Alejandro Ramírez‐Hernández

733 total citations
28 papers, 334 citations indexed

About

Alejandro Ramírez‐Hernández is a scholar working on Parasitology, Infectious Diseases and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Alejandro Ramírez‐Hernández has authored 28 papers receiving a total of 334 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Parasitology, 13 papers in Infectious Diseases and 10 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Alejandro Ramírez‐Hernández's work include Vector-borne infectious diseases (22 papers), Viral Infections and Vectors (13 papers) and Mosquito-borne diseases and control (10 papers). Alejandro Ramírez‐Hernández is often cited by papers focused on Vector-borne infectious diseases (22 papers), Viral Infections and Vectors (13 papers) and Mosquito-borne diseases and control (10 papers). Alejandro Ramírez‐Hernández collaborates with scholars based in Colombia, Brazil and United States. Alejandro Ramírez‐Hernández's co-authors include Marcelo B. Labruna, Jesús A. Cortés‐Vecino, Álvaro A. Faccini‐Martínez, Lina C. Binder, Marylin Hidalgo, Lucas S. Blanton, Francisco Borges Costa, Ana M. Palomar, Aránzazu Portillo and Celso Eduardo de Souza and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Frontiers in Immunology.

In The Last Decade

Alejandro Ramírez‐Hernández

25 papers receiving 333 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alejandro Ramírez‐Hernández Colombia 11 286 199 121 79 72 28 334
Pablo Colunga‐Salas Mexico 11 236 0.8× 187 0.9× 106 0.9× 64 0.8× 68 0.9× 39 302
Aliny Pontes Almeida Brazil 6 371 1.3× 261 1.3× 96 0.8× 118 1.5× 132 1.8× 13 402
María L. Félix Uruguay 10 293 1.0× 188 0.9× 88 0.7× 71 0.9× 87 1.2× 31 314
Magalie René‐Martellet France 11 323 1.1× 266 1.3× 82 0.7× 153 1.9× 85 1.2× 21 386
Leonardo Mendoza-Uribe Peru 9 270 0.9× 176 0.9× 137 1.1× 73 0.9× 72 1.0× 14 341
Hannah Newbury United Kingdom 8 294 1.0× 249 1.3× 41 0.3× 126 1.6× 57 0.8× 11 330
May June Thu Japan 11 238 0.8× 187 0.9× 58 0.5× 96 1.2× 59 0.8× 20 295
Joshua S. Self United States 9 337 1.2× 200 1.0× 98 0.8× 141 1.8× 41 0.6× 10 383
Andrés M. López‐Pérez Mexico 11 246 0.9× 208 1.0× 94 0.8× 69 0.9× 50 0.7× 44 317
Sabine Schicht Germany 12 253 0.9× 199 1.0× 96 0.8× 158 2.0× 123 1.7× 19 381

Countries citing papers authored by Alejandro Ramírez‐Hernández

Since Specialization
Citations

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

Fields of papers citing papers by Alejandro Ramírez‐Hernández

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alejandro Ramírez‐Hernández. 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 Alejandro Ramírez‐Hernández. The network helps show where Alejandro Ramírez‐Hernández may publish in the future.

