Alexandra Martins

3.9k total citations
74 papers, 1.8k citations indexed

About

Alexandra Martins is a scholar working on Molecular Biology, Epidemiology and Genetics. According to data from OpenAlex, Alexandra Martins has authored 74 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Molecular Biology, 14 papers in Epidemiology and 13 papers in Genetics. Recurrent topics in Alexandra Martins's work include RNA Research and Splicing (15 papers), RNA and protein synthesis mechanisms (11 papers) and RNA modifications and cancer (11 papers). Alexandra Martins is often cited by papers focused on RNA Research and Splicing (15 papers), RNA and protein synthesis mechanisms (11 papers) and RNA modifications and cancer (11 papers). Alexandra Martins collaborates with scholars based in Portugal, France and United States. Alexandra Martins's co-authors include Stewart Shuman, Mario Tosi, Thierry Frébourg, Pascaline Gaildrat, Michael S. Glickman, Chunling Gong, Isabelle Tournier, Audrey Killian, Myriam Vézain and Stéphanie Baert‐Desurmont and has published in prestigious journals such as Nucleic Acids Research, Journal of Biological Chemistry and SHILAP Revista de lepidopterología.

In The Last Decade

Alexandra Martins

71 papers receiving 1.8k citations

Peers

Countries citing papers authored by Alexandra Martins

Since Specialization

Citations

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

Fields of papers citing papers by Alexandra Martins

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexandra Martins

This figure shows the co-authorship network connecting the top 25 collaborators of Alexandra Martins. A scholar is included among the top collaborators of Alexandra 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 Alexandra Martins. Alexandra 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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20 of 20 papers shown

