André Alex Grassmann

842 total citations
24 papers, 572 citations indexed

About

André Alex Grassmann is a scholar working on Parasitology, Infectious Diseases and Small Animals. According to data from OpenAlex, André Alex Grassmann has authored 24 papers receiving a total of 572 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Parasitology, 12 papers in Infectious Diseases and 9 papers in Small Animals. Recurrent topics in André Alex Grassmann's work include Leptospirosis research and findings (17 papers), Viral Infections and Vectors (10 papers) and Veterinary medicine and infectious diseases (8 papers). André Alex Grassmann is often cited by papers focused on Leptospirosis research and findings (17 papers), Viral Infections and Vectors (10 papers) and Veterinary medicine and infectious diseases (8 papers). André Alex Grassmann collaborates with scholars based in Brazil, United States and United Kingdom. André Alex Grassmann's co-authors include Alan J. A. McBride, Odir Antônio Dellagostin, Melissa J. Caimano, Daiane Drawanz Hartwig, Samuel Rodrigues Félix, Jarlath E. Nally, Sathesh K. Sivasankaran, Jay C. D. Hinton, Karsten Hokamp and Daniel Hurley and has published in prestigious journals such as Journal of Clinical Investigation, PLoS ONE and International Journal of Molecular Sciences.

In The Last Decade

André Alex Grassmann

23 papers receiving 569 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
André Alex Grassmann Brazil	14	436	276	206	75	34	24	572
Paula Ristow Brazil	14	527 1.2×	189 0.7×	238 1.2×	34 0.5×	2 0.1×	34	677
Miranda Lo Australia	15	804 1.8×	303 1.1×	362 1.8×	56 0.7×	2 0.1×	18	952
Raghavan U. M. Palaniappan United States	10	504 1.2×	253 0.9×	260 1.3×	46 0.6×		11	644
Donald M. Myers Argentina	13	163 0.4×	92 0.3×	190 0.9×	57 0.8×	5 0.1×	41	401
George C. Gussenhoven Netherlands	11	363 0.8×	418 1.5×	114 0.6×	69 0.9×	2 0.1×	15	721
José Antônio Guimarães Aleixo Brazil	15	237 0.5×	165 0.6×	116 0.6×	101 1.3×		45	597
C. Branger France	14	407 0.9×	213 0.8×	198 1.0×	100 1.3×		17	621
Matthias Lendner Germany	13	316 0.7×	189 0.7×	88 0.4×	41 0.5×		23	493
Beth Wells United Kingdom	11	329 0.8×	222 0.8×	75 0.4×	32 0.4×		17	454
Roselyne Mancassola France	12	555 1.3×	348 1.3×	235 1.1×	42 0.6×		26	861

Countries citing papers authored by André Alex Grassmann

Since Specialization

Citations

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

Fields of papers citing papers by André Alex Grassmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by André Alex Grassmann. 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 André Alex Grassmann. The network helps show where André Alex Grassmann may publish in the future.

Co-authorship network of co-authors of André Alex Grassmann

This figure shows the co-authorship network connecting the top 25 collaborators of André Alex Grassmann. A scholar is included among the top collaborators of André Alex Grassmann 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 André Alex Grassmann. André Alex Grassmann 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

Grassmann, André Alex, et al.. (2025). DNA Binding by BosR Controls RpoS ‐Dependent and ‐Independent Gene Expression in Borrelia burgdorferi. Molecular Microbiology. 125(2). 85–107.

Caimano, Melissa J., Carson J. La Vake, André Alex Grassmann, et al.. (2024). Immunodominant extracellular loops of Treponema pallidum FadL outer membrane proteins elicit antibodies with opsonic and growth-inhibitory activities. PLoS Pathogens. 20(12). e1012443–e1012443. 1 indexed citations

Grassmann, André Alex, et al.. (2023). BosR and PlzA reciprocally regulate RpoS function to sustain Borrelia burgdorferi in ticks and mammals. Journal of Clinical Investigation. 133(5). 20 indexed citations

Maia, Luciano Carlos da, Amilton Clair Pinto Seixas Neto, André Alex Grassmann, et al.. (2022). Challenges for the development of a universal vaccine against leptospirosis revealed by the evaluation of 22 vaccine candidates. Frontiers in Cellular and Infection Microbiology. 12. 940966–940966. 13 indexed citations

Neto, Amilton Clair Pinto Seixas, et al.. (2021). TonB-dependent receptor epitopes expressed in M. bovis BCG induced significant protection in the hamster model of leptospirosis. Applied Microbiology and Biotechnology. 106(1). 173–184. 8 indexed citations

