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2181
Highly selective deethylation of rhodamine B: Adsorption and photooxidation pathways of the dye on the TiO2/SiO2 composite photocatalyst
Published 2003-01-01“…It is confirmed that visible light-induced photocatalytic degradation of dye proceeds on the surface of catalysts rather than in the bulk solution and active oxygen species preferentially attack the molecular portion that connects directly to the surface of catalysts. …”
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2182
Performance of Surgical Stress Index during Sevoflurane-Fentanyl and Isoflurane-Fentanyl Anesthesia
Published 2010-01-01“…Patients were randomly allocated to receive sevoflurane (n=20) or isoflurane (n=20) in 30% oxygen/air. State entropy was kept at 40–60, target being 50. …”
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2183
An Adverse Outcome Pathway Linking Organohalogen Exposure to Mitochondrial Disease
Published 2019-01-01“…This AOP consists of two main pathways, both of which are triggered by the molecular initiating event (MIE) of excessive reactive oxygen species generation. Pathway 1 details the downstream consequences of oxidative stress, which include mitochondrial DNA damage, protein aggregation, and depolarization of the mitochondrial membrane. …”
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2184
NMR probing of copper–amyloid β1–16 interactions and self-assembly
Published 2024-12-01“…Additionally, we examined the role of copper oxidation states in generating reactive oxygen species (ROS) using a 2′-7′ dichlorofluorescein diacetate (DCFDA) assay. 13C NMR data showed site-specific interactions between copper ions and Aβ1–16, with some differences observed in H2O compared to 2H2O. …”
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2185
Enhancement of the Antibacterial Efficiency of Silver Nanoparticles against Gram-Positive and Gram-Negative Bacteria Using Blue Laser Light
Published 2019-01-01“…The mechanism of interactions between Ag-NPs and the bacterial cell membranes was then evaluated via scanning electron microscopy (SEM) and reactive oxygen species analysis to study the cytotoxic action of photoactivated Ag-NPs against both bacterial species. …”
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2186
Community Dynamics of Fish Larvae in Coastal Zhejiang: Seasonal Variations in Spatiotemporal Distribution and Environmental Driving Factors
Published 2025-01-01“…Our Mantel tests and canonical correspondence analysis (CCA) identified seawater temperature and salinity as core drivers of the aggregation and distribution of fish larvae, interacting with factors such as the chlorophyll-a concentration, water turbidity, water depth, and dissolved oxygen. This research provides a scientific basis for the dynamic monitoring of spawning grounds and effective management of fishery resources in Zhejiang’s coastal waters.…”
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2187
Antibacterial Activity and Mechanisms of Action of Inorganic Nanoparticles against Foodborne Bacterial Pathogens: A Systematic Review
Published 2024-01-01“…Cell wall interaction and membrane penetration, reactive oxygen species production, DNA damage, and protein synthesis inhibition were some of the generalized mechanisms recognized in the current study. …”
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2188
Environmental Factors Associated with Mosquito Vector Larvae in a Malaria-Endemic Area in Ratchaburi Province, Thailand
Published 2018-01-01“…Pearson correlation analysis showed that the numbers of larvae of both species were significantly positively correlated with the dissolved oxygen level (p < 0.01) and significantly negatively correlated with the width of the river (p < 0.05) and pH (p < 0.01). …”
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2189
Ecofriendly remediation of cadmium, lead, and zinc using dead cells of Microcystis aeruginosa
Published 2025-01-01“…Some physical characterization of the dead biomass was performed, including scanning electron microscope (SEM) which revealed that, the cells form a dense, amorphous cluster, energy-dispersive X-ray (EDX) spectroscopy confirmed that carbon, oxygen, and nitrogen are the predominant elements in the biomass, Fourier transformation infrared (FTIR) spectroscopy identified several active function groups, including hydroxyl, aliphatic C–H amide I and amide II bands, carboxylate and carbonyl (C=O). …”
