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Grafl Beatrice,

Beiträge für wissenschaftliche Veranstaltungen

Vortrag

Grafl, B; Gaußmann, B, Hess, C; Hess, M (2019): Monitoring pathoanatomischer Veränderungen beim österreichischen Mastgeflügel unter Berücksichtigung labordiagnostischer Untersuchungen und betriebsspezifischen Produktionsdaten. -8. Tagung des VET Arbeitskreises Geflügelforschung; APRIL 5-6, 2019; Rust, Austria.

Grafl, B; Gaußmann, B; Prokofieva, I; Hess, M (2019): Impact Of Biosecurity On The Introduction Of Fowl Adenoviruses And Avian Orthoreoviruses In Broiler Flocks. -WVPAC 2019; SEP 16-20, 2019; Bangkok, Thailand.

Grafl, B; Wernsdorf, P; Prokofieva, I; Hess, M (2019): Live Vaccination With Apathogenic FAdV-1 Protects Layers From Development Of Adenoviral Gizzard Erosion. -WVPAC 2019; SEP 16-20, 2019; Bangkok, Thailand.

Grafl, B; Liebhart, D; Schachner, A; Hess, M (2018): Adenoviral gizzard erosion in pullet and layer flocks and potential means of prophylaxis due to live vaccination with an apathogenic FAdV-A. -15th European Poultry Conference; Sep 17-21, 2018; Dubrovnik, Croatia. (ISBN: 978-90-829157-0-9 )

Grafl, B; Schachner, A; Liebhart, D; Hess, M (2018): Non-pathogenic FAdV-1 prevents development of adenoviral gizzard erosion in layers. -4th ECPVS Scientific Symposium; Sep 7, 2018; Valencia, Spain.

Grafl, B; Sulejmanovic, T; Jaskulska, B; Bilic, I; Liebhart, D; Hess, M (2018): Hens in mixed meat turkey flocks separated by wire fence from toms showing high mortality due to histomonosis are infected based upon laboratory diagnostics. -15th European Poultry Conference; Sep 17-21, 2018; Dubrovnik, Croatia. (ISBN: 978-90-829157-0-9 )

Hess, C; Grafl, B; Jandreski-Cvetkovics, D; Georgi, A; Hess, M (2018): Retrospective study on antimicrobial resistance profiles from E. coli isolated from diagnostic samples. -XVth European Poultry Conference; SEP 17-21, 2018; Dubrovnik, Croatia. (ISBN: 978-90-829157-0-9 )

Gaußmann, B; Grafl, B; Liebhart, D; Hess, C; Hess, M; Paudel, S (2017): Genotypes of Escherichia coli strains isolated from bone marrow of broilers do not correlate with femoral head lesions. -20th World Veterinary Poultry Association Congress; SEP 4-8, 2017; Edinburgh, United Kingdom.

Grafl, B (2017): Adenoviral gizzard erosion in broilers and layers. BVPA Spring Meeting 2017; March 23-24, 2017; Harrogate, UK, United Kingdom. 2017.

Grafl, B; Cargill, P; Garcia-Rueda, Cristina; Wood, A; Schock, A; Liebhart, D; Schachner, A; Hess, M (2017): In vivo studies confirm FAdV-1 as the etiological agent of adenoviral gizzard erosions seen in replacement pullets and layer flocks in the UK. -XXth World Veterinary Poultry Association Congress; Sept 4-8, 2017; Edinburgh, United Kingdom.

Grafl, B; Polster, S; Sulejmanovic, T; Pürrer, B; Guggenberger, B; Hess, M (2017): Erhebung ausgewählter Parameter der Legehennengesundheit bei der Ausstallung am Schlachthof. Wissenschaftliche Sitzung der Sektion Geflügelwissenschaft ; Juni 22, 2017; Heiligenkreuz. 2017.

Hess, C; Zloch, A; Paudel, S; Bilic, I; Hacksteiner, K; Grafl, B; Kuchling, S; Hess, M (2017): LAGMUS: Projekt für gesunde Legehennen - Schlussfolgerungen. -6. Tagung des VET Arbeitskreises Geflügelforschung; APR 21-22, 2017; Rust, Austria.

