University of Veterinary Medicine Vienna - Research portal
Zentek Jürgen,
** = Publications listed in SCI/SSCI/Pubmed
2010
Published (citable) Paper for a Scientific Event in Proceedings
Reiter, EV; Andersson, G; Häggblom, P; Zentek, J; Razzazi-Fazeli E (2010): Manuelles vs. Automatisches Sampling am Beispiel von mit Ochratoxin A kontaminierter Gerste. 168-172.-Österreichische Lebensmittelchemiker Tage 2010; Mai 19-21, 2010; Seggau, AUSTRIA. IN: Tagungsband Österreichische Lebensmittelchemikertage: Wertbestimmende Inhaltsstoffe in Lebensmitteln ;
2009
Journal Article
** Hackl, S; van den Hoven, R; Zickl, M; Spona, J; Zentek, J (2009): The effects of short intensive exercise on plasma free amino acids in standardbred trotters J Anim Physiol Anim Nutr (Berl) (93), 2 165-173. [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Handl, S; Wehr, U; Zentek, J; Krammer-Lukas, S (2009): Histological and immunohistochemical evaluation of duodenal and colonic biopsies after oral bovine lactoferrin supplementation in beagle puppies J ANIM PHYSIOL ANIM NUTR (93), 1 76-82. [Fulltext] [Listed in ISI Web of Science]
** Reiter, E; Zentek, J; Razzazi, E (2009): Review on sample preparation strategies and methods used for the analysis of aflatoxins in food and feed. Mol Nutr Food Res (53), 4 508-524. [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Reiter, EV; Cichna-Markl, M; Chung, DH; Zentek, J; Razzazi-Fazeli, E (2009): Immuno-ultrafiltration as a new strategy in sample clean-up of aflatoxins. J Sep Sci. 2009; 32(10):1729-1739 [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Röttger, S; Zentek, J (2009): Significance of life yeast culture as feed additives in horses Wien Tierarztl Monatsschr (96), 7-8 167-170. [Listed in ISI Web of Science]
Published (citable) Paper for a Scientific Event in Proceedings
Awad, W; Zentek, J; (2009): Comparison of the effect of the Fusarium toxin deoxynivalenol and cycloheximide as inhibitor of protein synthesis on the intestinal glucose and glutamine transport of broiler chickens 103--31th Mycotoxin Workshop; June 15–17, 2009; Münster, GERMANY.
Reiter, EV; Dutton, M; Njobeh, P; Andersson, G; Häggblom, P; Zentek, J; Dockner, A; Razzazi-Fazeli, E (2009): Occurrence of aflatoxins in extracted cotton seed cake originating from South Africa. 76-76.-31st Mycotoxin Workshop ; June 15–17, 2009; Münster, GERMANY.
Reiter, EV; Vouk, F; Böhm, J; Razzazi-Fazeli, E (2009): Analyse von Aflatoxinen in Reis – Evaluierung der in Österreich erhältlichen Produkte. -MOLD-MEETING 2008 der ALVA-Fachgruppe Mikrobiologie & Molekularbiologie „Mykotoxine entlang der Lebensmittelkette“; DEZ 4-5, 2008; Linz, AUSTRIA.
Reiter, EV,Dockner, Agus, A, Nuryono, N, Prawano, D, Andersson, G, Häggblom, P, Zentek, J, Razzazi-Fazeli, E (2009): Aflatoxins in palm kernel cake from Indonesia – Applicability of ELISA in contrast to HPLC 53-53.-31st Mycotoxin Workshop ; June 15–17, 2009; Münster, Germany.
Yunus, AW; Awad, W; Razzazi-Ebrahim, E; Zentek, J; Böhm, J (2009): Effect of aflatoxin B1 on glucose- and carbachol-induced electrophysiological parameters in jejunum of broilers. -31th Mycotoxin Workshop; June 15–17, 2009; Münster, GERMANY.
Yunus, AW; Razzazi-Fazeli, E; Zentek, J; Böhm, J (2009): Lack of effect of T-2 toxin on glucose uptake and electrophysiological parameters in jejunum of broilers. 15-15.-31th Mycotoxin Workshop; June 15–17, 2009; Münster, GERMANY.
Editor(s) of Series
(2009): Supplemente zu Vorlesungen und Übungen in der Tierernährung. Kamphues, J; Coenen, M; Iben, C; Kienzle, E; Pallauf, J; Simon, O; Wanner, M; Zentek, J. editor(s). 11.th ed. Hannover: Schaper; 2009. (ISBN: 978-3-7944-0223-6) [Zum Bibliothekskatalog]
2008
Journal Article
** Awad, W; Ghareeb, K; Böhm, J; Zentek, J (2008): A Nutritional Approach for the Management of Deoxynivalenol (DON) Toxicity in the Gastrointestinal Tract of Growing Chickens INT J MOL SCI (9), 12 2505-2514. [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Awad, WA; Razzazi-Fazeli, E; Böhm, J; Zentek, J (2008): Effects of B-trichothecenes on luminal glucose transport across the isolated jejunal epithelium of broiler chickens. J Anim Physiol Anim Nutr (Berl) (92), 3 225-230. [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Binter, C; Khol-Parisini, A; Hellweg, P; Gerner, W; Schafer, K; Hulan, HW; Saalmuller, A; Zentek, J (2008): Phenotypic and functional aspects of the neonatal immune system as related to the maternal dietary fatty acid supply of sows Arch Anim Nutr (62), 6 439-453. [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Handl, S; Hellweg, P; Khol-Parisini, A; Rossmann, B; Thurner, K; Luf, W; Novak, J; Zentek, J (2008): Effect of oregano (O. majorana x O. vulgare) on performance and antioxidative capacity of quails fed a diet rich in omega3 fatty acids. J Anim Physiol Anim Nutr (Berl). 2008; 92(3):242-245 [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Harlander-Matauschek, A; Wassermann, F; Zentek, J; Bessei, W (2008): Laying hens learn to avoid feathers. Poult Sci (87), 9 1720-1724. [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Hellweg, P; Krammer-Lukas, S; Strasser, A; Zentek, J (2008): Effects of bovine lactoferrin on the immune system and the intestinal microflora of adult dogs Arch Anim Nutr (62), 2 152-161. [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Pascher, M; Hellweg, P; Khol-Parisini, A; Zentek, J (2008): Effects of a probiotic Lactobacillus acidophilus strain on feed tolerance in dogs with non-specific dietary sensitivity. Arch Anim Nutr (62), 2 107-116. [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Rehman, H; Böhm, J; Zentek, J (2008): Effects of differentially fermentable carbohydrates on the microbial fermentation profile of the gastrointestinal tract of broilers. J Anim Physiol Anim Nutr (Berl) (92), 4 471-480. [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Rehman, H; Hellweg, P; Taras, D; Zentek, J (2008): Effects of dietary inulin on the intestinal short chain fatty acids and microbial ecology in broiler chickens as revealed by denaturing gradient gel electrophoresis POULTRY SCI (87), 4 783-789. [PubMed] [Listed in ISI Web of Science]
** Zentek, J; Pascher, M; Rottger, S (2008): Probiotica in the horse - science or fiction PFERDEHEILKUNDE (24), 4 524-528. [Listed in ISI Web of Science]
Published (citable) Paper for a Scientific Event in Proceedings
Andersson, G; van Rotterdam, B; Zentek, J; Reiter, E; Knutsson, R (2008): Statistically based sampling for spore forming bioterror agents: An oxymoron? -Biotracer 2nd General Meeting; JULY 2-4, 2008; Dublin, IRELAND.
Haselmeyer, A; Chizzola, R; Leeb, C; Ur-Rehman, H; Zentek, J (2008): Different dietary concentrations of thyme (Thymi herba) affect thymol concentrations in intestinal and extraintestinal compartments in broilers. -12th ESVCN-Congress; SEP 25-27, 2008; Vienna, AUSTRIA.
Khol-Parisini, A; Hellweg, P; Taras, D; Zentek, J; Simon, O (2008): Effects of a probiotic Enterococcus facium strain on the cellular immune response of piglets after weaning. -12th ESVCN-Congress; SEP 25-27, 2008; Vienna, AUSTRIA.
Kröger, S; Hellweg, P; Schäfer, K; Zentek, J (2008): In vitro investigations on the formation of vitamin K2 by the canine intestinal microbiota. -12th ESVCN-Congress; SEP 25-27, 2008; Vienna, AUSTRIA.
