Results 311 to 320 of about 71,827 (355)
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Kaempferol inhibits myosin light chain kinase
Biochemical and Biophysical Research Communications, 1989Kaempferol, 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, was found to inhibit bovine aorta myosin light chain kinase with a Ki of 0.3-0.5 microM. It was found to be competitive with ATP and non-competitive with isolated myosin light chains.
J C, Rogers, D L, Williams
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Kaempferol inhibits thrombosis and platelet activation
Biochimie, 2015The objectives of the present study were to investigate whether kaempferol affects pro-coagulant proteinase activity, fibrin clot formation, blood clot and thrombin (or collagen/epinephrine)-stimulated platelet activation, thrombosis, and coagulation in ICR (Imprinting Control Region) mice and SD (Sprague-Dawley) rats.
Jun-Hui, Choi +3 more
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Kaempferol Complexation in Cyclodextrins at Basic pH
Journal of Agricultural and Food Chemistry, 2010The complexation of kaempferol with cyclodextrins (CDs) (beta-, G(2)-beta-, and HP-beta-CDs) in basic medium was studied, and the complexation constants (K(c)) were calculated by using enzymatic, solubility, and fluorometric methods. This is the first time that a decrease in fluorescence has been observed as result of the analyte complexation by CDs ...
María Teresa, Mercader-Ros +5 more
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Journal of Agricultural and Food Chemistry, 2003
Oxidative reaction between hydroxymethyl radical ((*)CH(2)OH) and kaempferol, in methanol and methanol/water mixtures, was studied by gamma-radiolysis using a (60)Co source. Radiolysis was performed with concentrations and doses ranging from 5 x 10(-)(5) M to 5 x 10(-)(3) M and from 0.5 kGy to 14 kGy, respectively.
Abdelghafour, Marfak +5 more
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Oxidative reaction between hydroxymethyl radical ((*)CH(2)OH) and kaempferol, in methanol and methanol/water mixtures, was studied by gamma-radiolysis using a (60)Co source. Radiolysis was performed with concentrations and doses ranging from 5 x 10(-)(5) M to 5 x 10(-)(3) M and from 0.5 kGy to 14 kGy, respectively.
Abdelghafour, Marfak +5 more
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A Review on the Dietary Flavonoid Kaempferol
Mini-Reviews in Medicinal Chemistry, 2011Epidemiological studies have revealed that a diet rich in plant-derived foods has a protective effect on human health. Identifying bioactive dietary constituents is an active area of scientific investigation that may lead to new drug discovery. Kaempferol (3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one) is a flavonoid found in many edible ...
J M, Calderón-Montaño +3 more
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Kaempferol from Saffron Petals
2003A flavonol, kaempferol, isolated from the fresh flower petals of C. sativus L. (Iridaceae) as the sole component. The structure of the compound was determined by chemical and spectroscopic methods.
Hadizadeh, F +3 more
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Kaempferol, a mutagenic flavonol from Helichrysum simillimum
Human & Experimental Toxicology, 2008Helichrysum simillimum is native to South Africa. It is used for the treatment of coughs, colds, fever, infections, headache, and menstrual pain. Extracts of this species showed mutagenic effects in the Salmonella/microsome assay. The aim of this study was to isolate and determine the mutagenic constituents of H. simillimum.
Ee, Elgorashi +2 more
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