Results 91 to 100 of about 46,982 (304)
Modified diatomites for Fenton-like oxidation of phenol [PDF]
, 2016 Raw diatomites were modified by acid or base treatments; addition of Fe or Cu species through the incipient wet impregnation method (IWI) and calcination at 700 °C.
Font, J. +5 more
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Macrophage Extracellular Traps in Immunity and Cancer
Advanced Science, EarlyView.As a macrophage‐mediated innate defense mechanism, the dysregulated release of METs drives chronic inflammation and influences tumor progression. Furthermore, METs exhibit a functional duality within the tumor microenvironment, capable of both promoting and suppressing tumor development.
Junyao Li +5 more
wiley +1 more source
Reduction of a-tocopherylquinone Model Compound With Various Reductant [PDF]
, 2001 In order to study the possibility of tranformation of a-tocopherylquinone (TQ) into a more oxidiseable compound and also to find out the recycling effect in the cells, an experiment was conducted by reducing the model compound 2-(3- hydroxy-3-methylbutyl)
Kohar, Indrajati
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Synthesis of 2-acetyl-5,8-dihydro-1,4-dihydroxy-3-methyl naphthalene: a product from the isomerisation of Diels-Alder adducts of both 5-methyl- and 6-methyl-2-acetyl-1,4-benzoquinone with 1,3-butadiene [PDF]
, 1996 2-Acetyl-5,8-dihydro-1,4-dihydroxy-3-methyl-naphthalene was synthesised via Diels-Alder addition of 2-acetyl-3-methyl-1,4-benzoquinone to buta-1,3-diene followed by enolisation. It was identical with material obtained by pyridine-induced acetyl migration
Ahmad, Faujan, Bruce, J. Malcolm
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Advanced Science, EarlyView.A multifaceted chemical strategy, integrating bacterial tropism, metal‐ion interference therapy, and immunotherapy, resulted in significant tumor regression in murine models. A pioneering paradigm for the design of biohybrid materials was established, highlighting how sophisticated chemical engineering of living systems can unlock new avenues for ...
Tingting Zhang +7 more
wiley +1 more source
Hydrogenation of p-benzoquinone to hydroquinone over Pd/γ-Al2O3 catalyst
上海师范大学学报. 自然科学版In this paper,a γ-Al2O3-supported palladium catalyst(Pd/γ-Al2O3) was prepared by the impregnation method and was applied to the hydrogenation of p-benzoquinone to produce hydroquinone.
HE Yi, CHEN Chenju, ZHANG Chunlei
doaj +1 more source
, 2020 A novel covalent, metal-free, photocatalytic material is prepared by thermal polymerization of barbituric acid (BA). The structure of the photocatalyst is analyzed by using scanning electron microscopy, X-ray diffraction, and infrared, UV?visible, and 1H
Antonietti, M., Cao, S., Keshavarzi , N.
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The charge transport process at poly(orthoaminophenol) film electrodes [PDF]
, 2018 Poly(o-aminophenol) (POAP) films were deactivated and then reactivated, and dependences of the different charge-transport and charge-transfer parameters on the degree of deactivation (θc ) were obtained by employing Electrochemical Impedance Spectroscopy.
Tucceri, Ismael Ricardo
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Advanced Science, EarlyView.ABSTRACT Liver injury can lead to severe acute liver failure and even death in patients. Artesunate (ART), which is a derivative of artemisinin that has been approved by the FDA for the treatment of malaria, has significant regulatory effects on cell death and inflammation.
Zhe Zhang +17 more
wiley +1 more source
PhotochemPhotosynthesis is initiated when the sun’s light induces electron transfer from chlorophyll to plastoquinone, a para-quinone. While photosynthesis occurs in the intact chloroplasts of living plants, similar photochemical reactions between dietary ...
Katherine Phan +5 more
doaj +1 more source