Biological Impact of Exposure to Extremely Fine-Grained Volcanic Ash by Cristina Aguilera, Marco Viteri, Rachid Seqqat, Ligia Ayala Navarrette, Theofilos Toulkeridis, Ana Ruano, Marbel Torres Arias

“…The activity in superoxide dismutase decreased by about 60%, leading to the formation of reactive oxygen species. …”
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Terpinen-4-ol Improves the Intestinal Barrier Function of the Colon in Immune-Stressed Weaning Piglets by Lihuai Yu, Guangzhi Qiu, Xiaomu Yu, Jianwei Zhao, Jun Liu, Hongrong Wang, Li Dong

“…The malondialdehyde (MDA) content was greater in the colon of the LPS group than in that of the CON group, while the activities of glutathione peroxidase (<i>GSH-Px</i>), superoxide dismutase (<i>SOD</i>), and catalase (<i>CAT</i>) were lower in the colon of the LPS group; conversely, the MDA content was lower in the colons of the PLT and PMT groups than in those of the LPS group (<i>p</i> < 0.05). …”
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Plant growth-promoting endophytic consortium improved artemisinin biosynthesis via modulating antioxidants, gene expression, and transcriptional profile in Artemisia annua (L.) und... by Arpita Tripathi, Praveen Pandey, Shakti Nath Tripathi, Alok Kalra

“…Intriguingly, all the endophytes inoculated plants showed enhanced growth, greater adaptability, and ability to mitigate environmental stresses, which might be attributed to the improved accumulation of chlorophyll, carotenoid, protein, catalase (CAT), superoxide dismutase (SOD), ascorbate peroxidase (APX) and glutathione reductase (GR) while reduction in proline and 1-Aminocyclopropane-1-carboxylic acid (ACC) level. …”
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Integrative application of licorice root extract and melatonin improves faba bean growth and production in Cd-contaminated saline soil by Shimaa A. Abd El Mageed, Ali A. S. Sayed, Ahmed Shaaban, Khaulood A. Hemida, Abdelsattar Abdelkhalik, Wael M. Semida, Ibrahim A. A. Mohamed, Mohammed A. H. Gyushi, Yasmine H. Abd Elmohsen, Taia A. Abd El Mageed

“…Application of LRE + Mt significantly mitigated the Cd-induced oxidative damage by increasing the activity of reactive oxygen species (ROS) scavenging enzymes such as superoxide dismutase, catalase, ascorbate peroxidase, and glutathione reductase, in parallel with enhanced ascorbate and reducing glutathione content. …”
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Study on improving yield and antioxidant enzyme activities in millet by rationing molybdenum and nitrogen by Yuan Zhao, Guoliang Wang, Min Liu, HongTao Xue, PeiYue Zhao, BaiShu Han, HuiPing Fan, Rui Wang, LiXia Wang, ErHu Guo, AiYing Zhang, AiYing Zhang

“…Application of molybdenum fertilizer can improve the activities of superoxide dismutase (SOD), peroxidase (POD) and catalase (CAT) in the test samples. …”
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Photodynamic therapy with a novel photosensitizer inhibits DSS-induced ulcerative colitis in rats via the NF-κB signaling pathway by Yumei Rong, Yumei Rong, Yumei Rong, Yumei Rong, Yumei Rong, Minghui Zhu, Minghui Zhu, Minghui Zhu, Minghui Zhu, Nan Wang, Nan Wang, Nan Wang, Nan Wang, Feiyu Zhang, Feiyu Zhang, Feiyu Zhang, Feiyu Zhang, Tianjun Liu

“…Mechanism studies demonstrated that LD4-PDT could inhibit the NF-κB signaling pathway, downregulated the expression of the inflammatory factors’ tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6) and myeloperoxidase (MPO), increased the contents of glutathione (GSH) and superoxide dismutase (SOD) and decreased the content of malondialdehyde (MDA). …”
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EGCG improve meat quality, restore lipid metabolism disorder and regulate intestinal flora in high-fat fed broilers by Lujia Gao, Chen Liu, Jiaqi Wu, Ying Cui, Man Zhang, Chongpeng Bi, Anshan Shan, Xiujing Dou

“…Dietary EGCG may have induced some of the alterations due to increased activity of the enzymes catalase (CAT) and superoxide dismutase (SOD), as well as decreased oxidation of proteins and lipids. …”
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Effects of dietary selenium nanoparticles, selenomethionine and sodium selenite on growth performance, levels of thyroid hormones and antioxidant status of rainbow trout, Oncorhync... by Fardin Shaluei, Somayeh Hadadi, Shafigh Shafiei, Hossein Rahimi, Mehrdad Fattollahi

