Folke Hammarqvist

5.1k total citations
87 papers, 3.5k citations indexed

About

Folke Hammarqvist is a scholar working on Nutrition and Dietetics, Physiology and Cell Biology. According to data from OpenAlex, Folke Hammarqvist has authored 87 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Nutrition and Dietetics, 30 papers in Physiology and 24 papers in Cell Biology. Recurrent topics in Folke Hammarqvist's work include Clinical Nutrition and Gastroenterology (32 papers), Muscle metabolism and nutrition (23 papers) and Nutrition and Health in Aging (18 papers). Folke Hammarqvist is often cited by papers focused on Clinical Nutrition and Gastroenterology (32 papers), Muscle metabolism and nutrition (23 papers) and Nutrition and Health in Aging (18 papers). Folke Hammarqvist collaborates with scholars based in Sweden, United States and United Kingdom. Folke Hammarqvist's co-authors include Jan Wernerman, E. Vinnars, Alexandra von der Decken, Olav Rooyackers, Jiali Luo, Olle Ljungqvist, Kerstin Andersson, Urban Fläring, Anders Thorell and Jonas Nygren and has published in prestigious journals such as The Lancet, PLoS ONE and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Folke Hammarqvist

85 papers receiving 3.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Folke Hammarqvist Sweden 31 1.4k 1.2k 965 603 550 87 3.5k
Alexander P. J. Houdijk Netherlands 29 965 0.7× 889 0.7× 1.1k 1.1× 544 0.9× 277 0.5× 88 3.0k
E. Vinnars Sweden 35 1.9k 1.4× 1.9k 1.6× 594 0.6× 558 0.9× 522 0.9× 135 4.1k
David H. Elwyn United States 28 1.0k 0.8× 1.1k 0.9× 344 0.4× 620 1.0× 306 0.6× 63 2.4k
John A. Tayek United States 25 849 0.6× 412 0.3× 407 0.4× 237 0.4× 489 0.9× 72 2.5k
Gianfranco Guarnieri Italy 34 1.5k 1.1× 588 0.5× 323 0.3× 140 0.2× 667 1.2× 85 3.1k
Giacomo Garibotto Italy 41 1.6k 1.2× 445 0.4× 722 0.7× 411 0.7× 1.3k 2.4× 191 5.3k
T. D. R. Hockaday United Kingdom 32 1.4k 1.1× 634 0.5× 547 0.6× 266 0.4× 580 1.1× 130 3.9k
Michael D. Karlstad United States 25 540 0.4× 731 0.6× 474 0.5× 413 0.7× 352 0.6× 65 2.0k
Ravi Pillai United Kingdom 33 1.5k 1.1× 221 0.2× 1.5k 1.6× 757 1.3× 878 1.6× 93 5.4k
Takashi Uzu Japan 42 1.1k 0.8× 988 0.8× 1.0k 1.1× 541 0.9× 1.6k 2.8× 153 6.7k

