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3341
Injectable trace minerals administration to beef cattle at arrival: effects on growth performance, respiratory disease and serum antioxidant status
Published 2025-12-01“…The oxidative status was evaluated using the levels of free oxygen radical metabolites (ROM’s), and the antioxidant activity (OXY test) on blood samples taken on 20 animals per group at the arrival (d0), and after 50 days (d50). …”
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3342
Hypoxia Inducible Factor-1α Regulates the Migration of Bone Marrow Mesenchymal Stem Cells via Integrin α4
Published 2016-01-01“…Knockdown of integrin α4 by integrin α4 siRNA (siITGA4) treatment increased BM-MSC migration by upregulation of ROCK1, Rac1/2/3, and matrix metalloproteinase-2 regardless of oxygen tension. Moreover, siITGA4 treatment increased HIF-1α expression and augmented the translocation of HIF-1α into the nucleus under hypoxia. …”
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3343
Ir-O-Mn embedded in porous nanosheets enhances charge transfer in low-iridium PEM electrolyzers
Published 2025-01-01“…Herein we report a class of porous heterogeneous nanosheet catalyst with abundant Ir-O-Mn bonds, achieving a notable mass activity of 4 A mgIr −1 for oxygen evolution reaction at an overpotential of 300 mV, which is 150.6 times higher than that of commercial IrO2. …”
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3344
Novel palm peat lignocellulosic adsorbent derived from agricultural residues for efficient methylene blue dye removal from textile wastewater
Published 2025-01-01“…It possesses a significant carbon and oxygen composition and features active surface functional groups. …”
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3345
Treatment of small scale gold mining wastewater using pilot-scale sedimentation and Cocopeat filter bed system
Published 2019-10-01“…Physico-chemical parameters (temperature, pH, oxidation-reduction potential, electrical conductivity, turbidity, dissolved oxygen, total dissolved solids, salinity, total suspended solids, color) and heavy metal (As, Ba, Cd, Hg, Pb) concentrations were monitored during the 50 days experiment at a flow rate of 40 Liter per hour for 3 hours daily wastewater application. …”
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3346
The effect of consuming bread contaminated with heavy metals on cardiovascular disease and calculating its risk assessment
Published 2025-01-01“…Abstract Heavy metals (HMs) may cause the generation of reactive oxygen species (ROS), which results in oxidative stress and eventually leads to an increase in cardiovascular diseases (CVD). …”
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3347
Effects of Super Nutritional Hepatic Copper Accumulation on Hepatocyte Health and Oxidative Stress in Dairy Cows
Published 2019-01-01“…Systemic indices of oxidative stress included serum reactive oxygen and nitrogen species (RONS) and total antioxidant potential (AOP). …”
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3348
Rutaecarpine alleviates hepatic ischemia‒reperfusion injury in liver transplantation by inhibiting inflammatory response and oxidative stress
Published 2025-02-01“…The aim of this study was to investigate whether Rut can alleviate hepatic IRI in liver transplantation (LT) and to explore the underlying mechanisms.MethodsRat DCD LT and oxygen-glucose deprivation/reoxygenation (OGD/R) cell models were established to clarify the effect of Rut on hepatic IRI. …”
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3349
Lysophosphatidylethanolamine improves diastolic dysfunction by alleviating mitochondrial injury in the aging heart
Published 2025-01-01“…Mitochondrial morphologies from tissue samples were evaluated by transmission electron microscopy (TEM), while mitochondrial membrane potential and reactive oxygen species (ROS) levels were assessed using JC-1, MitoSOX, and DCFH-DA detection assays. …”
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3350
Numerical Simulation of Two-Phase System of “Combustible Liquid – Solid Fuel” Combustion in a Fixed Bed
