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261
Investigation of the inhibitory effects of HA-1077 and Y-32885 on the translocation of PKCβI, PKCβII and PKCζ in human neutrophils
Published 2001-01-01“…We have shown that these compounds could inhibit the anion superoxide production. To prove their action on PKC, we have shown a decrease of binding of a specific ligand (phorbol-12,13-dibutyrate) with each inhibitor. …”
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262
Morphological, Physiological and Biochemical Changes in the Grape Variety “Hotan Red” Caused by the Occurrence of Stress Under the Influence of Saline–Alkaline Growing Conditions...
Published 2025-01-01“…Accumulation of superoxide anion, hydrogen peroxide, malondialdehyde, proline, soluble sugars and soluble proteins, and enhancement of superoxide dismutase, catalase and peroxidase activities were observed in Hotan Red under saline–alkali stress. …”
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263
INTENSITY OF OXIDATIVE STRESS DEVELOPMENT IN RAT MAJOR CEREBRAL HEMISPHERES UNDER COMBINED CONDITIONS OF SYSTEMIC INFLAMMATORY RESPONSE, CHANGES IN THE NORMAL LIGHT-DARK CYCLE, AN...
Published 2024-07-01“…In 10% of the homogenate of the large hemispheres of the brain, the rate of production of superoxide anion radical (SAR), the content of products that react with thiobarbituric acid (TBA-reactants), their increase, and the activity of catalase and superoxide dismutase (SOD) were determined. …”
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264
Removal of Ammonium from Aqueous Solutions Using Zeolite Synthesized from Electrolytic Manganese Residue
Published 2020-01-01“…The variables of pH, contact time, EMRZ (EMR-based zeolite) dosage, initial ammonium concentration, and competitive cations and anions on the ammonium uptake capacity were systematically investigated in an attempt to illustrate adsorption performance of EMRZ. …”
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265
Therapeutic Effects of the Superoxide Dismutase Mimetic Compound Me2DO2A on Experimental Articular Pain in Rats
Published 2013-01-01“…Superoxide anion () is overproduced in joint inflammation, rheumatoid arthritis, and osteoarthritis. …”
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266
Oxygen‐Doped 2D In2Se3 Nanosheets with Extended In‐Plane Lattice Strain for Highly Efficient Piezoelectric Energy Harvesting
Published 2025-01-01“…Abstract With the emergence of electromechanical devices, considerable efforts have been devoted to improving the piezoelectricity of 2D materials. Herein, an anion‐doping approach is proposed as an effective way to enhance the piezoelectricity of α‐In2Se3 nanosheets, which has a rare asymmetric structure in both the in‐plane and out‐of‐plane directions. …”
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267
Hydrochemical characteristics, water quality and diatom assemblage in Dordi River, Nepal
Published 2025-01-01“…Piper plot, Gibbs plot, Mixing plots, redundancy analysis, and principal component analysis were applied for evaluating the spatial variation of anions and cations in water. The results showed alkaline water following the pattern: Ca2+>Mg2+>Na+>K+>NH4+ for cation and HCO3–>Cl–>SO42–>PO43–>NO3– for anion with calcium-bicarbonate dominant lithology in the river. …”
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268
Implications of irrigation water quality in tropical farms
Published 2022-10-01“…CONCLUSION: Cation and anion concentrations were within the limits allowed by the Food and Agriculture Organization and the WHO. …”
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269
Electronegative LDL from Rabbits Fed with Atherogenic Diet Is Highly Proinflammatory
Published 2019-01-01“…Rabbits were fed with an atherogenic diet; LDL was isolated from plasma by NaBr density gradient ultracentrifugation and was then resolved into nLDL and LDL(-) by anion-exchange chromatography. Isolated nLDL and LDL(-) were directly used or incubated with 10 μM CuSO4 for 24 h to produce copper- (Cu-) ox-nLDL and Cu-ox-LDL(-). …”
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270
Beneficial Effects of <i>In Vitro</i> Reconstructed Human Gut Microbiota by Ginseng Extract Fermentation on Intestinal Cell Lines
Published 2025-01-01“…Remarkably, our results highlighted a significant reduction in the total ROS and a slightly reduction in the cytosolic superoxide anion content in HT-29 cells treated with bacterial metabolites deriving from ginseng extract fermentation by the whole community.…”
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271
Structural Characterization and Antioxidant Activity in Vivo of Polysaccharides from the Leaves of Hippophae rhamnoides L.