Reiter, EV; Zentek, J; Cichna-Markl, M; Razzazi-Fazeli, E (2008): Reusable SOL-Gel based immunoaffinity columns in the aflatoxin analysis. -Biotracer 2nd General Meeting; JULY 2-4, 2008; Dublin, IRELAND.
Zentek, J; Specht, A; Reiter, E; Ramelow, E; Binter, C; Bruggeman, G; Razzazi-Fazeli, E; (2008): Salmonella in the Feed Chain. -Biotracer 2nd General Meeting; JULY 2-4, 2008; Dublin, Irland.
Original Article in Series
Zentek, J (2008): Fütterung der Pferde. IN: Jeroch, H [Hrsg.]: Ernährung landwirtschaftlicher Nutztiere. 2. Ed. Stuttgart, Ulmer, pp. 367-385. ISBN: 978-3-8252-8180-9. [Zum Bibliothekskatalog]
Popular Science Article
Zentek, J; (2008): Gesunder Darm - gesundes Schwein DLZ-Agrarmagazin / Sonderheft (20) 6-8.
Zentek, J; (2008): Was bringen Probiotika, Kräuter, Enzyme. DLZ-Agrarmagazin / Sonderheft (20) 74-79.
2007
Journal Article
** Awad, WA; Aschenbach, JR; Setyabudi, FM; Razzazi-Fazeli, E; Böhm, J; Zentek, J (2007): In vitro effects of deoxynivalenol on small intestinal D-glucose uptake and absorption of deoxynivalenol across the isolated jejunal epithelium of laying hens. Poult Sci. 2007; 86(1):15-20 [PubMed] [Listed in ISI Web of Science]
** Awad, WA; Razzazi-Fazeli, E; Böhm, J; Zentek, J (2007): Influence of deoxynivalenol on the D-glucose transport across the isolated epithelium of different intestinal segments of laying hens. J Anim Physiol Anim Nutr (Berl). 2007; 91(5-6):175-180 [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Khol-Parisini, A; van den Hoven, R; Leinker, S; Hulan, HW; Zentek, J (2007): Effects of feeding sunflower oil or seal blubber oil to horses with recurrent airway obstruction. Can J Vet Res. 2007; 71(1):59-65 [PubMed] [Listed in ISI Web of Science]
** Rehman, H; Rosenkranz, C; Böhm, J; Zentek, J (2007): Dietary inulin affects the morphology but not the sodium-dependent glucose and glutamine transport in the jejunum of broilers. Poult Sci. 2007; 86(1):118-122 [PubMed] [Listed in ISI Web of Science]
** Rehman, H; Vahjen, W; Wageha, A; Zentek, J (2007): Indigenous bacteria and bacterial metabolic products in the gastrointestinal tract of broiler chickens. Archives of Animal Nutrition (61), 5 319-335. [Fulltext] [Listed in ISI Web of Science]
** Reinprecht, B; Hackl, S; Reisinger, R; Zickl, M; Spona, J; Stanek, C; Zentek, J (2007): Metabolic and clinical traits in horses undergoing feed deprivation for elective orthopaedic surgery. Berl Munch Tierarztl Wochenschr. 2007; 120(3-4):134-140 [PubMed] [Listed in ISI Web of Science]
** Tran, JL; Horvath, C; Krammer, S; Höller, U; Zentek, J (2007): Blood vitamin concentrations in privately owned dogs fed non-standardized commercial diets and after intake of diets with specified vitamin concentrations. J Anim Physiol Anim Nutr (Berl). 2007; 91(1-2):40-47 [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Zentek, J. (2007): Chronisch entzündliche gestointestinale Erkrankungen bei Hund und Katze Kleintierpraxis (52), 6 356-367. [Listed in ISI Web of Science]
Songsermsakul, P; Razzazi-Fazeli, E; Böhm,J; Zentek, J. (2007): Occurrence of deoxynivalenol (DON) and ochratoxin A (OTA) in dog foods Mycotoxin Research 23,(2).
Zentek, J; Neufeld, K. (2007): Ärgernisse vermindern: Fäzes beim Hund - Herausforderung für Tiernahrungshersteller Feed Magazine 3,
Conference Paper in Journal
** Mader, A; Zentek, J (2007): Effects of vegetable by-products on basic parameters of porcine caecal microbial metabolism in a modified Colon Simulation Technique (COSITEC) PLANTA MED (73), 9 922-922. [Listed in ISI Web of Science]
Published (citable) Paper for a Scientific Event in Proceedings
Awad, W.A; Aschenbach, J.R; Razzazi-Fazeli, E; Böhm, J; Zentek, J (2007): Effect of deoxynivalenol (DON) on electrophysiological responses to glucose in epithelia along the gastrointestinal tract of laying hens. 104-104.-21st Meeting der European Intestinal Transport Group (EITG); 03.-06.03.2007; Leipzig.
Awad, WA; Aschenbach, JR; Razzazi-Fazeli, E; Böhm, J; Zentek, J (2007): Effects of the Fusarium toxin deoxynivalenol (DON) on the gastrointestinal tract in chickens. 49-49.-21st Meeting der European Intestinal Transport Group (EITG); 03.-06.03.2007; Leipzig.
Awad, WA; Böhm, J; Razzazi-Fazeli, E; Ghareeb, K; Zentek, J (2007): The positive effects of a probiotic microorganism (Eubacterium sp.) on the duodenal and jejunal histological alterations by the trichothecene deoxynivalenol in the broilers gut. 51-51.-29th Mykotoxin-Workshops der Gesellschaft für Mykotoxin Forschung; 14.-16.05.2007; Fellbach, Stuttgart.
Awad, WA; Böhm, J; Razzazi-Fazeli, E; Ghareeb, K; Zentek, J (2007): The effects of a dietary prebiotic supplementation (inulin) on the electrophysiological indices by deoxynivalenol of the intestinal mucosa in broilers. 117-117.-29th Mykotoxin-Workshops der Gesellschaft für Mykotoxin Forschung; 14.-16.05.2007; Fellbach, Stuttgart.
Awad, W.A; Böhm, J; Razzazi-Fazeli, E; Zentek, J (2007): In vitro effects of different B-trichothecenes on electrophysiological responses of glucose in isolated jejunal epithelia of broilers. 118-118.-29th Mykotoxin-Workshops der Ges. für Mykotoxin Forschung; 14.-16.05.2007; Fellbach, Stuttgart.
Awad, WA; Böhm, J; Razzazi-Fazeli, E; Zentek, J (2007): Effects of Deoxynivalenol on Electrical Properties across Isolated Jejunal Epithelium of Laying Hens is dose dependent. 119-119.-29th Mykotoxin-Workshops der Gesellschaft für Mykotoxin Forschung; 14.-16.05.2007; Fellbach, Stuttgart.
Handl, S; Hellweg, P; Khol-Parisini, A; Rossmann, B; Thurner, K; Luf, W; Novak, J; Zentek, J (2007): Effekt von Oregano (O. majorana x O. vulgare) auf Leistung und antioxidative Kapazität von Wachteln. 169-173.-6. BOKU Symposium Tierernährung; NOV 15, 2007; Vienna, AUSTRIA. IN: Tagungsband 6. BOKU Symposium Tierernährung; (ISBN: 978-3-900962-70-8 ) [Zum Bibliothekskatalog]
Van den Hoven, R; Bauer, A; Hackl, S; Zickl, M; Spona, J; Zentek, J (2007): Muscle protein catabolism and amino acid changes in muscle of horses at short lasting submaximal workload. -BEVA Annual Congress; 12.-15.09.2007; Edinburgh.
Zentek, J; Hellweg, P; Khol-Paraisini, A (2007): Nutritional influences on gut microbal populations. 425-428.-The New Energy Crisis: Food, Feed, or Fuel? Alltech´s 23rd Annual Sympsoium, Nutritional Biotechnology in the Feed and Food Industries; 20.-23.05.2007; Lexington, Kentucky.
