Results 31 to 40 of about 175,930 (223)
Phenolics were extracted from litchi fruit pericarp (LFP) tissues, purified and their antioxidant properties analyzed. LFP phenolics strongly inhibited linoleic acid oxidation and exhibited a dose-dependent free-radical scavenging activity against α,α ...
Xuewu Duan, Genfu Wu, Yueming Jiang
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Phenolics have various of physiological effects such as antioxidant, anti-inflammation, and improving intestinal health, as well as playing an important role in the growth of plant and the regulation of human health. Compared with the free phenolics that
Shengyu WANG+6 more
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The composition, in vitro bioaccessibility and antioxidant activities of the phenolic compounds in defatted rice bran (DRB) and its soluble and insoluble dietary fibres were systematically evaluated in this study.
Guanghe Zhao+10 more
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DNA Renaturation at the Water-Phenol Interface [PDF]
We study DNA adsorption and renaturation in a water-phenol two-phase system, with or without shaking. In very dilute solutions, single-stranded DNA is adsorbed at the interface in a salt-dependent manner. At high salt concentrations the adsorption is irreversible.
arxiv +1 more source
To the Editor:— For the past four years I have treated herpes with an application of a 95 per cent, solution of phenol. As soon as the skin begins to turn white I neutralize the phenol effect with alcohol. In many cases one application suffices; in no case is it necessary to make more than three applications.
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Stochastic Simulation of Chemical Exchange in Two Dimensional Infrared Spectroscopy [PDF]
The stochastic Liouville equations are employed to investigate the combined signatures of chemical exchange (two-state-jump) and spectral diffusion (coupling to an overdamped Brownian oscillator) in the coherent response of an anharmonic vibration to three femtosecond infrared pulses.
arxiv +1 more source
A total of 139 endophytic fungal isolates derived from 20 medicinal and aromatic plants were tested for their capacity to ferment rose oil distillation wastewater (RODW).
Mila Rusanova+3 more
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Adsorption structures of phenol on the Si(001)-(2 \times 1) surface calculated using density functional theory [PDF]
Several dissociated and two non-dissociated adsorption structures of the phenol molecule on the Si(001)-(2 \times 1) surface are studied using density functional theory with various exchange and correlation functionals. The relaxed structures and adsorption energies are obtained and it is found that the dissociated structures are energetically more ...
arxiv +1 more source
Probing the Thermal Deoxygenation of Graphene Oxide using High Resolution In Situ X-Ray based Spectroscopies [PDF]
Despite the recent developments in Graphene Oxide due to its importance as a host precursor of Graphene, the detailed electronic structure and its evolution during the thermal reduction remain largely unknown, hindering its potential applications.
arxiv +1 more source
The author states that a phenol coefficient indicates relative germicidal efficiency under laboratory conditions only, and has no practical value. Users of disinfectants ordinarily “follow directions,” and employ the dilutions recommended by the manufacturers.
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