Published 2019-06-01“…In case of upper side ignition the combustion wave is formed at the time of the order of 100 s (when the used magnitudes of parameters are being used again), then it spreads downstream of the layer, accompanied by incomplete oxidation of solid fuel and complete combustion of oxygen. The effect of incomplete solid fuel combustion was noted earlier in the investigations of combustion of lean coal layer and some other systems. …”
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3351
Resolving the electronic ground state of La3Ni2O7-δ films
Published 2025-02-01“…Through X-ray absorption spectroscopy, we reveal the influence of oxygen ligands on the electronic ground states of the Ni ions, displaying a charge transfer nature akin to cuprate but with distinct orbital configurations. …”
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3352
Quality of life in idiopathic pulmonary fibrosis in Latin American countries
Published 2025-01-01“…Besides, we observed that patients requiring oxygen had a worse quality of life (total SGRQ-I 62 ± 22 vs. 45 ± 22, p = 0.003) without finding differences in antifibrotic therapy. …”
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3353
Influence of Mesalazine on Ferroptosis-Related Gene Expression in In Vitro Colorectal Cancer Culture
Published 2025-01-01“…Ferroptosis is characterized by iron imbalance and the accumulation of lipid peroxides and reactive oxygen species (ROS), leading to cellular damage and death. …”
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3354
Green hydrothermal approach for the synthesis of carbon quantum dots from waste tea bags for acrylamide detection in drinking water: A fluorescence assay validated by HPLC-PDA anal...
Published 2025-01-01“…TBW-CQDs revealed a particle size of 8.12 ± 0.06 nm with a spherical morphology followed by an abundance of 59.29 % carbon and 39.82 % oxygen. For acrylamide extraction from water, the QuEChERS method was established, which exhibited a recovery rate of 97 to 99 %. …”
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3355
An impermeable copper surface monolayer with high-temperature oxidation resistance
Published 2025-02-01“…Inspired by the concept that oxygen (O) itself can effectively obstruct the pathway of O infiltration, this study proposes the immobilization of O on the metal surface. …”
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3356
Regulation of Chemokine Production via Oxidative Pathway in HeLa Cells
Published 2009-01-01“…At inflamed sites, neutrophils deploy a potent antimicrobial arsenal that includes proteinases, antimicrobial peptides, and ROS. Reactive oxygen species (ROSs) induce chemokines. In the present study, the concentrations of IL-8 in culture supernatants of HeLa cells treated with ROS were determined by enzyme-linked immunosorbent assay. …”
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3357
Induced Hypothermia Does Not Harm Hemodynamics after Polytrauma: A Porcine Model
Published 2015-01-01“…Though heart rate significantly decreased and mixed venous oxygen saturation significantly increased during therapeutic hypothermia. …”
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3358
The Natural History of Uterine Leiomyomas: Morphometric Concordance with Concepts of Interstitial Ischemia and Inanosis
Published 2013-01-01“…The consequence of this process of slow ischemia with nutritional and oxygen deprivation is a progressive myocyte atrophy (or inanition), culminating in cell death, a process that we refer to as inanosis. …”
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3359
Bioactive milk-derived nutrient MFG-E8 ameliorates skeletal muscle atrophy induced by mitochondria damage in aging rats via activating the MAPK/ERK signaling pathway
Published 2025-02-01“…ABSTRACT: Sarcopenia is the age-related loss of muscle and fiber number and decreased regenerative capacity with increased abundance of reactive oxygen species levels and electron transport chain abnormalities. …”
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3360
Daily Chronic Intermittent Hypobaric Hypoxia Does Not Induce Chronic Increase in Pulmonary Arterial Pressure Assessed by Echocardiography
Published 2018-01-01“…During exercise, sPAP was lower in CIHH subjects compared to controls (LA: 28.7 versus 35.3 mmHg, p=0.02; HA: 26.3 versus 33.6 mmHg, p=0.04) and peripheral oxygen saturation (SpO2) was higher. In sum, subjects exposed to CIHH showed no signs of pulmonary vascular remodeling.…”
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