Zobrazeno 1 - 10
of 198
pro vyhledávání: '"Vladimir Dimitrov"'
Publikováno v:
Batteries, Vol 10, Iss 6, p 186 (2024)
This paper presents an experimental comparison of two types of Li-ion battery stacks for low-voltage energy storage in small urban Electric or Hybrid Electric Vehicles (EVs/HEVs). These systems are a combination of lithium battery cells, a battery ma
Externí odkaz:
https://doaj.org/article/3304105552ee4b1b964d846f007fd73b
Autor:
Antoaneta Trendafilova, Plamena Staleva, Zhanina Petkova, Viktoria Ivanova, Yana Evstatieva, Dilyana Nikolova, Iliyana Rasheva, Nikola Atanasov, Tanya Topouzova-Hristova, Ralitsa Veleva, Veselina Moskova-Doumanova, Vladimir Dimitrov, Svetlana Simova
Publikováno v:
Molecules, Vol 28, Iss 22, p 7666 (2023)
Dry rose extract (DRE) obtained industrially by aqueous ethanol extraction from R. damascena flowers and its phenolic-enriched fraction, obtained by re-extraction with ethyl acetate (EAE) were the subject of this study. 1H NMR of DRE allowed the iden
Externí odkaz:
https://doaj.org/article/80654ec9a9dd4eaa9e2c6f08b5fcc312
Autor:
Maya Tavlinova-Kirilova, Krasimira Dikova, Maya K. Marinova, Mariana Kamenova-Nacheva, Rusi Rusew, Hristina Sbirkova-Dimitrova, Boris Shivachev, Kalina Kostova, Vladimir Dimitrov
Publikováno v:
Crystals, Vol 13, Iss 10, p 1495 (2023)
Enantiomerically pure (S)-1-phenylethan-1-amine has been applied in Mannich-type condensation between formaldehyde and naphthalenediols leading to the synthesis of chiral bis-dihydro[1,3]naphthoxazines in excellent yields. Salen-type structures have
Externí odkaz:
https://doaj.org/article/922dadd8b9ce4177a75f21d58d08d3e5
Autor:
Ardalan Pasdaran, Zheko Naychov, Daniela Batovska, Philip Kerr, Adrien Favre, Vladimir Dimitrov, Ina Aneva, Azadeh Hamedi, Ekaterina Kozuharova
Publikováno v:
Diversity, Vol 15, Iss 3, p 467 (2023)
Wound care will always be among the main tasks in all surgical specialties. Several medicinal plants have proven efficacy to cure wounds. Ethnobotanical research and ethnopharmacological research have virtually endless potential to find new lead comp
Externí odkaz:
https://doaj.org/article/f511ca25e7e143bcae4ee2f751e2cb01
Autor:
Vladimir Dimitrov Samodivkin
Publikováno v:
Electronic Journal of Graph Theory and Applications, Vol 6, Iss 1, Pp 1-16 (2018)
The bondage number b(G) of a graph G is the smallest number of edges whose removal from G results in a graph with larger domination number. We obtain sufficient conditions for the validity of the inequality b(G) ≤ 2s − 2, provided G has degree s
Externí odkaz:
https://doaj.org/article/722a78f350ae49508c0c66d936739cf1
Autor:
Vladimir Dimitrov
Publikováno v:
Компьютерные исследования и моделирование, Vol 7, Iss 3, Pp 445-454 (2015)
WS-BPEL is a widely accepted standard for specification of business distributed and parallel processes. This standard is a mismatch of algebraic and Petri net paradigms. Following that, it is easy to specify WS-BPEL business process with unwanted fea
Externí odkaz:
https://doaj.org/article/7d3f7f18f93a4e5d825c15a70231eca4
Autor:
Vladimir Dimitrov
Publikováno v:
Serdica Journal of Computing. 16:39-55
CWE is a community-supported database of known weaknesses. It is under permanent update and development. MITRE Corporation hosts this database. It consists of several viewpoints structured at several abstract levels. CWE database is the base of CWE o
Publikováno v:
Journal of the Brazilian Chemical Society.
Chiral aminomethylnaphthols have been prepared highly diastereoselective by means of three-component “Betti condensation”, using steroidal 2-naphthol analogue, synthesized from estrone. The use of 2-methoxybenzaldehyde or 2-pyridinecarboxaldehyde
Autor:
Vladimir, Dimitrov, Michael, Feldman
Publikováno v:
Soil Science-Emerging Technologies, Global Perspectives and Applications ISBN: 9781839695209
Soil Science-Emerging Technologies, Global Perspectives and Applications
Soil Science-Emerging Technologies, Global Perspectives and Applications
The relationships between the ultraviolet (UV) absorbance at 254 nm and the concentration of dissolved organic matter (DOM) in bulk deposition, throughfall, forest floor solution, and soil solution in 10 cm (A-horizons), 30 cm, and 70 cm (both Bg-hor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dbe5a9b13a845e14ab80f84ec70a1cd
https://doi.org/10.5772/intechopen.98861
https://doi.org/10.5772/intechopen.98861
Publikováno v:
2022 30th National Conference with International Participation (TELECOM).