Popular Science Article
Zentek, J; Trupp, L; Khol-Parisini, A; Baumgartner,W. (2007): Die Fütterung der trockenstehenden Milchkuh Klauentierpraxis 15,
2006
Journal Article
** Aurich, J.E; Hoppen, H.-O; Trampler, R; Zentek, J; Boehm, J; Razzazi-Fazeli, E, Aurich, C. (2006): Effects of mycotoxins on reproductive function in mares Animal Reproduction Science (94) 238-241. [Fulltext] [Listed in ISI Web of Science]
** Awad, WA; Böhm, J; Razzazi-Fazeli, E; Ghareeb, K; Zentek, J (2006): Effect of addition of a probiotic microorganism to broiler diets contaminated with deoxynivalenol on performance and histological alterations of intestinal villi of broiler chickens. Poult Sci. 2006; 85(6):974-979 [PubMed] [Listed in ISI Web of Science]
** Awad, WA; Böhm, J; Razzazi-Fazeli, E; Zentek, J (2006): Effects of feeding deoxynivalenol contaminated wheat on growth performance, organ weights and histological parameters of the intestine of broiler chickens. J Anim Physiol Anim Nutr (Berl). 2006; 90(1-2):32-37 [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Hackl, S; van den Hoven, R; Zickl, M; Spona, J; Zentek, J (2006): Individual differences and repeatability of post-prandial changes of plasma-free amino acids in young horses. J Vet Med A Physiol Pathol Clin Med (53), 9 439-444. [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Kroeze, EJ; Zentek, J; Edixhoven-Bosdijk, A; Rothuizen, J; van den Ingh, TS (2006): Transient erythropoietic protoporphyria associated with chronic hepatitis and cirrhosis in a cohort of German shepherd dogs. Vet Rec. 2006; 158(4):120-124 [PubMed] [Listed in ISI Web of Science]
** Mlacnik, E; Bockstahler, BA; Müller, M; Tetrick, MA; Nap, RC; Zentek, J (2006): Effects of caloric restriction and a moderate or intense physiotherapy program for treatment of lameness in overweight dogs with osteoarthritis. J Am Vet Med Assoc. 2006; 229(11):1756-1760 [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Rehman, H; Awad, WA; Lindner, I; Hess, M; Zentek, J (2006): Clostridium perfringens alpha toxin affects electrophysiological properties of isolated jejunal mucosa of laying hens. Poult Sci. 2006; 85(7):1298-1302 [PubMed] [Listed in ISI Web of Science]
** Songsermsakul, P; Sontag, G; Cichna-Markl, M; Zentek, J; Razzazi-Fazeli, E (2006): Determination of zearalenone and its metabolites in urine, plasma and faeces of horses by HPLC-APCI-MS. J Chromatogr B Analyt Technol Biomed Life Sci. 2006; 843(2):252-261 [Fulltext] [PubMed] [Listed in ISI Web of Science]
** Trautmann, A; Nolte, I; Zentek, J (2006): Geburtsstörungen bei verschiedenen Hunderassen und mögliche Bedeutung der Fütterung. Der Praktische Tierarzt (87) 590-+. [Listed in ISI Web of Science]
Conference Paper in Journal
Trupp, L; Khol-Parisini, A; Klein, D; Baumgartner, W; Zentek, J. (2006): Erhebung zum Einsatz einer "totalen Mischration" in österreichischen Milchviehbetrieben Slovenian Veterinary Research 43 ,(Suppl. 10).
Published (citable) Paper for a Scientific Event in Proceedings
Aurich, J.E; Hoppen, H.-O; Trampler, R; Zentek, J; Boehm J; Razzazi-Fazeli, E; Aurich, C. (2006): Effects of mycotoxins on reproductive function in mares Equine Reproduction IX, Kerkrade, The Netherlands, 6.-11. Aug. 2006.
Awad, W; Aschenbach, J; Razzazi-Fazeli, E; Böhm, J; Zentek, J. (2006): Deoxynivalenol transport across the chicken intestinal epithelial cells and its effects on SGLT-1 transport activity in chicken jejunum 10th Congress of the European Society of Veterinary and Comparative Nutrition, Nantes, Frankreich, 5.-7.10.2006.
Awad, W; Razzazi-Fazeli, E; Böhm, J; Zentek , J. (2006): Effect of important B-trichothecene mycotoxins on the D-glucose transport across isolated epithelium of broiler chickens 10th Congress of the European Society of Veterinary and Comparative Nutrition, Nantes, Frankreich, 5.-7.10.2006.
Binter, C; Khol-Parisini, A; Schäfer, K; Gerner, W; Hellweg, P; Hulan, B; Saalmüller, A; Zentek, J; (2006): The impact of maternal n-3 PUFA supply on fatty acid profile and lymphocyte surface markers in primary and secondary lymphatic tissues of piglets 10th Congress of the European Society of Veterinary and Comparative Nutrition, Nantes, Frankreich, 5.-7.10.2006.
Binter, C; Khol-Parisini, A; Schäfer, K; Gerner, W; Hellweg, P; Hulan, H.W; Sallmüller, A; Zentek, J. (2006): Pre- and postnatal influence of dietary seal oil and sunflower oil fed to sows on fatty acid status and immune cell activity on their progeny. (Prä- und postnataler Einfluss von Seetier- versus Sonnenblumenöl in der maternalen Diät auf den Fettsäurenstatus und immunologische Aspekte bei Saugferkel) Proceedings of the Society of Nutrition Physiology, Göttingen, 21.-23.03.2006.
Buggelsheim, M; Worliczek, H.L; Schmidt, P; Saalmüller, A; Zentek, J; Joachim, A. (2006): Interaktionen von Isospora suis mit dem Immunsystem des Schweins: 2 - Charakterisierung lokaler Lymphozytenpopulationen in situ 5-5.-40. Jahrestagung der Österr. Gesellschaft für Tropenmedizin und Parasitologie; 02.-04.11.2006; Linz.
Handl, S; Hellweg, P; Khol-Parisini A; Rossmann, B; Thurner, K; Luf, W; Novak, J; Zentek, J; (2006): Effect of oregano (O. majorana x O. vulgare) on performance and antioxidative capacity of quails fed a diet rich in ù3 fatty acids. -10. Kongress der ESVCN; OCT 6-8, 2006; Nantes, France.
Handl, S; Hellweg, P; Khol-Parisini, A; Rossman, B; Thurner, K; Luf, W; Novak, J; Zentek, J. (2006): Oregano (o. majorana x O. vulgare) has no effect on performance and antioxidative capacity of quails fed a diet rich in ù3 fatty acids 10th Congress of the European Society of Veterinary and Comparative Nutition, Nantes, Frankreich, 5.-7.10.2006.
Hellweg, P; Taras, D; Männer, K; Vahjen, W; Zentek, J. (2006): Impact of potassium diformate on gut flora of weaned piglets. (Einflüsse von Kaliumdiformiat auf die Darmflora von Aufzuchtferkeln) Proceedings of the Society of Nutrition Physiology, Göttingen, 21.-23.03.2006.
Hellweg, P; Zentek, J. (2006): Risk factors associated with gastric dilatation-volvulus in dogs 10th Congress of the European Society of Veterinary and Comparative Nutrition, Nantes, Frankreich, 5.-7.10.2006.
Hesta, M; Ottermans, C; Krammer, S; Zentek, J; Hellweg, P; Buyse, J; Janssens, G.P.J. (2006): The effect of additional vitamin C on antioxidative capacity and immune parameters in healthy dogs supplemented with vitamin E. (Der Effekt einer Vitamin C-Supplementierung auf die antioxidative Kapazität und Immunparameter bei gesunden Hunden) Proceedings of the Society of Nutrition Physiology, Göttingen, 21.-23.03.2006.
Khol-Parisini, A; Hellweg, P; Razzazi-Fazeli, E; Saalmüller, A; Strasser, A; Zentek, J. (2006): No influence of deoxynivalenol contaminated oats on cellular of humoral immune parameters of horses. (Kein Effekt von Deoxynivalenol kontaminiertem Hafer auf zelluläre oder humorale Immunparameter des Pferdes) Proceedings of the Society of Nutrition Physiology, Göttingen, 21.-23.03.2006.
Mück, S; Hellweg, P; Zentek, J. (2006): Effects of Enterococcus faecium DSM 7134 on cellular and humoral immune parameters and the gut flora of adult dogs. (Effekt von Enterococcus faecium DSM 7134 auf zelluläre und humorale Immunparameter und auf die Darmflora von erwachsenen Hunden) Proceedings of the Society of Nutrition Physiology, Göttingen, 21.-23.03.2006.
Mück, S; Hellweg, P; Zentek, J. (2006): Effects of Enterococcus faecium DSM 7134 on cellular and humoral immune parameters and the gut flora of adult dogs 10th Congress of the European Society of Veterinary and Comparative Nutrition, Nantes, Frankreich, 5.-7.10.2006.
