Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Aleksandar Pashev"'
Autor:
KRASTENA NIKOLOVA, MARIYANA PERIFANOVA, ALEKSANDAR PASHEV, STEFKA MINKOVA, GALIA GENTSCHEVA, GINKA ANTOVA, GALIA UZUNOVA
Publikováno v:
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 22, Iss 4, Pp 427-435 (2021)
The composition of grape seeds oil from a mixture of two varieties of red grape (Sangiovese and Pinot noir) from Varna region was investigated. Different analytical techniques have been used to determine the content of biologically active compound
Externí odkaz:
https://doaj.org/article/389098dd31594547b149f2bf89ff95f1
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 1456-1464 (2020)
The Castagnoli–Cushman reaction of 3,4-dihydroisoquinolines with glutaric anhydride, its oxygen and sulfur analogues was investigated as a one-step approach to the benzo[a]quinolizidine system and its heterocyclic analogs. An extension towards the
Externí odkaz:
https://doaj.org/article/4002362a8de54046a8b2669e74f10a9c
Autor:
Krastena NİKOLOVA, Tinko EFTİMOV, Aleksandar PASHEV, Metody KARADJOV, Christina TZVETKOVA, Galia GENTSCHEVA, Daniel BRABANT, Fouzar SAMIA
Publikováno v:
Journal of the Turkish Chemical Society Section A: Chemistry. :465-474
The aggregate of various chemical substances useful for the functioning of the human body are known as nutrients. Spirulina has been present in human nutrition since ancient times, but in recent years the interest in it has been particularly increase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6136d0bc696c1340a1d6459c5fb2253
https://doi.org/10.18596/jotcsa.1207682
https://doi.org/10.18596/jotcsa.1207682
The reaction between 1-aryl-3,4-dihydroisoquinolines and monocyclic anhydrides was studied for the first time. The method is the first one-step route to previously unknown angularly-aryl substituted racemic [1,4]thiazino[3,4-a]isoquinoline derivative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::185bb8f567b117f7ab27b6d1e3d28d3e
Publikováno v:
Journal of Physics: Conference Series. 1762:012008
Fluorescence spectra and chemical composition of cold-pressed sunflower oleic oils with addition of oils from: 1) basil (Ocimum basilicum), 2) rosemary (Rosmarinus officinalis) and 3) oregano (Origanum vulgare) were studied. The aim of the study is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::462c2738b141982ab948b649d2ec57e4
https://doi.org/10.1088/1742-6596/1762/1/012008
https://doi.org/10.1088/1742-6596/1762/1/012008
Autor:
Nikolova, Krastena, Perifanova, Mariyana, Aleksandar Pashev, Minkova, Stefka, Gentscheva, Galia, Antova, Ginka, Uzunova, Galia
Publikováno v:
Web of Science
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 22, Iss 4, Pp 427-435 (2021)
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 22, Iss 4, Pp 427-435 (2021)
The composition of grape seeds oil from a mixture of two varieties of red grape (Sangiovese and Pinot noir) from Varna region was investigated. Different analytical techniques have been used to determine the content of biologically active compounds,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::191b4f6c4f7c7746ccc0b9f867db722f
https://publons.com/wos-op/publon/55167422/
https://publons.com/wos-op/publon/55167422/
Autor:
Radusheva, P., Aleksandar Pashev, Uzunova, G., Nikolova, Kr, Gentscheva, G., Perifanova, M., Marudova, M.
Publikováno v:
Scopus-Elsevier
The physicochemical properties of oil extracted from the seeds of Sambucus ebulus, Coriandrum sativum L. and Silybum marianum L. (0.5:1:1) were examined. The fatty acid composition of the oil mixture was found to contain oleic (51.35%) and linoleic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::aaf21fed2d93c59cc49c657a8aff762c
http://www.scopus.com/inward/record.url?eid=2-s2.0-85078865657&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-85078865657&partnerID=MN8TOARS