Results 51 to 60 of about 89,035 (208)
, 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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Cationic Nanomaterials for Autoimmune Diseases Therapy
Frontiers in Pharmacology, 2022 Cationic nanomaterials are defined as nanoscale structures smaller than 100 nm bearing positive charges. They have been investigated to apply to many aspects including clinical diagnosis, gene delivery, drug delivery, and tissue engineering for years ...
Baozhao Xie +4 more
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Journal of Health and Pollution, 2019 Background. Electronic waste (e-waste) contains both valuable and hazardous materials. E-waste scavengers specialize in the collection and crude recycling of waste electronics to retrieve valuable metals, which are then sold.
Oluseun E Popoola +2 more
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Science and Engineering of Composite Materials, 2016 The effect of multiwalled carbon nanotubes (MWCNTs)-magnetite (Fe3O4) hybrid content on the thermal, dynamic mechanical, and morphological properties of thermoplastic natural rubber (TPNR) nanocomposites was evaluated.
Kong Ing +2 more
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Proceedings, 2019 A series of lanthanide–naphthalenedicarboxylates–modified TiO2 (Ln(NDC)-TiO2) photocatalysts were prepared via simple hydrothermal method using Tm, Er, Nd, Ho, Eu, Tb, Yb, or La as metal and 2,6-naphthenedicarboxylic acid as ligand.
Patrycja Parnicka +1 more
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The reactivity of dopamine precursors and metabolites towards ABTS•-: An experimental and theoretical study [PDF]
Journal of the Serbian Chemical Society, 2019 The antiradical activity of L-3,4-dihydroxyphenylalanine (L-DOPA), dihydroxyphenylacetic acid (DOPAC), homovanillic acid and tyrosine towards 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) diammonium salt radical (ABTS-) was investigated ...
Dimić Dušan +3 more
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Oxidative Stress Associated with Chilling Injury in Immature Fruit: Postharvest Technological and Biotechnological Solutions [PDF]
, 2017 Immature, vegetable-like fruits are produced by crops of great economic importance, including cucumbers, zucchini, eggplants and bell peppers, among others. Because of their high respiration rates, associated with high rates of dehydration and metabolism,
Carvajal Moreno, Fátima +5 more
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Green Tea Extract (Camellia sinensis L.) Effects on Uric Acid Levels on Hyperuricemia Rats (Rattus norvegicus) [PDF]
Journal of Pure and Applied Chemistry Research, 2017 Uric acid is the end product of purine degradation. When uric acid levels exceed normal limits, it will build up and cause hyperuricemia. Allopurinol is one of the most effective and common medicine for hyperuricemia, but it brings serious side effects ...
Putranty Widha Nugraheni +3 more
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The non-obligatory role of endothelial cells in the relaxation of arterial smooth muscle by acetylcholine [PDF]
, 2008 The concept of Endothelium Derived Relaxing Factor (EDRF), put forward by Furchgott in the earlier 80s of the past century, implies that nitric oxide (NO) produced by NO synthase (NOS) in the endothelium in response to acetylcholine (ACh) passively ...
Frantisek Kristek +5 more
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Riboflavin-sensitized photooxidation of Ceftriaxone and Cefotaxime: kinetic study and effect on Staphylococcus aureus [PDF]
, 2014 Trace amounts of the widely used β-lactam antibiotics (Atbs) in waste water may cause adverse effects on the ecosystems and contribute to the proliferation of antibiotic-resistant bacteria.
Biasutti, Maria Alicia +4 more
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