Zobrazeno 1 - 10
of 311
pro vyhledávání: '"Valery M Dembitsky"'
Autor:
Valery M. Dembitsky
Publikováno v:
Microbiology Research, Vol 15, Iss 3, Pp 1516-1575 (2024)
This article presents a comprehensive overview of recent discoveries and advancements in the field of steroid chemistry, highlighting the isolation and characterization of various steroidal compounds from natural sources. This paper discusses a wide
Externí odkaz:
https://doaj.org/article/500eeb168ebb43edae2d5294982ebb42
Autor:
Valery M. Dembitsky
Publikováno v:
Oxygen, Vol 4, Iss 2, Pp 181-235 (2024)
This review explores the unique structural and functional characteristics of natural products featuring highly oxygenated cyclobutane rings, with a specific focus on oxetane and 1,2-dioxetane motifs. It presents the structures and biological activiti
Externí odkaz:
https://doaj.org/article/d4ab3260ce88407e88b1fe2502584e31
Autor:
Valery M. Dembitsky
Publikováno v:
Microbiology Research, Vol 15, Iss 1, Pp 66-90 (2023)
This article explores the diverse array of biologically active compounds derived from microbial symbionts, particularly focusing on the isolation and characterization of diepoxides, highly oxygenated triterpenoids, secosteroids, ergostane-type steroi
Externí odkaz:
https://doaj.org/article/54daaa886c604591b1712d5d19c27d9e
Autor:
Valery M. Dembitsky
Publikováno v:
Biomedicines, Vol 12, Iss 5, p 1021 (2024)
The main focus of this review is to introduce readers to the fascinating class of lipid molecules known as norsteroids, exploring their distribution across various biotopes and their biological activities. The review provides an in-depth analysis of
Externí odkaz:
https://doaj.org/article/10e306963baf42558101d6846aae9136
Autor:
Valery M. Dembitsky
Publikováno v:
Microbiology Research, Vol 13, Iss 3, Pp 377-417 (2022)
In the proposed review, the pharmacological profile of unique, rare, and unusual fatty acids derived from natural amides is considered. These amides are produced by various microorganisms, lichens, and fungi. The biological activity of some natural f
Externí odkaz:
https://doaj.org/article/b0a619c0a16f48339d675d5d59bf0565
Autor:
Valentina K. Yu, Yelena S. Sycheva, Gulgul K. Kairanbayeva, Valery M. Dembitsky, Marina K. Balabekova, Aliya N. Tokusheva, Tulegen M. Seilkhanov, Tolganay Y. Zharkynbek, Anar Kh. Balapanova, Khaidar S. Tassibekov
Publikováno v:
Molecules, Vol 28, Iss 20, p 7023 (2023)
This study investigated the effects of aseptic inflammation and heavy metal exposure on immune responses, as well as the potential immunomodulatory properties of the newly synthesized 1-[1-(2,5-dimethoxyphenyl)-4-(naphthalene-1-yloxy)but-2-ynyl]-4-me
Externí odkaz:
https://doaj.org/article/7205276c53c54c53a350c3d10cee5905
Autor:
Valery M. Dembitsky
Publikováno v:
Biomedicines, Vol 11, Iss 10, p 2698 (2023)
Heteroatom steroids, a diverse class of organic compounds, have attracted significant attention in the field of medicinal chemistry and drug discovery. The biological profiles of heteroatom steroids are of considerable interest to chemists, biologist
Externí odkaz:
https://doaj.org/article/27363055eb1d4fb1888512c24453c1ba
Autor:
Andrey B. Imbs, Valery M. Dembitsky
Publikováno v:
Marine Drugs, Vol 21, Iss 10, p 539 (2023)
Reef-building corals, recognized as cornerstone species in marine ecosystems, captivate with their unique duality as both symbiotic partners and autotrophic entities. Beyond their ecological prominence, these corals produce a diverse array of seconda
Externí odkaz:
https://doaj.org/article/98d9a6ca2e8d4bd4b600c4217502d500
Autor:
Valery M. Dembitsky
Publikováno v:
Biomedicines, Vol 11, Iss 8, p 2237 (2023)
This review explores the biological activity and structural diversity of steroids and related isoprenoid lipids, with a particular focus on compounds containing an oxirane ring. These natural compounds are derived from fungi, fungal endophytes, as we
Externí odkaz:
https://doaj.org/article/9e8fbc9612a74ae184f0c7efd1868f21
Autor:
Valery M. Dembitsky
Publikováno v:
Molecules, Vol 28, Iss 15, p 5669 (2023)
This review article delves into the realm of furanosteroids and related isoprenoid lipids derived from diverse terrestrial and marine sources, exploring their wide array of biological activities and potential pharmacological applications. Fungi, fung
Externí odkaz:
https://doaj.org/article/6a7aeee82e3f4d0082eb1c1f18641917