Претраживање
Приказ резултата 401-410 од 432
Fulleropyrrolidine molecular dumbbells act as multi-electron-acceptor triads. Spectroscopic, electrochemical, computational and morphological characterizations
(Royal Soc Chemistry, Cambridge, 2015)
We synthesized three dumbbell-like compounds 2a-c, each containing two C-60 groups at the periphery and pyromellitic diimide (PMDI) in the middle, and examined their electronic as well as assembly characteristics with both ...
Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide (vol 229, 287, 2018)
(Springer International Publishing Ag, Cham, 2018)
During typesetting, the image of figure 4 was also used in figure 5. The mistake was discovered after the original article was published online.
Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide
(Springer International Publishing Ag, Cham, 2018)
The degradation of two sulfonylurea herbicides, nicosulfuron and thifensulfuron methyl in water by chlorine dioxide, was studied for the first time in this paper. In order to examine the optimal parameters for degradation ...
Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases
(Amer Chemical Soc, Washington, 2017)
The excited-state heterolysis of acridinol-based derivatives leads to the release of the OH- ion and the formation of the corresponding acridinium cations. To evaluate the parameters that control the reaction barriers, the ...
Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement
(Amer Chemical Soc, Washington, 2016)
The triplet excited-state formation efficiency in a flavin derivative was increased by the introduction of iodine into the molecular framework. The transient absorption measurements showed that the intersystem crossing ...
"Does my Diet Affect my Perfume?' Identification and Quantification of Cuticular Compounds in Five Drosophila melanogaster Strains Maintained over 300 Generations on Different Diets
(Wiley-V C H Verlag Gmbh, Weinheim, 2016)
Cuticular hydrocarbons (CHCs) in Drosophila melanogaster represent the basis of chemical communication being involved in many important biological functions. The aim of this study was to characterize chemical composition ...
New Natural Diterpene-Type Abietane from Tetradenia riparia Essential Oil with Cytotoxic and Antioxidant Activities
(Mdpi Ag, Basel, 2014)
Tetradenia riparia (Hochstetter) Codd belongs to the Lamiaceae family and it was introduced in Brazil as an exotic ornamental plant. A previous study showed its antimicrobial, acaricidal and analgesic activities. Two ...
Further Amphoricarpolides from the Surface Extracts of Amphoricarpos Complex from Montenegro
(Wiley-V C H Verlag Gmbh, Weinheim, 2014)
Analysis of composition of sesquiterpene lactone fraction of leaf cuticular neutral lipids of Amphoricarpos complex from two different localities in north Montenegro, i.e., canyon of river Tara (A. autariatus ssp. autariatus) ...
Diarylheptanoids from Alnus glutinosa Bark and Their Chemoprotective Effect on Human Lymphocytes DNA
(Georg Thieme Verlag Kg, Stuttgart, 2013)
A study of secondary metabolites from the bark of Alnus glutinosa led to the isolation of fourteen diarylheptanoids: oregonin (1), platyphylloside (2), rubranoside A (3), rubranoside B (4), hirsutanonol (5), hirsutenone ...
In vitro antitumor actions of extracts from endemic plant Helichrysum zivojinii
(Biomed Central Ltd, London, 2013)
Background: The aim of this research was to determine the intensity and mechanisms of the cytotoxic actions of five extracts isolated from the endemic plant species Helichrysum zivojinii Cernjavski & Soska (family Asteraceae) ...