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  1. 3401

    Hibernation Habitat Selection by the Threatened Chinese Softshell Turtle (Pelodiscus sinensis) in the Yellow River Wetlands of Northwest China: Implications for Conservation Manage... by Qingjun Zhu, Meiling Hong, Qiutong Xie, Fei Kong, Liu Lin, Hai‐tao Shi

    Published 2025-01-01
    “…However, we found little evidence for the selection of dissolved oxygen levels. In terrestrial habitats, turtles are buried under densely vegetated soils with their dorsal carapace approximately 5 cm beneath the surface, allowing respiration through a protruded neck. …”
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  2. 3402

    Intelligent Monitoring System for Biogas Detection Based on the Internet of Things: Mohammedia, Morocco City Landfill Case by Jamal Mabrouki, Mourade Azrour, Ghizlane Fattah, Driss Dhiba, Souad El Hajjaji

    Published 2021-03-01
    “…During the rainy season, the average production of methane, carbon dioxide, and oxygen and nitrogen are currently 56%, 32%, and 1%, respectively, compared to 51%, 31%, and 0.8%, respectively, for old waste. …”
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  3. 3403

    ACTION: Augmentation and computation toolbox for brain network analysis with functional MRI by Yuqi Fang, Junhao Zhang, Linmin Wang, Qianqian Wang, Mingxia Liu

    Published 2025-01-01
    “…It enables automatic fMRI augmentation, covering blood-oxygen-level-dependent (BOLD) signal augmentation and brain network augmentation. …”
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  4. 3404

    Effects of yttria doping on the interfacial reaction between barium zirconate ceramics and TiAl alloy melt by Yun Shen, Du Hong, Tianfang Sun, Rui Hou, Gong Zheng, Yaran Niu, Guang Chen

    Published 2025-01-01
    “…Overall, the BaZr0.96Y0.04O3-δ ceramic crucible had a small thickness of the reaction layer and slight oxygen contamination in the alloys. This study offers new insights for the further development of Y2O3-doped BaZrO3 ceramics used in melting TiAl alloys.…”
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  5. 3405

    Intrinsically Flame‐Retardant Polyamide 6 by Anionic Ring‐Opening Copolymerization with a Phosphorous‐Containing Comonomer by Carlo Pani, Hagen J. Altmann, Patrick Probst, Iris Elser, Mark Steinmann, Simon König, Philipp Kreis, Lisa Kuske, Dominik Weidich, Anke Gähr, Jonas Groos, Julian Kappler, Janis Musso, Dongren Wang, Michael R. Buchmeiser

    Published 2025-01-01
    “…The phosphorus content is determined by inductively‐coupled plasma‐optical emission spectroscopy (ICP‐OES) analysis. Limiting oxygen indices up to 23.5 are found for polymers containing ≈1 wt.‐% of phosphorus. …”
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  6. 3406

    Lutein-stevioside nanoparticle attenuates H2O2-induced oxidative damage in ARPE cells by Zhuqing Dai, Meimei Nie, Ye Chen, Jiangfeng Song, Yayuan Xu, Zhongyuan Zhang, Guodong Zhang, Shumo Yan, Xing Zhang, Dajing Li

    Published 2024-05-01
    “…After pretreatment with LUT-STE in ARPE cells, the levels of superoxide dismutase (SOD), catalase (CAT) and glutathion peroxidase (GSH-Px) in ARPE cells were significantly increased (P < 0.05), the contents of reactive oxygen species (ROS) and malondialdehyde (MDA) were decreased. …”
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  7. 3407
  8. 3408

    Effect of FeO content on melting characteristics and structure of nickel slag by Ma Y.-T., Yang P., Lu B.-G., Dou Y.-L., Tian J.-K., Guo W.-B., Zhang Z.-Q., Shen Y.-Y.

