Correlation of Oxidative Stress with Serum Trace Element Levels and Antioxidant Enzyme Status in Beta Thalassemia Major Patients: A Review of the Literature by Q. Shazia, Z. H. Mohammad, Taibur Rahman, Hossain Uddin Shekhar

“…The findings indicate that oxidative stress in patients with beta thalassemia major is mainly caused by tissue injury due to over production of free radical by secondary iron overload, alteration in serum trace elements and antioxidant enzymes level. …”
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Identifying Antioxidant and Antimicrobial Activities of the Phenolic Extracts and Mineral Contents of Virgin Olive Oils (Olea europaea L. cv. Edincik Su) from Different Regions in... by Ayhan Dağdelen

“…Total phenolic contents and free radical scavenging activities of Edincik Su olive cultivar were found between 159.99 and 189.64 mg gallic acid equivalent/kg and 21.76 and 31.79% inhibition of DPPH• radical values, respectively. …”
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Development and Assessment of a Water-Based Drilling Fluid Tackifier with Salt and High-Temperature Resistance by Yue Gao, Xiaobo Wang, Yun Cheng, Xuan Qi, Hao Yan

“…A high-temperature-resistant copolymer thickener (DT) was synthesized through free radical polymerization, utilizing monomers such as N-vinylformamide (NVF), divinylbenzene (DVB), and acrylamide (AM) as the primary raw materials. …”
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Transcriptional survey of the light-induced anthocyanin pathway in non-GM purple tomatoes by Silvia Gonzali, Jacopo Menconi, Pierdomenico Perata

“…Anthocyanins are polyphenolic compounds with antioxidant capacity, free radical scavenging power, and signaling activities in animal pathogenesis-associated pathways, thus playing an important role as nutraceuticals. …”
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A comparative analysis of the antioxidant potential of watermelon (citrullus lanatus (thunb.)) mesocarp extract fractions evaluated by the DPPH method by Kusuma Ikhwan Yuda, Yunas Afrah, Febrina Dina, Csupor Dezső, Perdana Muhammad Iqbal, Pratiwi Hening

“…The ethyl acetate fraction exhibited the strongest antioxidant activity, with an IC50 value of 7.68 ppm, which, while slightly less potent than ascorbic acid (IC50 = 4.09 ppm), demonstrated substantial free radical scavenging ability. This was followed by the water fraction (IC50 = 34.9 ppm), with the n-hexane fraction showing moderate activity (IC50 = 52.07 ppm). …”
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Chemical Composition and Nutraceutical Potential of Indian Borage (Plectranthus amboinicus) Stem Extract by Praveena Bhatt, Gilbert Stanley Joseph, Pradeep Singh Negi, Mandyam Chakravarthy Varadaraj

“…The stem of Indian borage (Plectranthus amboinicus) was found to be an antioxidant rich fraction as evaluated by in vitro models such as DPPH free radical scavenging, reducing power assay, superoxide anion radical scavenging, and total antioxidant capacity. …”
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Effect of Amyloid Protein Fibrils on the Quality of Frozen Minced Meat by WU Xiao, LIU Zhanghanyu, LIU Shuo, WANG Mengting, SUN Xiaoshuai, LI Teng

“…Compared with WPI, APFs had less α-helices and more β-sheets. The free radical scavenging activity of APFs was higher than that of WPI. …”
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Annona muricata Linn and Khaya grandifoliola C.DC. Reduce Oxidative Stress In Vitro and Ameliorate Plasmodium berghei-Induced Parasitemia and Cytokines in BALB/c Mice by Hope, Onohuean, Abdullateef I, Alagbonsi, Keneth Iceland, Kasozi

“…Trace element, phytochemical and nitric oxide (NO) scavenging activity, 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging properties assays were done to study the antioxidant effects of AN and KG in vitro. …”
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Comparative analysis of phytochemical properties in preserved and non-preserved butterfly pea flower beverages during storage by Puspitojati Endah, Rahayu Novia Aristi, Fatimah Nur, Sumarna Sumarna

“…The inhibition of free radicals showed substantial variance among the different treatments. …”
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Efficient Removing of Pharmaceutical Contaminants of Commercial Carbamazepine by Natural Pyrite-Induced Fenton Reaction in a Wide pH Range by Tingting Shi, Jianjun Xi, Yidan Shao, Qiao Tong, Xi Zou, Hongping Zhou, Shourong Liu, Xiaoya Gao

