Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Dian, Schatzmayr"'
Publikováno v:
BMC Microbiology, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background Deoxynivalenol (DON) is a type B trichothecene mycotoxin that is commonly found in cereals and grains worldwide. The presence of this fungal secondary-metabolite raises public-health concerns at both the agriculture and food indus
Externí odkaz:
https://doaj.org/article/73430ce6e9a94371b87cb602caa8cbc8
Autor:
Daniel Ruhnau, Claudia Hess, Barbara Doupovec, Bertrand Grenier, Dian Schatzmayr, Michael Hess, Wageha Awad
Publikováno v:
Gut Pathogens, Vol 13, Iss 1, Pp 1-11 (2021)
Abstract Background Intestinal epithelial cells are challenged by mycotoxins and many bacterial pathogens. It was previously shown that the mycotoxin deoxynivalenol (DON) as well as Campylobacter (C.) jejuni have a negative impact on gut integrity. R
Externí odkaz:
https://doaj.org/article/86bc42e3bf7943efb3ca212e738f662a
Autor:
Thomas Hartinger, Iris Kröger, Viktoria Neubauer, Johannes Faas, Barbara Doupovec, Dian Schatzmayr, Qendrim Zebeli
Publikováno v:
Toxins, Vol 15, Iss 3, p 185 (2023)
The study investigated the short-term effects of a single oral bolus of zearalenone (ZEN) on the rumen microbiota and fermentation patterns in four rumen-cannulated Holstein cows fed a forage diet with daily 2 kg/cow concentrate. During the baseline
Externí odkaz:
https://doaj.org/article/47c2748172094ad2a8ccdd220431e66f
Autor:
Christiane Gruber-Dorninger, Manuela Killinger, Andreas Höbartner-Gußl, Roy Rosen, Barbara Doupovec, Markus Aleschko, Heidi Schwartz-Zimmermann, Oliver Greitbauer, Zoran Marković, Marko Stanković, Karin Schöndorfer, Djuro Vukmirovic, Silvia Wein, Dian Schatzmayr
Publikováno v:
Toxins, Vol 15, Iss 1, p 48 (2023)
The estrogenic mycotoxin zearalenone (ZEN) is a common contaminant of animal feed. Effective strategies for the inactivation of ZEN in feed are required. The ZEN-degrading enzyme zearalenone hydrolase ZenA (EC 3.1.1.-, commercial name ZENzyme®, BIOM
Externí odkaz:
https://doaj.org/article/a88e3b02ab1544ad8fdf00be84e0210b
Autor:
Kim Stanford, Karen S. Schwartzkopf-Genswein, Daniela M. Meléndez, Skyler Ngo, Michael Harding, Tim A. McAllister, Dian Schatzmayr, Mary Lou Swift, Barry Blakley, Gabriel O. Ribeiro
Publikováno v:
Toxins, Vol 14, Iss 9, p 580 (2022)
As the contamination of cereal grains with ergot has been increasing in Western Canada, studies were undertaken to evaluate the impacts of heating (60, 80, 120, or 190 °C) alone or in combination with pelleting on concentrations of ergot alkaloids.
Externí odkaz:
https://doaj.org/article/5814f972a1b748338b717ee2f175a6d1
Autor:
Panagiotis D. Tassis, Nicole Reisinger, Veronika Nagl, Eleni Tzika, Dian Schatzmayr, Nikolaos Mittas, Athina Basioura, Ilias Michos, Ioannis A. Tsakmakidis
Publikováno v:
Toxins, Vol 14, Iss 7, p 497 (2022)
Deoxynivalenol (DON) and zearalenone (ZEN) are described as detrimental factors to sow and boar fertility. In comparison, literature reports on the impact of modified forms of DON and ZEN, such as de-epoxy-DON (DOM-1) and hydrolyzed ZEN (HZEN), on sw
Externí odkaz:
https://doaj.org/article/b240d130156c4e69af52f347c80102fe
Autor:
Daniel Ruhnau, Claudia Hess, Bertrand Grenier, Barbara Doupovec, Dian Schatzmayr, Michael Hess, Wageha A. Awad
Publikováno v:
Frontiers in Veterinary Science, Vol 7 (2020)
Deoxynivalenol (DON) is one of the major health concern in poultry production as it targets epithelial cells of the gastrointestinal tract and contributes to the loss of the epithelial barrier function. It is well-documented that DON severely comprom
Externí odkaz:
https://doaj.org/article/427573ffb0d643d8b5c9a9372c104072
Autor:
Kaat Neckermann, Gunther Antonissen, Barbara Doupovec, Dian Schatzmayr, James Gathumbi, Véronique Delcenserie, Silvio Uhlig, Siska Croubels
Publikováno v:
Toxins, Vol 14, Iss 2, p 136 (2022)
Fumonisins, a group of highly prevalent and toxic mycotoxins, are suspected to be causal agents of several diseases in animals and humans. In the animal feed industry, fumonisin esterase is used as feed additive to prevent mycotoxicosis caused by fum
Externí odkaz:
https://doaj.org/article/a5c59a002b4141d0afd2e1dff3059266
Autor:
Heaven L. Roberts, Massimo Bionaz, Duo Jiang, Barbara Doupovec, Johannes Faas, Charles T. Estill, Dian Schatzmayr, Jennifer M. Duringer
Publikováno v:
Toxins, Vol 13, Iss 10, p 714 (2021)
We evaluated the effects of a treatment diet contaminated with 1.7 mg deoxynivalenol and 3.5 mg fumonisins (B1, B2 and B3) per kg ration on immune status and peripheral blood gene expression profiles in finishing-stage Angus steers. The mycotoxin tre
Externí odkaz:
https://doaj.org/article/f59d6d4e20cb4bafa6f0d3565824936e
Autor:
Christiane Gruber-Dorninger, Johannes Faas, Barbara Doupovec, Markus Aleschko, Christian Stoiber, Andreas Höbartner-Gußl, Karin Schöndorfer, Manuela Killinger, Qendrim Zebeli, Dian Schatzmayr
Publikováno v:
Toxins, Vol 13, Iss 2, p 84 (2021)
The mycotoxin zearalenone (ZEN) is a frequent contaminant of animal feed and is well known for its estrogenic effects in animals. Cattle are considered less sensitive to ZEN than pigs. However, ZEN has previously been shown to be converted to the hig
Externí odkaz:
https://doaj.org/article/065777cccd9647e09baa167a558f5e7e