Grafl, B; Polster, S; Sulejmanovic, T; Pürrer, B; Guggenberger, B; Hess, M (2016): Selected health and welfare parameters of Austrian end-of-lay flocks assessed directly in the slaughter house -3rd ECPVS symposium; Sept 20; Bologna, Italy.

Matos, M; Grafl, B; Liebhart, D; Hess, M (2016): Fowl aviadenovirus-induced lesions in liver and pancreas coincide with severe metabolic disorders in broiler chickens. -Microbiology Society Focused Meeting 2016: Molecular Biology and Pathogenesis of Avian Viruses; SEPT 27-29, 2016; London, UK.

Schachner, A; Marek, A; Grafl, B; Hess, M (2016): Combined analysis of several genes up to full genome sequencing is needed to unambiguously resolve the genotypes of fowl aviadenoviruses (FAdVs). -12th International Adenovirus Meeting; AUG 16-20, 2016; Barsinghausen, GERMANY.

Grafl, B (2015): Erhebung ausgewählter Parameter für die Tiergesundheit am Schlachthof. Kirchberger Geflügelfachtag; Nov 26, 2015; Kirchberg, Austria. 2015.

Grafl, B; Hess, M (2015): Verbindung von Schlachtbefunden und Herdengesundheit. Tierhaltertagung des Landes Burgenland, Schwerpunkt: Geflügel; Dez 3, 2015; Marz, Austria. 2015.

Grafl, B; Polster, S; Sulejmanovic, T; Pürrer, B; Guggenberger, B; Hess, M (2015): Monitoring der Legehennengesundheit bei der Ausstallung. -Tierwohl-Tagung: "Tierhaltung im Spannungsfeld von Tierwohl, Ökonomie und Gesellschaft"; OKT 7-8, 2015; Göttingen, Germany.

Grafl, B; Prokofieva, I; Wernsdorf, P; Dublecz, K; Hess, M (2015): Clinical signs and progression of lesions in the gizzard are not influenced by dietary stimulation following experimental infection with pathogenic fowl adenovirus serotype 1. -WVPAC 2015; SEP 7-11, 2015; Capetown, South Africa.

Grafl, B; Weise, H; Le Bris, J; Liebhart, D; Bilic, I; Hess, M (2015): Outbreak of histomonosis with aberrant pathomorphology characterized by severe caecal lesions with minimal liver involvement. -8th International Symposium on Turkey production; MAI 28-30, 2015; Berlin, Germany.

Grafl, B; Weise, H; Le-Bris, J; Liebhart, D; Bilic, I; Hess, M (2015): Abberant pathomorphology in turkeys suffering from histomonosis characterized by severe caecal lesions and minimal liver involvement. -WVPAC 2015; SEP 7-11, 2015; Capetown, South Africa.

Grafl, B; Prokofieva, I; Wernsdorf, P; Dublecz, K; Hess, M (2014): Influence of selected dietary components on experimentally induced adenoviral gizzard erosion. -CEPO Conference; June 13th 2014; Vienna, Austria.

Grafl, B; Liebhart, D; Günes, A; Wernsdorf, P; Aigner, F; Bachmeier, J; Hess, M (2013): Experimental adenoviral gizzard erosion: macroscopical and pathohistological gizzard lesions correlate with viral load. -XVIIIth Congress of the World Veterinary Poultry Association; AUG 19-23, 2013; Nantes, France.

Grafl, B; Liebhart, D; Günes, A; Prokofieva, I; Wernsdorf, P; Aigner, F; Bachmeier, J; Hess, M (2012): Untersuchungen zu Adenovirus-bedingten Muskelmagenläsionen bei Broilern. 40-42.-82. Fachgespräch über Geflügelkrankheiten; MAY 3-4, 2012; Hannover. (ISBN: 978-3-86345-069-4 )

Grafl, B; Liebhart, D; Tichy, A; Aigner, A; Prokofieva, I; Bachmeier, J; Hess, M (2012): Clinical symptoms in broiler flocks in the cause of vertically transmitted fowl adenovirus serotype 1 inducing gizzard erosions. 1st International Symposium of ECPVS (European College of Poultry Veterinary Science) ; Jul 5, 2012; Vienna, Austria. 2012.

