J Henker

2.1k total citations
48 papers, 1.6k citations indexed

About

J Henker is a scholar working on Surgery, Genetics and Gastroenterology. According to data from OpenAlex, J Henker has authored 48 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 14 papers in Genetics and 13 papers in Gastroenterology. Recurrent topics in J Henker's work include Celiac Disease Research and Management (11 papers), Infant Nutrition and Health (8 papers) and Pancreatitis Pathology and Treatment (6 papers). J Henker is often cited by papers focused on Celiac Disease Research and Management (11 papers), Infant Nutrition and Health (8 papers) and Pancreatitis Pathology and Treatment (6 papers). J Henker collaborates with scholars based in Germany, United States and Ukraine. J Henker's co-authors include Stephan Thurl, Bernd Stahl, Martin W. Laaß, Manfred Munzert, Jürgen Jelinek, Günther Boehm, G Sawatzki, Manfred Siegel, Karlheinz Tovar and Jürgen P. Schulze and has published in prestigious journals such as Gut, British Journal Of Nutrition and Gastrointestinal Endoscopy.

In The Last Decade

J Henker

48 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
J Henker Germany 19 666 519 442 351 323 48 1.6k
Elias Westermarck Finland 26 191 0.3× 221 0.4× 213 0.5× 584 1.7× 748 2.3× 71 1.9k
Pavel Drastich Czechia 18 109 0.2× 361 0.7× 330 0.7× 612 1.7× 420 1.3× 63 1.6k
Diane Dryja United States 24 244 0.4× 434 0.8× 83 0.2× 293 0.8× 128 0.4× 42 1.5k
A B Onderdonk United States 19 93 0.1× 303 0.6× 259 0.6× 385 1.1× 283 0.9× 26 1.3k
G Lidin-Janson Sweden 24 180 0.3× 1.3k 2.4× 167 0.4× 465 1.3× 143 0.4× 48 2.4k
Carolina Palmela Portugal 14 54 0.1× 471 0.9× 599 1.4× 317 0.9× 375 1.2× 40 1.3k
Peter Rautenberg Germany 20 130 0.2× 395 0.8× 124 0.3× 498 1.4× 52 0.2× 41 1.3k
Therese Uhr Switzerland 7 169 0.3× 122 0.2× 170 0.4× 700 2.0× 95 0.3× 7 1.5k
S. Olling Sweden 24 96 0.1× 856 1.6× 122 0.3× 480 1.4× 122 0.4× 54 1.9k
Thomas Casswall Sweden 17 174 0.3× 175 0.3× 82 0.2× 68 0.2× 1.0k 3.1× 48 1.5k

Countries citing papers authored by J Henker

Since Specialization
Citations

This map shows the geographic impact of J Henker's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J Henker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J Henker more than expected).

Fields of papers citing papers by J Henker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J Henker. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J Henker. The network helps show where J Henker may publish in the future.

