J. Jahnel

Most-cited papers

Diagnosis and Management of Paediatric Autoimmune Liver Disease: ESPGHAN Hepatology Committee Position Statement.
G. Mieli-Vergani, D. Vergani, U. Baumann, P. Czubkowski +10 more
2017Journal of Pediatric Gastroenterology and Nutrition - JPGN301 citations Open access
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Wilson's Disease in Children: A Position Paper by the Hepatology Committee of the European Society for Paediatric Gastroenterology, Hepatology and Nutrition.
P. Socha, W. Jańczyk, A. Dhawan, U. Baumann +15 more
2017Journal of Pediatric Gastroenterology and Nutrition - JPGN197 citations Open access
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Treatment of Chronic Hepatitis C Virus Infection in Children: A Position Paper by the Hepatology Committee of European Society of Paediatric Gastroenterology, Hepatology and Nutrition
G. Indolfi, L. Hierro, A. Dezsőfi, J. Jahnel +9 more
2017Journal of Pediatric Gastroenterology and Nutrition - JPGN109 citations Open access
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Inflammatory Bowel Disease Alters Intestinal Bile Acid Transporter Expression
J. Jahnel, P. Fickert, A. Hauer, C. Högenauer +2 more
2014Drug Metabolism And Disposition92 citations Open access
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Nutrition Support of Children with Chronic Liver Diseases: A Joint Position Paper of the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition and the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition.
M. Mouzaki, J. Bronský, G. Gupte, I. Hojsak +5 more
2019Journal of Pediatric Gastroenterology and Nutrition - JPGN86 citations Open access
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Efficacy of docosahexaenoic acid-choline-vitamin E in paediatric NASH: a randomized controlled clinical trial.
Evelyn Zöhrer, A. Alisi, J. Jahnel, A. Mosca +4 more
2017Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme67 citations Open access
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Report of the ECCO workshop on anti-TNF therapy failures in inflammatory bowel diseases: biological roles and effects of TNF and TNF antagonists.
Y. Chowers, A. Sturm, M. Sans, K. Papadakis +8 more
2010Journal of Crohn's & Colitis58 citations Open access
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Bile acid preparation and comprehensive analysis by high performance liquid chromatography-high-resolution mass spectrometry.
Benno Amplatz, Evelyn Zöhrer, C. Haas, Maria Schäffer +3 more
2017Clinica chimica acta; international journal of clinical chemistry56 citations
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Serum Bile Acid Levels in Children With Nonalcoholic Fatty Liver Disease
J. Jahnel, Evelyn Zöhrer, A. Alisi, F. Ferrari +7 more
2015Journal of Pediatric Gastroenterology and Nutrition - JPGN51 citations Open access
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Drug monitoring in long-term treatment with adalimumab for juvenile idiopathic arthritis-associated uveitis
A. Skrabl-Baumgartner, Gerald Seidel, B. Langner-Wegscheider, A. Schlagenhauf +1 more
2018Archives of Disease in Childhood50 citations
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A study for the evaluation of safety and tolerability of intravenous high-dose iron sucrose in patients with iron deficiency anemia due to gastrointestinal bleeding.
O. Schröder, M. Schrott, I. Blumenstein, J. Jahnel +2 more
2004Zeitschrift für Gastroenterologie - German Journal of Gastroenterology49 citations
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Improved upper limb function in non-ambulant children with SMA type 2 and 3 during nusinersen treatment: a prospective 3-years SMArtCARE registry study
A. Pechmann, M. Behrens, Katharina Dörnbrack, A. Tassoni +206 more
2022Orphanet Journal of Rare Diseases40 citations Open access
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Kaposiform Hemangioendothelioma with Kasabach-Merritt Phenomenon: From Vincristine to Sirolimus
J. Jahnel, H. Lackner, F. Reiterer, B. Urlesberger +1 more
2012Klinische Pädiatrie39 citations
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Histamine intolerance in children with chronic abdominal pain
K. M. Hoffmann, E. Gruber, A. Deutschmann, J. Jahnel +1 more
2013Archives of Disease in Childhood38 citations
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Impact of experimental colitis on hepatobiliary transporter expression and bile duct injury in mice
J. Jahnel, P. Fickert, C. Langner, C. Högenauer +4 more
2009Liver international (Print)36 citations
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Hepatitis E in Children: A Position Paper by the ESPGHAN Hepatology Committee.
B. Fischler, U. Baumann, A. Dezsőfi, N. Hadžić +7 more
2016Journal of Pediatric Gastroenterology and Nutrition - JPGN35 citations
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Anti-adalimumab antibodies in juvenile idiopathic arthritis: frequent association with loss of response
A. Skrabl-Baumgartner, W. Erwa, W. Muntean, J. Jahnel
2015Scandinavian Journal of Rheumatology34 citations
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K3 Surfaces of Picard Rank One and Degree Two
A. Elsenhans, J. Jahnel
2008International Workshop on Ant Colony Optimization and Swarm Intelligence34 citations
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Brauer Groups, Tamagawa Measures, and Rational Points on Algebraic Varieties
J. Jahnel
201433 citations
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Childhood Generalized Pustular Psoriasis: Longtime Remission With Combined Infliximab and Methotrexate Treatment
A. Skrabl-Baumgartner, W. Weger, W. Salmhofer, J. Jahnel
2015Pediatric dermatology32 citations
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Attempt to Determine the Prevalence of Two Inborn Errors of Primary Bile Acid Synthesis: Results of a European Survey
J. Jahnel, Evelyn Zöhrer, B. Fischler, L. D'Antiga +14 more
2017Journal of Pediatric Gastroenterology and Nutrition - JPGN31 citations
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Reference ranges of serum bile acids in children and adolescents
J. Jahnel, Evelyn Zöhrer, H. Scharnagl, W. Erwa +2 more
2015Clinical Chemistry and Laboratory Medicine31 citations
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Austrian infliximab experience in Crohn's disease: a nationwide cooperative study with long-term follow-up
H. Wenzl, W. Reinisch, J. Jahnel, F. Stockenhuber +3 more
2004European Journal of Gastroenterology and Hepathology20 citations
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Similarities and Differences in Allocation Policies for Pediatric Liver Transplantation Across the World
B. Fischler, U. Baumann, D. D'Agostino, L. D'Antiga +18 more
2019Journal of Pediatric Gastroenterology and Nutrition - JPGN19 citations Open access
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K 3 surfaces of Picard rank one which are double covers of the projective plane
A. Elsenhans, J. Jahnel
200718 citations
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Management of HBV Infection and Prevention of HBV Reactivation in Children with Acquired Immunodeficiencies or Undergoing Immune Suppressive, Cytotoxic or Biological Modifier Therapies.
