Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Aurélian Gulea"'
Autor:
Ianina Graur, Vasilii Graur, Marina Cadin, Olga Garbuz, Pavlina Bourosh, Elena Melnic, Carolina Lozan-Tirsu, Greta Balan, Victor Tsapkov, Valeriu Fala, Aurelian Gulea
Publikováno v:
Molecules, Vol 29, Iss 16, p 3903 (2024)
The eleven new copper(II) and nickel(II) coordination compounds [Cu(L)Br]2 (1), [Cu(L)Cl] (2), [Cu(L)NO3] (3), [Ni(L)Cl] (4), [Ni(HL)2](NO3)2 (5), and [Cu(A)(L)]NO3, where A is 1,10-phenanthroline (6), 2,2′-bipyridine (7), 3,4-dimethylpyridine (8),
Externí odkaz:
https://doaj.org/article/148cf2db5d9d450eada73f222c5b87a3
Autor:
Lilia ANDRONACH, Valeriana PANTEA, Aurelian GULEA, Inna ȘVET, Sergiu GHINDĂ, Elena PRIVALOVA, Valentina SMEȘNOI, Valentin GUDUMAC
Publikováno v:
Buletinul Academiei de Ştiinţe a Moldovei: Ştiinţe Medicale, Vol 71, Iss 3, Pp 206-209 (2021)
Administrarea unor baze heterociclice Schiff noi și complexelor lor cu cuprul (II), derivați ai tiosemicarbazidei induce influenţe variate asupra activității enzimelor glutation-dependente în țesutul splenic. Este evidentă acţiunea selectiv
Externí odkaz:
https://doaj.org/article/804521b7b9454aa18485e1f233674288
Autor:
Roman Rusnac, Olga Garbuz, Yurii Chumakov, Victor Tsapkov, Christelle Hureau, Dorin Istrati, Aurelian Gulea
Publikováno v:
Inorganics, Vol 11, Iss 10, p 408 (2023)
For the first time, a thiosemicarbazone-type ligand containing a paracetamol structural unit was synthesized. Five new coordination compounds based on copper(II) salts: [Cu(L)CH3COO] (1), [{Cu(L)Cl}2]·H2O (2), [Cu(L)H2O·DMF]NO3 (3), [Cu(L)Br] (4),
Externí odkaz:
https://doaj.org/article/8fcb9a23e02d484592571f72aa65868e
Autor:
Veronica Sardari, Valeriana Pantea, Aurelian Gulea, Olga Tagadiuc, Lilia Andronache, Inna Svet, Victor Tapcov, Valentin Gudumac
Publikováno v:
The Moldovan Medical Journal, Vol 63, Iss 2, Pp 12-17 (2020)
Background: Thiol-disulfide metabolism is essential for normal function of the organism. Thus the interest of the scientists in this area of research continues to grow. Material and methods: Copper coordination compounds (CCC), derivatives of thiosem
Externí odkaz:
https://doaj.org/article/ca4fa840288741feaca9cb4b101295a1
Autor:
Vasilii Graur, Irina Usataia, Ianina Graur, Olga Garbuz, Paulina Bourosh, Victor Kravtsov, Carolina Lozan-Tirsu, Greta Balan, Valeriu Fala, Aurelian Gulea
Publikováno v:
Inorganics, Vol 11, Iss 5, p 195 (2023)
The six new copper(II) coordination compounds [Cu(HL1)Cl2] (1), [Cu(HL1)Br2] (2), [Cu(H2O)(L1)(CH3COO)]·1.75H2O (3), [Cu(HL2)Cl2] (4), [Cu(HL2)Br2] (5), [Cu(H2O)(L2)(CH3COO)] (6) were synthesized with 2-formyl- and 2-acetylpyridine N4,S-diallylisoth
Externí odkaz:
https://doaj.org/article/6270313668094237b658bcd1a09eb52a
Publikováno v:
Medical Sciences Forum, Vol 14, Iss 1, p 32 (2022)
Free radicals are highly reactive and unstable particles that are produced in the body during normal metabolic functions or by exposure to toxins in the environment, such as tobacco smoke and ultraviolet light. Free radicals have a lifespan of only a
Externí odkaz:
https://doaj.org/article/cf7acded095846e89e92150aa9134b3c
Publikováno v:
Medical Sciences Forum, Vol 14, Iss 1, p 33 (2022)
Cancer is a major disease worldwide. Therefore, scientists are in a constant search for new, more effective and selective substances, not damaging normal cells, for the treatment of this disease. The use of coordination compounds such as anticancer a
Externí odkaz:
https://doaj.org/article/887b558560ba430ebe70c7eb253360e5
Publikováno v:
Studia Universitatis Moldaviae: Stiinte reale si ale naturii, Vol 0, Iss 6 (116) (2019)
The paper presents the synthesis of the 2-hydroxy-3-methoxybenzaldehyde N(4)-allyl-S-methylisothiosemicarbazone (HL) and seven coordination compounds of copper, nickel, cobalt and iron with this ligand. The new obtained compounds were studied using
Externí odkaz:
https://doaj.org/article/aa064ad098ef4617a81208a1643fad19
Publikováno v:
Studia Universitatis Moldaviae: Stiinte reale si ale naturii, Vol 0, Iss 1 (111) (2018)
În lucrare este descrisă sinteza a 4 derivați noi ai benzoxazolilor care manifestă proprietăți biologice. A fost stabilită structura compușilor sintetizați cu ajutorul spectroscopiei 1H,13C-RMN, IR, iar pentru N-[2-(dimetilamino)-1,3-benzo
Externí odkaz:
https://doaj.org/article/3e1cb788ba4048bbb7765bc82c1cf900
Publikováno v:
Studia Universitatis Moldaviae: Stiinte reale si ale naturii, Vol 0, Iss 1 (111) (2018)
În articol sunt descrise metodele de sinteză a 8 compuși organici din seria 1,2,4-triazol-3-tiolilor, dintre care 7 compuși sunt noi, a căror structură a fost confirmată prin sinteză și cu ajutorul metodelor spectrale: 1H-RMN, 13C-RMN și IR
Externí odkaz:
https://doaj.org/article/71e26c5cceb14a849379b69d65c18372