Liebhart, D; Sulejmanovic, T; Grafl, B; Tichy, A; Hess, M (2012): Vaccination of layers against histomonosis is capable to reduce a severe drop in egg production following experimental challenge. 33--2nd International Symposium on Protozoal Infection in Poultry; Jul 6-7, 2012; Vienna, Austria.

Grafl, B; Liebhart, D; Windisch, M; Ibesich, C; Hess, M (2011): Seroprevalence of Histomonas meleagridis in chickens determined by ELISA. 453-457.-17th Congress of the World Veterinary Poultry Association; AUG 14-18, 2011; Cancun, Mexiko.

Hess, M; Liebhart, D; Grafl, B; Ibesich, C; Zahoor, A (2011): Untersuchungen zur Histomonose bei Hühnern. 55-57.-80. Fachgespräch über Geflügelkrankheiten; MAY 12-13, 2011; Hannover, Deutschland. (ISBN: 978-3-86345-046-5 )

Poster

Bilic, I; Berger, E; Grafl, B; Hess, M (2019): Genotyping of Avian Orthoreviruses from Different Regions and Birds Reveals Great Heterogenity. -21st World Veterinary Poultry Association Congress- WVPAC; Sept 16-20, 2019; Bangkok, Thailand.

Grafl, B; Gaußmann, B; Hess, C; Hess, M (2019): Prevalence Of E. Coli In Broilers Linked To Yolksac Infection And Motality Disorder. -WVPAC 2019; SEP 16-20, 2019; Bangkok, Thailand.

Grafl, B; Gaußmann, B; Hess, M (2019): Pathomorphology Of Broilers Kept With Reducedstocking Density And Minimal Use Of Anibiotics. -WVPAC 2019; SEP 16-20, 2019; Bangkok, Thailand.

Hess, C; Grafl, B; Bagheri, S; Käsbohrer, A; Zloch, A; Hess, M (2019): Multiresistant strains of Gallibacterium anatis from layers with varying resistance profiles within a flock, a bird and even the same organ. -WVPAC 2019; OCT 16-20, 2019; Bangkok, Thailand.

Grafl, B; Bilic, I; Jaskulska, B; Feichtner, F; Ganas, P; Hussain, I; Hess, M (2016): Baculovirus expressed α-actinins are beneficial to improve the detection of antibodies against Histomonas meleagridis by ELISA. -3rd International Symposium Parasite Infections Poultry ; Jul 1-2, 2016; Vienna, Austria.

Grafl, B; Polster, S; Sulejmanovic, T; Pürrer, B; Guggenberger, B; Hess, M (2016): Prevalence of intestinal parasites in Austrian layer flocks at slaughter. -3rd International Symposium Parasite Infections Poultry ; Jul 1-2, 2016; Vienna, Austria.

Schachner, A; Marek, A; Grafl, B; Hess, M (2016): Combined hexon- and fiber-based analysis provides new insights into the molecular profile of specific FAdV genotypes consolidated for pathogenesis of inclusion body hepatitis. -Focused Meeting on Molecular Biology and Pathogenesis of Avian Viruses; Sep 27-29, 2016; London, UK.

Grafl, B; Polster, S; Sulejmanovic, T; Pürrer, B; Guggenberger, B; Hess, M (2015): Monitoring of selected health parameters and parasite load of Austrian layer flocks at slaughter. -WVPAC 2015; SEP 7-11, 2015; Capetown, South Africa.

Grafl, B; Liebhart, D; Prokofieva, I; Wernsdorf, P; Hess, M (2013): Infection with an apathogenic FAdV-1 prevents adenoviral gizzard erosion. -XVIIIth Congress of the World Veterinary Poultry Association; AUG 19-23, 2013; Nantes, France.

Günes, A; Grafl, B; Berger, E; Hess, M (2011): Shedding of fowl adenoviruses from experimentally infected specific pathogen free layer chickens investigated by cell culture and PCR. 182--17th Congress of the World Veterinary Poultry Association; AUG 14-18, 2011; Cancun, Mexiko.

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