Co-authorship network of co-authors of Alejandro Ramírez‐Hernández

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

All Works

20 of 20 papers shown
1.
Agudelo‐Flórez, Piedad, et al.. (2025). Molecular detection and characterization of Leptospira species in bats and other small wild mammals from Villeta municipality, Colombia. Comparative Immunology Microbiology and Infectious Diseases. 120. 102355–102355.
2.
Ramírez‐Hernández, Alejandro, Jesús A. Cortés‐Vecino, Fredy A. Rivera‐Páez, et al.. (2024). Hyperparasitism in bat flies (Diptera: Streblidae): new records and interaction networks in the Neotropics. Parasitology Research. 123(6). 255–255. 1 indexed citations
3.
4.
Ramírez‐Hernández, Alejandro, et al.. (2024). First record of ectoparasites ( Phthiraptera and Acari ) from the Andean condor ( Vultur gryphus ) in Colombia. Medical and Veterinary Entomology. 38(4). 472–481.
5.
Chaparro-Gutiérrez, Jenny J., Nicole L. Mendell, Jesús A. Cortés‐Vecino, et al.. (2023). First isolation of Rickettsia amblyommatis from Amblyomma mixtum in Colombia. Parasites & Vectors. 16(1). 332–332. 3 indexed citations
6.
Faccini‐Martínez, Álvaro A., et al.. (2023). Rickettsioses in Colombia during the 20th century: A historical review. Ticks and Tick-borne Diseases. 14(2). 102118–102118. 11 indexed citations
7.
Ossa‐López, Paula A., Juan E. Uribe, Alejandro Ramírez‐Hernández, et al.. (2022). Extension of the distribution of Amblyomma triste Koch, 1844: Morphological and molecular confirmation of Morphotype I in Colombia. Ticks and Tick-borne Diseases. 13(3). 101923–101923. 9 indexed citations
8.
Ramírez‐Hernández, Alejandro, et al.. (2022). Molecular detection of tick-borne rickettsial pathogens in ticks collected from domestic animals from Cauca, Colombia. Acta Tropica. 238. 106773–106773. 7 indexed citations
9.
Muñoz‐Leal, Sebastián, et al.. (2021). Ornithodoros puertoricensis (Ixodida: Argasidae) Associated With Domestic Fowl in Rural Dwellings From Córdoba Department, Caribbean Colombia. Frontiers in Veterinary Science. 8. 704399–704399. 7 indexed citations
10.
Ramírez‐Hernández, Alejandro, et al.. (2021). Manifestations and Management of Flea-Borne Rickettsioses. PubMed. Volume 12. 1–14. 16 indexed citations
11.
Ramírez‐Hernández, Alejandro, et al.. (2020). Capybaras (Hydrochoerus hydrochaeris) as amplifying hosts of Rickettsia rickettsii to Amblyomma sculptum ticks: Evaluation during primary and subsequent exposures to R. rickettsii infection. Ticks and Tick-borne Diseases. 11(5). 101463–101463. 26 indexed citations
12.
Ramírez‐Hernández, Alejandro, Lina C. Binder, Matías Pablo Juan Szabó, et al.. (2020). Clinical and serological evaluation of capybaras (Hydrochoerus hydrochaeris) successively exposed to an Amblyomma sculptum-derived strain of Rickettsia rickettsii. Scientific Reports. 10(1). 924–924. 12 indexed citations
13.
Ramírez‐Hernández, Alejandro, et al.. (2020). Flea-borne Rickettsia species in fleas, Caldas department, Colombia. The Journal of Infection in Developing Countries. 14(10). 1155–1163. 7 indexed citations
14.
Ramírez‐Hernández, Alejandro, et al.. (2019). Comparative Susceptibility of Different Populations of Amblyomma sculptum to Rickettsia rickettsii. Frontiers in Physiology. 10. 653–653. 26 indexed citations
15.
Luz, Hermes Ribeiro, Alejandro Ramírez‐Hernández, Hector Ribeiro Benatti, et al.. (2019). Comparative survival of the engorged stages of Amblyomma dubitatum and Amblyomma sculptum in the laboratory: Implications for Brazilian spotted fever epidemiology. Ticks and Tick-borne Diseases. 11(2). 101360–101360. 8 indexed citations
16.
Ramírez‐Hernández, Alejandro, et al.. (2017). Libyostrongylus douglassii (Strongylida: Trichostrongylidae) in ostrich (Struthio camelus) farms from Colombia. Veterinary Parasitology. 235. 53–56. 8 indexed citations
17.
Faccini‐Martínez, Álvaro A., Alejandro Ramírez‐Hernández, Jesús A. Cortés‐Vecino, et al.. (2016). Molecular Evidence of Different Rickettsia Species in Villeta, Colombia. Vector-Borne and Zoonotic Diseases. 16(2). 85–87. 41 indexed citations
18.
Faccini‐Martínez, Álvaro A., Francisco Borges Costa, Alejandro Ramírez‐Hernández, et al.. (2015). Rickettsia rickettsii in Amblyomma patinoi Ticks, Colombia. SHILAP Revista de lepidopterología. 6 indexed citations
19.
Guerrero, Nidya Alexandra Segura, et al.. (2015). Evaluating Sarconesiopsis magellanica blowfly-derived larval therapy and comparing it to Lucilia sericata-derived therapy in an animal model. Acta Tropica. 154. 34–41. 10 indexed citations
20.
Ramírez‐Hernández, Alejandro, Jorge Enrique Pérez, Marcela Mercado, et al.. (2013). Molecular Detection of Rickettsia felis in Different Flea Species from Caldas, Colombia. American Journal of Tropical Medicine and Hygiene. 89(3). 453–459. 28 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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