M. Schaper

592 total citations
11 papers, 475 citations indexed

About

M. Schaper is a scholar working on Epidemiology, Hepatology and Ecology. According to data from OpenAlex, M. Schaper has authored 11 papers receiving a total of 475 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Epidemiology, 8 papers in Hepatology and 3 papers in Ecology. Recurrent topics in M. Schaper's work include Hepatitis B Virus Studies (7 papers), Hepatitis C virus research (7 papers) and Liver Disease Diagnosis and Treatment (4 papers). M. Schaper is often cited by papers focused on Hepatitis B Virus Studies (7 papers), Hepatitis C virus research (7 papers) and Liver Disease Diagnosis and Treatment (4 papers). M. Schaper collaborates with scholars based in Spain, Palestinian Territory and France. M. Schaper's co-authors include Francisco Rodríguez‐Frias, Rafael Esteban, Marı́a Buti, Juan Jofre, Rosendo Jardí, J. Jofre, W. O. K. Grabow, David Tabernero, María Homs and Sílvia Sauleda and has published in prestigious journals such as Nucleic Acids Research, Applied and Environmental Microbiology and Journal of Hepatology.

In The Last Decade

M. Schaper

11 papers receiving 459 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Schaper Spain 7 305 253 167 97 76 11 475
R Gabrieli Italy 14 171 0.6× 71 0.3× 361 2.2× 48 0.5× 28 0.4× 36 513
Christine Barthe Canada 8 129 0.4× 122 0.5× 132 0.8× 49 0.5× 14 0.2× 13 368
Douglas Wait United States 11 66 0.2× 45 0.2× 341 2.0× 167 1.7× 88 1.2× 13 539
Rodrigo Staggemeier Brazil 14 39 0.1× 47 0.2× 258 1.5× 95 1.0× 59 0.8× 33 447
Enrique Rivadulla Spain 10 104 0.3× 28 0.1× 240 1.4× 66 0.7× 18 0.2× 14 366
Peter Wyn-Jones United Kingdom 7 42 0.1× 32 0.1× 315 1.9× 103 1.1× 66 0.9× 9 449
Luis Fernando López Tort Uruguay 15 111 0.4× 44 0.2× 439 2.6× 28 0.3× 14 0.2× 30 511
V. Chalapati Rao United States 11 28 0.1× 51 0.2× 237 1.4× 105 1.1× 70 0.9× 18 363
Andrés Lizasoain Uruguay 13 42 0.1× 72 0.3× 285 1.7× 37 0.4× 14 0.2× 26 359
Leonardo Ferreyra Argentina 13 57 0.2× 90 0.4× 359 2.1× 28 0.3× 18 0.2× 22 432

Countries citing papers authored by M. Schaper

Since Specialization
Citations

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

Fields of papers citing papers by M. Schaper

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Schaper

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

All Works

11 of 11 papers shown
1.
Homs, María, Marı́a Buti, Josep Quer, et al.. (2011). Ultra-deep pyrosequencing analysis of the hepatitis B virus preCore region and main catalytic motif of the viral polymerase in the same viral genome. Nucleic Acids Research. 39(19). 8457–8471. 42 indexed citations
2.
Tabernero, David, María José Yuste-Sánchez, María Homs, et al.. (2010). Main mutations in the hepatitis B virus basic core promoter (A1762T/G1764A) before HBeAg loss are markers that identify patients who will require long‐term treatment. Alimentary Pharmacology & Therapeutics. 32(1). 97–104. 6 indexed citations
3.
Buti, Marı́a, María Homs, Francisco Rodríguez‐Frias, et al.. (2010). Clinical outcome of acute and chronic hepatitis delta over time: a long-term follow-up study. Journal of Viral Hepatitis. 18(6). 434–442. 111 indexed citations
4.
Rodríguez‐Frias, Francisco, Meritxell Cubero, Javier Esteban, et al.. (2009). 336 DETECTION OF CLINICALLY RELEVANT MINOR HCV AND HBV ANTIVIRAL-RESISTANT MUTANTS IN TREATMENT-NAIVE PATIENTS USING ULTRA-DEEP PYROSEQUENCING. Journal of Hepatology. 50. S130–S130. 2 indexed citations
5.
Jardí, Rosendo, Francisco Rodríguez‐Frias, M. Schaper, et al.. (2007). Hepatitis B virus polymerase variants associated with entecavir drug resistance in treatment‐naive patients. Journal of Viral Hepatitis. 14(12). 835–840. 42 indexed citations
6.
Rodríguez‐Frias, Francisco, Rosendo Jardí, Marı́a Buti, et al.. (2006). Hepatitis B virus genotypes and G1896A precore mutation in 486 Spanish patients with acute and chronic HBV infection. Journal of Viral Hepatitis. 13(5). 343–350. 36 indexed citations
7.
Buti, Marı́a, Ángela Domı́nguez, Pere Plans, et al.. (2006). Community-Based Seroepidemiological Survey of Hepatitis E Virus Infection in Catalonia, Spain. Clinical and Vaccine Immunology. 13(12). 1328–1332. 78 indexed citations
8.
Buti, Marı́a, Rosendo Jardí, Francisco Rodríguez‐Frias, et al.. (2005). Changes in different regions of hepatitis B virus gene in hepatitis B ‘e’ antigen‐negative patients with chronic hepatitis B: the effect of long‐term lamivudine therapy. Alimentary Pharmacology & Therapeutics. 21(11). 1349–1356. 2 indexed citations
9.
Buti, Marı́a, Auristela Valdés, M. Schaper, et al.. (2004). 466 HCV core Ag as a predictor of non-response in genotype 1 chronic hepatitis C patients treated with peginterferon alfa-2B plus ribavirin. Journal of Hepatology. 40. 138–138. 2 indexed citations
10.
Schaper, M., et al.. (2002). Distribution of genotypes of F-specific RNA bacteriophages in human and non-human sources of faecal pollution in South Africa and Spain. Journal of Applied Microbiology. 92(4). 657–667. 80 indexed citations
11.
Schaper, M., et al.. (2002). Comparative Resistance of Phage Isolates of Four Genotypes of F-Specific RNA Bacteriophages to Various Inactivation Processes. Applied and Environmental Microbiology. 68(8). 3702–3707. 74 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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