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090			_a656668
100			_a20171201a2017 k y0engy50 ba
101	0		_aeng
102			_aUS
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aBiologically Active Substances From Dropwort (Filipendula vulgaris) and Assessment of Their Antioxidant Properties _fI. V. Shilova, E. I. Korotkova
203			_aText _celectronic
300			_aTitle screen
320			_a[References: 12 tit.]
330			_aThis study demonstrated the antioxidant activity of aqueous and aqueous-ethanolic (40%, 70%, 95%) extracts of the above-ground parts of the dropwort (Filipendula vulgaris Moench) in relation to the process of electroreduction of oxygen. Antioxidant properties were more marked in the more lipophilic dropwort extract. The lipophilic fraction of the aqueous extract (extracted with ethyl acetate) had marked antioxidant activity, and its efficacy was greater than those of dihydroquercetin and ascorbic acid, and this resulted from the more complete extraction of total biologically active compounds of phenolic (simple phenols, flavonoids, hydroxycoumarins, phenolcarboxylic acids) and triterpene (acids, saponins) nature, as well as amino acids.
333			_aРежим доступа: по договору с организацией-держателем ресурса
461			_tPharmaceutical Chemistry Journal
463			_tVol. 51, iss. 7 _v[P. 602-605] _d2017
610	1		_aэлектронный ресурс
610	1		_aтруды учёных ТПУ
610	1		_aкатодная вольтамперометрия
610	1		_aфенольные соединения
700		1	_aShilova _bI. V. _gInessa Vladimirovna
701		1	_aKorotkova _bE. I. _cchemist _cProfessor of Tomsk Polytechnic University, Doctor of chemical science _f1965- _gElena Ivanovna _2stltpush _3(RuTPU)RU\TPU\pers\31278
712	0	2	_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут природных ресурсов (ИПР) _bКафедра физической и аналитической химии (ФАХ) _h94 _2stltpush _3(RuTPU)RU\TPU\col\18656
801		2	_aRU _b63413507 _c20171220 _gRCR
856	4		_uhttps://doi.org/10.1007/s11094-017-1660-x
942			_cCF