Claës Schalén

2.7k total citations
101 papers, 2.1k citations indexed

About

Claës Schalén is a scholar working on Public Health, Environmental and Occupational Health, Infectious Diseases and Epidemiology. According to data from OpenAlex, Claës Schalén has authored 101 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Public Health, Environmental and Occupational Health, 36 papers in Infectious Diseases and 27 papers in Epidemiology. Recurrent topics in Claës Schalén's work include Streptococcal Infections and Treatments (48 papers), Antimicrobial Resistance in Staphylococcus (24 papers) and Neonatal and Maternal Infections (17 papers). Claës Schalén is often cited by papers focused on Streptococcal Infections and Treatments (48 papers), Antimicrobial Resistance in Staphylococcus (24 papers) and Neonatal and Maternal Infections (17 papers). Claës Schalén collaborates with scholars based in Sweden, Russia and Poland. Claës Schalén's co-authors include Aftab Jasir, Poul Christensen, Carl Kamme, Anna Stjernquist‐Desatnik, Jaana Vuopio‐Varkila, Theresa Lamagni, Totolian Aa, Kim Ekelund, Lenka Strakova and Jessica Darenberg and has published in prestigious journals such as Journal of Clinical Microbiology, The Journal of Infectious Diseases and Journal of Antimicrobial Chemotherapy.

In The Last Decade

Claës Schalén

100 papers receiving 2.0k citations

Peers

Claës Schalén

PHEOH

EPIDE

SURGE

S. E. Holm Sweden

Bascom F. Anthony United States

Leonard E. Weisman United States

Miguel Górgolas Spain

Mark Fishaut United States

André Fleer Netherlands

Karin L. McGowan United States

Mirjana Nesin United States

Birgitta Henriques Normark Sweden

Heonir Rocha Brazil

S. E. Holm Sweden

Claës Schalén

1.1k ×0.8

PHEOH

848 ×0.8

452 ×0.8

EPIDE

215 ×1.0

95 ×0.5

SURGE

Citations per year, relative to Claës Schalén Claës Schalén (= 1×) peers S. E. Holm

Countries citing papers authored by Claës Schalén

Since Specialization

Citations

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

Fields of papers citing papers by Claës Schalén

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Claës Schalén

This figure shows the co-authorship network connecting the top 25 collaborators of Claës Schalén. A scholar is included among the top collaborators of Claës Schalén 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 Claës Schalén. Claës Schalén 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

Schalén, Claës, et al.. (2011). Experimental poststreptococcal glomerulonephritis elicited by IgG Fc‐binding M family proteins and blocked by IgG Fc fragment. Apmis. 120(3). 221–230. 8 indexed citations

Kvist, Linda J., et al.. (2008). The role of bacteria in lactational mastitis and some considerations of the use of antibiotic treatment. International Breastfeeding Journal. 3(1). 6–6. 122 indexed citations

Selander, Bo, et al.. (2003). A Premature Infant with Fulminant Meningococcal Septicaemia. Scandinavian Journal of Infectious Diseases. 35(5). 345–348. 5 indexed citations

Jasir, Aftab, Franciszek Kasprzykowski, Regina Kasprzykowska, et al.. (2003). New antimicrobial cystatin C‐based peptide active against gram‐positive bacterial pathogens, including methicillin‐resistantStaphylococcus aureusand multiresistant coagulase‐negative staphylococci. Apmis. 111(11). 1004–1010. 28 indexed citations

Nerbrand, Christina, Aftab Jasir, & Claës Schalén. (2002). Are Current Rapid Detection Tests for Group A Streptococci Sensitive Enough? Evaluation of 2 Commercial Kits. Scandinavian Journal of Infectious Diseases. 34(11). 797–799. 20 indexed citations

Kasprzykowski, Franciszek, et al.. (2001). Peptidyl diazomethylketones as cysteine protease inhibitors structurally based upon the inhibitory centers of cystatins. Lund University Publications (Lund University). 1 indexed citations

Aa, Totolian, et al.. (2000). Streptococcal Opacity Factor: A Family of Bifunctional Proteins with Lipoproteinase and Fibronectin-Binding Activities. Current Microbiology. 40(3). 149–156. 18 indexed citations

Stjernquist‐Desatnik, Anna, et al.. (1997). Clindamycin in Recurrent Group A Streptococcal Pharyngotonsillitis– An Alternative to Tonsillectomy?. Acta Oto-Laryngologica. 117(4). 618–622. 22 indexed citations

Schalén, Claës, et al.. (1997). Binding of C1q to Group A Streptococcal M-Family Proteins. Advances in experimental medicine and biology. 418. 581–583. 3 indexed citations

10.

Schalén, Claës, et al.. (1996). Moraxella catarrhalis in Acute Laryngitis: Infection or Colonization?. The Journal of Infectious Diseases. 174(3). 636–638. 13 indexed citations

11.

Schalén, Claës, et al.. (1994). M-like, immunoglobulin-binding protein ofStreptococcus pyogenes type M15. Current Microbiology. 29(1). 31–36. 3 indexed citations

12.

Stjernquist‐Desatnik, Anna, et al.. (1994). Clindamycin in Persisting Streptococcal Pharyngotonsillitis after Penicillin Treatment. Scandinavian Journal of Infectious Diseases. 26(5). 535–541. 30 indexed citations

13.

Schalén, Claës, et al.. (1994). Sequencing of genes within the vir regulon of Streptococcus pyogenes type M15 — an opacity factor-positive serotype with low opacity factor expression. Molecular and General Genetics MGG. 245(1). 78–85. 7 indexed citations

14.

Zdanowski, Zbigniew, Else Ribbe, & Claës Schalén. (1993). Influence of some plasma proteins on in vitro bacterial adherence to PTFE and Dacron vascular prostheses. Apmis. 101(7-12). 926–932. 14 indexed citations

15.

Hedenbro, Jan, Cecilia Benoni, Claës Schalén, et al.. (1992). Helicobacter pylori and atrophic gastritis.. PubMed. 17(1). 1–4. 2 indexed citations

16.

Prellner, Karin, et al.. (1991). Experimental Recurrent Pneumococcal Otitis Media: Protection and Serum Antibodies. Acta Oto-Laryngologica. 111(6). 1083–1089. 7 indexed citations

17.

Lindell, Gert, et al.. (1991). <i>Helicobacter pylori, </i>Smoking and Gastroduodenitis. Digestion. 49(4). 192–197. 7 indexed citations

18.

Söderström, Margareta, Birgitta Hovelius, Karin Prellner, & Claës Schalén. (1990). Quantification of Nasopharyngeai Bacteria for Diagnosis of Respiratory Tract Infection in Children. Scandinavian Journal of Infectious Diseases. 22(3). 333–337. 5 indexed citations

19.

Guruge, Janaki L., et al.. (1990). Detection of Antibodies to Helicobacter pylori Cell Surface Antigens. Scandinavian Journal of Infectious Diseases. 22(4). 457–465. 61 indexed citations

20.

Schalén, Claës, et al.. (1980). An effective, selective medium for Yersinia enterocolitica containing sodium oxalate.. Apmis. 11–16. 9 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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