Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ludmila Karamonová"'
Publikováno v:
Applied and environmental microbiology. 88(9)
Cronobacter spp. are opportunistic pathogens that can cause rare and, in many cases, life-threatening infections, such as meningitis, necrotizing enterocolitis, and sepsis. Such infections are mainly linked to the consumption of contaminated powdered
Immunochemical techniques for anabolic androgenic steroid: matrix effects study for food supplements
Autor:
Petra Mikšátková, Martin Kuchař, Ladislav Fukal, Oldřich Lapčík, Ludmila Karamonová, Barbora Holubová
Publikováno v:
European Food Research and Technology. 245:1011-1019
Anabolic androgenic steroid contaminations in food supplements are common, and their consumption may lead to positive doping results. One of such anabolic steroid is mesterolone selected as an analyte for the present study. Some contaminated suppleme
Publikováno v:
Rapid Communications in Mass Spectrometry. 32:871-881
Rationale Explorative statistical analysis of mass spectrometry data is still a time-consuming step. We analyzed critical factors for application of principal component analysis (PCA) in mass spectrometry and focused on two whole spectrum based norma
Publikováno v:
Food Microbiology. 62:1-8
Bacteria from the genus Cronobacter are opportunistic foodborne pathogens that can cause severe infections. More rapid, cost-effective and reliable methods are still required for the species identification of Cronobacter spp. In this study, we presen
Autor:
Sabina Purkrtova, Kamila Zdenkova, Katerina Demnerova, Renata Karpíšková, Ludmila Karamonová, Babek Alibayov
Publikováno v:
Journal of Industrial Microbiology and Biotechnology. 43:1237-1247
Staphylococcus aureus is a major food-borne pathogen due to the production of enterotoxin and is particularly prevalent in contaminated milk and dairy products. The lactic acid bacteria (LAB) are widely used as biocontrol agents in fermented foods wh
Publikováno v:
LWT - Food Science and Technology. 64:578-585
Staphylococcus aureus is a major foodborne pathogen contaminating meat products where it is able to produce thermostable enterotoxins. Staphylococcal enterotoxin C (SEC) together with other classical toxins are the most frequently detected enterotoxi
Autor:
Ludmila Karamonová, Sandra Sýkorová, Lucie Fojtíková, Ladislav Fukal, Petra Mikšátková, Martin Kuchař, Barbora Holubová, Oldřich Lapčík
Publikováno v:
Food additivescontaminants. Part A, Chemistry, analysis, control, exposurerisk assessment. 35(9)
Methandienone is a synthetic exogenous steroid which, like other anabolic steroids, is strictly regulated in many countries. In recent years, increasing numbers have been detected of illegal additions into dietary supplements of methandienone and oth
Autor:
Jiří Vlach, Petra Junkova, Barbora Svobodova, Martina Blažková, Ludmila Karamonová, Ladislav Fukal
Publikováno v:
Applied and Environmental Microbiology. 83
In the last decade, strains of the genera Franconibacter and Siccibacter have been misclassified as first Enterobacter and later Cronobacter . Because Cronobacter is a serious foodborne pathogen that affects premature neonates and elderly individuals
Autor:
Ludmila Karamonová, Petra Junkova, Martina Blažková, Ladislav Fukal, Pavel Rauch, Barbora Javůrková, Denisa Mihalová
Publikováno v:
Rapid Communications in Mass Spectrometry. 27:409-418
RATIONALE The bacterial genus Cronobacter was established quite recently, in 2008. Therefore, its systematic classification is still in progress as well as the risk assessment of Cronobacter strains. The possibility of rapid identification within the
Autor:
Mária Greifová, Pavel Rauch, Martina Blažková, G. M. Wyatt, Ladislav Fukal, Ignác Hoza, Ludmila Karamonová
Publikováno v:
European Food Research and Technology. 223:821-827
We have developed two types of new paddle-style dipstick dye immunoassays. The first is genus Listeria specific and the second is specific to Listeria monocytogenes. They are based respectively, on antisera raised against heat-killed L. monocytogenes