Published 2025-02-01“…HRLP were extracted by water extraction and alcohol precipitation method, and homogeneous polysaccharide (HRLP-2) was obtained through DEAE-650M anion exchange column chromatography. The structure of HRLP-2 was identified based on the analysis of liquid chromatography, gas chromatography, UV, infrared spectroscopy, circular dichroism, Congo red experiment, as well as partial acid hydrolysis, periodate oxidation, and Smith degradation methods. …”
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272
Enhancing mechanical properties of (HfMoNbZrTa)1-xNx films through multi-phase structures in substoichiometric compositions
Published 2025-01-01“…The evolution of film structure is highly dependent on both selection and concentration of cation and anion elements. In this work, we utilized strong nitride-forming elements (Hf, Nb, Zr, and Ta) and the weak nitride-forming element Mo as the metallic cations in a multi-principal element nitride system. …”
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273
Structural Characterization of Foxtail Millet (<i>Setaria italica</i>) Polysaccharides and Evaluation of Its Antioxidant and Immunostimulatory Activities
Published 2025-01-01“…Size-Exclusion Chromatography–Multi-Angle Light Scattering–Refractive Index (SEC-MALLS-RI) and high-performance anion-exchange chromatography (HPAEC) analyses revealed that FM-D1 constitutes a highly purified neutral polysaccharide exclusively composed of glucose as the sugar unit, with a molecular weight of 14.823 kDa. …”
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274
Application of amorphous zirconium (hydr)oxide/MgFe layered double hydroxides composite in fixed-bed column for phosphate removal from water
Published 2021-10-01“…The high phosphate adsorption capacity of the composite involves three main adsorption mechanisms, which are electrostatic attraction, inner-sphere complexation, and anion exchange, where the amorphous zirconium hydr(oxide) on the surface of the layered double hydroxides likely increased the number of active binding sites and surface area for adsorption. …”
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275
Tailoring high-performance bipolar membrane for durable pure water electrolysis
Published 2024-11-01“…On this foundation, we tailor flexible bipolar membranes (10 ∼ 40 µm) comprising anion and cation exchange layers with an identical poly(terphenyl alkylene) polymeric skeleton. …”
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276
Optimization of the Solid-state Fermentation Process for Morchella esculenta Fermented Wheat and Analysis of Its Nutritional Components, Physicochemical Properties and Antioxidant...
Published 2025-02-01“…The total antioxidant activity, DPPH radical scavenging rate, superoxide anion radical scavenging rate, and hydroxyl radical scavenging rate of FFW increased by 41.29%, 14.54%, 490.68%, and 10.80%, respectively. …”
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277
Blue light irradiation combined with low-temperature storage further enhances postharvest quality of strawberries through improving antioxidant defense and cell wall metabolic acti...
Published 2025-01-01“…Additionally, increases of the enzymatic activities of antioxidant defense metabolism (e.g. superoxide dismutase (SOD) and peroxidase (POD)) accompanied with decreased levels of reactive oxygen species (ROS) (e.g. superoxide anion (O2−), and hydrogen peroxide (H2O2)) and the content of secondary metabolites (e.g. ascorbic acid (AsA)) accompanied with enhanced activities of ascorbate peroxidase (APX) and glutathione reductase (GR) were found in BL irradiated postharvest strawberries at the later stages of storage. …”
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278
Regulatory mechanism of exogenous myo-inositol improving high temperature stress tolerance of tomato seedlings
Published 2024-12-01“…Exogenous myo-inositol increased proline and soluble sugar contents and peroxidase activity, and decreased malondialdehyde, hydrogen peroxide, and superoxide anion contents in tomato seedlings at high temperature. …”
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279
Use of Nanostructured Layered Double Hydroxides as Nanofilters in the Removal of Fe2+ and Ca2+ Ions from Oil Wells
Published 2018-01-01“…The SEM micrographs of Mg-O-Al-OH and Ca-O-Al-OH layers intercalated with PO43− and/or [PO4PF6]4− anions are similar consisting of uniform nanospheres with an average size of 100 nm, while the M-O-Al-OH layer of compound 3, intercalated with SO42− anions, consists of hexagonal nanoplate crystals. …”
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280
Evaluation of Fructooligosaccharides and Inulins as Potentially Health Benefiting Food Ingredients by HPAEC-PED and MALDI-TOF MS
Published 2009-01-01“…This paper describes the complementarity of high-performance anion exchange chromatography coupled with pulsed electrochemical detection (HPAEC-PED) and matrix-assisted laser desorption/ionization mass spectrometry (MALDI-TOF-MS) to evaluate commercial available fructans (fructooligosaccharides (FOS) and inulins), having different degrees of polymerization (DP) which are usually employed by food industry as functional ingredients either for their prebiotic properties or as a fat replacer, giving a fat-like mouth feel and texture. …”
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