Showing 261 - 280 results of 718 for search '"superoxide"', query time: 0.04s Refine Results
  1. 261

    Targeting Oxidative Stress Injury after Ischemic Stroke in Conscious Rats: Limited Benefits with Apocynin Highlight the Need to Incorporate Long Term Recovery by Robert M. Weston, Bin Lin, Gregory J. Dusting, Carli L. Roulston

    Published 2013-01-01
    “…NADPH oxidase is a major source of superoxide anion following stroke and reperfusion. This study evaluated the effects of apocynin, a known antioxidant and inhibitor of Nox2 NADPH, on neuronal injury and cell-specific responses to stroke induced in the conscious rat. …”
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  2. 262

    Molecular Mechanisms of Alzheimer’s Disease Induced by Amyloid-β and Tau Phosphorylation Along with RhoA Activity: Perspective of RhoA/Rho-Associated Protein Kinase Inhibitors for... by Eun Hee Ahn, Jae-Bong Park

    Published 2025-01-01
    “…Additionally, the production of reactive oxygen species (ROS) in the microglia contributes to this neuroinflammation. In microglia, superoxide is produced through NADPH oxidase, specifically NOX2. …”
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  3. 263

    Impact of Various Carbon Sources on the Growth Efficiency, Antioxidant Efficacy, and Immunity of Clariid Catfish Clarias gariepinus (Burchell 1822) by Blessing Aderonke Oguntokun, Ayomide Miracle Oyelade, Tunde Olowolafe, Omoniyi Popoola

    Published 2024-10-01
    “…Fish reared in biofloc systems exhibited significantly higher total cholesterol, total protein, superoxide dismutase (SOD), Lyzosome (LYZ), and Myeloperoxidase (MPO) activities compared with the control group. …”
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  4. 264

    The Efficiency of Chitosan Against Tert Butylhydroquinone (TBHQ)-Induced Neurobehavioral Changes and Toxicity Effects in Male Rats by Shahad Alahmadi, Mohammed Mufadhe Alanazi, Fawaz Alasmari, Wedad Saeed Al-Qahtani, Gadah Albasher

    Published 2025-01-01
    “…Results: TBHQ exposure led to significant cognitive impairments and increased oxidative stress, marked by elevated malondialdehyde (MDA) and decreased superoxide dismutase (SOD) and glutathione (GSH) levels. …”
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  5. 265

    Antioxidant System Response and cDNA-SCoT Marker Profiling in Phoenix dactylifera L. Plant under Salinity Stress by Fahad Al-Qurainy, Salim Khan, Mohammad Nadeem, Mohamed Tarroum, Abdel-Rhman Z. Gaafar

    Published 2017-01-01
    “…Similarly, enzyme activities of catalase (CAT) and superoxide dismutase (SOD) were 0.805 and 0.722 U/mg protein/min, respectively, and were greater at 100 and 150 mM NaCl treatments compared to the control plants. …”
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  6. 266

    Humic Acid Alleviates Low-Temperature Stress by Regulating Nitrogen Metabolism and Proline Synthesis in Melon (<i>Cucumis melo</i> L.) Seedlings by Libao Zhu, Haihe Liu, Yanping Zhang, Yanxia Cao, Yiwen Hu, Yalun Wang, Haiqiang Zheng, Mengze Liu

    Published 2024-12-01
    “…HA treatment significantly enhanced plant height, stem diameter, fresh weight, dry weight, chlorophyll content (up to 33.17%), maximum photochemical efficiency (<i>F</i>v/<i>F</i>m), root architecture, superoxide dismutase (SOD), and catalase (CAT) activity. …”
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  7. 267

    Highly selective generation of singlet oxygen via peroxymonosulfate activation by Mn–N supported biochar by Huan Wu, Fangfang Ji, Bin Zhou, Shikun Gao, Zhe Zhang