Rehman, H; Böhm, J; Zentek, J. (2006): Effects of diets with inulin and sucrose on the microbial fermentation in the gastrointestinal tract of broilers. (Effekte von Inulin und Saccharose auf die mikrobielle Fermentation im Gastrointestinaltrakt von Broilern) Proceedings of the Society of Nutrition Physiology, Göttingen, 21.-23.03.2006.
Schaar, J; Van den Hoven, R; Schauberger, G; Zentek, J. (2006): Breath methane and hydrogen concentration might be affected by hay quality BEVA Annual Congress, Birmingham, 2006.
Zentek, J. (2006): Potential alternativer Zusatzstoffe Aktuelle Themen der Tierernährung und Veredelungswirtschaft, Cuxhaven, 16.-17.11.2005.
Zentek, J; Mader, A. (2006): The impact of plant extracts on the immune system Biomin - World Nutrition Forum - the future of animal nutrition, Wien, 07.-08.09.2006.
Book, Monograph
Mosenthin, R; Zentek, J; Zebrowska, T. (2006): Biology of Nutrition in Growing Animals. (Biology of Growing Animals Series, Vol. 4) Elsevier,
Original Article in Series
Zentek, J. (2006): Handling of dietary antigens: nutritional interactions with the gut immune function. In: Biology of Nutrition in Growing Animals. (Eds: Mosenthin, R., Zentek, J., Zebrowska, T. - Biology of Growing Animals Series, Vol. 4) Elsevier,
Zentek, J. (2006): Risk Assessment in the food chain: GMO´s in food producing animals. In: Herzog, U. (Hrsg.): The role of precaution in GMO policy Sektion IV des Bundesministeriums für Gesundheit und Frauen,
Zentek, J; Lahrssen-Wiederholt (2006): Legal aspects for functional feed ingredients in the EC. In: Biology of Nutrition in Growing Animals. (Eds.: Mosenthin, R., Zentek, J., Zebrowska, T. - Biology of Growing Animals Series, Vol. 4) Elsevier,
Zentek, J; Laue, D.K. (2006): A changing landscape: the pet food market in Europe. In: Laue, D.K. (Hrsg.): Recent Advances in Pet Nutrition Nottingham University Press, [Fulltext]
2005
Journal Article
** Awad, WA; Böhm, J; Razzazi-Fazeli, E; Zentek, J (2005): In vitro effects of deoxynivalenol on electrical properties of intestinal mucosa of laying hens. Poult Sci. 2005; 84(6):921-927 [PubMed] [Listed in ISI Web of Science]
** Awad, WA; Rehman, H; Böhm, J; Razzazi-Fazeli, E; Zentek, J (2005): Effects of luminal deoxynivalenol and L-proline on electrophysiological parameters in the jejunums of laying hens. Poult Sci. 2005; 84(6):928-932 [PubMed] [Listed in ISI Web of Science]
** Hellweg, P; Zentek, J (2005): Risikofaktoren im Zusammenhang mit der Magendrehung des Hundes. Kleintierpraxis (50) 611-620. [Listed in ISI Web of Science]
** Mlacnik, E; Müller, M; Mayrhofer, E; Zentek, J; Bockstahler, B (2005): Physiotherapeutische Maßnahmen bei der Behandlung des Hundes mit Osteoarthrose - eine Übersicht. Veterinary Medicine Austria / Wiener Tierärztliche Monatsschrift (92) 142-149. [Listed in ISI Web of Science]
** Will, K; Nolte, I; Zentek, J (2005): Early enteral nutrition in young dogs suffering from haemorrhagic gastroenteritis. J Vet Med A Physiol Pathol Clin Med. 2005; 52(7):371-376 [Fulltext] [PubMed] [Listed in ISI Web of Science]
Hellweg, P; Parisini, A; Zentek, J. (2005): Fütterung und darmassoziiertes Immunsystem Lohmann-Information 2005,(1).
Kruse, L; Kerkhoff, K; Zentek, J. (2005): Identifizierung tierischer Besandteile in Futtermiteln, DNA-Analytik mittels PCR Feed Magazine - Kraftfutter 2005,(4).
Zentek, J. (2005): Potential alternativer Zusatzstoffe Lohmann-Information 4,
Conference Paper in Journal
Handl, S. Wehr, U; Zentek, J. (2005): Effects of lactoferrin supplementation on lymphocyte and plasma cell population in the gut mucosa of beagle puppies. (Effekte einer Zufütterung von Laktoferrin auf die Lymphozyten- und Plasmazellpopulation in der Darmschleimhaut von Beaglewelpen. Proceedings of the Society of Nutrition Physiology = Berichte der Gesellschaft für Ernährungsphysiologie 14,
Hellweg, P. Krammer, S; Strasser, A; Zentek, J. (2005): Effects of Lactoferrin on cellular and humoral immune parameters and the gut flora of dogs (Effekte von Lactoferrin auf zelluläre und humorale Immunparameter und die Darmflora von Hunden) Proceedings of the Society of Nutrition Physiology = Berichte der Gesellschaft für Ernährungsphysiologie 14,
Published (citable) Paper for a Scientific Event in Proceedings
Awad, W; Böhm, J; Razzazi-Fazeli, E; Zentek, J. (2005): Effects of deoxynivalenol on the electrophysiological properties of intestinal mucosa of hens 27.Mykotoxin-Workshop der Ges. für Mykotoxin Forschung e.V., Dortmund, 13.-15.06.2005.
Awad, W; Böhm, J; Razzazi-Fazeli, E; Zentek, J. (2005): Effects of deoxynivalenol-contaminated wheat in diets on growth performance and histological parameters of broilers. 27.Mykotoxin-Workshop der Ges. für Mykotoxin Forschung e.V., Dortmund, 13.-15.06.2005.
Awad, W.A; Böhm, J; Razzazi-Fazeli, E; Zentek, J. (2005): Effects of Deoxynivalenol on growth performance and electrophysiological properties of the intestinal mucosa of broilers Tagung der Gesellschaft für Ernährungsphysiologie, Stuttgart, 08.-10.03.2005.
Awad, W.A; Böhm, J; Razzazi-Fazeli E; Zentek, J. (2005): Influence of Deoxanivalenol on the Transport of D-Glucose Across the Isolated Jejunal Epithelium of Chickens 9th Congress of the European Society of Veterinary and Comparative Nutrition, Grugliasco (To), Italy, 22.-24.09.2005.
Handl, S; Wehr, U; Zentek, J. (2005): Effects of lactoferrin supplementation on lymphocyte and plasma cell population in the gut mucosa of beagle puppies. (Effekte einer Zufütterung von Laktoferrin auf die Lymphozyten- und Plasmazellpopulation in der Darmschleimhaut von Beaglewelpen) Tagung der Gesellschaft für Ernährungsphysiologie, Stuttgart, 08.-10.03.2005.
Handl, S; Wehr, U; Zentek, J; (2005): Effects of lactoferrin supplementation on lymphocyte and plasma cell population in the gut mucosa of beagle puppies (Effekte einer Zufütterung von Laktoferrin auf die Lymphozyten- und Plasmazellpopulation in der Darmschleimhaut von Beaglewelpen) -Tagung der Gesellschaft für Ernährungsphysiologie; März 2005; Göttingen.
Hellweg, P; Krammer, S; Hesta, M; Janssens, G; Strasser, A; Zentek, J. (2005): Effekte von Vitamin E und Vitamin C auf das zelluläre und humorale Immunsystem des Hundes 10th Symposium Vitamins and Additives in the Nutrition of Man and Animal, Jena, Deutschland, 28.-29.09.2005.
Hellweg, P. Krammer, S; Strasser A; Zentek, J. (2005): Effects of lactoferrin on cellular and humoral immune parameters and the gut flora of dogs 9th Congress of the European Society of Veterinary and Comparative Nutrition, Grugliasco (To), Italy, 22.-24.09.2005.
Hellweg, P; Krammer, S; Strasser, A; Zentek, J. (2005): Effects of Lactoferrin on cellular and humoral immune parameters and the gut flora of dogs (Effekte von Lactoferrin auf zelluläre und humorale Immunparameter und die Darmflora von Hunden) Tagung der Gesellschaft für Ernährungsphysiologie, Stuttgart, 08.-10.03.2005.
