J. Ek

520 total citations
35 papers, 374 citations indexed

About

J. Ek is a scholar working on Nephrology, Cardiology and Cardiovascular Medicine and Nutrition and Dietetics. According to data from OpenAlex, J. Ek has authored 35 papers receiving a total of 374 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Nephrology, 8 papers in Cardiology and Cardiovascular Medicine and 7 papers in Nutrition and Dietetics. Recurrent topics in J. Ek's work include Celiac Disease Research and Management (7 papers), Renal function and acid-base balance (5 papers) and Microbial Metabolites in Food Biotechnology (5 papers). J. Ek is often cited by papers focused on Celiac Disease Research and Management (7 papers), Renal function and acid-base balance (5 papers) and Microbial Metabolites in Food Biotechnology (5 papers). J. Ek collaborates with scholars based in Sweden, Norway and Czechia. J. Ek's co-authors include Lars Werkö, H Bucht, B. Josephson, Harald Eliasch, Jonas Bergström, E. Hultman, Helge Scott, Mats Julius Stensrud, Thomas Paul and K. L. Reichelt and has published in prestigious journals such as Nature, Circulation and Journal of Clinical Investigation.

In The Last Decade

J. Ek

34 papers receiving 325 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Ek Sweden	13	98	81	77	74	55	35	374
Allan McNair Denmark	14	144 1.5×	42 0.5×	114 1.5×	19 0.3×	75 1.4×	31	442
Bradley Se United States	9	86 0.9×	72 0.9×	104 1.4×	58 0.8×	47 0.9×	16	395
J.P. Godon Belgium	10	59 0.6×	98 1.2×	81 1.1×	146 2.0×	12 0.2×	28	325
B Chernow United States	7	74 0.8×	77 1.0×	92 1.2×	35 0.5×	54 1.0×	11	318
Henry J. Kowalski United States	7	131 1.3×	67 0.8×	202 2.6×	71 1.0×	318 5.8×	15	606
Kazushige IINUMA Japan	10	189 1.9×	62 0.8×	70 0.9×	23 0.3×	205 3.7×	17	603
J. Sabto Australia	10	58 0.6×	94 1.2×	41 0.5×	106 1.4×	15 0.3×	14	394
A. J. S. Gardiner United Kingdom	11	135 1.4×	149 1.8×	126 1.6×	17 0.2×	32 0.6×	19	366
Christine Carney United Kingdom	7	192 2.0×	54 0.7×	55 0.7×	70 0.9×	8 0.1×	8	396
B Walton United Kingdom	12	68 0.7×	30 0.4×	171 2.2×	21 0.3×	42 0.8×	27	547

Countries citing papers authored by J. Ek

Since Specialization

Citations

This map shows the geographic impact of J. Ek'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. Ek with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Ek more than expected).

Fields of papers citing papers by J. Ek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Ek. 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. Ek. The network helps show where J. Ek may publish in the future.

Co-authorship network of co-authors of J. Ek

This figure shows the co-authorship network connecting the top 25 collaborators of J. Ek. A scholar is included among the top collaborators of J. Ek 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. Ek. J. Ek is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Adamovic, Svetlana, Silja Svanstrøm Amundsen, Benedicte A. Lie, et al.. (2007). Fine mapping study in Scandinavian families suggests association between coeliac disease and haplotypes in chromosome region 5q32. Tissue Antigens. 71(1). 27–34. 8 indexed citations

Ek, J., et al.. (2002). Excretion of cytokinins into the cultivation medium by suspension-cultured tobacco cells. Plant Cell Reports. 21(1). 97–104. 5 indexed citations

Ek, J., Mats Julius Stensrud, & K. L. Reichelt. (1999). Gluten‐Free Diet Decreases Urinary Peptide Levels in Children with Celiac Disease. Journal of Pediatric Gastroenterology and Nutrition. 29(3). 282–285. 1 indexed citations

Løvik, Astrid, et al.. (1999). [Dietary treatment of celiac disease].. PubMed. 119(13). 1888–91. 1 indexed citations