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2190
Enhanced Visible Light Photocatalytic Activity of Mesoporous Anatase TiO2 Codoped with Nitrogen and Chlorine
Published 2012-01-01“…XPS revealed that nitrogen and chlorine elements were incorporated into the lattice of TiO2 through substituting the lattice oxygen atoms. DRS exhibited that the light absorption of N-Cl-TiO2 in visible region was greatly improved. …”
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2191
Hemorheological Alterations in Patients with Heart Failure with Reduced Ejection Fraction Treated by Resveratrol
Published 2020-01-01“…These findings indicate that resveratrol can significantly reduce red blood cell aggregation, which may positively influence microcirculation, which may contribute to the improvement of tissue perfusion and oxygen supply in heart failure.…”
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2192
Transcription Factor FXR Activates DHRS9 to Inhibit the Cell Oxidative Phosphorylation and Suppress Colon Cancer Progression
Published 2022-01-01“…The changes of oxidative phosphorylation were detected by Western blot and oxygen consumption rate determination. The effect of FXR/DHRS9 axis on the malignant progression of colon cancer cells was further confirmed by rescue experiments. …”
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2193
Yttrium-doped NiMo-MoO2 heterostructure electrocatalysts for hydrogen production from alkaline seawater
Published 2025-01-01“…Yttrium doping also increases the concentration of oxygen vacancies in MoO2−x, which in turn accelerates the charge kinetics and the swift evacuation of *OH intermediates from the active sites. …”
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2194
Polluting potential of post-Fenton products in landfill leachate treatment
Published 2017-04-01“…This differentiates it from conventional chemical oxygen demand removal, since mass removal efficiency basically considers the whole mixture and not only the supernatant. …”
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2195
Sorbents Coupled to Solar Light TiO2-Based Photocatalysts for Olive Mill Wastewater Treatment
Published 2016-01-01“…Before irradiation, different sorbents were tested to remove part of the organic fraction, monitored by measuring chemical oxygen demand (COD) and polyphenols (PP). Different low-cost, safe materials were tested, that is, Y zeolite (ZY), montmorillonite, and sepiolite. …”
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2196
Analysis of the Physicochemical Burden of Oyo State Fish Pond, Ibadan, Southwest Nigeria
Published 2015-07-01“…OYSFP recorded the lowest dissolved oxygen value of 2.03mg/L and the highest BOD, COD, nitrate, TS and conductivity values of 78.04mg/L, 235.26mg/L, 78 mg/L, 1428.50, 947μS/cm respectively. …”
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2197
Effects of Ubiquinol-10 on MicroRNA-146a Expression In Vitro and In Vivo
Published 2009-01-01“…Bacterial lipopolysaccharide (LPS) induces a reactive oxygen species-/NF-κB-dependent pathway which increases the expression of the anti-inflammatory miR-146a. …”
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2198
The Effects of Storage on Sachet Water Quality in Ogun State, Nigeria
Published 2015-07-01“…Five brands (50%) of the water had total viable and coliform count above the recommended count of 100cfu/m and zero cfu/ml, respectively. pH values increased in all brands to acceptable WHO limits within 2 months of storage except for sample 3 and 4 which decreases below the acceptable limit. Majorly dissolved oxygen and nitrate values decreased through the investigation period. …”
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2199
Redox Metabolism and Autonomic Regulation During Aging: Can Heart Rate Variability Be Used to Monitor Healthy Longevity?
Published 2025-01-01“…Excessive activation of free radical reactions accompanied by the inability of the antioxidant defense (AOD) mechanisms to control the flow of the reactive oxygen species (ROS) leads to the persistence of oxidative stress, hypoxia, impaired mitochondrial energy function and reduced ATP potential. …”
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2200
Thermocatalytic pyrolysis of low-value waste biomass: Thermal decomposition, kinetics behaviour, and biochar characterization
Published 2025-03-01“…FTIR analysis indicated a decrease in oxygenated functional groups in biochar with CaO addition. …”
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