Khol-Parisini, A; van den Hoven, R; Hulan, H.W; Zentek, J. (2005): Fatty acid kinetics of plasma and leukocyte membranes in horses after supplementation and withdrawal of sunflower and seal oil. (Fettsäurekinetik im Plasma und in den Leukozytenmembranen von Pferden während und nach Supplementierung von Sonnenblumen- und Seehundeöl) Tagung der Gesellschaft für Ernährungsphysiologie, Stuttgart, 08.-10.03.2005.
Khol-Parisini, A; van den Hoven, R; Hulan, H.W; Zentek, J. (2005): Plasma and leukocyte membrane fatty acids in horses after feeding and withdrawal of different fat sources 9th Congress of the European Society of Veterinary and Comparative Nutrition, Grugliasco (To), Italy, 22.-24.09.2005.
Pascher, M; Hellweg, P; Khol-Parisini, A; Baillon, M.L; Marshall-Jones, Z; Zentek, J. (2005): Effekteeines probiotischen Lactobacillus acidophilus Stammes auf die Futtermitteltoleranz von Hunden mit unspezifischer Futtermittelsensitivität 10th Symposium Vitamins and Additives in the Nutrition of Man and Animal, Jena, Deutschland, 28.-29.09.2005.
Songsermsakul, P; Böhm, J; Zentek, J; Razzazi-Fazeli, E. (2005): Different sample preparation strategies for analyzing Zearalenon and its metabolites in horse urine 27. Mykotoxin-Workshop der Ges. für Mykotoxin Forschung e.V., Dortmund, 13.-15.06.2005.
Tran, J; Horvath, C; Krammer, S; Höller, U; Zentek, J. (2005): A survey of blood vitamin levels in healthy adult dogs Tagung der Gesellschaft für Ernährungsphysiologie, Stuttgart, 08.-10.03.2005.
Tran, J.L; Horvath, C; Krammer, S; Höller, U; Zentek, J. (2005): Vitaminkonzentrationen im Blut bei Hunden mit unterschiedlicher Vitaminaufnahme 10th Symposium Vitamins and Additives in the Nutrition of Man and Animal, Jena, Deutschland, 28.-29.09.2005.
Zentek , J. (2005): Wie entstehen Nahrungsmittelallergien - Wie können sie beeinflusst werden? 2. Kleintierkongress, Hannover, 24.-26.06.2005.
Zentek, J. (2005): Microflora of the gastrointestinal tract in milk-fed kittens and puppies Milk-fed Farm and Companion Animals: Basic Aspets and practice for the future, Bern, 10.-12.02.2005.
Zentek, J. (2005): Diätetik bei chronischer Niereninsuffizienz: Empfehlungen für die Praxis Vetoquinol Academia. Chronische Niereninsuffizienz. Die Progredienz der CNI verlangsamen: Aktueller Stand bei konserativen Therapieverfahren, Kloster Kamp-Lintfort, 23.04.2005.
Zentek, J. (2005): Nutrition of puppies and kittens: an overview Iams Clinical Nutrition Symposium 2005, Seville, Spain, 29.01.2005.
Zentek, J. (2005): Diätetik bei Katzen: Möglichkeiten und Grenzen 4.ÖGT-Kleintiertage, Millstatt am See/Kärnten, 08.-10.04.2005.
Zentek, J. (2005): Niereninsuffizienz: Pathophysiologische und diagnostische Aspekte Vetoquinol Akademia: Chronische Niereninsuffizienz. Die Progredienz der CNI verlangsamen: Aktueller Stand bei konservativen Therapieformen, Kloster Kamp-Lintfort, 23.04.2005.
Zentek, J. (2005): Fütterung und Verdauungsphysiologie von Kaninchen Interdiszipliniäres Seminar der ÖGT im Rahmen der 4.ÖGT-Kleintiertage, Millstatt am See/Kärnten, 8.April 2005.
Zentek, J. (2005): Problem in dairy cows related to concentrate feeding Cattle-Breeding and Production according to EU standards. Development of model farms within the SAPARD programm, Tirgu Mures, Rumänien, 10.03.2005.
Zentek, J; Dennert, C. (2005): Ernährung und Ernährungsfehler bei Reptilien Arbeitstagung NORD der Deutschen Gesellschaft für Kleintiermedizin, Fachgruppe der DVG, Bremen, 3.-5.Juni 2005.
Book, Monograph
Meyer, H; Zentek, J. (2005): Ernährung des Hundes: Grundlagen - Fütterung - Diätetik. 5., neu bearb. u. erw. Aufl Parey,
Original Article in Series
Zentek, J. (2005): Microbial ecology of the gastrointestinal tract of the growing dog and cat. In: Microbial Ecology in Growing Animals. Elsevier,
Popular Science Article
Zentek, J. (2005): Zink ist nicht gleich Zink dlz agrarmagazin 3,
2004
Journal Article
** Awad, WA; Böhm, J; Razzazi-Fazeli, E; Hulan, HW; Zentek, J (2004): Effects of deoxynivalenol on general performance and electrophysiological properties of intestinal mucosa of broiler chickens. Poult Sci. 2004; 83(12):1964-1972 [PubMed] [Listed in ISI Web of Science]
** Busch-Kschiewan, K; Zentek, J; Wortmann, FJ; Biourge, V (2004): UV light, temperature, and humidity effects on white hair color in dogs. J Nutr. 2004; 134(8 Suppl):2053S-22055 [PubMed] [Listed in ISI Web of Science]
** Busch-Kschiewan, K; Zentek, J; Wortmann, FJ; Meyer, W (2004): Exogene Einflüsse auf die Haarfarbe beim Hund - eine Literaturstudie. Kleintier-Praxis (46) 101-106. [Listed in ISI Web of Science]
** Hackl, S; Wlaschitz, S; Zentek, J; van den Hoven, R (2004): Atypische Myoglobinurie der Weidepferde. Veterinary Medicine Austria / Wiener Tierärztliche Monatsschrift (91) 170-176. [Listed in ISI Web of Science]
** Schneider, S; Breit, SM; Grampp, S; Künzel, WW; Liesegang, A; Mayrhofer, E; Zentek, J (2004): Comparative assessment of bone mineral measurements obtained by use of dual-energy x-ray absorptiometry, peripheral quantitative computed tomography, and chemical-physical analyses in femurs of juvenile and adult dogs. Am J Vet Res. 2004; 65(7):891-900 [PubMed] [Listed in ISI Web of Science]
** Wagner, E; Schwendenwein, I; Zentek, J (2004): Effects of a dietary chitosan and calcium supplement on Ca and P metabolism in cats. Berl Munch Tierarztl Wochenschr. 2004; 117(7-8):310-315 [PubMed] [Listed in ISI Web of Science]
** Zentek, J; Fricke, S; Hewicker-Trautwein, M; Ehinger, B; Amtsberg, G; Baums, C (2004): Dietary protein source and manufacturing processes affect macronutrient digestibility, fecal consistency, and presence of fecal Clostridium perfringens in adult dogs. J Nutr. 2004; 134(8 Suppl):2158S-22161 [PubMed] [Listed in ISI Web of Science]
** Zentek, J; Schulz, A (2004): Urinary composition of cats is affected by the source of dietary protein. J Nutr. 2004; 134(8 Suppl):2162S-22165 [PubMed] [Listed in ISI Web of Science]
Conference Paper in Journal
Kolm, G; Zentek, J. (2004): Hair follicle growth arrest in Austrian Icelandic horses Veterinary Dermatology 15,(Suppl. 1).
Trampler, R; Zentek, J; Böhm, J; Razzazi-Fazeli, E; Kolm, G; Aurich, Ch. (2004): Effects of mycotoxins (zearalenone and deoxynivalenol) on reproductive functions in horse mares. 37th Annual Meeting on Physiology and Pathology of Reproduction, Munich, Febr. 19 to 20, 2004 Veterinary Medicine Austria / Wiener Tierärztliche Monatsschrift 91,(Suppl. 2).
Published (citable) Paper for a Scientific Event in Proceedings
Awad, W.A; Böhm, J; Razzazi-Fazeli, E; Faukal, K; Zentek, J. (2004): Effects of Feeding Deoxynivalenol contaminated Wheat on the Performance of Broiler Chickens ESVCN 2004, Budapest, 23.09.-25.09.2004.
