A Photochromic Copolymer Hydrogel Contact Lens: From Synthesis to Application by Xiaoli Yang, Limin Huang, Lihua Zhou, Hao Xu, Zihan Yi

“…A photochromic poly(2-hydroxyl-ethyl methacrylate-N-vinylpyrrolidone-spironaphthoxazine) hydrogel (p(HEMA-NVP-SPO)) has been designed and synthesized by free radical polymerization in this work. The chemical and structural information of hydrogels was investigated by IR spectra, equilibrium water content (EWC), and SEM. …”
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Zip and weak zip algebras in a congruence-modular variety by George Georgescu

“…For example, we prove that a neo-commutative algebra $A\in \mathcal{V}$ is a weak zip algebra if and only if the frame $RCon(A)$ of radical congruences of $A$ is a zipped frame (in the sense of Dube and Blose). …”
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Use of Cashew Apple Pomace Powder in Pasta Making: Effects of Powder Ratio on the Product Quality by Thi Phuong Trang Nguyen, Thi Thu Tra Tran, Nu Minh Nguyet Ton, Van Viet Man Le

“…Increase in CAPP level in the pasta recipe from 0 to 20% enhanced the total dietary fiber and total phenolic content of the product by 4.1 times and 11.8 times, respectively, as well as improved the 2,2-diphenyl-1-picrylhydrazyl radical scavenging activity and ferric reducing antioxidant power by 18.2 times and 28.6 times, respectively. …”
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Exploring the coordination, anti-oxidant, and bacterial behavior of a new azo ligand derived from 4,5-dimethylimidazole with copper and zinc divalent ions by Husham M. Mubark, Israa N. Witwit, Hussein A. Ali Salman, Mohauman M. Al Rufaie

“…Antioxidant tests using the DPPH assay indicated that the ligand effectively scavenges free radicals, achieving 70% inhibition at 25 ppm, making it a promising candidate when compared to ascorbic acid. …”
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Antioxidant and α-glucosidase inhibitiory activity of Cercis chinensis flowers by Juanjuan Zhang, Li Zhou, Lili Cui, Zhenhua Liu, Jinfeng Wei, Wenyi Kang

“…Ethyl gallate shown the highest antioxidant activity by scavenging DPPH radical and reducing ferric compared. Docosanoic acid and vanillic acid shown stronger α-glucosidase inhibitory activity than that of acarbose.…”
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Effects of phenolic acids on tetramethylpyrazine formation via room temperature spontaneous ammoniation of acetoin by Hui Xu, Xuanrui Chen, Qianqian Zhang, Zhizhi Yang, Jingjing Tian, Qihe Chen, Jicheng Chen

“…The findings indicate that phenolic acids can alter reactive imine intermediates associated with the formation of pyrazinyl radicals. This study provides valuable insights into enhancing the characteristic pyrazine flavor and improving quality control in fermented foods.…”
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RECONSTRUCTION OF MECHANISMS REGULATING THE EXPRESSION OF THE ESCHERICHIA COLI YFIA GENE UNDER STRESS CONDITIONS by T. M. Khlebodarova, D. Yu. Oshchepkov, N. V. Tikunova, I. V. Babkin, A. D. Gruzdev, V. A. Likhoshvai

“…This fact explains the sensitivity of yfiA to mitomycin and radical-forming agents.…”
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Intraosseous Mucoepidermoid Carcinoma in the Mandible by George Borja de Freitas, Arthur José Barbosa de França, Stefanny Torres dos Santos, Miqueias Oliveira de Lima Júnior, Adilis Stepple da Fonte Neto, Paula Bernardon

“…The main modality of treatment for patients with this neoplasm is radical surgical resection, offering a greater chance of cure than the more conservative procedures, such as enucleation or curettage, due to the great possibility of recurrence and tumor metastasis. …”
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Preparation, Characterization, and Activity of Y2O3-ZnO Complex Oxides for the Photodegradation of 2,4-Dinitrophenol by Tong-ming Su, Zu-zeng Qin, Hong-bing Ji, Yue-xiu Jiang

