Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Ivo Konopásek"'
Autor:
Klára Látrová, Noemi Havlová, Renata Večeřová, Dominik Pinkas, Kateřina Bogdanová, Milan Kolář, Radovan Fišer, Ivo Konopásek, Duy Dinh Do Pham, Dominik Rejman, Gabriela Mikušová
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Abstract Lipophosphonoxins (LPPOs) are small modular synthetic antibacterial compounds that target the cytoplasmic membrane. First-generation LPPOs (LPPO I) exhibit an antimicrobial activity against Gram-positive bacteria; however they do not exhibit
Externí odkaz:
https://doaj.org/article/2c8af9111366446e9e22f3b263b30b4d
Autor:
Klára Látrová, Tereza Dolejšová, Lucia Motlová, Gabriela Mikušová, Juraj Bosák, Kateřina Snopková, David Šmajs, Ivo Konopásek, Radovan Fišer
Publikováno v:
J Bacteriol
Fonticins are phage tail-like bacteriocins produced by the Gram-negative bacterium Pragia fontium from the family Budviciaceae. This bacterium produces contractile-type particles that adsorb on the surface of sensitive bacteria and penetrate the cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::284c736a4bf8885b4fdc8e57653f3276
https://europepmc.org/articles/PMC9879110/
https://europepmc.org/articles/PMC9879110/
Autor:
Dominik Pinkas, Milan Kolář, Klára Látrová, Radovan Fišer, Kateřina Bogdanová, Ivo Konopásek, Dominik Rejman, Noemi Havlová, Renata Večeřová, Gabriela Mikušová, Duy Dinh Do Pham
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Scientific Reports
Scientific Reports
Lipophosphonoxins (LPPOs) are small modular synthetic antibacterial compounds that target the cytoplasmic membrane. First-generation LPPOs (LPPO I) exhibit an antimicrobial activity against Gram-positive bacteria; however they do not exhibit any acti
Publikováno v:
Journal of Fluorescence. 29:9-14
The sensitized phosphorescence of Tb3+ is often used for the assessment of the ion binding to various chelating agents or natural Ca2+-binding proteins. The detailed structure of the Tb3+ excitation spectrum gives a special advantage for analysis; an
Autor:
Radovan Fišer, Tereza Dolejšová, Ivo Konopásek, Juraj Bosák, Albert Sokol, David Šmajs, Gabriela Mikušová
Publikováno v:
J Bacteriol
Colicin U is a protein produced by the bacterium Shigella boydii (serovars 1 and 8). It exerts antibacterial activity against strains of the enterobacterial genera Shigella and Escherichia. Here, we report that colicin U forms voltage-dependent pores
Autor:
Jana Beranová, Egor Ukraintsev, Ivan Gordeev, Ivo Konopásek, Alexander Kromka, Jakub Budil, Petra Liskova, Anna Artemenko
Publikováno v:
Diamond and Related Materials. 83:87-93
Recent interest in industrial and medical usage of carbon nanomaterials arises the need for approved testing protocols for characterizing their interaction with living systems. Nanocrystalline diamond (NCD) films were chosen as a promising material f
Publikováno v:
Antimicrobial agents and chemotherapy. 63(1)
Daptomycin is a calcium-dependent lipodepsipeptide antibiotic clinically used to treat serious infections caused by Gram-positive pathogens. Its precise mode of action is somewhat controversial; the biggest issue is daptomycin pore formation, which w
Publikováno v:
Journal of fluorescence. 29(1)
The sensitized phosphorescence of Tb
Autor:
Egor Ukraintsev, Jana Beranová, Alexander Kromka, Oldřich Benada, Radovan Fišer, Ivo Konopásek, Olga Kofroňová, Petra Liskova
Publikováno v:
Colloids and surfaces. B, Biointerfaces. 170
Diamond nanoparticles (DNPs) of various types have been recently reported to possess antibacterial properties. Studies have shown a decrease of the colony forming ability on agar plates of the bacteria that had been previously co-incubated with DNPs
Autor:
Larisa E. Cybulski, Małgorzata Jemioła-Rzemińska, Radovan Fišer, Petra Liskova, Ivo Konopásek, Kateřina Vaňousová, Jana Beranová, Kazimierz Strzałka
Publikováno v:
Biochimica et biophysica acta. Biomembranes. 1860(3)
After cold shock, the Bacillus subtilis desaturase Des introduces double bonds into the fatty acids of existing membrane phospholipids. The synthesis of Des is regulated exclusively by the two-component system DesK/DesR; DesK serves as a sensor of th