Grassmann, André Alex, et al.. (2021). The FUR-like regulators PerRA and PerRB integrate a complex regulatory network that promotes mammalian host-adaptation and virulence of Leptospira interrogans. PLoS Pathogens. 17(12). e1009078–e1009078. 7 indexed citations

Grassmann, André Alex & Melissa J. Caimano. (2020). Cultivation of Leptospira interrogans Within Rat Peritoneal Dialysis Membrane Chambers. Methods in molecular biology. 2134. 229–242. 2 indexed citations

Grassmann, André Alex, et al.. (2017). A Universal Vaccine against Leptospirosis: Are We Going in the Right Direction?. Frontiers in Immunology. 8. 256–256. 37 indexed citations

Grassmann, André Alex, et al.. (2017). Discovery of Novel Leptospirosis Vaccine Candidates Using Reverse and Structural Vaccinology. Frontiers in Immunology. 8. 463–463. 42 indexed citations

10.

Nally, Jarlath E., André Alex Grassmann, Sébastien Planchon, et al.. (2017). Pathogenic Leptospires Modulate Protein Expression and Post-translational Modifications in Response to Mammalian Host Signals. Frontiers in Cellular and Infection Microbiology. 7. 362–362. 33 indexed citations

11.

Klafke, Gabriel Baracy, Gustavo Marçal Schmidt Garcia Moreira, Patrícia Diaz de Oliveira, et al.. (2016). Lectin I from Bauhinia variegata (BVL-I) expressed by Pichia pastoris inhibits initial adhesion of oral bacteria in vitro. International Journal of Biological Macromolecules. 93(Pt A). 913–918. 12 indexed citations

12.

Kremer, Frederico Schmitt, Sérgio Jorge, Leonardo Garcia Monte, et al.. (2016). Draft genome of the Leptospira interrogans strains, Acegua, RCA, Prea, and Capivara, obtained from wildlife maintenance hosts and infected domestic animals. Memórias do Instituto Oswaldo Cruz. 111(4). 280–283. 11 indexed citations

13.

Grassmann, André Alex, Alan J. A. McBride, Jarlath E. Nally, & Melissa J. Caimano. (2015). Generation of Mammalian Host-adapted Leptospira interrogans by Cultivation in Peritoneal Dialysis Membrane Chamber Implantation in Rats. BIO-PROTOCOL. 5(14). 5 indexed citations

14.

Oliveira, Thaís Larré, André Alex Grassmann, Rodrigo Andrade Schuch, et al.. (2015). Evaluation of the Leptospira interrogans Outer Membrane Protein OmpL37 as a Vaccine Candidate. PLoS ONE. 10(11). e0142821–e0142821. 25 indexed citations

15.

Caimano, Melissa J., Sathesh K. Sivasankaran, Daniel Hurley, et al.. (2014). A Model System for Studying the Transcriptomic and Physiological Changes Associated with Mammalian Host-Adaptation by Leptospira interrogans Serovar Copenhageni. PLoS Pathogens. 10(3). e1004004–e1004004. 84 indexed citations

16.

Grassmann, André Alex, Samuel Rodrigues Félix, Marta Gonçalves Amaral, et al.. (2012). Protection against Lethal Leptospirosis after Vaccination with LipL32 Coupled or Coadministered with the B Subunit of Escherichia coli Heat-Labile Enterotoxin. Clinical and Vaccine Immunology. 19(5). 740–745. 46 indexed citations

17.

Dellagostin, Odir Antônio, et al.. (2011). Recombinant vaccines against Leptospirosis. Human Vaccines. 7(11). 1215–1224. 68 indexed citations

18.

Diniz, Juliana Alcoforado, Samuel Rodrigues Félix, Amilton Clair Pinto Seixas Neto, et al.. (2011). Highly Virulent Leptospira borgpetersenii Strain Characterized in the Hamster Model. American Journal of Tropical Medicine and Hygiene. 85(2). 271–274. 10 indexed citations

19.

Cerqueira, Gustavo M., et al.. (2010). Preliminary Characterization of Mus musculus–Derived Pathogenic Strains of Leptospira borgpetersenii Serogroup Ballum in a Hamster Model. American Journal of Tropical Medicine and Hygiene. 83(2). 336–337. 17 indexed citations

20.

Félix, Samuel Rodrigues, et al.. (2009). Leptospirosis Vaccine: Search for Subunit Candidates. 1(1). 110–114. 3 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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