    Published 2025-01-01
    “…Radical scavenging experiments indicated that Hydroxyl Radical (•OH), Sulfate Radicals (SO4•−), superoxide radicals (O2•−), and singlet oxygen (1O2) all played significant roles in the degradation of SMX. …”
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  8. 268

    Effect of Dietary Administration of Green Macroalgae (Ulva intestinalis) on Mucosal and Systemic Immune Parameters, Antioxidant Defence, and Related Gene Expression in Zebrafish (D... by Elaheh Rouhani, Roghieh Safari, Mohammad Reza Imanpour, Seyed Hossein Hoseinifar, Metin Yazici, Ehab El-Haroun

    Published 2022-01-01
    “…While glutathione peroxidase (GPx) and superoxide dismutase (SOD) increased with the addition of gutweed (P<0.05), catalase (CAT) did not change (P>0.05). …”
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  9. 269

    Short-Term Feeding of Fibre-Enriched Biscuits: Protective Effect against Hepatotoxicity in Diabetic Rats by Ochuko L. Erukainure, Osaretin A. T. Ebuehi, Folasade O. Adeboyejo, Olufunmilola O. Oladunmoye, Muhammad Aliyu, Okukwe C. Obode, Tosin Olasehinde, Gloria N. Elemo

    Published 2015-01-01
    “…Induction of diabetes led to increased hepatic level of cholesterol, triglyceride (TG), low density lipoprotein (LDL), and lipid peroxidation and decreased activities of glutathione (GSH), catalase (CAT), and superoxide dismutase (SOD) and HDL level. These were significantly (p<0.05) reversed on feeding with fibre-enriched biscuit. …”
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  10. 270

    Butein Inhibits Oxidative Stress Injury in Rats with Chronic Heart Failure via ERK/Nrf2 Signaling by Peng Liu, Quanli Pan

    Published 2022-01-01
    “…Oxidative stress was measured through the production of reactive oxygen species (ROS), superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), catalase (CAT), and malondialdehyde (MDA). …”
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  11. 271

    Effect of Different Stages of Chronic Kidney Disease and Renal Replacement Therapies on Oxidant-Antioxidant Balance in Uremic Patients by Hadja Fatima Tbahriti, Abbou Kaddous, Malika Bouchenak, Khedidja Mekki

    Published 2013-01-01
    “…Antioxidant defence was performed by analysis of superoxide dismutase, catalase, glutathione peroxidase, glutathione reductase, vitamin E, Iron, and bilirubin. …”
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  12. 272

    Antimalarial Efficacy and Antioxidant Activity of Lophira lanceolata Stem Bark Ethanol Extract Using Plasmodium berghei Induced-Malaria in Swiss Albino’s Mice by Mounvera Abdel Azizi, Noumedem Anangmo Christelle Nadia, Yamssi Cedric, Ngouyamsa Nsapkain Aboubakar Sidiki, Gamago Nkadeu Guy-Armand, Djeussi Doriane Esther, Tientcheu Noutong Jemimah Sandra, Tako Djimefo Alex Kevin, Vincent Khan Payne

    Published 2023-01-01
    “…The percentage reduction of parasitemia was related to each test, and the liver homogenate was used to assay malondialdehyde, superoxide dismutase, nitrogen monoxide, catalase, and glutathione for the evaluation of oxidative stress. …”
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  13. 273

    Evaluation of Antidiabetic Properties of the Leaves Extract of Ficus vallis-choudae Delile in a Model of Type 2 Diabetes Induced by High-Fat Diet and Streptozotocin by Kilenma Kolefer, David Miaffo, Roger Ponka

    Published 2021-01-01
    “…The AEFV caused increased superoxide dismutase (SOD) and catalase (CAT) activities, reduced glutathione (GSH) levels, and decreased malondialdehyde (MDA) levels in the liver, kidneys, and heart of rats. …”
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  14. 274