Böhm, J; Razzazi, E; Zentek, J; Wiedner, G. (2004): Das Vorkommen der Fusarientoxine Deoxynivalenol (DON) und Zearalenon (ZON) in österreichischen Futtermitteln der Ernte 2002. 26.Mykotoxin-Workshop, Herrsching, 17. - 19.05.2004.
Hackl, S; Zentek, J; van den Hoven, R; Spona, J;Zickl, M. (2004): Plasma Amino Acid Levels in Horses under the Influence of Digestion and Exercise 58. Tagung der Gesellschaft für Ernährungsphysiologie, Göttingen, 09. - 11.03.2004.
Parisini, A; Zentek, J; van den Hoven, R; Hulan, H.W. (2004): Effect of long chain omega-3 fatty acid supplementation on plasma fatty acid profiles and lung function in horses affected with RAO (recurrent airway obstruction) 58. Tagung der Gesellschaft für Ernährungsphysiologie, Göttingen, 09.-11.03.2004.
Pascher, M; Zentek, J. (2004): Effekte eines zugefütterten, probiotischen Lactobacillus acidophilus-Stammes auf verdauungsphysiologische Parameter u. allgemeinen Gesundheitsstatus bei Hunden der Rasse Deutsch Kurzhaar. Tagung der Gesellschaft für Ernährungsphysiologie, Göttingen, 10. - 11.03.2004.
Songsermsakul, P; Böhm, J; Razzazi, E; Zentek, J. (2004): Occurrence of Deoxynivalenol (DON) and Ochratoxin (OTA) in dog foods. 26.Mykotoxin-Workshop, Herrsching, 17. - 19.05.2004.
Wagner, E; Razzazi-Fazeli, E; Pascher, M; Zentek, J. (2004): Influence of different dietary Zn additives on intestinal parameters and zinc metabolism in piglets. (Einfluss von verschiedenen Zinkzusätzen auf Parameter des Darms und auf den Zinkstoffwechsel bei Ferkeln.) Tagung der Gesellschaft f. Ernährungsphysiology, Göttingen, 10. - 11.03.2004.
Zentek, J. (2004): Probiotika bei Hund und Katze: Sinn oder Unsinn? Kongress Gastroenterologie, Hannover, 09. - 10.07.2004.
Zentek, J. (2004): A changing landscape: the pet food market in Europe Alltech´s 20th Annual Symposium: Nutritional Biotechnology in the Feed and Food Industries , Lexington, Kentucky, USA, Mai 2004.
Zentek, J. (2004): Die Ernährung des poltramatisierten Patienten 50.Jahreskongress der FK-DVG, Hamburg, 23.-26.09.2004.
Zentek, J. (2004): Nutrition and physiology of the young dog and cat Pre-Congress Symposium at the 29th World Congress of the World Small Vet.Association, Rhodos, Griechenland, 05.10.2004.
Zentek, J; Dennert, C. (2004): Grundlagen der Verdauungsphysiologie von Reptilien Kongress Gastroenterologie, Hannover, 09. - 10.07.2004.
Zentek, J; Dennert, C. (2004): Reptilien: häufige Fütterungsfehler und Hinweise zur Diätetik Kongress Gastroenerologie, Hannover, 09. - 10.07.2004.
Zentek, J. Kamphues, J; Hahn, H; Wolf, P; Rade, C. Hebeler, D; Coenen, M. (2004): Refusal of concentrates by dairy cows - findings in feed samples submitted for analysis V.Symposium Ukraine - Austria: Agriculture: Sciene and Practice, Kiew, 09. - 11.09.04.
Zentek, J; Pascher, M. (2004): Probiotics in small Animal Gastroenterology New perspectives of probiotics, Kosice, Slovakia, 15.-19.09.2004.
Book, Monograph
Meyer, H; Zentek, J. (2004): Hunde richtig füttern. 2., durchges. u. aktual. Aufl. Ulmer,
Popular Science Article
Zentek, J. (2004): Bedeutung der Darmbakterien für die Verdauungsvorgänge beim Schwein. (Sonderausgabe Bonvital) Erfolg im Stall 2004,(Sondausg.).
2003
Journal Article
** Busch-Kschiewan, K; Zentek, J; Wortmann, FJ; Meyer, W (2003): Nutritive Einflüsse auf die Haarfarbe beim Hund - eine Literaturstudie. Kleintier-Praxis (45) 759-770. [Listed in ISI Web of Science]
** Hain, Th; Falkinger, G; Zentek, J; Baumgartner, W (2003): Selengehalte im Blutserum von Milchkühen. Veterinary Medicine Austria / Wiener Tierärztliche Monatsschrift (90) 98 - 108. [Listed in ISI Web of Science]
** Razzazi-Fazeli, E; Böhm, J; Adler, A; Zentek, J (2003): Fusarientoxine und ihre Bedeutung in der Nutztierfütterung: eine Übersicht. Veterinary Medicine Austria / Wiener Tierärztliche Monatsschrift (90) 202-210. [Listed in ISI Web of Science]
** Razzazi-Fazeli, E; Böhm, J; Jarukamjorn, K; Zentek, J (2003): Simultaneous determination of major B-trichothecenes and the de-epoxy-metabolite of deoxynivalenol in pig urine and maize using high-performance liquid chromatography-mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci. 2003; 796(1):21-33 [PubMed] [Listed in ISI Web of Science]
** Wendt, M; Zentek, J; Wohlsein, P; Wolf, S; Egen, S (2003): Hinterhandlähmungen in einer Sauenherde, hervorgerufen durch eine Organophosphat-Vergiftung. Praktische Tierarzt (84) 456-466. [Listed in ISI Web of Science]
** Zentek, J; Marquart, B; Pietrzak, T; Ballèvre, O; Rochat, F (2003): Dietary effects on bifidobacteria and Clostridium perfringens in the canine intestinal tract. J Anim Physiol Anim Nutr (Berl). 2003; 87(11-12):397-407 [PubMed] [Listed in ISI Web of Science]
** Zentek, J; Stephan, I; Kramer, S; Görig, C; Blum, JW; Mischke, R; Nolte, I (2003): Response of dogs to short-term infusions of carbohydrate- or lipid-based parenteral nutrition. J Vet Med A Physiol Pathol Clin Med. 2003; 50(6):313-321 [PubMed] [Listed in ISI Web of Science]
Razzazi, E; Böhm, J; Zentek, J. (2003): Fusarientoxine: Probleme in der Nutztierfütterung. Klauentierpraxis 11,
Zentek, J. (2003): Egg taint - A problem of practical importance Lohmann Information 28,
Conference Paper in Journal
Zentek, J. Fricke, S; Hewicker-Trautwein, M; Ehinger, B; Amtsberg G; Baums, C. (2003): Influence of dietary protein source (poultry, beef) and manufacturing process (canning, extrusion) on the compatibility and digestibility of mixed diets and some intestinal parameters in dogs Proceedings of the Society of Nutrition Physiology 12,
Published (citable) Paper for a Scientific Event in Proceedings
Aboling, S; Wolf, P; Coenen, M; Zentek, J; Stöber M; Kamphues, J. (2003): Vegetation science and plant taxonomy as essentials for the case history in horse diseases supposed to be based on green fodder. 7th ESVCN-conference, Hannover, 03. - 04.10.2003.
Busch-Kschiewan, K; Zentek, J. Wortmann, F.J; Biourge, V.C. (2003): Exogenous influences on the hair colours of dogs. Waltham Internat.Science Symposium -Nature, Nurture and the Case for Nutrition, Bangkok, 28. - 31.10.2003.
Parisini, A; Zentek, J; van den Hoven, R; Hulan, H.W. (2003): Effect of long chain omega-3 fatty acid supplementation on plasma fatty acid profiles and lung function in horses affected with RAO (recurrent airway obstruction) 7th ESVCN-conference, Hannover, 03. - 04.10.2003.
Pietrzak, T; Coenen, M; Tabeling, R; Vervuert, I; Wolf, P; Zentek, J. (2003): The relevance of mycotoxin contaminated feeds in veterinary practice 7th ESVCN-conference, Hannover, 03. - 04.10.2003.
Schneider, S; Zentek, J; Breit, S; Grampp, S; Liesegang, A; Künzel, W; Mayrhofer, E. (2003): Bone mineral measurements by dual energy x-ray absorptiometry (DXA), peripheral quantitative computed tomography (pQCT) and chemical/physical analyses in femurs of juvenile and adult dogs 7th Conference of the European Society of Veterinary and Comparative Nutrition, Hannover, Germany, 03. - 04.10.2003.