Ek, J., et al.. (1998). Peptide Excretion in Celiac Disease. Journal of Pediatric Gastroenterology and Nutrition. 26(3). 305–309. 2 indexed citations

Ek, J., et al.. (1998). Peptide Excretion in Celiac Disease. Journal of Pediatric Gastroenterology and Nutrition. 26(3). 305–309. 24 indexed citations

Ek, J., et al.. (1995). Role of late potentials in identifying patients at risk for ventricular tachycardia after surgical correction of congenital heart disease. The American Journal of Cardiology. 75(2). 146–150. 22 indexed citations

Scott, Helge, J. Ek, & P Brandtzæg. (1985). Changes of Serum Antibody Activities to Various Dietary Antigens Related to Gluten Withdrawal or Challenge in Children with Coeliac Disease. International Archives of Allergy and Immunology. 76(2). 138–144. 21 indexed citations

Ek, J. & H Ljunggren. (1967). Pattern of Renal Excretion of Water and Electrolytes during Induced Salt-free Hydration in Hypertensive Patients. Scandinavian Journal of Clinical and Laboratory Investigation. 19(1). 86–99. 1 indexed citations

10.

Denneberg, Torsten, et al.. (1961). Comparison of the Renal Excretion of I¹³¹‐labelled Diodrast, I¹³¹‐labelled Hypaque and Inulin. Acta Medica Scandinavica. 170(2). 169–181. 4 indexed citations

11.

Bergström, Jonas, H Bucht, & J. Ek. (1958). The Influence of Chlorothiazide on the Renal Functions. Scandinavian Journal of Clinical and Laboratory Investigation. 10(4). 402–406. 1 indexed citations

12.

Ek, J. & E. Hultman. (1958). Determination of Glucose and Lævulose in Body-Fluids. Nature. 181(4611). 780–781. 22 indexed citations

13.

Schnabel, Truman G., Harald Eliasch, J. Ek, & Lars Werkö. (1957). Cardiovascular and Renal Studies during Exertion in Adult Patients with Left to Right Shunts Entering the Right Atrium and Great Veins. Acta Medica Scandinavica. 157(3). 241–255. 4 indexed citations

14.

Werkö, Lars, et al.. (1956). Studies on the Renal Circulation and the Renal Function in Mitral Valvular Disease. Circulation. 13(2). 187–195. 4 indexed citations

15.

Werkö, Lars, J. Ek, H Bucht, & Johan Karnell. (1956). Cardiac Output, Blood Pressures and Renal Dynamics in Coarctation of the Aorta. Scandinavian Journal of Clinical and Laboratory Investigation. 8(3). 193–200. 19 indexed citations

16.

Werkö, Lars, et al.. (1954). Studies on the Renal Circulation and Renal Function in Mitral Valvular Disease. Circulation. 9(5). 687–699. 26 indexed citations

17.

Ek, J., et al.. (1954). The influence of a rapid infusion of glucose on renal dynamics and sodium excretion in patients with arterial hypertension. American Heart Journal. 48(1). 102–109. 6 indexed citations

18.

Werkö, Lars, Edvardas Varnauskas, J. Ek, et al.. (1954). Studies on the Renal Circulation and Renal Function in Mitral Valvular Disease. Circulation. 9(5). 700–705. 13 indexed citations

19.

Ek, J. & Bertil Josephson. (1953). On the Influence of Beer and a Purine Derivative on the Renal Clearance of Crentinine, Inulin and Pnrn‐Amino‐Hippuric Acid (PAH). Acta Physiologica Scandinavica. 28(4). 347–354. 2 indexed citations

20.

Werkö, Lars, H Bucht, B. Josephson, & J. Ek. (1951). The Effect of Nor-Adrenalin and Adrenalin on Renal Hemodynamics and Renal Function in Man. Scandinavian Journal of Clinical and Laboratory Investigation. 3(4). 255–261. 23 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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