“…The activities of superoxide dismutase and catalase enzymes in treatments containing different forms of Se was significantly higher than in the control (p<0.05). …”
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Medicinal plants with neuroprotective potential in East African countries: A systematic review by Ibe Michael Usman, Ekom Monday Etukudo, Elna Owembabazi, Wusa Makena, Augustine Oviosun, Makeri Danladi, Vivian Ojiakor, Patrick Maduabuchi Aja, Emeka Anyanwu, Yanurkis Duranones Rosales, Mario Edgar Fernandez Diaz, Josiah Ifie, Ismahil Adekunle Adeniyi, Ilemobayo Victor Fasogbon, Victor Bassey Archibong

“…Key findings included increased levels of glutamine synthetase, Na+/K+ ATPase, calcium ATPase, acetylcholinesterase, catalase, and superoxide dismutase, all of which support enhanced neuronal function and protection against oxidative stress. …”
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Influence of Titanium Alloy Scaffolds on Enzymatic Defense against Oxidative Stress and Bone Marrow Cell Differentiation by Lais Morandini Rodrigues, Elis Andrade Lima Zutin, Elisa Mattias Sartori, Daniela Baccelli Silveira Mendonça, Gustavo Mendonça, Yasmin Rodarte Carvalho, Luana Marotta Reis de Vasconcellos

“…The objective of this study was to evaluate the activity of the antioxidant enzymes superoxide dismutase (SOD) and catalase (CAT) in porous scaffolds of Ti-6 Aluminium-4 Vanadium (TiAlV), Ti-35 Niobium (TiNb), and Ti-35 Niobium-7 Zirconium-5 Tantalum (TiNbZrTa) on mouse bone marrow stromal cells. …”
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Optimizing Flammulina velutipes residue use: impact on health metrics and performance in three-yellow chickens by Yuanxiao Li, Yuanxiao Li, Dan Liu, Wang Li, Wang Li, Longmei Zhao, Pinghua Cao, Yanbo Ma, Yanbo Ma, Ke Ding, Cai Zhang, Cai Zhang, Ning Liu

“…The FVR groups exhibited significantly increased levels of catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GPC-PX) and total antioxidant capacity (T-AOC), along with significantly decreased malondialdehyde (MDA) content. …”
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Effect of Tea Polyphenols, α-Lipoic Acid and Their Joint Use on the Antioxidant and Lipid Metabolism Performance of Hybrid Grouper (♀Epinephelus fuscoguttatus × ♂E. lanceolatu) Fed... by Xiangxiang Suo, Xiaobo Yan, Beiping Tan, Simiao Pan, Tao Li, Hao Liu, Weibin Huang, Shuang Zhang, Yuanzhi Yang, Xiaohui Dong

“…The consequences were as follows: (1) the highest weight gain rate, specific growth rate, as well as the lowest feed conversion ratio and ingestion rate were discovered in the OL team, which were opposite to the TL group. (2) The body fat content and muscle fat content in the fish oil group were the lowest (P<0.05), while those of the TL group were the highest. (3) Serum catalase, glutathione peroxidase, total antioxidant capacity, and superoxide dismutase activities were the highest, and the content of reactive oxygen species was the lowest in the OL group. (4) The OL group has the highest hepatic lipase activity and the lowest very low-density lipoprotein content of the liver. …”
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Mechanism of sodium nitroprusside regulating ginseng quality by Wei Zhang, Pengcheng Yu, Wenfei Liu, Liyang Wang, Xiaowen Song, Yao Yao, Xiubo Liu, Xiangcai Meng

“…SNP significantly increased the levels of O2 ·−, H2O2, malondialdehyde (MDA), NADPH oxidase (NOX), superoxide dismutase (SOD), catalase (CAT), peroxides (POD), ascorbate peroxidase (APX), glutathione reductase (GR), ascorbate (AsA) and GSH/GSSG. …”
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A wheat germ-rich diet preserves bone homeostasis by regulating gut microbiota and plasma metabolites in aged rats by Luanfeng Wang, Zebin Weng, Tong Chen, Yu Li, Ling Xiong, Haizhao Song, Fang Wang, Xiaozhi Tang, Bo Ren, Xuebo Liu, Xinchun Shen

