PHOTOPRODUCTS

作品数:9被引量:29H指数:4
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相关领域:理学更多>>
相关期刊:《American Journal of Analytical Chemistry》《Journal of Environmental Sciences》《Journal of Ocean University of China》《Journal of Integrative Agriculture》更多>>
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Photodegradation of Atorvastatin under Light Conditions Relevant to Natural Waters and Photoproducts Toxicity Assessment
《Open Journal of Applied Sciences》2021年第4期489-499,共11页Šárka Klementová Pavla Petráňová Pavla Fojtíková 
Atorvastatin, widely prescribed hypolipidemic drug, undergoes rapid, probably self-sensitised, degradation (less than 20% left after 25-minute irradiation) if irradiated by wavelengths 300 - 350 nm in aqueous solution...
关键词:Atoravastatin PHOTODEGRADATION Atorvastatin and Photoproducts Toxicity Lemna minor 
Qualitative Determination of Photodegradation Products of Progesterone and Testosterone in Aqueous Solution
《American Journal of Analytical Chemistry》2016年第1期22-33,共12页Ladji Méité Baba Donafologo Soro Narcisse Kouassi Aboua Véronique Mambo Karim Sory Traoré Patrick Mazellier Joseh De Laat 
Direct photochemical degradations of progesterone (PR) and testosterone (TR), two naturally produced hormones, have been conducted in non-buffered aqueous solution (pH ranging between 5.5 and 6.0). The irradiation exp...
关键词:PHOTOPRODUCTS TESTOSTERONE PROGESTERONE GLC/MS LC/UV-DAD/MS 
Hydrolysis and Photolysis of Herbicide Clomazone in Aqueous Solutions and Natural Water Under Abiotic Conditions被引量:1
《Journal of Integrative Agriculture》2013年第11期2074-2082,共9页CAO Jia DIAO Xiao-ping HU Ji-ye 
sponsored by Shandong Cynda Chemical Co.;Ltd.(Shandong;China);the Project of Pesticide Registration Residue of Ministry of Agriculture of China(FRF-SD-12-010B)
The hydrolysis and photolysis of clomazone in aqueous solutions and natural water were assessed under natural and controlled conditions. Kinetics of hydrolysis and photolysis of clomazone were determined by HPLC-DAD. ...
关键词:CLOMAZONE HYDROLYSIS PHOTOLYSIS PHOTOPRODUCTS ABIOTIC 
Photolysis of chlortetracycline in aqueous solution:Kinetics,toxicity and products被引量:6
《Journal of Environmental Sciences》2012年第2期254-260,共7页Yong Chen Hua Li Zongping Wang Tao Tao Dongbin Wei Chun Hu 
supported by the National Natural Science Foundation of China(No.21007018,51078161);the Natural Science Foundation of Hubei Province (No.2010CDB01104);the Research Fund for the Doctoral Program of Higher Education of China(No. 20100142120004);the 11th Five-year Plan of National Water Environmental Special Program of China(No.2008ZX07211-10-02)
The aqueous photodegradation of the widely used antibiotic chlortetracycline(CTC) was investigated under simulated sunlight.The quantum yield of photodegradation increased from 3.3 × 10-4 to 8.5 × 10-3 within the ...
关键词:CHLORTETRACYCLINE direct photodegradation PHOTOTOXICITY PHOTOPRODUCTS 
Photoproducts of tetracycline and oxytetracycline involving self-sensitized oxidation in aqueous solutions:Effects of Ca^(2+) and Mg^(2+)被引量:15
《Journal of Environmental Sciences》2011年第10期1634-1639,共6页Yong Chen Hua Li Zongping Wang Tao Tao Chun Hu 
supported by the National Natural Science Foundation of China (No. 21007018,51078161);the Natural Science Foundation of Hubei Province (No. 2010CDB01104);the Research Fund for the Doctoral Program of Higher Education of China (No. 20100142120004);the 11th Five-year Plan of National Water Environmental Special Program of China (No. 2008ZX07211-10-02)
Tetracyclines constitute one of the most important antibiotic families and represent a classic example of phototoxicity. The photoproducts of tetracyclines and their parent compounds have potentially adverse effects o...
关键词:TETRACYCLINES complexation self-sensitized oxidation PHOTOPRODUCTS 
Analysis and Characterization of Isopropyl Carbanilate Herbicide and Its Photoproducts
《American Journal of Analytical Chemistry》2011年第7期809-813,共5页Mohammed Fehmi Zaater 
The phototransformation of the herbicide Isopropyl carbanilate (IPC) has been investigated under UV light. Irradiation of the herbicide at room temperature in aqueous and organic solvents such as hexane and methanol a...
关键词:PHOTOTRANSFORMATION Isopropyl carbanilate Isopropyl-N-Phenylcarbamate Propham IPC and GC-MS 
Photochemical Degradation of Triadimefon in Seawater被引量:1
《Journal of Ocean University of China》2008年第2期171-176,共6页SUN Xiaochun YANG Guipeng CAO Xiaoyan LIN Zhifeng 
The photochemical degradation of triadimefon in seawater was investigated under different reaction conditions in this study. The results showed that triadimefon could be effectively degraded by the irradiation of a hi...
关键词:TRIADIMEFON photochemical degradation seawater PHOTOPRODUCTS KINETICS 
Effects of temperature on UV-B-induced DNA damage and photorepair in Arabidopsis thaliana被引量:4
《Journal of Environmental Sciences》2004年第1期173-176,共4页LIShao-shan WANGYan BJOERNLarsOlof 
TheNationalNaturalScienceFoundationofChina(No.30 2 0 0 0 30 ) ;theNaturalScienceFoundationofGuangdongProvinceandtheNaturalScienceFoundationofEducationalDepartmentofGuangdongGovernment
DNA damage in the form of cyclobutane pyrimidine dimers(CPDs) and (6-4) photoproducts(6-4PPs) induced by UV-B radiation in Arabidopsis thaliana at different temperatures was investigated using ELISA with specific mono...
关键词:Arabidopsis thaliana cyclobutane pyrimidine dimers(CPDs) DNA repair (6-4) photoproducts(6-4PPs) TEMPERATURE UV-B radiation 
Photodegradation of acetochlor in water and UV photoproducts identified by mass spectrometry被引量:4
《Journal of Environmental Sciences》2003年第6期783-790,共8页ZHENGHe-hui YEChang-ming 
TheNationalNaturalScienceFoundationofChina(No.2 9837170 )
The sunlight photodegradation half-lives of 20 mg/L acetochlor were 151, 154 and 169 days in de-ionized water, river water and paddy water, respectively. When exposed to ultraviolet (UV) light, acetochlor in aqueous s...
关键词:ACETOCHLOR PHOTOPRODUCTS PHOTODEGRADATION GC/MS HERBICIDE 
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