Ulla Bredberg-Rådén

520 total citations
17 papers, 333 citations indexed

About

Ulla Bredberg-Rådén is a scholar working on Virology, Infectious Diseases and Immunology. According to data from OpenAlex, Ulla Bredberg-Rådén has authored 17 papers receiving a total of 333 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Virology, 11 papers in Infectious Diseases and 4 papers in Immunology. Recurrent topics in Ulla Bredberg-Rådén's work include HIV Research and Treatment (12 papers), HIV/AIDS drug development and treatment (7 papers) and HIV/AIDS Research and Interventions (5 papers). Ulla Bredberg-Rådén is often cited by papers focused on HIV Research and Treatment (12 papers), HIV/AIDS drug development and treatment (7 papers) and HIV/AIDS Research and Interventions (5 papers). Ulla Bredberg-Rådén collaborates with scholars based in Sweden, Tanzania and Finland. Ulla Bredberg-Rådén's co-authors include Gunnel Biberfeld, Fred Mhalu, Eligius Lyamuya, E. Mbena, Willy Urassa, Ernest Urassa, Augustine Massawe, Georgina Msemo, Jan Albert and Katarina Karlsson and has published in prestigious journals such as Journal of Clinical Microbiology, AIDS and Journal of Immunological Methods.

In The Last Decade

Ulla Bredberg-Rådén

17 papers receiving 305 citations

Peers

Ulla Bredberg-Rådén

VIROL

EPIDE

IMMUN

GHP

J K Maniar India

Carol Fridlund United States

Mireille Kalou United States

Said Aboud Tanzania

Prakong Vithayasai Thailand

Judith Workman United Kingdom

José Luís Canales Muñoz Mexico

Jan Albert Sweden

G. M. Gershy-Damet France

Vicki B. Peters United States

J K Maniar India

Ulla Bredberg-Rådén

372 ×1.7

319 ×1.7

VIROL

146 ×1.5

EPIDE

25 ×0.6

IMMUN

39 ×1.0

GHP

Citations per year, relative to Ulla Bredberg-Rådén Ulla Bredberg-Rådén (= 1×) peers J K Maniar

Countries citing papers authored by Ulla Bredberg-Rådén

Since Specialization

Citations

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

Fields of papers citing papers by Ulla Bredberg-Rådén

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ulla Bredberg-Rådén. 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 Ulla Bredberg-Rådén. The network helps show where Ulla Bredberg-Rådén may publish in the future.

Co-authorship network of co-authors of Ulla Bredberg-Rådén

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

All Works

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17 of 17 papers shown

Tiru, M, et al.. (1999). Evaluation of single- and dual antigen delayed fluorescence immunoassay in comparison to an ELISA and the in vivo toxin neutralisation test for detection of diphtheria toxin antibodies. Journal of Immunological Methods. 230(1-2). 131–140. 10 indexed citations

Karlsson, Katarina, Augustine Massawe, Ernest Urassa, et al.. (1997). Late postnatal transmission of human immunodeficiency virus type 1 infection from mothers to infants in Dar es Salaam, Tanzania. The Pediatric Infectious Disease Journal. 16(10). 963–967. 24 indexed citations

Lyamuya, Eligius, Ulla Bredberg-Rådén, Jan Albert, et al.. (1997). Comparison of in-house and commercial sample preparation and PCR amplification systems for detection of human immunodeficiency virus type 1 DNA in blood samples from Tanzanian adults. Journal of Clinical Microbiology. 35(1). 278–280. 25 indexed citations

Walther–Jallow, Lilian, Ulla Bredberg-Rådén, Eligius Lyamuya, et al.. (1996). Nested PCR assays with novel primers yield greater sensitivity to Tanzanian HIV-1 samples than a commercial PCR detection kit. Journal of Virological Methods. 62(2). 131–141. 7 indexed citations

Lyamuya, Eligius, Ulla Bredberg-Rådén, Augustine Massawe, et al.. (1996). Performance of a Modified HIV-1 p24 Antigen Assay for Early Diagnosis of HIV-1 Infection in Infants and Prediction of Mother-to-Infant Transmission of HIV-1 in Dar es Salaam, Tanzania. Journal of Acquired Immune Deficiency Syndromes & Human Retrovirology. 12(4). 421–426. 57 indexed citations

Lindgrén, Susanne, et al.. (1996). Pattern of HIV Viraemia and CD4 Levels in Relation to Pregnancy in HIV-1 Infected Women. Scandinavian Journal of Infectious Diseases. 28(5). 425–433. 10 indexed citations

Bredberg-Rådén, Ulla, Ernest Urassa, Augustine Massawe, et al.. (1995). Early diagnosis of HIV-1 infection in infants in Dar es Salaam, Tanzania. Clinical and Diagnostic Virology. 4(2). 163–173. 9 indexed citations

Urassa, Willy, et al.. (1994). Evaluation of the WHO human immunodeficiency virus (HIV) antibody testing strategy for the diagnosis of HIV infection. Clinical and Diagnostic Virology. 2(1). 1–6. 25 indexed citations

Urassa, Willy, et al.. (1992). Alternative confirmatory strategies in HIV-1 antibody testing.. PubMed. 5(2). 170–6. 33 indexed citations

10.

Gustafsson, Å, Ulla Bredberg-Rådén, Kisali Pallangyo, et al.. (1991). SHORT COMMUNICATION. AIDS. 5(5). 575–578. 11 indexed citations

11.

Mhalu, Fred, Karim F. Hirji, Petrida Ijumba, et al.. (1991). A cross-sectional study of a program for HIV infection control among public house workers.. PubMed. 4(3). 290–6. 17 indexed citations

12.

Mhalu, Fred, et al.. (1989). Adoption of Safer Sexual Behavior by an HIV High Risk Group of Bar and Restaurant Workers in Dar es Salaam, Tanzania. 2 indexed citations

13.

Bredberg-Rådén, Ulla, et al.. (1988). Evaluation of commercial enzyme immunoassays for anti-HIV-1 using East African sera. AIDS. 2(4). 281–286. 14 indexed citations

14.

Chiodi, Francesca, Ulla Bredberg-Rådén, Gunnel Biberfeld, et al.. (1987). Radioimmunoprecipitation and Western Blotting with Sera of Human Immunodeficiency Virus Infected Patients: A Comparative Study. AIDS Research and Human Retroviruses. 3(2). 165–176. 39 indexed citations

15.

Mhalu, Fred, et al.. (1987). Prevalence of HIV infection in healthy subjects and groups of patients in Tanzania.. PubMed. 1(4). 217–21. 28 indexed citations

16.

Biberfeld, Gunnel, Ulla Bredberg-Rådén, Blenda Böttiger, et al.. (1985). Antibodies to Human T Lymphotropic Virus Type III Demonstrated by a Dot Immunobinding Assay. Scandinavian Journal of Immunology. 21(3). 289–292. 6 indexed citations

17.

Broström, Hans, et al.. (1979). Cell-Mediated Immunity in Horses with Sarcoid Tumors Against Sarcoid Cells in Vitro. American Journal of Veterinary Research. 40(12). 1701–1706. 16 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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