“…While the changes of degradation efficiency of carbamazepine were inconspicuous in the presence of NO3− and SO42−, indicating strong anti-interference to environment common anions. Free-radical capturers suggested that hydroxyl radical (∙OH), superoxide radical (∙O2−), and singlet oxygen (1O2) participated in the degradation of carbamazepine. …”
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Differential Susceptibility to Propofol and Ketamine in Primary Cultures of Young and Senesced Astrocytes by Liang Huang, Ferit Tuzer, Abigail Murtha, Michael Green, Claudio Torres, Henry Liu, Shadi Malaeb

“…The observed cell count reduction may be related to the adverse effects of propofol on mitochondrial function and free radical production, as described in previous studies. …”
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UV Dose Governs UV-Polymerized Polyacrylamide Hydrogel Modulus by Saahil Sheth, Era Jain, Amin Karadaghy, Sana Syed, Hunter Stevenson, Silviya P. Zustiak

“…Alternatively, PAA gels could be made by free radical polymerization (FRP) using ultraviolet (UV) photopolymerization, a method which is quicker, less tedious, and less toxic. …”
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Antioxidative Characteristics and Sensory Acceptability of Bread Substituted with Purple Yam (Dioscorea alata L.) by Siti Tamaroh, Ajat Sudrajat

“…The bread produced with two baking temperatures (170°C and 180°C) was tested for anthocyanin levels, total phenol, antioxidant activity (DPPH free radical scavenging), volume expansion, color, and preference test. …”
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Ex Vivo Antioxidant Activity of Selected Medicinal Plants against Fenton Reaction-Mediated Oxidation of Biological Lipid Substrates by Namratha Pai Kotebagilu, Vanitha Reddy Palvai, Asna Urooj

“…Free radical-mediated oxidation is often linked to various degenerative diseases. …”
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Effect of okra mucilage addition on antioxidant properties of purple okra (Abelmoschus esculentus L. Moench) pudding by Jannah Miftahul, Damayanthi Evy, Nasution Zuraidah

“…Purple okra pudding with 20% mucilage has the highest antioxidant activity, which is 59.02% free radical inhibition that is equivalent with 24.95 mg vitamin C g-1 extract, and an IC50 value of 351.23. …”
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An Insight of Vitamin E as Neuroprotective Agents by Hui-Min Yap, Kwan-Liang Lye

“…Oxidative stress reflects the disruption of the redox balance between the formation and clearance of highly free radicals, for instance reactive oxygen species (ROS) and reactive nitrogen species (RNS). …”
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Comprehensive Quality Evaluation of Red Jujube Vinegars Made from Different Varieties Based on Principal Component Analysis by QI Tingting, ZHANG Zhifeng, YANG Xinyu, ZHANG Ruoshi, ZHANG Shuying, REN Jingnan, FAN Gang

“…By comparing quality indexes and combining the results of principal component analysis (PCA) and sensory evaluation, it was concluded that Tanzao jujube vinegar was significantly superior to the other three jujube vinegars in terms of total acid content, total flavonoid content, 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging capacity, 2,2’-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) cationic radical scavenging capacity, hydroxyl radical scavenging capacity, and volatile flavor components, and scored highest in both PCA and sensory evaluation. …”
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HPLC Evaluation of Phenolic Profile, Nutritive Content, and Antioxidant Capacity of Extracts Obtained from Punica granatum Fruit Peel by Sushil Kumar Middha, Talambedu Usha, Veena Pande

“…For this, extracts were screened for possible antioxidant activities by free radical scavenging activity (DPPH), hydrogen peroxide scavenging activity and ferric-reducing antioxidant power (FRAP) assays. …”
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Supercritical Fluid Extraction of Berry Seeds: Chemical Composition and Antioxidant Activity by Graziele Gustinelli, Lovisa Eliasson, Cecilia Svelander, Thomas Andlid, Leif Lundin, Lilia Ahrné, Marie Alminger

“…Fatty acids, vitamin E, carotenoids, and free radical-scavenging activity (DPPH) were assayed. …”
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A Gel Formulation Containing a New Recombinant Form of Manganese Superoxide Dismutase: A Clinical Experience Based on Compassionate Use-Safety of a Case Report by Lucia Grumetto, Antonio Del Prete, Giovanni Ortosecco, Antonella Borrelli, Salvatore Del Prete, Aldo Mancini

“…This case report shows the protective effects of rMnSOD versus PSC disease, probably due to the capacity of rMnSOD of countering free radical species.…”
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