    Published 2022-01-01
    “…The mole fraction of O0 in the slag continuously decreases, and the mole fraction of O- and O2- increases. The complex silicon-oxygen tetrahedron structure gradually disintegrates and the structural unit tends to be simple.…”
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  9. 3409

    Norfloxacin and N-Donor Mixed-Ligand Copper(II) Complexes: Synthesis, Albumin Interaction, and Anti-Trypanosoma cruzi Activity by Darliane A. Martins, Ligiane R. Gouvea, Gabriel S. Vignoli Muniz, Sonia R. W. Louro, Denise da Gama Jaen Batista, Maria de Nazaré C. Soeiro, Letícia R. Teixeira

    Published 2016-01-01
    “…The experimental data suggest that norfloxacin was coordinated to copper(II) through the carboxylato and ketone oxygen atoms. The interaction of the copper(II) complexes with bovine serum albumin (BSA) and human serum albumin (HSA) was investigated using fluorescence quenching of the tryptophan residues and copper(II) EPR spectroscopy. …”
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  10. 3410

    Sleep fragmentation and hypoxaemia as key indicators of cognitive impairment in patients with obstructive sleep apnoea by Thomas Georgeson, Lacey Atkins, Alex Zahnleiter, Philip I Terrill, Eamonn Eeles, Elizabeth J Coulson, Irene Szollosi

    Published 2025-01-01
    “…When adjusted for age and education, the strongest factors associated with impairment status were prior measures of arousal index (cut-off: ≥28events/hr, OR: 5.67, p < 0.01), sleep mean SpO2 (cut-off: ≤92%, OR: 3.52, p < 0.05), 3% oxygen desaturation index (cut-off: ≥27events/hr, OR: 3.75, p < 0.05), and sleep time spent under 90% SpO2 (cut-off: ≥9%, OR: 3.16, p < 0.05). …”
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  11. 3411

    The periplasmic protein HslJ is the first-line of defense against oxidative stress in Acinetobacter baumannii by Daniela Scribano, Martina Pasqua, Dolores Limongi, Lucia Nencioni, Anna Teresa Palamara, Cecilia Ambrosi

    Published 2025-01-01
    “…Its adaptability to antibiotic resistance and tolerance to various stresses, including reactive oxygen species (ROS), contribute to its persistence in healthcare environments. …”
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  12. 3412

    Protective Effect of Melatonin on Acute Pancreatitis by Jolanta Jaworek, Joanna Szklarczyk, Andrzej K. Jaworek, Katarzyna Nawrot-Porąbka, Anna Leja-Szpak, Joanna Bonior, Michalina Kot

    Published 2012-01-01
    “…The beneficial effect of melatonin on acute pancreatitis, which has been reported in many experimental studies and supported by clinical observations, is related to: (1) enhancement of antioxidant defense of the pancreatic tissue, through direct scavenging of toxic radical oxygen (ROS) and nitrogen (RNS) species, (2) preservation of the activity of antioxidant enzymes; such as superoxide dismutase (SOD), catalase (CAT), or glutathione peroxidase (GPx), (3) the decline of pro-inflammatory cytokine tumor necrosis α (TNFα) production, accompanied by stimulation of an anti-inflammatory IL-10, (4) improvement of pancreatic blood flow and decrease of neutrophil infiltration, (5) reduction of apoptosis and necrosis in the inflamed pancreatic tissue, (6) increased production of chaperon protein (HSP60), and (7) promotion of regenerative process in the pancreas. …”
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  13. 3413

    Optimizing Solid Oxide Fuel Cell Performance Using Advanced Meta-Heuristic Algorithms by Siva Ram Rajeyyagari, Srinivas Nowduri

    Published 2024-06-01
    “…Our approach utilizes a Radial Basis Function (RBF) neural network trained with experimental data encompassing five input parameters: oxygen concentration, operating temperature, instrumentation, electrolyte thickness, and electrical current, with the goal of optimizing the single output parameter of power. …”
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  14. 3414

    Therapeutic Angiogenesis Using Basic Fibroblast Growth Factor in Combination with a Collagen Matrix in Chronic Hindlimb Ischemia by Jianyin Zhou, Yilin Zhao, Jinling Wang, Sheng Zhang, Zhengjin Liu, Maochuan Zhen, Yun Liu, Pingguo Liu, Zhenyu Yin, Xiaomin Wang