#	Work	Indexed citations
1	Risk factors for the emergence of multidrug-resistant organisms in liver cirrhosis 2021 ·Gastroenterología y Hepatología ·(unknown), (unknown), Gonçalo Alexandrino, (unknown), Rita Carvalho, (unknown), Alexandra Martins	2
2	Multidisciplinary Approach to Diagnose and Treat Diffuse Esophageal Leiomyomatosis: A Case Report 2020 ·Clinical Endoscopy ·(unknown), (unknown), (unknown), (unknown), (unknown), David Horta, Alexandra Martins	0
3	Is BRCA2 involved in early onset colorectal cancer risk? 2019 ·Clinical Genetics ·(unknown), Maud Privat, Alexandra Martins, Sandrine M. Caputo, Céline Pebrel‐Richard, (unknown), (unknown), Carole Corsini, (unknown), Nicolas Barnich, Yannick Bidet, Nancy Uhrhammer, Yves‐Jean Bignon	6
4	Results of multigene panel testing in familial cancer cases without genetic cause demonstrated by single gene testing 2019 ·Scientific Reports ·Mev Dominguez–Valentin, Sigve Nakken, Hélène Tubeuf, Daniel Vodák, Per Olaf Ekstrøm, (unknown), Monika Morak, Elke Holinski‐Feder, Arild Holth, Gabriel Capellá, Ben Davidson, D. Gareth Evans, Alexandra Martins, Pål Møller, Eivind Hovig	12
5	The impact and evolution of acute-on-chronic liver failure in decompensated cirrhosis: A Portuguese single-center study 2019 ·Gastroenterología y Hepatología ·(unknown), Gonçalo Alexandrino, (unknown), (unknown), Rita Carvalho, David Horta, Alexandra Martins	4
6	Treatment of Bouveret Syndrome with Electrohydraulic Lithotripsy 2019 ·Clinical Endoscopy ·(unknown), (unknown), David Horta, Alexandra Martins	3
7	Gastrointestinal Tuberculosis Mimicking Crohn’s Disease 2019 ·GE Portuguese Journal of Gastroenterology ·(unknown), (unknown), (unknown), (unknown), (unknown), Alexandra Martins	4
8	Identification of genetic variants for clinical management of familial colorectal tumors 2018 ·BMC Medical Genetics ·Mev Dominguez–Valentin, Sigve Nakken, Hélène Tubeuf, Daniel Vodák, Per Olaf Ekstrøm, (unknown), Monika Morak, Elke Holinski‐Feder, Alexandra Martins, Pål Møller, Eivind Hovig	16
9	Recurrent Gastrointestinal Bleeding from Dieulafoy’s Lesions in a Patient with Type 1 von Willebrand Disease: A Rare Association 2018 ·GE Portuguese Journal of Gastroenterology ·(unknown), (unknown), Margarida Maria de Castro Antunes, (unknown), (unknown), Alexandra Martins, (unknown)	4
10	Mutations in Citron Kinase Cause Recessive Microlissencephaly with Multinucleated Neurons 2016 ·The American Journal of Human Genetics ·Brian Harding, (unknown), Séverine Drunat, Omar Soukarieh, Hélène Tubeuf, Lyn S. Chitty, Alain Verloès, Pierre Gressèns, Vincent El Ghouzzi, Sylvie Joriot, Ferdinando Di Cunto, Alexandra Martins, Sandrine Passemard, Stephanie Bielas	47
11	Exonic Splicing Mutations Are More Prevalent than Currently Estimated and Can Be Predicted by Using In Silico Tools 2016 ·PLoS Genetics ·Omar Soukarieh, Pascaline Gaildrat, Mohamad Hamieh, Aurélie Drouet, Stéphanie Baert‐Desurmont, Thierry Frébourg, Mario Tosi, Alexandra Martins	117
12	Granulomatous Cheilitis Associated With Crohn's Disease 2016 ·The American Journal of Gastroenterology ·(unknown), (unknown), Alexandra Martins, (unknown)	3
13	Pseudomyxoma peritonei: a clinical case of this poorly understood condition 2014 ·International Journal of General Medicine ·(unknown), (unknown), (unknown), Alexandra Martins, (unknown), (unknown), (unknown), (unknown)	4
14	Screening BRCA1 and BRCA2 unclassified variants for splicing mutations using reverse transcription PCR on patient RNA and an ex vivo assay based on a splicing reporter minigene 2008 ·Journal of Medical Genetics ·Céline Bonnet, Sophie Krieger, Myriam Vézain, Antoine Rousselin, Isabelle Tournier, Alexandra Martins, Pascaline Berthet, Annie Chevrier, Catherine Dugast, Valérie Layet, Anita De Rossi, Rosette Lidereau, Thierry Frébourg, Agnès Hardouin, Mario Tosi	89
15	An end-healing enzyme from Clostridium thermocellum with 5′ kinase, 2′,3′ phosphatase, and adenylyltransferase activities 2005 ·RNA ·Alexandra Martins, Stewart Shuman	41
16	Biochemical and Genetic Analysis of the Four DNA Ligases of Mycobacteria 2004 ·Journal of Biological Chemistry ·Chunling Gong, Alexandra Martins, (unknown), Michael S. Glickman, Stewart Shuman	114
17	Mapping the triphosphatase active site of baculovirus mRNA capping enzyme LEF4 and evidence for a two-metal mechanism 2003 ·Nucleic Acids Research ·Alexandra Martins	22
18	The Domain Order of Mammalian Capping Enzyme Can Be Inverted and Baculovirus Phosphatase Can Function in Cap Formation in Vivo 2002 ·Virology ·Alexandra Martins, Stewart Shuman	5
19	Mutational Analysis of Baculovirus Capping Enzyme Lef4 Delineates an Autonomous Triphosphatase Domain and Structural Determinants of Divalent Cation Specificity 2001 ·Journal of Biological Chemistry ·Alexandra Martins, Stewart Shuman	21
20	Genetic identification and nucleotide sequence of the DNA polymerase gene of African swine fever virus 1994 ·Nucleic Acids Research ·Alexandra Martins, (unknown), Isabel Marques, (unknown)	13

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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