Results 81 to 90 of about 1,070 (212)

ESTIMATION OF INFLUENCE SIMVASTATIN ON PARAMETERS LIPIDPEROXIDATION THE FUNCTIONAL CONDITION OF THE LIVER AND THE OPPORTUNITY OF CORRECTION OF THE RECEIVED CHANGES BY ASSIGNMENT OF ANTIOXIDIZER

open access: yes, 2006
In work results of research of influence simvastatin on processes lipidperoxidations in a liver of rats, interrelation of changes of these processes with increase of activity hepatic aminotransferase are submitted at assignment of an investigated ...
O. S. Rodnenkova
core   +1 more source

Iridoid Glucosides from Veronica Hederifolia

open access: yes, 2002
A new iridoid glucoside, urphoside A, and six known iridoid glucosides, pikuroside, aucubin, veronicoside, catalposide, amphicoside, and verminoside, were isolated from Veronica hederifolia together with a known megastigmane glucoside, 3-hydroxy-5,6 ...
Ogihara, Y   +3 more
core   +1 more source

Allylsilanes Derived From Alpha-ionone and Beta-ionone - Synthesis and Unusual Reactivity With Electrophiles

open access: yes, 1989
Silylcupration of α- and β-ionol acetates selectively gave the corresponding allylsilanes with direct substitution of the acetate with a trimethylsilyl group. Reactions of these products with electrophiles showed the unusual absence of the allylic shift,
Faggi, C.   +7 more
core   +1 more source

Megastigmane glycosides from Salvia nemorosa

open access: yes, 1997
From the aerial parts of Salvia nemorosa, three new megastigmane glycosides, salvionosides A-C, were isolated, along with the known compounds, (6S,9R)- and (6S,9S)-roseosides, (6R,9R)- and (6R,9S)-3-oxo-alpha-ionol glucosides and blumeol C glucoside. The
Sun, HD   +10 more
core   +1 more source

Megastigmane glucosides from Stachys byzantina

open access: yes, 1997
From the aerial parts of Stachys byzantina, two new megastigmane glucosides, byzantionosides A and B, were isolated, together with the known glycosides, icariside B-2, blumeol C glucoside, (6R, 9R)- and (6R, 9S)-3-oxo-alpha-ionol glucosides and ...
Sun, HD   +7 more
core   +1 more source

Synthesis and Antioxidant Activity of Sterically Hindered Phenol Derivatives of Carboxy- and Sulfobetaines [PDF]

open access: yes, 2018
© 2018, Pleiades Publishing, Ltd. New multifunctional antioxidants based on carboxy- and sulfobetaines with sterically hindered phenol fragments were synthesized. The antioxidant capacity of the compounds determined in the reactions of their oxidation by

core  

Розробка методів газохроматографічних визначень вмісту розчинених компонентів у енергетичних маслах

open access: yes, 2014
The paper presents the results of the development of methods for the gas chromatographic determination of the content of dissolved components: gases (H2, CH4, C2H6, C2H4, C2H2, CO, CO2, C3H8, C3H6, H2S); ionol; furan compounds (furfural; acetylfuran; 5 ...
Савич, Святослав Лаврентьевич   +2 more
core   +1 more source

Management of postharvest grape withering to optimise the aroma of the final wine: A case study on Amarone

open access: yes, 2016
Amarone wine is different from regular dry wine due to the postharvest withering of Corvina, Corvinone and Rondinella grapes. Grapes were withered in a commercial facility with variability in terms of temperature and relative humidity (R.H.).
F. Matarese   +11 more
core   +1 more source

Development and mechanism study of functional fermentation media for reducing alkaloid content in cigar tobacco leaves

open access: yesChemical and Biological Technologies in Agriculture
Background Elevated alkaloid levels in tobacco leaves can cause significant irritation and a pronounced bitterness. Fermentation is a well-recognized strategy to reduce alkaloid content.
Wanrong Hu   +7 more
doaj   +1 more source

Synthesis and Antioxidant Activity of Sterically Hindered Phenol Derivatives of Carboxy- and Sulfobetaines

open access: yes, 2020
© 2018, Pleiades Publishing, Ltd. New multifunctional antioxidants based on carboxy- and sulfobetaines with sterically hindered phenol fragments were synthesized. The antioxidant capacity of the compounds determined in the reactions of their oxidation by

core  

Home - About - Disclaimer - Privacy