Shobeiry, T; Pietrzak, T; Van der Saag, P; Zentek, J; Nau, H. (2003): The use of a selective reporter gene assay to assess the estrogenic properties of animal feed and water samples 7th ESVCN-conference, Hannover, 03. - 04.10.2003.
Teinfalt, M; Zentek, J. (2003): Klinische Diätetik/Parenterale Ernährung. 18. VÖK Jahrestagung, Salzburg, 20.-21.09.2003.
Wagner, E; Zentek, J; Schwendenwein, I. (2003): Effects of chitosan and CaCO3 on calcium and phosphorus metabolism in cats 7th ESVCN-conference, Hannover, 03. - 04.10.2003.
Zentek, J. (2003): Futtermittelallergien beim Hund - Pathophysiologie, Diagnostik und Therapie. 10. Royal Canin Waltham Diätetik Seminar "Aktuelles im Bereich der Diätetik bei Hund und Katze¿, Wien, 04.06.2003.
Zentek, J. (2003): Digestive microflora: clinical impact 13th ECVIM-CA Congress, Uppsala, 04. - 09.09.2003.
Zentek, J. (2003): Handling of dietary antigens - nutritional interactions with the gut immune system Progress in research on energy and protein metabolism, EAAP, Rostock Warnemünde, 13.-18.09.2003.
Zentek, J. (2003): Dietary antigen handling in the gut 7th ESVCN-conference, Hannover, 3.-4.10.2003.
Zentek, J. (2003): Anorexie: Pathogenese und Management. 18. VÖK Jahrestagung, Salzburg, 20.-21.09.2003.
Zentek, J. (2003): Ernährung und Immunsystem 41. Tagung der Gesellschaft für Versuchtierkunde (GV-Solas), Göttingen, 7.-10.9.2003.
Zentek, J. (2003): Parenteral nutrition in dogs. 13th ECVIM-CA Congress, Uppsala, 4.-9.9.2003.
Zentek, J. (2003): Richtlinien für diätetische Maßnahmen Diagnostik und Therapie von Erkrankungen des Verdauungsapparates der Katze - aktueller Wissensstand, Hannover, 14.06.2003.
Zentek, J; Fricke, S; Hewicker-Trautwein, M; Ehinger, B; Amtsberg, G; Baums, C. (2003): Influence of dietary protein source (poultry, beef) and manufacturing process (canning, extrusion) on the compatibility and digestibility of mixed diets and some intestinal parameters in dogs. Waltham Internat.Science Symposium -Nature, Nurture and the Case for Nutrition., Bangkok, 28.-31.10.2003.
Zentek, J; Schulz, A (2003): Influence of dietary protein quality and concentration on urine composition of cats. Waltham Internat.Science Symposium -Nature, Nurture and the Case for Nutrition, Bangkok, 28.-31.10.2003.
Original Article in Series
Nolte, I; Zentek, J. (2003): Erkrankungen der Verdauungsorgane (außer Leber und Pankreas). In: Kraft, W., Dürr, U.M., Hartmann, K. (Hrsg.): Katzenkrankheiten, Klinik und Therapie Verlag Schaper,
Nolte, I; Zentek, J. (2003): Infusionstherapie und Sondenernährung. In: Kraft, W., Dürr, U.M., Hartmann, K. (Hrsg.): Katzenkrankheiten, Klinik und Therapie Verlag Schaper,
Popular Science Article
Zentek, J. (2003): Futtermittelallergien bei Hund und Katze. Klinikzeitung der Alexanderhausklinik Davos 1,
2002
Journal Article
** Aboling, S; Zentek, J; Kamphues, J (2002): Botanische Untersuchung von Gras-, Heu- und Silageproben aus Aufwüchsen von Grünland für Pferde. Tierärztliche Praxis (Großtiere - Nutztiere) (30) 184-188. [Listed in ISI Web of Science]
** Grosse Beilage, E; Zentek, J; Wendt, M (2002): Akute Nitritvergiftung bei Mastschweinen. Tierärztliche Praxis (Großtiere - Nutztiere) (30) 23-29. [Listed in ISI Web of Science]
** Lahrssen, M; Zentek, J (2002): [Efficacy of probiotic feed additives: guidelines for the evaluation of the efficiency of microorganisms in dogs, cats, and horses] Dtsch Tierarztl Wochenschr. 2002; 109(1):22-25 [PubMed] [Listed in ISI Web of Science]
** Zentek, J (2002): Die Ernährung des heranwachsenden Hundes. Praktische Tierarzt (83) 780-782. [Listed in ISI Web of Science]
** Zentek, J; Hall, EJ; German, A; Haverson, K; Bailey, M; Rolfe, V; Butterwick, R; Day, MJ (2002): Morphology and immunopathology of the small and large intestine in dogs with nonspecific dietary sensitivity. J Nutr. 2002; 132(6 Suppl 2):1652S-16524 [PubMed] [Listed in ISI Web of Science]
** Zentek, J; Kamphues, J (2002): Untersuchung zur Beeinflussbarkeit des Eigeruchs bei Tainter-Hennen. Wiener Tierärztliche Monatsschrift (89) 100-106. [Listed in ISI Web of Science]
** Zentek, J; Kaufmann, D; Pietrzak, T (2002): Digestibility and effects on fecal quality of mixed diets with various hydrocolloid and water contents in three breeds of dogs. J Nutr. 2002; 132(6 Suppl 2):1679S-16781 [PubMed] [Listed in ISI Web of Science]
** Zentek, J; Marquart, B; Pietrzak, T (2002): Intestinal effects of mannanoligosaccharides, transgalactooligosaccharides, lactose and lactulose in dogs. J Nutr. 2002; 132(6 Suppl 2):1682S-16824 [PubMed] [Listed in ISI Web of Science]
** Zentek, J; Oberthür, RC; Kamphues, J; Kreienbrock, L; Flachowsky, G; Coenen, M (2002): [Animal-derived feedstuffs as possible vectors for bovine encephalopathy (BSE) in Germany. Part 2: Assessment of vector risk for compounded feed] Dtsch Tierarztl Wochenschr. 2002; 109(2):43-51 [PubMed] [Listed in ISI Web of Science]
Pietrzak, T; Schad, A; Zentek, J. Mosenthin, R. (2002): Biogene Amine in der Tierernährung: Entstehung, Stoffwechsel und physiologische Aspekte Übersichten zur Tierernährung 31,
Conference Paper in Journal
Kluczak, T; Lampen, A; Zentek, J; van der Saag, P; Nau, H. (2002): A possible influence of hormonally active substances in environment, feed and water on the reproductive health of farm animals. Reproductive Toxicology, 16, 429-430 ,
Published (citable) Paper for a Scientific Event in Proceedings
Böhm, J; Razzazi-Fazeli, E; Zentek J. (2002): Mycotoxins and mycotoxicoses in poultry Eureopean Conference in Poultry, Bremen, 6.-10.09.2002.
Kamphues, J; Zentek, J; Oberthür, R.C; Flachowski, G; Coenen, M. (2002): The potential role of different animal-derived feedstuffs as vectors for Bovine Spongiform Encephalopathy (BSE) in Germany Proc. XXII World Buiatrics Congress, Hannover, 18.-23.8.2002.
Nolte, I; Zentek, J. (2002): Diagnose und Therapie gastrointestinaler Erkrankungen unter besonderer Berücksichtigung der Diätetik 14.Baden Badener Fortbildungstage, Kleintierpraxis, Baden Baden, 18-21.4.2002.
Nolte, I; Zentek, J; (2002): Diagnose, Therapie und Diätetik von Erkrankungen des Harnapparates. 14.Baden Badener Fortbildungstage, Kleintierpraxis, Baden Baden, 18.-21.4.2002.
Wolf, P; Zentek, J; Coenen, M; Scholz, H; Drochner, W; Kamphues, J. (2002): Intoxications in cattle due to the ingestion of poisonous plants with toxic constituents Proc. XXII World Buiatrics Congress, Hannover, 18.-23.8.2002.
Zentek, J. (2002): Xenoestrogens and their significance for humans and animals Proc. 8th felasa symposium, Aachen, Germany, 17.-20.6.2002.
Zentek, J. (2002): Ernährung 1. Interdisziplinäres Heimtierseminar, Wien, 16.11.2002.
