Berta Martins

584 total citations
11 papers, 403 citations indexed

About

Berta Martins is a scholar working on Immunology, Rheumatology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Berta Martins has authored 11 papers receiving a total of 403 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Immunology, 4 papers in Rheumatology and 4 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Berta Martins's work include T-cell and B-cell Immunology (6 papers), Systemic Lupus Erythematosus Research (4 papers) and Immune Cell Function and Interaction (3 papers). Berta Martins is often cited by papers focused on T-cell and B-cell Immunology (6 papers), Systemic Lupus Erythematosus Research (4 papers) and Immune Cell Function and Interaction (3 papers). Berta Martins collaborates with scholars based in Portugal, Netherlands and United States. Berta Martins's co-authors include Carlos Vasconcelos, Marta Barreto, Eugénia Santos, Alex F. de Vos, Astrid M. Vicente, Aize Kijlstra, Clara Pereira, Ricardo C. Ferreira, Maria Francisca Moraes‐Fontes and Carlos Ferreira and has published in prestigious journals such as PLoS ONE, Annals of the New York Academy of Sciences and Journal of the Neurological Sciences.

In The Last Decade

Berta Martins

11 papers receiving 387 citations

Peers

Berta Martins

IMMUN

RHEUM

GENET

RNMI

PFM

Clara Pereira Portugal

Rachel S. Klein United States

Jianhua Xu China

Daniela Moncini Italy

Keith K. Colburn United States

Kathryn S. Pokorny United States

Marina Landau Israel

Jiang Qian China

Henar Hernando Spain

Clara Pereira Portugal

Berta Martins

183 ×0.8

IMMUN

97 ×0.8

RHEUM

74 ×0.9

GENET

12 ×0.2

RNMI

59 ×1.3

PFM

Citations per year, relative to Berta Martins Berta Martins (= 1×) peers Clara Pereira

Countries citing papers authored by Berta Martins

Since Specialization

Citations

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

Fields of papers citing papers by Berta Martins

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Berta Martins

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

All Works

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11 of 11 papers shown

Fesel, Constantin, Marta Barreto, Ricardo C. Ferreira, et al.. (2012). Compensatory T-Cell Regulation in Unaffected Relatives of SLE Patients, and Opposite IL-2/CD25-Mediated Effects Suggested by Coreferentiality Modeling. PLoS ONE. 7(3). e33992–e33992. 29 indexed citations

Barreto, Marta, Ricardo C. Ferreira, Maria Francisca Moraes‐Fontes, et al.. (2009). Low frequency of CD4+CD25+ Treg in SLE patients: a heritable trait associated with CTLA4 and TGFβ gene variants. BMC Immunology. 10(1). 5–5. 69 indexed citations

Cavaco, Sara, Ana Silva, Pedro Sá Pinto, et al.. (2009). Cognitive Functioning in Behçet's Disease. Annals of the New York Academy of Sciences. 1173(1). 217–226. 31 indexed citations

Vasconcelos, Carlos, Cláudia Carvalho, Bárbara Leal, et al.. (2009). HLA in Portuguese Systemic Lupus Erythematosus Patients and Their Relation to Clinical Features. Annals of the New York Academy of Sciences. 1173(1). 575–580. 22 indexed citations

Cardoso, Pedro, Paulo A. V. Borges, Ana C. Costa, et al.. (2008). A perspectiva arquipelágica: Açores. 421–449. 12 indexed citations

Silva, Ana, Clara Pereira, Andreia Bettencourt, et al.. (2007). The role of HLA-DRB1 alleles on susceptibility and outcome of a Portuguese Multiple Sclerosis population. Journal of the Neurological Sciences. 258(1-2). 69–74. 40 indexed citations

Boavida, José Manuel, Clara Pereira, José Manuel Nunes, et al.. (2006). Association of HLA DQ4‐DR8 haplotype with papillary thyroid carcinomas. Clinical Endocrinology. 64(2). 179–183. 6 indexed citations

Ferreira, Ricardo C., Marta Barreto, Eugénia Santos, et al.. (2005). Heritable factors shape natural human IgM reactivity to Ro60/SS-A and may predispose for SLE-associated IgG anti-Ro and anti-La autoantibody production. Journal of Autoimmunity. 25(2). 155–163. 12 indexed citations

Barreto, Marta, Eugénia Santos, Ricardo C. Ferreira, et al.. (2004). Evidence for CTLA4 as a susceptibility gene for systemic lupus erythematosus. European Journal of Human Genetics. 12(8). 620–626. 105 indexed citations

10.

Vos, Alex F. de, et al.. (1999). Interleukin 10 Treatment Does Not Prolong Experimental Corneal Allograft Survival. Ophthalmic Research. 31(4). 297–303. 14 indexed citations

11.

Vos, Alex F. de, et al.. (1996). Cytokine mRNA Expression During Experimental Corneal Allograft Rejection. Experimental Eye Research. 63(4). 453–461. 63 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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