Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Annie Pfohl-Leszkowicz"'
Autor:
Vladimir Ostry, Frantisek Malir, Marcela Dofkova, Jarmila Skarkova, Annie Pfohl-Leszkowicz, Jiri Ruprich
Publikováno v:
Toxins, Vol 7, Iss 9, Pp 3608-3635 (2015)
Ochratoxin A is a nephrotoxic and renal carcinogenic mycotoxin and is a common contaminant of various food commodities. Eighty six kinds of foodstuffs (1032 food samples) were collected in 2011–2013. High-performance liquid chromatography with fluo
Externí odkaz:
https://doaj.org/article/a04719fa7a934d369c1a80547a9b76c8
Autor:
Frantisek Malir, Vladimir Ostry, Annie Pfohl-Leszkowicz, Jakub Toman, Ingrid Bazin, Tomas Roubal
Publikováno v:
Toxins, Vol 6, Iss 12, Pp 3438-3453 (2014)
Ochratoxin A (OTA) is nephrotoxic, hepatotoxic, immunotoxic, neurotoxic, reprotoxic, teratogenic, and carcinogenic (group 2B), being characterized by species and sex differences in sensitivity. Despite the fact that OTA is in some aspects a controver
Externí odkaz:
https://doaj.org/article/fd99493bed9a4b4491b869853d9b9885
Autor:
Ingrid Bazin, Virginie Faucet-Marquis, Marie-Carmen Monje, Micheline El Khoury, Jean-Louis Marty, Annie Pfohl-Leszkowicz
Publikováno v:
Toxins, Vol 5, Iss 12, Pp 2324-2340 (2013)
Mycotoxins are secondary metabolites produced by several fungi contaminating crops. In several countries, the maximum permitted levels of mycotoxins are found in foodstuffs and feedstuffs. The common strategy of mycotoxin analysis involves extraction
Externí odkaz:
https://doaj.org/article/da9f4cf70e0f4d60b1def422d494a0cc
Publikováno v:
Toxins, Vol 2, Iss 8, Pp 1928-1942 (2010)
The OTA content of 30 roasted coffees purchased in French supermarkets was evaluated by two validated different methods: one using immunoaffinity column (IAC) clean-up after alkaline extraction; the second using toluene extraction under acidic condit
Externí odkaz:
https://doaj.org/article/929fa5aec01c457c8ee77c80a2ecd101
Autor:
Jamie E. Jennings-Gee, Mariana Tozlovanu, Richard Manderville, Mark Steven Miller, Annie Pfohl-Leszkowicz, Gary G. Schwartz
Publikováno v:
Toxins, Vol 2, Iss 6, Pp 1428-1444 (2010)
Ochratoxin A (OTA) is a nephrotoxin and carcinogen that is associated with Balkan endemic nephropathy and urinary tract tumors. OTA crosses the placenta and causes adducts in the liver and kidney DNA of newborns. Because the testis and kidney develop
Externí odkaz:
https://doaj.org/article/d8dfd79c041c4e19bbed65073978bca2
Publikováno v:
Toxins, Vol 2, Iss 10, Pp 2337-2339 (2010)
The apparently high yield of testis tumors (25%) in rats exposed long-term to Ochratoxin A (OTA) is uninterpretable without data on tumor yield in unexposed rats. Conversely, our demonstration that prenatal exposure to OTA induces DNA adducts in the
Externí odkaz:
https://doaj.org/article/4a6d633323ac4fdc8304e95f9145fc9b
Publikováno v:
Toxins, Vol 8, Iss 7, p 191 (2016)
Since ochratoxin A (OTA) was discovered, it has been ubiquitous as a natural contaminant of moldy food and feed. The multiple toxic effects of OTA are a real threat for human beings and animal health. For example, OTA can cause porcine nephropathy bu
Externí odkaz:
https://doaj.org/article/a474f9f59ef04ad088b16cb8f75df19d
Autor:
Miroslav Louda, Vladimir Ostry, Frantisek Malir, Annie Pfohl-Leszkowicz, Darina Pickova, Jakub Toman, Jaroslav Pacovsky, M. Brodak
Publikováno v:
Food and Chemical Toxicology. 158:112669
Ochratoxin A (OTA) exposure can result in chronic renal diseases and cancer. The incidence of kidney, renal pelvis, and ureter malignant neoplasms in the Czech Republic is approximately 29.5 renal tumours per 100,000 inhabitants. The question arises
Autor:
Yann Grosse, Frantisek Malir, Tomas Roubal, Vladimir Ostry, Annie Pfohl-Leszkowicz, Jakub Toman, Mehmet Kılıç
Publikováno v:
Journal of the Science of Food and Agriculture. 98:261-265
Background: Ochratoxin A (OTA) is a natural contaminant of food including tea with multiple toxic effects, which poses a threat to human health. In terms of lifestyle, the Turkish population is a frequent visitor of tearooms, and the traditional Turk
Autor:
Vladimir Ostry, Gisela H. Degen, Miroslav Louda, Jakub Toman, Jaroslav Pacovsky, Annie Pfohl-Leszkowicz, Darina Pickova, Eva Malirova, Yann Grosse, Frantisek Malir, M. Brodak, Nurshad Ali
Publikováno v:
Mycotoxin research. 35(4)
The Czech Republic occupies the first place in the world in the frequency of renal and other urinary tract tumours, but their aetiology is unknown. To explore whether carcinogenic and nephrotoxic mycotoxins may contribute to kidney diseases in the Cz