Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Nikoleta Yantcheva"'
Autor:
B. Georgieva, Anton Slavov, Totka Dodevska, Petko Denev, Nikoleta Yantcheva, Daniela Karashanova, Daniela Kovacheva, Ivelina Vasileva
Publikováno v:
Materials Chemistry and Physics. 231:335-343
Silver nanoparticles (AgNPs) were synthesized by reduction of Ag+ with four extracts of Rosa damascena waste: post-distillation water (PW), water extract (WE), 30% (30 EE) and 70% (70 EE) ethanol extracts. The ethanolic extracts were rich in polyphen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb05fac2931b9641dbd76940821bd958
https://doi.org/10.1016/j.matchemphys.2019.04.030
https://doi.org/10.1016/j.matchemphys.2019.04.030
Publikováno v:
Waste and Biomass Valorization. 10:2583-2594
The chamomile (Matricaria chamomilla) is widely used as essential oil crop. Low amounts of oils in the plants lead to annual generation of significant wastes which are mainly discarded. The purpose of this study was to investigate chamomile wastes as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cb9849e97360eadd2eaf957fc3830c1
https://doi.org/10.1007/s12649-018-0270-5
https://doi.org/10.1007/s12649-018-0270-5
Autor:
Nikoleta Yantcheva, Petko Denev, Vasil T. Shikov, Nenko Nenov, Ivelina Vasileva, Ivan Panchev, Anton Slavov
Publikováno v:
Industrial Crops and Products. 100:85-94
The industrial production of rose oil generates huge amounts of waste, and its potential for integrated utilization is underexplored. A combined method for the recovery of biologically active substances from waste rose (Rosa damascena Mill.) biomass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::624ed15ad84591aba37be1be1415ee27
https://doi.org/10.1016/j.indcrop.2017.02.017
https://doi.org/10.1016/j.indcrop.2017.02.017
Autor:
Nikoleta Yantcheva, Ivelina Vasileva, Nadezhda Petkova, Lutsian Krastev, Atanas Krachmarov, Nenko Nenov, Antonia Atanasova, Anton Slavov
Publikováno v:
Food Science and Applied Biotechnology. 2:8
Chocolate industry generates yearly large quantities of cacao wastes. These by-products pose to the manufacturers’ difficulties for disposal and represent also valuable sources of substances: polysaccharides, polyphenols, etc. The aim of the presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd6015ff18070ca80810aa69e450dabb
https://doi.org/10.30721/fsab2019.v2.i1.41
https://doi.org/10.30721/fsab2019.v2.i1.41