G Breves


Affiliation: University of Veterinary Medicine
Country: Germany


  1. Cehak A, Krägeloh T, Zuraw A, Kershaw O, Brehm R, Breves G. Does prebiotic feeding affect equine gastric health? A study on the effects of prebiotic-induced gastric butyric acid production on mucosal integrity of the equine stomach. Res Vet Sci. 2019;124:303-309 pubmed publisher
    ..Administration of fructo-oligosaccharides as a preventive prebiotic measure to horses should therefore be carefully considered, particularly in horses known to be at risk of developing EGUS. ..
  2. Hartwiger J, Schären M, Potthoff S, Hüther L, Kersten S, von Soosten D, et al. Effects of a Change from an Indoor-Based Total Mixed Ration to a Rotational Pasture System Combined With a Moderate Concentrate Feed Supply on Rumen Fermentation of Dairy Cows. Animals (Basel). 2018;8: pubmed publisher
    ..In conclusion, the concentrate supply combined with high fermentable grass during fulltime grazing increased papillae surface area but did not affect absorption rate or rumen pH, so that risk for SARA was not increased. ..
  3. Hartwiger J, Schären M, Gerhards U, Hüther L, Frahm J, von Soosten D, et al. Effects of a Change from an Indoor-Based Total Mixed Ration to a Rotational Pasture System Combined with a Moderate Concentrate Feed Supply on the Health and Performance of Dairy Cows. Animals (Basel). 2018;8: pubmed publisher
    ..In conclusion, the moderate concentrate supply was insufficient to counterbalance the lower energy intake from pasture during transition. ..
  4. Schertz H, Dänicke S, Frahm J, Schatzmayr D, Dohnal I, Bichl G, et al. Biomarker Evaluation and Toxic Effects of an Acute Oral and Systemic Fumonisin Exposure of Pigs with a Special Focus on Dietary Fumonisin Esterase Supplementation. Toxins (Basel). 2018;10: pubmed publisher
    ..FumD application resulted in Sa/So ratios comparable to the control, indicating that the enzymatic treatment was effectively preventing the fumonisin-induced disruption of sphingolipid metabolism. ..
  5. Schröder B, Wilkens M, Ricken G, Leonhard Marek S, Fraser D, Breves G. Calcium transport in bovine rumen epithelium as affected by luminal Ca concentrations and Ca sources. Physiol Rep. 2015;3: pubmed publisher
    ..No transcripts specific for Ca channel TRPV6 could be demonstrated. Our results indicate different mechanisms for Ca absorption in bovine rumen as compared with those usually described for the small intestines. ..
  6. Klinger S, Breves G. Resveratrol Inhibits Porcine Intestinal Glucose and Alanine Transport: Potential Roles of Na?/K?-ATPase Activity, Protein Kinase A, AMP-Activated Protein Kinase and the Association of Selected Nutrient Transport Proteins with Detergent Resistant Memb. Nutrients. 2018;10: pubmed publisher
    ..Nonetheless, the physiological responses depend on cell type-specific structures. ..
  7. Schertz H, Kluess J, Frahm J, Schatzmayr D, Dohnal I, Bichl G, et al. Oral and Intravenous Fumonisin Exposure in Pigs-A Single-Dose Treatment Experiment Evaluating Toxicokinetics and Detoxification. Toxins (Basel). 2018;10: pubmed publisher
    ..2% (incl. metabolites). Moreover, we found a significant reduction of FB1 bioavailability by 90% caused by the action of fumonisin esterase in the gastrointestinal tract, clearly demonstrating the efficacy of FumD. ..
  8. von Soosten D, Meyer U, Hüther L, Danicke S, Lahrssen Wiederholt M, Schafft H, et al. Excretion pathways and ruminal disappearance of glyphosate and its degradation product aminomethylphosphonic acid in dairy cows. J Dairy Sci. 2016;99:5318-5324 pubmed publisher
    ..A degradation of GLY to AMPA by rumen microbes or a possible retention in the body has to be taken into account. ..
  9. Tesch T, Bannert E, Kluess J, Frahm J, Kersten S, Breves G, et al. Does Dietary Deoxynivalenol Modulate the Acute Phase Reaction in Endotoxaemic Pigs?--Lessons from Clinical Signs, White Blood Cell Counts, and TNF-Alpha. Toxins (Basel). 2015;8: pubmed publisher
    ..DON_LPS(jug.)-CON(por.) resulted in a lower temperature rise (p = 0.08) compared to CON_LPS(jug.)-CON(por.). In conclusion, APR resulting from a post-hepatic immune stimulus was altered by chronic DON-feeding. ..

More Information


  1. Toth B, Wilke M, Stanke F, Dorsch M, Jansen S, Wedekind D, et al. Very mild disease phenotype of congenic CftrTgH(neoim)Hgu cystic fibrosis mice. BMC Genet. 2008;9:28 pubmed publisher
  2. Eger M, Hussen J, Koy M, Danicke S, Schuberth H, Breves G. Glucose transporter expression differs between bovine monocyte and macrophage subsets and is influenced by milk production. J Dairy Sci. 2016;99:2276-2287 pubmed publisher
    ..Glucose transporter expression in monocytes is downregulated as a function of lactose production, which might impair monocyte to macrophage differentiation. ..