information about the possible contribution of feeds to fish malodor.
Mohamed A. A. Mahmoud   +8 more
doaj   +1 more source

Volatile Organic Compounds Emitted by Fungi Have Substantial Effects on Growth and Disease Resistance in Arabidopsis thaliana

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Volatile organic compounds (VOCs) emitted by certain fungi have previously been suggested to modulate plant development and their response to stresses. While some fungal species, such as Trichoderma harzianum, are known to produce VOCs, the production of VOCs in other phylogenetically divergent species, such as Mucor mucedo, was previously ...
Sara Yugueros   +7 more
wiley   +1 more source

Removal of cresols from synthetic wastewater using laccase. [PDF]

open access: yes, 2000
Laccase, as a developmental preparation from an industrial enzyme producer, catalyzes the oxidation of selected aromatic compounds. The polymers formed from the reaction are insoluble and are readily removed from solution.
Vermette, Amy B.
core  

Integrated Phytochemical Characterisation, Pharmacological Evaluation and Computational Investigation of Acampe papillosa Stem Extract

open access: yesAnalytical Science Advances, Volume 7, Issue 2, December 2026.
The pharmacological potential of the methanolic stem extract of Acampe papillosa is evaluated using in vivo and in silico approaches. The extract demonstrates significant anxiolytic, sedative, anti‐inflammatory, and antipyretic activities in experimental models, while molecular docking supports the observed biological effects through favorable ...
Qurratul Ain Sadia   +10 more
wiley   +1 more source

Energetics of Cresols and of Methylphenoxyl Radicals [PDF]

open access: yes, 2016
Combustion calorimetry studies were used to determine the standard molar enthalpies of formation of o-, m-, and p-cresols, at 298.15 K, in the condensed state as ΔfHm°(o-CH3C6H4OH,cr) = −204.2 ± 2.7 kJ·mol-1, ΔfHm°(m-CH3C6H4OH,l) = −196.6 ± 2.1 kJ·mol-1,
Laurence S. Richard (2477482)   +4 more
core   +1 more source

From temporal variability to integrated metabolic balance: Interpreting total alkalinity and dissolved inorganic carbon relationships in dynamic coral reef ecosystems

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Linear regressions between total alkalinity (TA) and dissolved inorganic carbon (DIC) are widely used to infer the balance between net ecosystem calcification (NEC) and net ecosystem production (NEP) in coral reefs. Using high‐frequency carbonate chemistry observations from an Australian reef flat and simple numerical models, we show that TA ...
Tyler Cyronak   +10 more
wiley   +1 more source

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