G. Indolfi, M. Abdelhady, S. Bansal, D. Debray +11 more
2020Journal of Pediatric Gastroenterology and Nutrition - JPGN17 citations Open access
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HLA genotyping as first-line screening tool for coeliac disease in children with juvenile idiopathic arthritis
A. Skrabl-Baumgartner, Almuthe Christine Hauer, W. Erwa, J. Jahnel
2017Archives of Disease in Childhood17 citations
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The discriminant of a cubic surface
A. Elsenhans, J. Jahnel
201017 citations
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Examples of K 3 surfaces with real multiplication
A. Elsenhans, J. Jahnel
201415 citations
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On Weil Polynomials of K3 Surfaces
A. Elsenhans, J. Jahnel
2010International Workshop on Ant Colony Optimization and Swarm Intelligence15 citations
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Cubic surfaces with a Galois invariant double-six
A. Elsenhans, J. Jahnel
201015 citations Open access
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Experiments with General Cubic Surfaces
A. Elsenhans, J. Jahnel
200915 citations
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Neonatal sepsis leads to early rise of rare serum bile acid tauro-omega-muricholic acid (TOMCA)
Evelyn Zöhrer, K. Meinel, G. Fauler, Victor Aguiriano Moser +4 more
2018Pediatric Research13 citations
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New sums of three cubes
A. Elsenhans, J. Jahnel
2008Mathematics of Computation13 citations Open access
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The Asymptotics of Points of Bounded Height on Diagonal Cubic and Quartic Threefolds
A. Elsenhans, J. Jahnel
2006International Workshop on Ant Colony Optimization and Swarm Intelligence13 citations
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The Diophantine Equation x4 + 2 y4 = z4 + 4 w4
A. Elsenhans, J. Jahnel
2005Mathematics of Computation12 citations Open access
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Bile acid-induced tissue factor activity in hepatocytes correlates with activation of farnesoid X receptor
T. Greimel, J. Jahnel, S. Pohl, T. Strini +11 more
2021Laboratory Investigation10 citations Open access
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Proceedings of ESPGHAN Monothematic Conference 2020: “Acute Liver Failure in Children”: Diagnosis and Initial Management
A. Zellos, D. Debray, G. Indolfi, P. Czubkowski +19 more
2021Journal of Pediatric Gastroenterology and Nutrition - JPGN10 citations Open access
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Monitoring of Antibiotic Resistance Rates of Helicobacter pylori in Austrian Children, 2002–2009
Johannes Prechtl, A. Deutschmann, T. Savic, J. Jahnel +4 more
2012The Pediatric Infectious Disease Journal9 citations Open access
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On the smallest point on a diagonal quartic threefold
A. Elsenhans, J. Jahnel
20079 citations
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Serum bile acids in term and preterm neonates
Evelyn Zöhrer, B. Resch, H. Scharnagl, A. Schlagenhauf +5 more
2016Medicine8 citations Open access
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On the Smallest Point on a Diagonal Cubic Surface
A. Elsenhans, J. Jahnel
2010Experimental Mathematics8 citations Open access
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On the factor alpha in Peyre's constant
Ulrich Derenthal, A. Elsenhans, J. Jahnel
2012Mathematics of Computation6 citations Open access
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“ACUTE LIVER FAILURE IN CHILDREN”
A. Zellos, D. Debray, G. Indolfi, P. Czubkowski +19 more
2021Journal of Pediatric Gastroenterology and Nutrition - JPGN4 citations Open access
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Serum Bile Acids in Repaired Tetralogy of Fallot: A Marker for Liver and Heart?
G. Grangl, Evelyn Zöhrer, M. Köstenberger, A. Jud +6 more
2015PLoS ONE4 citations Open access
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Diagnosis and Management of Pediatric Autoimmune Liver Disease
P. Czubkowski, D. Debray, A. Dezsőfi, B. Fischler +3 more
20183 citations
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On the arithmetic of the discriminant for cubic surfaces
A. Elsenhans, J. Jahnel
20123 citations
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On cubic surfaces with a rational line
A. Elsenhans, J. Jahnel
20113 citations
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Estimates for Tamagawa numbers of diagonal cubic surfaces
A. Elsenhans, J. Jahnel
20103 citations Open access
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The Covert Surge: Murine Bile Acid Levels Are Associated With Pruritus in Pediatric Autoimmune Sclerosing Cholangitis
K. Meinel, D. Szabó, A. Dezsőfi, S. Pohl +7 more
2022Frontiers in Pediatrics2 citations Open access
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