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  1. 2081

    Phase Transition and Optical Properties for Ultrathin KNbO3 Nanowires by Shulin Yang, Yongming Hu, Shengfu Wang, Haoshuang Gu, Yu Wang

    Published 2013-01-01
    “…Photoluminescence study at room temperature reveals two visible light emission bands peaking at ~551 and 597 nm, respectively, which may be due to the oxygen vacancies, site niobium (occupy the location of Nb), and antisite niobium (occupy the location of K) in KNbO3 nanowires.…”
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  2. 2082

    Optimizing Extraction, Evaluating Antioxidant Activity, and Analyzing Bioactive Compounds in Trikaysornmas Formula by Suphatson Limsakul, Orawan Monthakantirat, Yaowared Chulikhit, Juthamart Maneenet, Charinya Khamphukdee, Yutthana Chotritthirong, Achiraya Phasomsap, Chantana Boonyarat, Supawadee Daodee

    Published 2024-01-01
    “…Antioxidant activities were assessed through DPPH free radical scavenging, ABTS radical cation decolorization, oxygen radical absorbance capacity, ferric reducing antioxidant power, metal chelating activity, and lipid peroxidation assay. …”
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  3. 2083

    Cinnamaldehyde impacts key cellular signaling pathways for induction of programmed cell death in high-grade and low-grade human glioma cells by Yoo Na Kim, Ketki Patil, S. Balakrishna Pai

    Published 2025-01-01
    “…Results The elucidation of the mechanism of action revealed the impact of CA on reactive oxygen species (ROS) levels. Moreover, its effect on the extrinsic programmed cell death pathway resulted in the increase of apoptotic cell populations, invoking multicaspase. …”
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  4. 2084

    Iodine speciation in basaltic melts at depth by Sanloup, Chrystèle, Leroy, Clémence, Cochain, Benjamin, Grützner, Tobias,  Chen, Qi, Kono, Yoshio, Shen, Guoyin

    Published 2024-12-01
    “…Iodine speciation in basalts therefore seems to reflect a trend amongst halogens, with lighter chlorine bonding to network modifying cations, and bromine changing affinity from network modifying cations to oxygen anions under pressure. In the absence of a fluid aqueous phase, iodine could thus reach the Earth’s surface in basaltic magmas as an oxide, not as a reduced species.…”
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  5. 2085

    Familial Pulmonary Capillary Hemangiomatosis Early in Life by Johannes Wirbelauer, Helge Hebestreit, Alexander Marx, Eugene J. Mark, Christian P. Speer

    Published 2011-01-01
    “…The work-up showed a PDA—which was surgically closed—pulmonary hypertension, and bronchial wall instability with stenosis of the left main bronchus. Transient oxygen therapy was required with viral infections. …”
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  6. 2086

    Impact of nicotine-free and nicotine-rich flavored electronic cigarette refill liquids on primary human melanocyte function by Shilpi Goenka

    Published 2025-06-01
    “…Vanilla and banana e-liquids also enhanced reactive oxygen species (ROS) production, which did not originate from the vehicle or nicotine-containing vehicle. …”
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  7. 2087

    Targeting the 8-oxodG Base Excision Repair Pathway for Cancer Therapy by Anna Piscone, Francesca Gorini, Susanna Ambrosio, Anna Noviello, Giovanni Scala, Barbara Majello, Stefano Amente

    Published 2025-01-01
    “…Among the mechanisms safeguarding genomic stability, the Base Excision Repair (BER) pathway plays a pivotal role in counteracting oxidative DNA damage caused by reactive oxygen species. Central to this pathway are enzymes like 8-oxoguanine glycosylase 1 (OGG1), which recognize and excise 8-oxo-7,8-dihydro-2′-deoxyguanosine (8-oxodG) lesions, thereby initiating a series of repair processes that restore DNA integrity. …”
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  8. 2088

    GABA promotes peroxisome proliferation in Triticum monococcum leaves by Yunus Şahin, Taras Nazarov, Ercan Selçuk Ünlü, Andrei Smertenko, Nusret Zencrici

    Published 2024-10-01
    “…Components of reactive oxygen species (ROS)/reactive nitrogen species (RNS) metabolism, NADPH regeneration, and catabolism of polyamines were also enriched at later stages of leaf differentiation. …”
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  9. 2089

    Hematopoietic Stem Cell Function in a Murine Model of Sickle Cell Disease by Elisabeth H. Javazon, Mohamed Radhi, Bagirath Gangadharan, Jennifer Perry, David R. Archer

    Published 2012-01-01
    “…Previous studies have shown that the sickle environment is highly enriched for reactive oxygen species (ROS). We examined the oxidative effects of sickle cell disease on hematopoietic stem cell function in a sickle mouse model. …”
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  10. 2090

    Paraoxonase 2 Induces a Phenotypic Switch in Macrophage Polarization Favoring an M2 Anti-Inflammatory State by Marie Koren-Gluzer, Mira Rosenblat, Tony Hayek

    Published 2015-01-01
    “…Moreover, the PON2-null MPM demonstrated enhanced phagocytosis and reactive oxygen species (ROS) production in the basal state and following M1 activation. …”
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  11. 2091

    Insight into unusual complex thermodynamical behaviour of citric acid and ethanolamine solution by Reshma Karunakaran, Rajagopal Shanmugasundaram