“…The Y2O3-ZnO complex oxides were characterized by X-ray diffraction, Raman spectroscopy, X-ray photoelectron spectroscopy, UV-vis diffuse reflectance spectroscopy, physisorption analyzer, and terephthalic acid photoluminescence probing techniques and were used for the degradation of 2,4-dinitrophenol. More hydroxyl radicals were generated on the surface of the ZnO after adding moderate Y2O3. …”
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Comparing the effect of Centella asiatica L. and Acalypha indica L. treatment to carbonyl and glutathione level in the brains of old rats by Ninik Mudjihartini, Reni Paramita, Astrid Mariam Khairani Siregar, Estiana Filzadiyanti, Pungguri Ayu Nega Sarsanti, Erni Purwaningsih

“… Background: Free radicals in excessive concentrations damages cells and accelerate the aging process. …”
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Photoinduced Copolymerization of APMP-MMA: The Role of Reactive Hindered Amine APMP by Ting Zhang, Liuwa Fu, Zhikang Chen, Yanyan Cui, Xiaoxuan Liu

“…In this paper, a photoinduced free radical copolymerization of APMP and methyl methacrylate (MMA) is accomplished at ambient temperature in solution. …”
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Racial/Ethnic Patterns in Prostate Cancer Outcomes in an Active Surveillance Cohort by Jennifer Cullen, Stephen A. Brassell, Yongmei Chen, Christopher Porter, James L'Esperance, Timothy Brand, David G. McLeod

“…Secondary treatment included radical prostatectomy (RP), external beam radiation therapy or brachytherapy (EBRT-Br), and hormone therapy (HT). …”
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Huge Cystic Lymphangioma of the Pancreas Mimicking Pancreatic Cystic Neoplasm by Enrico Dalla Bona, Valentina Beltrame, Stella Blandamura, Federica Liessi, Cosimo Sperti

“…Although lymphangioma is considered a benign tumor, involvement of adjacent organs sometimes occurs and extended resection is required to obtain a radical treatment.…”
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“El maestre Davis que se fazia llamar rede Portugal” – La imagen propagandística de D. João I de Portugal en la fuentes castellanas by Néstor Vigil Montes

“…An image of the Portuguese sovereign radically different from that of the "good memory" and the "messiah of Lisbon" consecrated by the Portuguese sources, an alternative that appeared in the political discourse of the time.…”
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Electrochemical Behavior of Quinoxalin-2-one Derivatives at Mercury Electrodes and Its Analytical Use by Milan Zimpl, Jana Skopalova, David Jirovsky, Petr Bartak, Tomas Navratil, Jana Sedonikova, Milan Kotoucek

“…The molecule protonization of nitrogen in the position 4 precedes the electron acceptance forming a semiquinone radical intermediate which is relatively stable in acidic solutions. …”
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Effect of Low-Frequency Ultrasonic-Assisted Enzymolysis on the Physicochemical and Antioxidant Properties of Corn Protein Hydrolysates by Qiufang Liang, Xiaofeng Ren, Haile Ma, Suyun Li, Kangkang Xu, Ayobami Olayemi Oladejo

“…Under the optimal ultrasound conditions (5 W/L power, 2 s/2 s on/off time, 50°C temperature, and 25 min time), the DH, CR, and radical (DPPH∙, OH∙) scavenging capacities were significantly increased. …”
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Do diagn´óstico da crise a uma possível busca de solução by Eliezer Cardoso de Oliveira

“…O cenário atual de emergência de uma direita radical em vários países justifica a atualidade a relevância da temática. …”
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Blue photoluminescence from active carboxyl adatoms on nanoporous anodic alumina films by Sam Yeon Cho, Kangmo Yeo, Jin Woo Kim, Jin Ho Kwak, Deok-Yong Cho, Jae Hyuck Jang, Sukmin Jeong, Yong Chan Choi, Sang Don Bu

“…The blue colors are seemingly originated from the adsorbed radicals incorporating into the oxide during the aluminum anodization. …”
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El CONADE: organización y resultados (1961-1971) by Aníbal Pablo Jáuregui

“…El artículo está centrado en el surgimiento del CONADE, su constitución interna, su ampliación y perfeccionamiento en el período radical y su funcionamiento bajo el régimen autoritario de la Revolución Argentina. …”
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Conversion therapy for unresectable intrahepatic cholangiocarcinoma using gemcitabine plus S-1 combined with PD-1 inhibitors: a case report by Shuangying Zhao, Xiaodong Zhang, Jialiang Luo, Huanjun Yan, Jianlei Zhang, Rongfeng Lin, Kelei Zhu

“…After 6 cycles of conversion therapy, enhanced CT showed that the patient’s tumor had shrunk to nearly half its original size, making radical resection possible. Postoperative pathology showed a complete pathological response. …”
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