“…The 5% WG supplementation also significantly increased the levels of total antioxidant capacity (T-AOC), glutathione peroxidase (GSH-Px) (P &lt; 0.01), and superoxide dismutase (SOD) (P &lt; 0.05), and decreased inflammatory cytokine levels (tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6)) (P &lt; 0.01). …”
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Composition analysis of acid hydrolysates from Cucurbita moschata Duch. polysaccharides and their effect on oxidative stress resistance of Caenorhabditis elegans by Wen Jiang, Yakun Zhang, Jiangying Zeng, Jing Yao, Aoxue Lu, Zhiyu Fang, Ge Wang, Weimin Wang, Yongjun Zhang

“…The results showed that PPe-S-2 had a notable antioxidant effect, and could significantly enhance the activities of antioxidant enzymes including superoxide dismutase (SOD) (P < 0.01), catalase (CAT) (P < 0.01) and glutathione reductase (GR) (P < 0.05), and increase the level of glutathione (GSH) (P < 0.01), and decreased the content of malondialdehyde (MDA) (P < 0.05). …”
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The efficacy of Artichoke leaf extract conjugated with organic zinc nanoparticles on growth, carcass traits and blood biochemical parameters of broilers by Elwy A. Ashour, Ahmed K. Aldhalmi, Mahmoud Kamal, Salem S. Salem, Samir A. Mahgoub, Abdulmohsen H. Alqhtani, Mahmoud Madkour, Ahmed A. Elolimy, Mohamed E. Abd El-Hack, Ayman A. Swelum

“…The study revealed significant differences in immunoglobulins, Superoxide dismutase (SOD) and Malondialdehyde (MDA) levels among the treatments, with the 1.0 cm3 treatment group exhibiting the highest levels. …”
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Melatonin induces drought stress tolerance by regulating the physiological mechanisms, antioxidant enzymes, and leaf structural modifications in Rosa centifolia L by Muhammad Ahsan, Adnan Younis, Aftab Jamal, Mohammed O. Alshaharni, Uthman Balgith Algopishi, Abeer Al-Andal, Mateen Sajid, Muhammad Naeem, Jawad Ahmad Khan, Emanuele Radicetti, Mohammad Valipour, Gulzar Akhtar

“…Likewise, the accretion of catalase, superoxide dismutase, soluble protein, proline, and glycine betaine contents was recorded by 22 %, 45 %, 58 %, 7 %, and 6 %, respectively, in drought-stressed plants, due to melatonin treatment. …”
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Oxidative stress in critically ill neonatal foals by David Wong, Dipak Kumar Sahoo, Cosette Faivre, Jamie Kopper, Katie Dersh, Theresa Beachler, Melissa Esser

“…Reactive oxygen species (hydrogen peroxide [H2O2]), biomarkers of oxidative injury (malondialdehyde [MDA], protein carbonyl), and antioxidants (superoxide dismutase [SOD], catalase [CAT], glutathione, and glutathione reductase [GR] and peroxidase [GPx]) were measured from foals at admission. …”
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Trade-Off Between Enzymatic Antioxidant Defense and Accumulation of Organic Metabolite Affects Salt Tolerance of White Clover Associated with Redox, Water, and Metabolic Homeostase... by Min Zhou, Yuting Wu, Yuchen Yang, Yan Yuan, Junnan Lin, Long Lin, Zhou Li

“…Although Trp004 exhibited significantly lower activities of superoxide dismutase, peroxidase, catalase, ascorbate peroxidase, monodehydroasorbate reductase, dehydroascorbate reductase, and glutathione reductase than KL in response to salt stress, significantly higher ascorbic acid (ASA), dehydroascorbic acid (DHA), glutathione (GSH), glutathione disulfide (GSSG), ASA/DHA, and GSH/GSSG were detected in Trp004. …”
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Cardiovascular Risk Biomarkers in Women with and Without Polycystic Ovary Syndrome by Manjula Nandakumar, Priya Das, Thozhukat Sathyapalan, Alexandra E. Butler, Stephen L. Atkin

“…Results: Eleven CVRPs were dysregulated in PCOS (whole set, without matching for body mass index (BMI) or insulin resistance (IR)): leptin, Interleukin-1 receptor antagonist protein (IL-1Ra), polymeric immunoglobulin receptor (PIGR), interleukin-18 receptor (IL-18Ra), C-C motif chemokine 3 (MIP-1a), and angiopoietin-1 (ANGPT1) were upregulated whilst advanced glycosylation end product-specific receptor, soluble (sRAGE), bone morphogenetic protein 6 (BMP6); growth/differentiation factor 2 (GDF2), superoxide dismutase [Mn] mitochondrial (MnSOD), and SLAM family member 5 (SLAF5) were downregulated versus the controls. …”
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