Co-authorship network of co-authors of J Henker

This figure shows the co-authorship network connecting the top 25 collaborators of J Henker. A scholar is included among the top collaborators of J Henker based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J Henker. J Henker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Henker, J & Arndt Hartmann. (2019). Prävalenz der Assoziation von Zöliakie und Vitiligo. Der Hautarzt. 70(12). 960–963. 6 indexed citations
2.
Laaß, Martin W., et al.. (2010). Emphysematous gastritis caused by Sarcina ventriculi. Gastrointestinal Endoscopy. 72(5). 1101–1103. 56 indexed citations
3.
Thurl, Stephan, Manfred Munzert, J Henker, et al.. (2010). Variation of human milk oligosaccharides in relation to milk groups and lactational periods. British Journal Of Nutrition. 104(9). 1261–1271. 336 indexed citations
4.
Roggenbuck, Dirk, Gert Hausdorf, Lorena Martinez‐Gamboa, et al.. (2009). Identification of GP2, the major zymogen granule membrane glycoprotein, as the autoantigen of pancreatic antibodies in Crohn’s disease. Gut. 58(12). 1620–1628. 103 indexed citations
5.
6.
Laaß, Martin W., et al.. (2006). Longitudinal follow-up examination of antigliadin antibody positive children and adults. European Journal of Gastroenterology & Hepatology. 18(5). 503–506. 8 indexed citations
7.
Holtmeier, Wolfgang, et al.. (2005). Verlaufsformen und Definitionen der Zöliakie - Stellungsnahme einer Expertengruppe der Deutschen Zöliakie-Gesellschaft. Zeitschrift für Gastroenterologie. 43(8). 751–754. 8 indexed citations
8.
Walkowiak, Jarosław, Sanda Nousia‐Arvanitakis, J Henker, et al.. (2005). Indirect Pancreatic Function Tests in Children. Journal of Pediatric Gastroenterology and Nutrition. 40(2). 107–114. 48 indexed citations
9.
Walkowiak, Jarosław, Sanda Nousia‐Arvanitakis, J Henker, et al.. (2005). Indirect Pancreatic Function Tests in Children. Journal of Pediatric Gastroenterology and Nutrition. 40(2). 107–114. 4 indexed citations
10.
Sun, Liping, Joachim Roesler, Angela Rösen‐Wolff, et al.. (2003). CARD15 Genotype and Phenotype Analysis in 55 Pediatric Patients With Crohn Disease From Saxony, Germany. Journal of Pediatric Gastroenterology and Nutrition. 37(4). 492–497. 3 indexed citations
11.
Sun, Liping, Joachim Roesler, Angela Rösen‐Wolff, et al.. (2003). CARD15 Genotype and Phenotype Analysis in 55 Pediatric Patients With Crohn Disease From Saxony, Germany. Journal of Pediatric Gastroenterology and Nutrition. 37(4). 492–497. 40 indexed citations
12.
Osman, Awad A., Thomas Richter, Martin Stern, et al.. (2002). Production of recombinant human tissue transglutaminase using the baculovirus expression system, and its application for serological diagnosis of coeliac disease. European Journal of Gastroenterology & Hepatology. 14(11). 1217–1223. 19 indexed citations
13.
Henker, J, et al.. (2002). Prävalenz der asymptomatischen Zöliakie bei Kindern und Erwachsenen in der Region Dresden. DMW - Deutsche Medizinische Wochenschrift. 127(28/29). 1511–1515. 26 indexed citations
14.
Nissler, K, et al.. (2001). Pancreatic Elastase 1 in Feces of Preterm and Term Infants. Journal of Pediatric Gastroenterology and Nutrition. 33(1). 28–31. 7 indexed citations
15.
Henker, J, et al.. (2001). Successful treatment of gut-caused halitosis with a suspension of living non-pathogenic Escherichia coli bacteria- a case report. European Journal of Pediatrics. 160(10). 592–594. 23 indexed citations
16.
Nissler, K, et al.. (2001). Pancreatic Elastase 1 in Feces of Preterm and Term Infants. Journal of Pediatric Gastroenterology and Nutrition. 33(1). 28–31. 30 indexed citations
17.
Thurl, Stephan, J Henker, Manfred Siegel, Karlheinz Tovar, & G Sawatzki. (1997). Detection of four human milk groups with respect to Lewis blood group dependent oligosaccharides. Glycoconjugate Journal. 14(7). 795–799. 146 indexed citations
18.
Henker, J, et al.. (1996). Indirect Parameters of Pancreatic Function in Cystic Fibrosis (CF) During a Controlled Double‐Blind Trial of Pancreatic Supplementation. Journal of Pediatric Gastroenterology and Nutrition. 22(1). 68–72. 1 indexed citations
19.
Thurl, Stephan, et al.. (1993). Variations of neutral oligosaccharides and lactose in human milk during the feeding. Zeitschrift für Ernährungswissenschaft. 32(4). 262–269. 25 indexed citations
20.
Henker, J, Robert A. Fischer, & Bryan M. Gebhardt. (1989). Diskordantes Auftreten der Zöliakie bei monozygoten Zwillingen. Klinische Pädiatrie. 201(2). 136–138. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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