Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Daniel Ruhnau"'
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
Comparing effects of natural betaine and betaine hydrochloride on gut physiology in broiler chickens
Publikováno v:
Poultry Science, Vol 101, Iss 12, Pp 102173- (2022)
ABSTRACT: Betaine is a well-known component of poultry diets with various effects on nutritional physiology. For example, increased water retention due to the osmolytic effect of betaine increases the volume of the cell, thereby accelerating the anab
Externí odkaz:
https://doaj.org/article/d39a94ff258a4a1eacbbfca36602478a
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
Publikováno v:
Poultry Science, Vol 99, Iss 11, Pp 5407-5414 (2020)
In recent years, several studies emphasize the deleterious effects of Campylobacter jejuni on the chicken intestine. In this context, it was shown that C. jejuni, contrary to the general belief, has a negative influence on the gut barrier in chickens
Externí odkaz:
https://doaj.org/article/e230978e0625412dbb95e219cb777d01
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
Publikováno v:
Poultry Science
Poultry Science, Vol 99, Iss 11, Pp 5407-5414 (2020)
Poultry Science, Vol 99, Iss 11, Pp 5407-5414 (2020)
In recent years, several studies emphasize the deleterious effects of Campylobacter jejuni on the chicken intestine. In this context, it was shown that C. jejuni, contrary to the general belief, has a negative influence on the gut barrier in chickens
Publikováno v:
Archives of Toxicology. 93:2057-2064
In recent years, the deleterious effects attributed to mycotoxins, in particular on the intestine, faced increased attention and it was shown that deoxynivalenol (DON) causes adverse effects on gut health. In this context, it has been repeatedly repo
Autor:
J. Sophia von Buchholz, Daniel Ruhnau, Claudia Hess, Jörg R. Aschenbach, Michael Hess, Wageha A. Awad
Publikováno v:
Microbial Pathogenesis. 168:105509
Toxins, antigens, and harmful pathogens continuously challenge the intestinal mucosa. Therefore, regulation of the intestinal barrier is crucial for the maintenance of mucosal homeostasis and gut health. Intercellular complexes, namely, tight junctio
Publikováno v:
Avian diseases. 61(3)
Recently we demonstrated that co-infection with Avibacterium paragallinarum and Gallibacterium anatis leads to increased severity of clinical signs of infectious coryza in birds. The present study examined the interaction of these two pathogens in ch