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Antioxidative potential of metformin: Possible protective mechanism against generating OH radicals
Huibin Guo, Ning Wang, Xiang Li
《环境科学与工程前沿(英文)》 2021年 第15卷 第2期 doi: 10.1007/s11783-020-1313-2
关键词: Antioxidative potential Metformin Mechanism OH radical Health protection.
Regulation of radicals by hydrogen-donor solvent in direct coal liquefaction
《化学科学与工程前沿(英文)》 2022年 第16卷 第12期 页码 1689-1699 doi: 10.1007/s11705-022-2186-7
关键词: direct coal liquefaction hydrogen-donor solvent induced pyrolysis radical mechanism density functional theory calculations
Hydroxyl radical-involved cancer therapy via Fenton reactions
《化学科学与工程前沿(英文)》 2022年 第16卷 第3期 页码 345-363 doi: 10.1007/s11705-021-2077-3
关键词: hydroxyl radical Fenton catalyst hydrogen peroxide cancer therapy
《环境科学与工程前沿(英文)》 2023年 第18卷 第3期 doi: 10.1007/s11783-024-1797-2
● Magnetic Co- γ -Fe2O3/MoS2 were prepared via facile hydrothermal methods.
关键词: Magnetic Co-γ-Fe2O3/MoS2 Hydrothermal method Bisphenol A Degradation pathways Toxicity analysis
Zhou-Fang XIONG MD, Wei-Hong DONG MD, Ze-Hua WANG MD,
《医学前沿(英文)》 2010年 第4卷 第1期 页码 112-116 doi: 10.1007/s11684-010-0016-7
关键词: cervical cancer radical surgery peritoneum subcutaneous tissue
Bacteria inactivation by sulfate radical: progress and non-negligible disinfection by-products
《环境科学与工程前沿(英文)》 2023年 第17卷 第3期 doi: 10.1007/s11783-023-1629-9
● Status of inactivation of pathogenic microorganisms by SO4•− is reviewed.
关键词: Sulfate radicals Disinfection by-products Inactivation mechanisms Bacterial inactivation Water disinfection
null
《医学前沿(英文)》 2017年 第11卷 第2期 页码 247-252 doi: 10.1007/s11684-017-0519-6
The activity of free radicals in follicular fluid was related to ovarian responsiveness, in vitro fertilization (IVF), and embryo transfer success rate. However, studies analyzing the relationship between the free radical scavenging capacity and embryo quality of infertile women with polycystic ovarian syndrome (PCOS) were lacking. The aim of this study was to evaluate the relationship between the free radical scavenging window of women with PCOS and their embryo quality. The free radical scavenging capacity of follicular fluid from women with PCOS was determined by a,a-diphenyl-b-picrylhydrazyl (DPPH), 2,2-azinobis (3-ethylbenzthiazoline-6-sulphonic acid) assay, superoxide radical, and reactive oxygen species (ROS) assay. In the DPPH and ROS assays, the follicular fluid from grades I and II embryos was significantly higher than the follicular fluid from grades III and IV embryos. The lower control limit of DPPH radical scavenging capacity and upper control limit of ROS level were 13.2% and 109.0 cps, respectively. The calculated lower control limit and upper control limit were further confirmed in the follicular fluid of embryos of all grades. These cut-off values of free radical scavenging activity of follicular fluid could assist embryologists in choosing the development of embryos in PCOS patients undergoing IVF.
关键词: in vitro fertilization PCOS free radical embryo quality
Hydroxyl radical intensified Cu
Wenyue Li, Min Chen, Zhaoxiang Zhong, Ming Zhou, Weihong Xing
《环境科学与工程前沿(英文)》 2020年 第14卷 第6期 doi: 10.1007/s11783-020-1281-6
关键词: Ceramic membrane reactor N N-dimethylacetamide Fenton process Cu2O Wastewater treatment
Yaobin Lu, Songli He, Dantong Wang, Siyuan Luo, Aiping Liu, Haiping Luo, Guangli Liu, Renduo Zhang
《环境科学与工程前沿(英文)》 2018年 第12卷 第5期 doi: 10.1007/s11783-018-1070-7
• A new pulsed switching peroxi-coagulation (PSPC) system was developed. • The ECT for 2,4-D removal in the PSPC was lower than that in the EF. • The iron consumption for 2,4-D removal in the PSPC was lower than that in the PC.
