Ara
Toplam kayıt 19, listelenen: 11-19
Determination of Total Antioxidant Capacity of Rosehip (R. arvensis Huds) Growing in Turkey and Rosehip Species by Using CUPRAC Spectrophotometric Method
(Asian Journal Of Chemistry, 2013)
L-Ascorbic acid (vitamin C) is the most important vitamin for human nutrition supplied by fruits and vegetables, and is the main water-soluble antioxidant in human plasma. L-Ascorbic acid is reversibly oxidized to form ...
Possible reaction pathways of the acetamiprid molecule according to the DFT calculation method
(Bulgarian Academy of Sciences, 2018)
Acetamiprid, the major active ingredient of some pesticides, is a subclass of the neonicotinoid group and is used especially against whitefly, aphididae, leaf bugs, potato bugs which affect products such as cotton, tobacco, ...
Theoretical and experimental photodegradation of Phosmet via oxidation techniques in the presence of aqueous TiO2suspension
(Bulgarska Akademiya na Naukite, 2021)
This study is conducted with the aim to analyze the reaction kinetics of Phosmet with the OH radical, and to determine its mechanism. Due to the lack of experimental evidence of radical intermediate products occurring ...
Photocatalytic degradation of cefazolin over N-doped TiO 2 under UV and sunlight irradiation: Prediction of the reaction paths via conceptual DFT
(2012)
Cefazolin is a semi-synthetic antibiotic found in aqueous environments as a pollutant due to its widespread use. The photocatalytic degradation of cefazolin was investigated in aqueous N-doped and undoped-TiO 2 suspensions ...
Enhanced solar photocatalytic activity of TiO2 by selenium(IV) ion-doping: Characterization and DFT modeling of the surface
(2013)
TiO2 was doped with Se(IV) ions to obtain a visible light active photocatalyst with high photocatalytic activity. In order to characterize and describe the effect of Se(IV)-doping on the electronic and structural properties ...
Influence of raw rice husk addition on structure and properties of concrete
(2013)
When concrete is exposed to high temperatures, vapor pressure increases and the concrete may spall. In order to prevent this, polypropylene fibers are added to concrete. However, it is known that these fibers produce harmful ...
Possible reaction pathways of selected organophosphorus and carbamate pesticides according to the DFT calculation method
(Bulgarska Akademiya na Naukite, 2022)
This research was carried out in order to analyse the reactions of three organophosphorus (OP) and three carbamate (CB) pesticides with the hydroxyl radical (.OH), and their degradation paths. The studied organophosphorus ...
Computational examination of degradation reactions of Buprofezin
(Bulgarska Akademiya na Naukite, 2022)
Degradation reactions of molecules to be investigated will be examined by molecular modeling methods and theoretical approaches will be proposed for reaction pathways. For this purpose, possible reactions were calculated ...
Degradation reactions of Covid-19 active ingredients by molecular modeling method
(Bulgarska Akademiya na Naukite, 2022)
The coronavirus (Covid) is a large family of viruses known to cause a variety of illnesses, from the common cold to acute respiratory infections. The severity of the infection can be seen as pneumonia, acute respiratory ...