Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Ota Samek"'
Autor:
Viktória Parobková, Daniel Holub, Martin Kizovský, Gabriela Kalčíková, Ula Rozman, Milan Urík, Karel Novotný, Ota Samek, Tomáš Zikmund, Pavel Pořízka, Jozef Kaiser
Publikováno v:
Heliyon, Vol 10, Iss 18, Pp e37844- (2024)
People are exposed to microplastics (MPs) on a large scale in everyday life. However, it is not clear whether MPs can also be distributed and retained in certain tissues. Therefore, the development of analytical methods capable of detecting MPs in sp
Externí odkaz:
https://doaj.org/article/a16417055d9546e0939ec363e4516f88
Autor:
Aamir Khan, Abdul Qadeer, Abdul Wajid, Qudrat Ullah, Sajid Ur Rahman, Kaleem Ullah, Sher Zaman Safi, Lenka Ticha, Sylvie Skalickova, Pompido Chilala, Silvie Bernatova, Ota Samek, Pavel Horky
Publikováno v:
Journal of Agriculture and Food Research, Vol 17, Iss , Pp 101258- (2024)
Microplastics (MPs) are small plastic particles less than 5 mm in size, which have become a common environmental contaminant, spreading across terrestrial and aquatic ecosystems. Concerns have been raised about the impact of microplastics on animal h
Externí odkaz:
https://doaj.org/article/bb96fe09ea924b95a87e537355bccf2d
Autor:
Katharina Siems, Katharina Runzheimer, Katarina Rebrosova, Lara Etzbach, Alina Auerhammer, Anna Rehm, Oliver Schwengers, Martin Šiler, Ota Samek, Filip Růžička, Ralf Moeller
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
IntroductionStaphylococcus capitis naturally colonizes the human skin but as an opportunistic pathogen, it can also cause biofilm-associated infections and bloodstream infections in newborns. Previously, we found that two strains from the subspecies
Externí odkaz:
https://doaj.org/article/a3d2ba7521f848d297978f5177531c57
Autor:
Katarina Rebrosova, Silvie Bernatová, Martin Šiler, Jan Mašek, Ota Samek, Jan Ježek, Martin Kizovsky, Veronika Holá, Pavel Zemanek, Filip Růžička
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 3 (2023)
ABSTRACT The search for the “Holy Grail” in clinical diagnostic microbiology—a reliable, accurate, low-cost, real-time, easy-to-use method—has brought up several methods with the potential to meet these criteria. One is Raman spectroscopy, an
Externí odkaz:
https://doaj.org/article/6b62859f51154d798217e1bdda995ac7
Autor:
Katarina Rebrosova, Ota Samek, Martin Kizovsky, Silvie Bernatova, Veronika Hola, Filip Ruzicka
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 12 (2022)
Rapid and accurate identification of pathogens causing infections is one of the biggest challenges in medicine. Timely identification of causative agents and their antimicrobial resistance profile can significantly improve the management of infection
Externí odkaz:
https://doaj.org/article/0a69a87cae084b42bcd677a7ace366aa
Autor:
Markéta Benešová, Silvie Bernatová, Filip Mika, Zuzana Pokorná, Jan Ježek, Martin Šiler, Ota Samek, Filip Růžička, Katarina Rebrošová, Pavel Zemánek, Zdeněk Pilát
Publikováno v:
Biosensors, Vol 13, Iss 2, p 182 (2023)
Efficient separation and sensitive identification of pathogenic bacterial strains is essential for a prosperous modern society, with direct applications in medical diagnostics, drug discovery, biodefense, and food safety. We developed a fast and reli
Externí odkaz:
https://doaj.org/article/65deed965e38436da765b2741685a049
Autor:
Andrea Němcová, Martin Szotkowski, Ota Samek, Linda Cagáňová, Matthias Sipiczki, Ivana Márová
Publikováno v:
Microorganisms, Vol 9, Iss 11, p 2295 (2021)
Oleogenic yeasts are characterized by the ability to accumulate increased amounts of lipids under certain conditions. These microbial lipids differ in their fatty acid composition, which allows them to be widely used in the biotechnology industry. Th
Externí odkaz:
https://doaj.org/article/4c7992153843400381cfec133b41e90d
Autor:
Martin Kizovský, Zdeněk Pilát, Mykola Mylenko, Pavel Hrouzek, Jan Kuta, Radim Skoupý, Vladislav Krzyžánek, Kamila Hrubanová, Olga Adamczyk, Jan Ježek, Silvie Bernatová, Tereza Klementová, Alžběta Gjevik, Martin Šiler, Ota Samek, Pavel Zemánek
Publikováno v:
Biosensors, Vol 11, Iss 4, p 115 (2021)
Selenium (Se) is an element with many commercial applications as well as an essential micronutrient. Dietary Se has antioxidant properties and it is known to play a role in cancer prevention. However, the general population often suffers from Se defi
Externí odkaz:
https://doaj.org/article/3b92840f37a543218142a563e2809a20
Autor:
Andrea Němcová, Dominika Gonová, Ota Samek, Matthias Sipiczki, Emilia Breierová, Ivana Márová
Publikováno v:
Microorganisms, Vol 9, Iss 2, p 277 (2021)
Raman spectroscopy is a universal method designed for the analysis of a wide range of physical, chemical and biological systems or various surfaces. This technique is suitable to monitor various components of cells, tissues or microorganisms. The adv
Externí odkaz:
https://doaj.org/article/00604ae485914e3e904c462e24b56ed8
Autor:
Katarína Mlynáriková, Ota Samek, Silvie Bernatová, Filip Růžička, Jan Ježek, Andrea Hároniková, Martin Šiler, Pavel Zemánek, Veronika Holá
Publikováno v:
Sensors, Vol 15, Iss 11, Pp 29635-29647 (2015)
Raman spectroscopy has a broad range of applications across numerous scientific fields, including microbiology. Our work here monitors the influence of culture media on the Raman spectra of clinically important microorganisms (Escherichia coli, Staph
Externí odkaz:
https://doaj.org/article/79c948943ed34e5d91cfacb14e70274d