    Published 2025-01-01
    “…FTIR analysis also revealed a reduced OH- band whereas EDAX analysis confirms the purity of rGO by the presence of carbon and oxygen peaks only. Multilayer formation of rGO was confirmed by SEM and TEM observations and found that the measured thickness of the sheet was nearly 1 nm. …”
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  12. 2092

    Tribological Investigation of the Surface Protective Layer-Forming Effect of a Nano-Sized Yttria–Silica Mixture as a Lubricating Oil Additive by Ádám István Szabó, Attila Csík, Tamás Fodor, Kálmán Vad, Márk Marsicki, Álmos Dávid Tóth

    Published 2025-01-01
    “…EDX analyses highlight the boundary layer’s elemental composition, which is high in yttrium, silicon, and oxygen and found in higher areas. XRD analysis could not detect the yttria nanoparticle additive within the boundary layer, suggesting that it fragmented due to sliding stress, resulting in an amorphous structure for the new boundary layer. …”
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  13. 2093

    Solanum Procumbens-Derived Zinc Oxide Nanoparticles Suppress Lung Cancer In Vitro through Elevation of ROS by Ibrahim Ibrahim Abdel Aziz, Almaimani A. Riyad, Almasmoum A. Hussian, Ghaith M. Mazen, Moorthy Kannaiyan

    Published 2022-01-01
    “…Furthermore, reactive oxygen species (ROS) were examined and it was shown that the nanoparticles elevated ROS levels, which led to lipid peroxidation. …”
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  14. 2094

    Antioxidant Protection against Curative and Palliative Doses of Ionizing Irradiation in Human Blood Decreases with Aging by Jelena Kasapović, Vesna Stojiljković, Ljubica Gavrilović, Nataša Popović, Zorka Milićević

    Published 2012-01-01
    “…Reactive oxygen species (ROS) are independently recognized to play a significant role in radiation-induced damage on healthy tissue and in aging process. …”
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  15. 2095

    RETRACTED: Palmitic Acid Impedes Extravillous Trophoblast Activity by Increasing MRP1 Expression and Function by Yunali Ashar, Qiuxu Teng, John N. D. Wurpel, Zhe-Sheng Chen, Sandra E. Reznik

    Published 2022-08-01
    “…Normal function of placental extravillous trophoblasts (EVTs), which are responsible for uteroplacental vascular remodeling, is critical for adequate delivery of oxygen and nutrients to the developing fetus and normal fetal programming. …”
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  16. 2096

    Analysis of selected factors influencing mortality of patients with COVID-19 treated in a community hospital in a rural region of Poland by Marek Kos, Renata Hatalska-Żerebiec, Małgorzata Jurczyk-Stachyra, Karol Paciura, Justyna Janeczko, Robert Podsiadły, Piotr Sobolewski

    Published 2025-02-01
    “…In the group of patients in whom oxygen therapy (p<0.001) and invasive mechanical ventilation (p<0.001) were used more frequently, mortality was higher, whereas treatment with convalescent plasma increased the chance of survival (p<0.001). …”
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  17. 2097

    A Comparative Study of Coprecipitation and Solvothermal Techniques for Synthesizing Pure and Cu-Doped SnO2 Nanoparticles by Chnar I. Hussain, Yousif M. Hassan, Farah A. Abed

    Published 2024-01-01
    “…The EDX spectroscopy images revealed that the synthesized nanoparticles consisted of copper, oxygen, and tin. The analysis of functional groups using Fourier transform infrared (FTIR) spectra and the roughness analysis using AFM images showed a decrease in roughness from 46.1 nm to 12.3 nm in doped samples prepared by solvothermal synthesis, compared to those synthesized by the coprecipitation technique from 4.7 nm to 0.3 nm. …”
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  18. 2098

    Bifunctional electrocatalytic performance of MgAlCe-LDH/β-Ni(OH)2/Ni foam in total natural seawater splitting by Mahsa Mehravaran, Karim Asadpour-Zeynali

    Published 2025-01-01
    “…Hence, the development of bifunctional electrodes exhibiting outstanding performance in both the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER) is essential for the efficacy of total seawater splitting. …”
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  19. 2099

    Stimuli-responsive hydrogel dressing for wound healing by Wei Zhang, Jun Hu, Hao Wu, Xiufei Lin, Limei Cai

    Published 2025-01-01
    “…We introduce the design scheme of stimulus-response hydrogels in detail based on the local wound biological/biochemical peculiarities (pH, reactive oxygen species glucose, and enzymes, etc.) and physical microenvironments (temperature, light, ultrasound, and electric fields, etc.). …”
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  20. 2100

    Performance Enhancement of Indium Zinc Oxide Thin-Film Transistors Through Process Optimizations by Mingjun Zhang, Jinyang Huang, Zihan Wang, Paramasivam Balasubramanian, Yan Yan, Ye Zhou, Su-Ting Han, Lei Lu, Meng Zhang

    Published 2024-01-01
    “…By jointly adjusting the annealing condition, the channel thickness and the sputtering atmosphere, the roughness and oxygen vacancies (Vos) are precisely regulated. The optimized IZO TFTs can achieve the highest field effect mobility of ~71.8 cm2/Vs with a threshold voltage of ~-0.6 V. …”
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