Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Tibor Czabany"'
Autor:
Nicole Reisinger, Barbara Doupovec, Tibor Czabany, Filip Van Immerseel, Siska Croubels, Gunther Antonissen
Publikováno v:
Toxins, Vol 16, Iss 4, p 167 (2024)
Broiler chickens in livestock production face numerous challenges that can impact their health and welfare, including mycotoxin contamination and heat stress. In this study, we aimed to investigate the combined effects of two mycotoxins, deoxynivalen
Externí odkaz:
https://doaj.org/article/90e9d5e2513741148a474e14c9e1f9c9
Autor:
Zhenlong Wang, Zonghao Lv, Tibor Czabany, Veronika Nagl, Rudolf Krska, Xiumin Wang, Bing Han, Hui Tao, Jie Liu, Jinquan Wang
Publikováno v:
Toxins, Vol 16, Iss 1, p 3 (2023)
Fumonisins (FBs), particularly fumonisin B1 (FB1) and fumonisin B2 (FB2) produced mainly by Fusarium verticillioide and Fusarium proliferatum, are common contaminants in animal feed and pose a serious threat to both animal and human health. The use o
Externí odkaz:
https://doaj.org/article/437bbc8fd4c848c4945c9b890f78266f
Publikováno v:
Toxins, Vol 14, Iss 7, p 432 (2022)
Ochratoxin A (OTA) is one of the major mycotoxins causing severe effects on the health of humans and animals. Ochratoxin alpha (OTα) is a metabolite of OTA, which is produced through microbial or enzymatic hydrolysis, and one of the preferred routes
Externí odkaz:
https://doaj.org/article/5691d4c562e0438db95f5f7295bef78b
Publikováno v:
Chembiochem
The nitrile reductase QueF catalyzes NADPH‐dependent reduction of the nitrile group of preQ0 (7‐cyano‐7‐deazaguanine) into the primary amine of preQ1 (7‐aminomethyl‐7‐deazaguanine), a biologically unique reaction important in bacterial
Publikováno v:
Catalysis Science & Technology. 9:842-853
Enzymatic transformations of the nitrile group are important in biology as well as in synthetic chemistry. The enzyme QueF catalyses the conversion of 7-cyano-7-deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1), a unique approach towards b
Publikováno v:
Journal of Biological Chemistry. 291:25411-25426
The enzyme QueF catalyzes a four-electron reduction of a nitrile group into an amine, the only reaction of this kind known in biology. In nature, QueF converts 7-cyano-7-deazaguanine (preQ0) into 7-aminomethyl-7-deazaguanine (preQ1) for the biosynthe
Autor:
Paulo Rema, Neda Gilannejad, Gonzalo Martínez-Rodríguez, Simon MacKenzie, Dian Schatzmayr, Manuel Yúfera, Carmen Navarro-Guillén, Tibor Czabany, Jorge Dias, Rui A. Gonçalves, Francisco Javier Moyano, Gerlinde Bichl
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Aquaculture
instname
Aquaculture
The impact of deoxynivalenol (DON) on rainbow trout, Oncorhynchus mykiss, is mainly characterised by impaired growth performance and reduced feed intake, usually with the total absence of any visible clinical signs. Despite the high concentrations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f116c03d69d84b024493868888c9361
http://hdl.handle.net/10261/164593
http://hdl.handle.net/10261/164593
Autor:
Dian Schatzmayr, Sofia Engrola, Simon MacKenzie, Rui A. Gonçalves, Cláudia Aragão, Gerlinde Bichl, Tibor Czabany
Publikováno v:
Journal of Aquaculture Research & Development.
Deoxynivalenol (DON), a Fusarium mycotoxin, is one of the most prevalent mycotoxins in aquafeeds. The toxicokinetics of DON are rarely studied in aquatic species. The present study used juvenile rainbow trout (Oncorhynchus mykiss) with a mean initial
Autor:
Katharina Schmölzer, Bernd Nidetzky, Christiane Luley-Goedl, Helmut Schwab, Tibor Czabany, Karin Longus, Doris Ribitsch, Sabine Zitzenbacher
Publikováno v:
Journal of biotechnology. 235
The human β-galactoside α2,6-sialyltransferase I, ST6Gal-I has drawn considerable interest for its use as biocatalyst for in-vitro glycoengineering of recombinantly produced therapeutic proteins. By attaching sialic acid onto the terminal galactose
Autor:
Tibor Czabany, Martin Wagner, Martin Fulda, Katharina Hoppe, Ivo Feussner, Günther Daum, Mareike Heilmann
Publikováno v:
Plant Physiology and Biochemistry. 48:407-416
In order to identify novel genes encoding enzymes involved in the terminal step of triacylglycerol (TAG) formation, a database search was carried out in the genome of the unicellular photoautotrophic green alga Ostreococcus tauri. The search led to t