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Приказ резултата 31-40 од 749
Simultaneous oxidation of aniline and tannic acid with peroxydisulfate: Self-assembly of oxidation products from nanorods to microspheres
(Elsevier Science Sa, Lausanne, 2012)
The oxidation of aniline with ammonium peroxydisulfate (APS) in aqueous solution of the plant-derived polyphenol, tannic acid, is reported. The effect of initial mole ratios [tannic acid]/[aniline] and [APS]/[aniline] on ...
Factors determining the orientation of axially coordinated imidazoles in heme proteins
(Amer Chemical Soc, Washington, 2001)
Factors determining conformations of imidazole axially coordinated to heme in heme proteins were investigated by analyzing 693 hemes in 432 different crystal structures of heme proteins from the Protein Data Bank (PDB), ...
Enrichment of yoghurt with insoluble dietary fiber from triticale – A sensory perspective
(Elsevier Science Bv, Amsterdam, 2017)
Fortification of fermented dairy products with insoluble dietary fiber is an interesting way to increase consumers' fiber intake. The objective of this study was to evaluate the sensory characteristics and consumer acceptance ...
New ruthenium(II) complexes with N-alkylphenothiazines: Synthesis, structure, in vivo activity as free radical scavengers and in vitro cytotoxicity
(Elsevier France-Editions Scientifiques Medicales Elsevier, Paris, 2010)
Three new complexes of the general formula L[RuCl(3)(DMSO)(3)] (1-3), where L = chlorpromazine hydrochloride, trifluoroperazine dihydrochloride or thioridazine hydrochloride, were prepared and characterized by elemental ...
Kiwifruit (Actinidia deliciosa) extract shows potential as a low-cost and efficient milk-clotting agent
(Elsevier Sci Ltd, Oxford, 2013)
Actinidin, a cysteine protease accounting for more than 50% of the soluble proteins in kiwifruit pulp, has shown promise as a milk-clotting agent. In this study, the potential use of kiwifruit pulp extract as a clotting ...
Alkylation of carbonyl compounds in the TiCl4-promoted reaction of trimethylsilyl enol ethers with epoxides
(Pergamon-Elsevier Science Ltd, Oxford, 2001)
Titanium tetrachloride promoted reaction of trimethylsilyl enol ethers with ethylene oxide affords homoaldol type products in moderate/good yields. Monosubstituted epoxides react regioselectively: the nucleophilic attack ...
Density Functional Calculations of the Anisotropic Effects of Borazine and 1,3,2,4-Diazadiboretidine
(Wiley-V C H Verlag Gmbh, Weinheim, 2012)
On the basis of the nucleus-independent chemical shift (NICS) concept, the anisotropic effects of two inorganic rings, namely, borazine and planar 1,3,2,4-diazadiboretidine, are quantitatively calculated and visualized as ...
Ruthenium(II) complexes of thiosemicarbazones: The first Walter-soluble complex with pH-Dependent antiproliferative activity
(Wiley-V C H Verlag Gmbh, Weinheim, 2007)
Two ruthenium(II) complexes of 2-acetylpyridine N ',N '-dimethylthiosemicarbazone (HL1) and phenanthrenequinone thiosemicarbazone (HL2), namely [(RuCI)-C-II(L-1)(PPh3)(2)] (1) and [(RuCl)-Cl-II(L-2) (PPh3)(2)] (2), have ...
Chromatographic and computational assessment of lipophilicity using sum of ranking differences and generalized pair-correlation
(Elsevier Science Bv, Amsterdam, 2015)
Lipophilicity (logP) represents one of the most studied and most frequently used fundamental physicochemical properties. At present there are several possibilities for its quantitative expression and many of them stems ...
Omics methods as a tool for investigation of food allergies
(Elsevier Sci Ltd, Oxford, 2017)
Use of foodomics, mostly proteomic and genomic based methods, for study of allergens in food is presented. Immunological methods and nucleic acid-based methods are still most frequently used for diagnosis of allergies and ...