    Prophylactic Role of Averrhoa carambola (Star Fruit) Extract against Chemically Induced Hepatocellular Carcinoma in Swiss Albino Mice by Ritu Singh, Jyoti Sharma, P. K. Goyal

    Published 2014-01-01
    “…Further, ACE treatment brings out a significant reduction in lipid peroxidation (P<0.001) along with an elevation in the activities of enzymatic antioxidants (superoxide dismutase, P<0.001, and catalase, P<0.001), nonenzymatic antioxidant (reduced glutathione, P<0.001), and total proteins (P<0.001) when compared to the carcinogen treated control. …”
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  15. 275

    Reducing oxidative stress and hepatoprotective effect of water extracts from Pu-erh tea on rats with high-fat diet by Jingjing Su, Xueqing Wang, Wenjun Song, Xiaoli Bai, Changwen Li

    Published 2016-12-01
    “…Furthermore, the hepatic glycogen level (HGL) and the activities of hepatic total superoxide dismutase (T-SOD), catalase (CAT), and glutathione peroxidase (GSH-Px) were also measured after continuous administration for 12 weeks. …”
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  16. 276

    Dietary Riboflavin Requirement of Pacific White Shrimp (Litopenaeus vannamei) by Kokila Sanjeewani, Kyeong-Jun Lee

    Published 2023-01-01
    “…The highest activities of phenoloxidase, nitro blue tetrazolium, superoxide dismutase, and glutathione peroxidase were observed in shrimp fed R40 diet. …”
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  17. 277

    The effect of six days open water swimming activity on salivary, oxidative stress and cortisol levels on elite master swimmers by Nihal Sekhar Oktay, Kubilay Cimen, Beste Tacal Aslan, Sukriye Caliskan, Cengiz Karagozoglu, Korkut Ulucan

    Published 2023-12-01
    “…Lipid peroxidation (LPO), superoxide dismutase (SOD), catalase (CAT), glutathione (GSH), and sialic acid (SA) were determined in the whole saliva of the 12 swimmers before and after swimming. …”
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  18. 278

    Cerebral Epiphyseal Proteins and Melatonin Modulate the Hepatic and Renal Antioxidant Defense of Rats by Vijay K. Bharti, R. S. Srivastava, P. Subramaian, D. Warren Spence, S. R. Pandi-Perumal, Gregory M. Brown

    Published 2011-01-01
    “…Buffalo epiphyseal proteins significantly (P<.05) increased hepatic lipid peroxidation (LPO), superoxide dismutase (SOD), glutathione reductase (GR), glutathione peroxidase (GPx), reduced glutathione (GSH), and renal LPO, catalase (CAT), GR, GSH, GPx levels as compared to control animals. …”
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  19. 279

    Preparation of Ethosome Gel with Total Flavonoids from <i>Vernonia anthelmintica</i> (L.) Willd. for the Treatment of Vitiligo by Dongmei Qin, Yongjie Cui, Mengyue Zheng, Zhiguo Yang, Xinbing Wang

    Published 2025-01-01
    “…Histological examinations performed through hematoxylin and eosin (H&E) staining of mouse skin revealed increased melanin production and increased activities of tyrosinase (TYR), cholinesterase (CHE), and mouse monoamine oxidase (MAO), while levels of superoxide dismutase (SOD) and malondialdehyde (MDA) were reduced. …”
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  20. 280

    One-Pot Synthesis of W-TiO2/SiO2 Catalysts for the Photodegradation of p-Nitrophenol by Ulises Arellano Sánchez, Lifang Chen, Jin An Wang, Luis Enrique Noreña, Maximiliano Asomoza, Silvia Solis, Xiaolong Zhou, Yueqin Song, Jing Liu

    Published 2019-01-01
    “…A proposed photoreaction mechanism was presented based on the key roles of the surface hydroxyl species and superoxide radicals such as O2- and ⋅OH, together with W6+/W5+ couples and e-/h+ pairs in the catalysts in the p-nitrophenol photodegradation. …”
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