    Published 2012-01-01
    “…The bFGF releasing profile and bioactivity of released bFGF were assessed. bFGF-CM was intramuscularly implanted into the rabbit ischemic hindlimb model. Oxygen saturation parameters (OSP) of ischemic hindlimbs was measured to evaluate the extremity perfusion at intervals. …”
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  15. 3415

    Phytotoxic Effects of Polystyrene Microplastics on Growth Morphology, Photosynthesis, Gaseous Exchange and Oxidative Stress of Wheat Vary with Concentration and Shape by Komal Riaz, Tahira Yasmeen, Kotb A. Attia, Itoh Kimiko, Muhammad Saleem Arif

    Published 2025-01-01
    “…Interestingly, increasing the PS concentration tended to up-regulate the activity of antioxidant enzymes for all shapes, indicating potential complexity and a highly time-dependent response related to various reactive oxygen species (ROS). Importantly, PS at the 5% concentration caused a significant reduction in chlorophyll pigmentation and photosynthetic rate. …”
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  16. 3416

    Discovery of Quinazolone Pyridiniums as Potential Broad-Spectrum Antibacterial Agents by Jie Dai, Qianyue Li, Ziyi Li, Zhonglin Zang, Yan Luo, Chenghe Zhou

    Published 2025-01-01
    “…In addition, the little effect of molecule <b>19a</b> on the production of reactive oxygen species indicated that bacterial death was not caused by oxidative stress. …”
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  17. 3417

    A microbiota-derived metabolite, 3-phenyllactic acid, prolongs healthspan by enhancing mitochondrial function and stress resilience via SKN-1/ATFS-1 in C. elegans by Juewon Kim, Yunju Jo, Gyumin Lim, Yosep Ji, Jong-Hwa Roh, Wan-Gi Kim, Hyon-Seung Yi, Dong Wook Choi, Donghyun Cho, Dongryeol Ryu

    Published 2024-12-01
    “…Moreover, PLA-mediated longevity is associated with a novel age-related parameter, the Healthy Aging Index (HAI), introduced in this study, which comprises healthspan-related factors such as motility, oxygen consumption rate (OCR), and ATP levels. Extending the relevance of our work to humans, we observe an inverse correlation between blood PLA levels and physical performance in patients with sarcopenia, when compared to age-matched non-sarcopenic controls. …”
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  18. 3418

    Metformin and Probiotics Interplay in Amelioration of Ethanol-Induced Oxidative Stress and Inflammatory Response in an In Vitro and In Vivo Model of Hepatic Injury by Farhin Patel, Kirti Parwani, Dhara Patel, Palash Mandal

    Published 2021-01-01
    “…Endoplasmic reticulum (ER) stress markers, inflammatory markers, lipid metabolism, reactive oxygen species (ROS) production, and oxidative stress were evaluated, using qRT-PCR, Oil red O staining, fluorimetry, and HPLC. …”
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  19. 3419

    A SOFTWARE SOLUTION FOR REAL-TIME COLLECTION AND PROCESSING OF MEDICAL DATA FOR EPILEPSY PATIENTS by Andrii Kopp, Iryna Liutenko, Viktor Yamburenko, Andrii Pashniev

    Published 2024-12-01
    “…Future work aims to enhance the system by incorporating advanced real-time alert mechanisms and additional health metrics, such as oxygen saturation and activity levels, to provide comprehensive monitoring. …”
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  20. 3420

    Fabrication of heteroatom-doped graphene-porous organic polymer hybrid materials via femtosecond laser writing and their application in VOCs sensing by Rasha Diab, Ganjaboy Boltaev, Mahmoud M. Kaid, Ahmad Fawad, Hani M. El-Kaderi, Mohammad H. Al-Sayah, Ali S. Alnaser, Oussama M. El-Kadri

    Published 2025-01-01
    “…X-ray Photoemission Spectroscopy (XPS) confirmed the formation of a hierarchical porous hybrid material with high nitrogen (N) and oxygen (O) self-doping in the graphene. Leveraging its porosity, surface and bulk chemistry, and electrical properties, LIG@NI-POP was tested for sensing volatile organic compounds (VOCs) as a proof-of-concept application. …”
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