Countries citing papers authored by Folke Hammarqvist

Since Specialization
Citations

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

Fields of papers citing papers by Folke Hammarqvist

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Folke Hammarqvist

This figure shows the co-authorship network connecting the top 25 collaborators of Folke Hammarqvist. A scholar is included among the top collaborators of Folke Hammarqvist 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 Folke Hammarqvist. Folke Hammarqvist 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.
Arnelo, Urban, et al.. (2018). Index versus delayed cholecystectomy in mild gallstone pancreatitis: results of a randomized controlled trial. HPB. 20(10). 932–938. 29 indexed citations
2.
3.
Sadr‐Azodi, Omid, et al.. (2015). Incidence and risk factors for symptomatic venous thromboembolism following cholecystectomy. Langenbeck s Archives of Surgery. 400(4). 463–469. 2 indexed citations
4.
Arefin, Samsul, Tommaso Simoncini, Folke Hammarqvist, et al.. (2014). Vasodilatory effects of the selective GPER agonist G-1 is maximal in arteries of postmenopausal women. Maturitas. 78(2). 123–130. 43 indexed citations
5.
Oskarsson, Viktor, et al.. (2011). Validation of the Harmless Acute Pancreatitis Score in Predicting Nonsevere Course of Acute Pancreatitis. Pancreatology. 11(5). 464–468. 33 indexed citations
6.
Fläring, Urban, Christina Hebert, Jan Wernerman, Folke Hammarqvist, & Olav Rooyackers. (2009). Circulating and muscle glutathione turnover in human endotoxaemia. Clinical Science. 117(9). 313–319. 6 indexed citations
7.
Hammarqvist, Folke, et al.. (2009). Age-related changes of muscle and plasma amino acids in healthy children. Amino Acids. 39(2). 359–366. 21 indexed citations
8.
Klaude, Maria, Katarina Fredriksson, Inga Tjäder, et al.. (2007). Proteasome proteolytic activity in skeletal muscle is increased in patients with sepsis. Clinical Science. 112(9). 499–506. 92 indexed citations
9.
Fredriksson, Katarina, Folke Hammarqvist, Karin Strigård, et al.. (2006). Derangements in mitochondrial metabolism in intercostal and leg muscle of critically ill patients with sepsis-induced multiple organ failure. American Journal of Physiology-Endocrinology and Metabolism. 291(5). E1044–E1050. 160 indexed citations
10.
Hammarqvist, Folke, et al.. (2002). Amino Acid Infusion Induces Thermogenesis and Reduces Blood Loss During Hip Arthroplasty Under Spinal Anesthesia. Anesthesia & Analgesia. 95(6). 1757–1762. 47 indexed citations
11.
Hausel, Jonatan, Jonas Nygren, Michael Lagerkranser, et al.. (2001). A Carbohydrate-Rich Drink Reduces Preoperative Discomfort in Elective Surgery Patients. Anesthesia & Analgesia. 93(5). 1344–1350. 384 indexed citations
12.
Hammarqvist, Folke, et al.. (1997). Measurement of Human Growth Hormone Receptor Messenger Ribonucleic Acid by a Quantitative Polymerase Chain Reaction-Based Assay: Demonstration of Reduced Expression after Elective Surgery*. The Journal of Clinical Endocrinology & Metabolism. 82(2). 421–428. 73 indexed citations
13.
Wernerman, Jan & Folke Hammarqvist. (1996). Bacterial Translocation: Enteral versus Parenteral Nutrition. Digestive Surgery. 13(4-5). 277–281. 1 indexed citations
14.
Luo, Jiali, Folke Hammarqvist, Kerstin Andersson, & Jan Wernerman. (1996). Skeletal Muscle Glutathione After Surgical Trauma. Annals of Surgery. 223(4). 420–427. 67 indexed citations
15.
Hammarqvist, Folke, et al.. (1995). O.43 Growth hormone added to glutamine-containingTPN prevents the changes in the muscle amino acid pattern postoperatively. Clinical Nutrition. 14. 16–16. 2 indexed citations
16.
Luo, Jiali, Folke Hammarqvist, Ian A. Cotgreave, et al.. (1995). Determination of intracellular glutathione in human skeletal muscle by reversed-phase high-performance liquid chromatography. Journal of Chromatography B Biomedical Sciences and Applications. 670(1). 29–36. 60 indexed citations
17.
Andersson, Kristoffer, Jiali Luo, Folke Hammarqvist, & Jan Wernerman. (1994). The effect of fasting on muscle glutathione levels. Clinical Nutrition. 13. 4–5. 9 indexed citations
18.
Wernerman, Jan, et al.. (1993). Stress hormones alter the pattern of free amino acids in human skeletal muscle. Clinical Physiology. 13(3). 309–319. 12 indexed citations
19.
Hammarqvist, Folke, Jan Wernerman, Alexandra von der Decken, & E. Vinnars. (1990). Alanyl-glutamine Counteracts the Depletion of Free Glutamine and the Postoperative Decline in Protein Synthesis in Skeletal Muscle. Annals of Surgery. 212(5). 637–644. 79 indexed citations
20.
Wernerman, Jan, Folke Hammarqvist, Alexandra von der Decken, & E. Vinnars. (1990). Analogues to glutamine in clinical practice. Clinical Nutrition. 9(1). 41–43. 3 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Alexander P. J. Houdijk Breakdown of academic impact, for papers by E. Vinnars Breakdown of academic impact, for papers by David H. Elwyn Breakdown of academic impact, for papers by John A. Tayek Breakdown of academic impact, for papers by Gianfranco Guarnieri Breakdown of academic impact, for papers by Giacomo Garibotto Breakdown of academic impact, for papers by T. D. R. Hockaday Breakdown of academic impact, for papers by Michael D. Karlstad Breakdown of academic impact, for papers by Ravi Pillai Breakdown of academic impact, for papers by Takashi Uzu
Rankless by CCL
2026