Zentek, J. (2002): Non digestible carbohydrates in canine diets. 1st European Symp. Bioactive Plant Products in Vet.Med., Wien, 4.-5.10.2002.
Zentek, J. (2002): Der inappetente Hund: Möglichkeiten der Intesivernährung Proc. 48. Jahrestagung der FK-DVG, Magdeburg, 30.8.-1.9.2002.
Zentek, J; Kamphues, J; Hahn, H; Wolf, P; Rade, C; Hebeler, D; Coenen, M. (2002): Refusal of concentrates by dairy cows - findings in feed samples submitted for analysis Proc. XXII World Buiatrics Congress, Hannover, 18-23.8.2002.
Zentek, J; Marquart, B; Pietrzak, T; Ballevre, O; Rochat, F. (2002): Dieatry effects of bifidobacteria and Clostridium perfringens in canine faeces. Proc.Europ.Soc.Vet.Comp.Nutr., Antwerpen, 21.-25.8.2002.
Zentek, J; Will, K; Nolte, I. (2002): Parenteral nutrition with or without early enteral nutrition in young dogs with parvovirosis Proc.Europ.Soc.Vet.Comp.Nutr., Antwerpen, 21.-25.8.2002.
Original Article in Series
Zentek, J. (2002): Futtermittelallergien bei Hund und Katze. In: Wiesner, E.(Hrsg.): Handlexikon der Tierärztlichen Praxis Enke Verlag,
Popular Science Article
Van den Hoven, R; R. Rosengarten, R; Zentek, J. (2002): Botulismus bei Pferden nach Fütterung von Grassilage Uni Vet Wien Report 2002,(3).
Wagner, E; Zentek, J. (2002): Mutterlose Aufzucht von Schaf- und Ziegenlämmern Klauentierpraxis 4,
Zentek, J. (2002): Diätetik für Hunde und Katzen mit Tumorerkrankungen Vet Impulse 11,(13).
Zentek, J. (2002): Fütterungsmanagement: Teilaspekt der tierärztlichen Bestandbetreuung. Verminderte Kraftfutteraufnahme durch Kühe - mögliche Ursachen Klauentierpraxis 10,
Zentek, J; Kamphues, J. (2002): Eigeruch bei Legehennen: Ein praxisrelevantes Problem Lohmann Information 2000,(2).
2001
Journal Article
** Blank, R; Sauer, W.C; Mosenthin, R; Zentek, J; Huang, S; Roth, S (2001): Effect of fumaric acid supplementation and dietary buffering capacity on the concentration of microbial metabolites in ileal digesta of young pigs Canadian Journal of Animal Science (81) 345-353. [Listed in ISI Web of Science]
** Kamphues, J; Zentek, J; Oberthür, RC; Flachowsky, G; Coenen, M (2001): [Animal-derived feeds as possible vectors for bovine spongiform encephalopathy (BSE) in Germany. 1. Comparative risk assessment for a single animal food of animal origin] Dtsch Tierarztl Wochenschr. 2001; 108(7):283-290 [PubMed] [Listed in ISI Web of Science]
** Zentek, J (2001): Neue Erkenntnisse zur Diätetik bei Hunden und Katzen mit Tumorerkrankungen. Tierärztliche Praxis - Kleintiere / Heimtiere (29) 25-31. [Listed in ISI Web of Science]
Published (citable) Paper for a Scientific Event in Proceedings
Blank, R; Sauer, W.C; Mosenthin, R; Zentek, J; Huang, S; Roth, S. (2001): Effect of fumaric acid supplementation and dietary buffering capacity on the concentration of microbial metabolites in ileal digesta of young pigs 55. Tagung der Gesellschaft für Ernährungsphysiologie, Göttingen, März 2001.
Hebeler, D; Kulla, S; Winkenwerder, F; Kamphues, J; Zentek J; Amtsberg, G. (2001): Influence of a formic-acid-potassium-formiate-complex on chyme composition as well as on the intestinal microflora in weaned pigs Conference European Soc.Vet.Comp.Nutrition, Sursee, Schweiz, 13.-14.09.2001.
Kamphues, J; Zentek, J; Oberthür, R; Flachowsky, G; Coenen, M. (2001): The potential role (residual infectivity) of different feedstuffs of animal origin in the transmission of BSE Conference European Soc.Vet.Comp.Nutrition, Sursee, Schweiz, 13.-14.09.2001.
Kamphues, J; Reichmuth, C; Rade, C; Zentek, J; Wolf, P. (2001): Feedstuff pests (insects and mites) - their incidence and effects for the feed quality, feed producers and animal health Conference European Soc.Vet.Comp.Nutrition, Sursee, Schweiz, 13.-14.09.2001.
Schlüter, R; Zentek, J; Kamphues, J. (2001): Health and performance of fattening pigs fed a conventional, cereal based diet or a diet based on food residues and potatoes in a large pig farm Conference European Soc.Vet.Comp.Nutrition, Sursee, Schweiz, 13.-14.09.2001.
Zentek, , J; Kaufmann, D; Pietrzak, T. (2001): Investigations on intestinal effects of mannanoligosaccharides, transgalactooligosaccharides, lacotse and lacutlose in dogs. Pet nutrition coming out of age Waltham Symposium on dog and cat nutrition, Vancouver, Canada, 07.08.2001.
Zentek, J. (2001): Sinnvolle diätetische Maßnahmen bei Magen-/Darmerkrankungen der Katze BPT-Kongress 2001, Hannover, 20.-23.9.2001.
Zentek, J. (2001): Acute nitrite intoxication in fattening pigs Conference European Soc.Vet.Comp.Nutrition, Sursee, Schweiz, 13.-14.09.2001.
Zentek, J. (2001): Unpleasant egg taint in spite of "uncritical" diet composition-influences of different treatment Conference European Soc.Vet.Comp.Nutrition, Sursee, Schweiz, 13.-14.09.2001.
Zentek, J. (2001): Morphology and immunpathology of the small and large intestine in dogs with dietary sensitivity Conference European Soc.Vet.Comp.Nutrition, Sursee, Schweiz, 13.-14.09.2001.
Zentek, J; (2001): Konsequenzen des Fütterungsverbotes für Tiermehl vom 1.Dezember 2000 für die Fütterungspraxis beim Schwein 31.Tagung des Arbeitskreises Tiergarten,, Hannover, 05.-07.04.2001.
Zentek, J; Buhl, K; Wolf, W; Nolte, I; Pohlenz, J. (2001): Copper accumulation and liver cirrhosis in german shepherds with normal dietary copper intake 8.Symposium Vitamine und Zusatzstoffe in der Ernährung von Mensch und Tier, Jena, 26./27.9.2001.
Zentek, J; Day, M.J; Hall, E.J; German, A.J; Haverson, K; Bailey, J; Fone, J; Rolfe, V; Butterwick, R; Batt, R.M. (2001): Histological, immunohistochemical and flow cytometric investigations in dogs with "non-specific dietary sensitivity" 55.Tagung der Gesellschaft der Ernährungsphysiolgie, Göttingen, März 2001.
Zentek, J; Day, M.J; Hall, E.J; German, A.J; Haverson, K; Bailey, M; Fone, J; Rolfe, V; Butterwick, R; Batt, R.M. (2001): Morphology and immunopathology of the small and lage intestine in dogs with non-specific dietary sensitivity Waltham symposium on dog an cat nutrition, Vancouver, Canada, 07.08.2001.
Zentek, J; Marquart, B; Pietrzak (2001): Compatibility and digestibility of mixed diets with various hydrocolloid and water contents in 3 different breeds of dogs Waltham Symposium: , Vancouver, Canada, 7.8.2001.
Zentek, J; Pietrzak, T; Kamphues, J. (2001): Charakterisierung von Eiweißfuttermitteln tierischer Herkunft durch in vitro-Verfahren. Ein Beitrag zur Qualitätssicherung Tierernährung - Ressourcen und neue Aufgaben, Braunschweig, .
Zentek, J; Schlüter, R; Kamphues, J. (2001): Beobachtungen zu gesundheitlichen und ökonomischen Auswirkungen des Einsatzes von Nebenprodukten aus der Lebensmittelherstellung in der Schweinemast am Beispiel eines Praxisbetriebes Tierernährung - Ressourcen und neue Aufgaben, Braunschweig, .
Book, Monograph
Meyer, H; Zentek, J (2001): Ernährung des Hundes. 4. durchgesehene Auflage Verlag Parey,