-
2601
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. …”
Get full text
Article -
2602
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. …”
Get full text
Article -
2603
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 %. …”
Get full text
Article -
2604
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. …”
Get full text
Article -
2605
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. …”
Get full text
Article -
2606
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. …”
Get full text
Article -
2607
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. …”
Get full text
Article -
2608
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. …”
Get full text
Article -
2609
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.…”
Get full text
Article -
2610
Comparative analysis of consistency of adaptations to interval interventions individualized using sport-specific techniques in well-trained soccer players
Published 2025-02-01“…In addition, the change in maximum oxygen uptake, maximal ventilation, and average power output following HIITvIFT was notably greater than SSG (p = 0.002, 0.006, and, 0.019, respectively). …”
Get full text
Article -
2611
Long noncoding RNA GDIL acts as a scaffold for CHAC1 and XRN2 to promote platinum resistance of colorectal cancer through inhibition of glutathione degradation
Published 2025-02-01“…As the most abundant antioxidant, glutathione (GSH) enables cancer cell survival and chemoresistance, by scavenging excessive reactive oxygen species (ROS) induced by platinum. Therapeutic strategy targeting GSH synthesis has been developed, however, failed to produce desirable effects in preventing cancer progression. …”
Get full text
Article -
2612
Harnessing silica nanoparticles grafted with ascorbic acid to alleviate oxidative stress and impaired brain activity in rats
Published 2025-12-01“…The brain has natural antioxidant defense systems, functioning through enzymes such as superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase, which neutralize reactive oxygen species (ROS). Once these defense systems are overwhelmed by poisoning, oxidative damage can occur in the brain. …”
Get full text
Article -
2613
Comparison of Resting Energy Expenditure Using Indirect Calorimetry and Predictive Equations in Trauma Patients: A Pilot Study
Published 2021-03-01“…All patients were ventilated at a fraction of inspired oxygen (FiO2) below 60%. Results Of the 31 patients included in this study, 24 (77.4%) were men and seven (22.6%) were women. …”
Get full text
Article -
2614
Clinical Efficacy Between Intravenous Paracetamol and Intravenous Fentanyl for Propofol Deep Sedation in Colonoscopy: A Randomized Controlled Trial
Published 2025-01-01“…However, group F experienced significantly higher rates of upper airway obstruction and oxygen desaturation during the procedure compared to group P. …”
Get full text
Article -
2615
Intelligent Pyroptosis Inducer for Precise and Augmented Tumor Therapy Through Specific Activation Pyroptosis in Tumor
Published 2025-01-01“…Here, an intelligent inducer is reported that acts as a reactive oxygen species (ROS) scavenger in normal cells to keep pyroptosis silence, while serving as ROS generator to induce obvious pyroptotic tumor cells death dependent on high hydrogen peroxide levels and near‐infrared laser irradiation. …”
Get full text
Article -
2616
Pretreatment of Ascorbic Acid Inhibits MPTP-Induced Astrocytic Oxidative Stress through Suppressing NF-κB Signaling
Published 2020-01-01“…Maintaining production of antioxidant and detoxification of reactive oxygen and nitrogen species (ROS/RNS) in astrocytes is critical to prevent PD. …”
Get full text
Article -
2617
Long-term variations in pH in coastal waters along the Korean Peninsula
Published 2025-02-01“…Analysis of environmental data including temperature, salinity, chlorophyll <span class="inline-formula"><i>a</i></span>, and dissolved oxygen (DO) revealed a strong correlation between pH and DO. …”
Get full text
Article -
2618
Effect of dual targeting procyanidins nanoparticles on metabolomics of lipopolysaccharide-stimulated inflammatory macrophages
Published 2023-11-01“…The double-targeting PC nanoparticles had better inhibitory effect than single-targeting PC nanoparticles on the leakage of lactate dehydrogenase and reactive oxygen species overexpression induced by LPS. Amino acid metabolism, energy metabolism and purine metabolism were disordered in LPS-treated group, and metabolic pathway analysis indicated that the double-targeting PC nanoparticles reversed some of LPS impacts. …”
Get full text
Article -
2619
APAH: An autonomous IoT driven real-time monitoring system for Industrial wastewater
Published 2025-03-01“…APAH integrates multi-parameter sensors to continuously monitor critical water quality parameters such as pH, dissolved oxygen (DO), electrical conductivity (EC), total dissolved solids (TDS), turbidity, and temperature. …”
Get full text
Article -
2620
Lung Function Abnormalities in Sickle Cell Anaemia
Published 2019-01-01“…Abnormal spirometry outcome occurred in 70.4% of Hb-SS patients, predominantly restrictive defects (p < 0.001), and showed no significant association with steady-state Hb, WBC count, free plasma haemoglobin, frequency of sickling crisis, chronic leg ulcers, and TRV measurements (p > 0.05). The mean oxygen saturation was comparatively lower among Hb-SS patients (p < 0.001). …”
Get full text
Article