Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hamlet Badalyan"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-3 (2021)
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Externí odkaz:
https://doaj.org/article/136e6311a50a45f89a4763b19f4e46fd
Autor:
Narine Vardanyan, Hamlet Badalyan, Levon Markosyan, Arevik Vardanyan, Ruiyong Zhang, Wolfgang Sand
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
A novel strain of an iron- and sulfur-oxidizing bacterium was isolated from a natural biotope at Kashen copper ore (Martakert Province, Republic of Artsakh). The strain is able to grow and oxidize ferrous ions in the range of pH 1.4–2.6 with optima
Externí odkaz:
https://doaj.org/article/df3ce8b70eb6484dbe4430a7ae4c0c07
This study aimed to investigate the effect of X-radiation on the ATPase activity and the activity of antioxidant enzymes, including enzymes of proline biosynthesis, in C. guilliermondii NP-4 yeast cells after X-irradiation and the post-irradiation re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::323cdd4e9b810713e42ab1c1c2c947a3
https://doi.org/10.22541/au.168211806.65662161/v1
https://doi.org/10.22541/au.168211806.65662161/v1
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
Scientific Reports
Scientific Reports
The current research reports the antibacterial effects of silver (Ag) and citric acid coated iron oxide (Fe3O4) NPs on Escherichia coli wild type and kanamycin-resistant strains, as well as on Salmonella typhimurium MDC1759. NPs demonstrated signific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c690f232858ce053903e34a407cb67e
http://link.springer.com/article/10.1038/s41598-020-70211-x
http://link.springer.com/article/10.1038/s41598-020-70211-x
Publikováno v:
Geomicrobiology Journal. 36:188-193
Iron and sulfur oxidizing bacteria produce capsular and colloidal extracellular polymeric substances. The properties and functional role of capsular polysaccharides are well studied. However, colloidal polysaccharides produced by iron oxidizing bacte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aa7cef2041bfcdf1496dfacd5b6dfae
https://doi.org/10.1080/01490451.2018.1534903
https://doi.org/10.1080/01490451.2018.1534903
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-3 (2021)
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c01d630ede1c0d23aaa2b05bf9d1e3a5
https://doi.org/10.1038/s41598-021-90986-x
https://doi.org/10.1038/s41598-021-90986-x
Autor:
Hamlet Badalyan, Vanik E. Mkrtchian
Publikováno v:
Physics Letters A. 381:3580-3583
In the framework of the Debye–Smoluchowski theory and in local electric field approximation, an expression of the dielectric susceptibility tensor is derived for a single layer of spontaneously polarized polar dielectric in the field of a monochrom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d369bc1e101b9ab9256b3b5ba1f01ff
https://doi.org/10.1016/j.physleta.2017.09.019
https://doi.org/10.1016/j.physleta.2017.09.019
Autor:
Armine Margaryan, K. Ohanyan, Hamlet Badalyan, Diana Soghomonyan, Karen Trchounian, Armen Trchounian
Publikováno v:
Cell Biochemistry and Biophysics. 76:209-217
Microorganisms are part of the natural environments and reflect the effects of different physical factors of surrounding environment, such as gamma (γ) radiation. This work was devoted to the study of the influence of low doses of γ radiation with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66843d39447923159a8f340ffe557446
https://doi.org/10.1007/s12013-017-0831-4
https://doi.org/10.1007/s12013-017-0831-4
Publikováno v:
International Journal of Advanced Engineering Research and Science. 4:70-76
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3491bd21a4617715654f77d887139f5
https://doi.org/10.22161/ijaers.4.11.10
https://doi.org/10.22161/ijaers.4.11.10
Publikováno v:
Cell Biochemistry and Biophysics. 74:381-389
Microorganisms have a large number of tools to withstand different, and sometimes strong, environmental stresses, including irradiation, but this ability should be further evaluated for certain applications. Growth inhibition and morphological altera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84d7183e241eb3328b262a1008a5b1ef
https://doi.org/10.1007/s12013-016-0748-3
https://doi.org/10.1007/s12013-016-0748-3