Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Serghei Pogrebnoi"'
Autor:
Serghei Pogrebnoi
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 19, Iss 1, Pp 9-28 (2024)
This review will primarily focus on recent methods employed for the synthesis of a diverse array of chalcones with broad-ranging biological activities, with a particular emphasis on the past five years. The utilization of aromatic methyl ketones and
Externí odkaz:
https://doaj.org/article/ee1b7765504046e6880bc771174c23cf
Autor:
Serghei Pogrebnoi, Nicolae Eremia, Dmitri Bilan, Lucian Lupascu, Natalia Bolocan, Gheorghe Duca, Svetlana Armasu, Dumitru Terteac, Vitalie Cebanu, Serghei Tincu, Alexandru Znagovan, Iulia Neicovcena, Olga Coseleva, Valerina Slanina, Fliur Macaev
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 18, Iss 1, Pp 46-51 (2023)
The chemical composition, antioxidant and antimicrobial activity of propolis ethanolic and water-ethanolic extracts from the central zone of Moldova have been investigated by GC-MS and liquid chromatography. There were found 20 amino acids, of which
Externí odkaz:
https://doaj.org/article/ac0c1cb9acd443d7aade51a3dd4441b1
Autor:
Marina Zveaghintseva, Eugenia Stingaci, Serghei Pogrebnoi, Lucian Lupascu, Alic Barba, Gheorghe Duca, Vladimir Valica, Livia Uncu, Victor Kravtsov, Dumitru Terteac, Alexandr Brinzan, Fliur Macaev
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 17, Iss 2, Pp 109-119 (2022)
In this work new methods to obtain complexes from β-cyclodextrin and dehydroabietic acid with chromenol-triazol hybrid with the sizes limits of approximately 0.1-250 μm are reported. Kneading, co-evaporation and co-precipitation for the resolution
Externí odkaz:
https://doaj.org/article/74cb591fa63a4507a02a49989420c7d5
Publikováno v:
Akademos: Revista de Ştiinţă, Inovare, Cultură şi Artă, Vol Nr. 4, Iss 63, Pp 82-86 (2021)
The research paper presents the results of the study on a stimulatory feeding of bees using natural chitosan polydisperse. It was found that the optimal dose of the natural chitosan polydisperse use is 2.0 ml of 3 % sugar syrup solution/L in bee feed
Externí odkaz:
https://doaj.org/article/b4268076ec244ad7aed124ebb4b37490
Publikováno v:
The Moldovan Medical Journal, Vol 63, Iss 4, Pp 61-64 (2020)
Background: The therapeutic options in invasive candidiasis and aspergillosis are limited and don’t provide expected results. Introducing a new drug in the therapeutic practice can improve the quality of life of immunocompromised patients. The aim
Externí odkaz:
https://doaj.org/article/9379500922bf4544bcc43c3e0e6d6993
Autor:
Serghei Pogrebnoi, Oleg Radul, Eugenia Stingaci, Lucian Lupascu, Vladimir Valica, Livia Uncu, Anastasia Smetanscaia, Anthi Petrou, Ana Ćirić, Jasmina Glamočlija, Marina Soković, Athina Geronikaki, Fliur Z. Macaev
Publikováno v:
Antibiotics, Vol 11, Iss 5, p 588 (2022)
The control of fungal pathogens is increasingly difficult due to the limited number of effective drugs available for antifungal therapy. In addition, both humans and fungi are eukaryotic organisms; antifungal drugs may have significant toxicity due t
Externí odkaz:
https://doaj.org/article/a3b7f7d7a975437ab84116da6df145b3
Autor:
Marina Zveaghintseva, Eugenia Stingaci, Serghei Pogrebnoi, Anastasia Smetanscaia, Vladimir Valica, Livia Uncu, Victor Ch. Kravtsov, Elena Melnic, Anthi Petrou, Jasmina Glamočlija, Marina Soković, Alejandro Carazo, Přemysl Mladěnka, Vladimir Poroikov, Athina Geronikaki, Fliur Z. Macaev
Publikováno v:
Molecules, Vol 26, Iss 14, p 4304 (2021)
Herein we report the synthesis of some new 1H-1,2,4-triazole functionalized chromenols (3a–3n) via tandem reactions of 1-(alkyl/aryl)-2-(1H-1,2,4-triazole-1-yl) with salicylic aldehydes and the evaluation of their antifungal activity. In silico pre
Externí odkaz:
https://doaj.org/article/9df929bfd0284073a33102735d381583
Autor:
Albert Ivancic, Fliur Macaev, Fatma Aksakal, Veaceslav Boldescu, Serghei Pogrebnoi, Gheorghe Duca
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 7, Iss 1, Pp 1208-1218 (2016)
This paper describes the synthesis and application of alginate–chitosan–cyclodextrin micro- and nanoparticulate systems loaded with isoniazid (INH) and isoconazole nitrate (ISN) as antimycobacterial compounds. Preparation and morphology of the ob
Externí odkaz:
https://doaj.org/article/52d7ddc231cd47b3ac5a1fe4e48a958a
Autor:
Veaceslav Boldescu, Valeriu Crudu, Natalia Sucman, Serghei Pogrebnoi, Marina Zviaghinţeva, Eugenia Stîngaci, Vsevolod Pogrebnoi, Fliur Macaev
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 8, Iss 2, Pp 21-31 (2013)
Macrophages play an important role in the pathological development of different diseases. Therefore, macrophage targeting represents an important challenge in design of new medicines. This review gives a general presentation of small molecule-recogni
Externí odkaz:
https://doaj.org/article/bbe41ba41a7445da8798b0cc60d9bb9d
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 6, Iss 1, Pp 101-109 (2011)
The synthesis and antiviral activity evaluation of new derivatives of 2-aminothiazole, 1,2,4-triazole, as well as oxindoles has been realized. The synthesized compounds exhibited different cytotoxicity, in particular, oxindols 4 , 5 , 7 , 8 , 9, 10
Externí odkaz:
https://doaj.org/article/339620f284ad40c8bb48f198f611a582