关键词: Pulsed switching peroxi-coagulation system Energy consumption Hydroxyl radical production 2 4- Dichlorophenoxyacetic acid
Keke Li, Huosheng Li, Tangfu Xiao, Gaosheng Zhang, Aiping Liang, Ping Zhang, Lianhua Lin, Zexin Chen, Xinyu Cao, Jianyou Long
《环境科学与工程前沿(英文)》 2020年 第14卷 第2期 doi: 10.1007/s11783-019-1213-5
关键词: Nano zero-valent manganese Thallium Adsorption Oxidation Sulfate radical Hydroxyl radical
《化学科学与工程前沿(英文)》 2023年 第17卷 第4期 页码 460-469 doi: 10.1007/s11705-022-2224-5
关键词: rotating packed bed Fe2+-EDTA sulfate radical hydroxyl radical NO removal efficiency
Radical versus conservative surgical treatment of liver hydatid cysts: a meta-analysis
null
《医学前沿(英文)》 2018年 第12卷 第3期 页码 350-359 doi: 10.1007/s11684-017-0559-y
To date, the efficacy of radical surgery (RS) versus conservative surgery (CS) for liver hydatid cysts (LHC) remains controversial. This meta-analysis was conducted to compare the two interventions. PubMed, Embase, and Web of Science were searched from their inceptions until June 2016. Meta-analysis was performed using STATA 12.0 software. We identified 19 eligible studies from 10 countries by retrieval. In total, 1853 LHC patients who received RS were compared with 2274 patients treated by CS. The risk of postoperative overall complication, biliary fistula, and recurrence was significantly lower, and operation time was significantly longer in the RS group. However, no statistically significant differences were found in terms of mortality risk and the duration of hospital stay between RS and CS. No significant publication biases were observed in all the above analyses. In conclusion, RS reduces the rates of postoperative complications and recurrence, whereas no trend toward such a reduction in mortality was observed in LHC patients.
关键词: liver hydatid cysts radical surgery conservative surgery meta-analysis complications
《医学前沿(英文)》 2023年 第17卷 第1期 页码 93-104 doi: 10.1007/s11684-021-0892-z
关键词: chemotherapy cervical cancer lymph node metastasis concurrent chemoradiotherapy quality of life
Yafang Shi, Yunchao Dai, Ziwen Liu, Xiaofeng Nie, Song Zhao, Chi Zhang, Hanzhong Jia
《环境科学与工程前沿(英文)》 2020年 第14卷 第6期 doi: 10.1007/s11783-020-1285-2
关键词: Peat Humic substances Environmentally persistent free radicals Light irradiation Reactive radical species
《环境科学与工程前沿(英文)》 2023年 第17卷 第9期 doi: 10.1007/s11783-023-1706-0
● A CNT filter enabled effective KMnO4 activation via facilitated electron transfer.
关键词: KMnO4 Carbon nanotubes Non-radical pathway Electron transfer Water treatment
标题 作者 时间 类型 操作
Antioxidative potential of metformin: Possible protective mechanism against generating OH radicals
Huibin Guo, Ning Wang, Xiang Li
期刊论文
structured -FeO/MoS effectively activated peroxymonosulfate for efficient abatement of bisphenol A via both radicaland non-radical pathways
期刊论文
Non-closure of the peritoneum and subcutaneous tissue at radical hysterectomy: A randomized controlled
Zhou-Fang XIONG MD, Wei-Hong DONG MD, Ze-Hua WANG MD,
期刊论文
Free radical scavenging window of infertile patients with polycystic ovary syndrome: correlation with
null
期刊论文
A pulsed switching peroxi-coagulation process to control hydroxyl radical production and to enhance 2,4
Yaobin Lu, Songli He, Dantong Wang, Siyuan Luo, Aiping Liu, Haiping Luo, Guangli Liu, Renduo Zhang
期刊论文
Zero-valent manganese nanoparticles coupled with different strong oxidants for thallium removal from wastewater
Keke Li, Huosheng Li, Tangfu Xiao, Gaosheng Zhang, Aiping Liang, Ping Zhang, Lianhua Lin, Zexin Chen, Xinyu Cao, Jianyou Long
期刊论文
Removal of nitric oxide from simulated flue gas using aqueous persulfate with activation of ferrous ethylenediaminetetraacetate in the rotating packed bed
期刊论文
Adjuvant chemotherapy versus adjuvant concurrent chemoradiotherapy after radical surgery for early-stage
期刊论文
Light-induced variation in environmentally persistent free radicals and the generation of reactive radical
Yafang Shi, Yunchao Dai, Ziwen Liu, Xiaofeng Nie, Song Zhao, Chi Zhang, Hanzhong Jia
期刊论文