J. Ortega

679 total citations
40 papers, 468 citations indexed

About

J. Ortega is a scholar working on Infectious Diseases, Small Animals and Epidemiology. According to data from OpenAlex, J. Ortega has authored 40 papers receiving a total of 468 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Infectious Diseases, 10 papers in Small Animals and 9 papers in Epidemiology. Recurrent topics in J. Ortega's work include Mycobacterium research and diagnosis (6 papers), Microbial infections and disease research (4 papers) and Bird parasitology and diseases (4 papers). J. Ortega is often cited by papers focused on Mycobacterium research and diagnosis (6 papers), Microbial infections and disease research (4 papers) and Bird parasitology and diseases (4 papers). J. Ortega collaborates with scholars based in Spain, United States and Argentina. J. Ortega's co-authors include Pedro J. Ginel, R. Lucena, Juan Carlos Rodrı́guez, Francisco A. Uzal, Juan Manuel Corpa Arenas, Álvaro Martínez‐Moreno, P. Morrondo, T. Moreno, Daniel García‐Párraga and José Luís Crespo-Picazo and has published in prestigious journals such as Journal of Experimental Biology, Oncotarget and International Journal for Parasitology.

In The Last Decade

J. Ortega

39 papers receiving 443 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Ortega Spain 14 116 108 93 67 64 40 468
Henny Martineau United Kingdom 14 197 1.7× 62 0.6× 103 1.1× 64 1.0× 28 0.4× 38 564
Georgia D. Brellou Greece 16 65 0.6× 117 1.1× 151 1.6× 85 1.3× 68 1.1× 51 592
Nadine Lamberski United States 14 159 1.4× 72 0.7× 67 0.7× 51 0.8× 73 1.1× 63 580
Scott P. Terrell United States 16 132 1.1× 96 0.9× 107 1.2× 102 1.5× 156 2.4× 48 715
Kathryn C. Gamble United States 13 181 1.6× 100 0.9× 106 1.1× 89 1.3× 130 2.0× 49 820
Brandon N. Lillie Canada 15 76 0.7× 71 0.7× 49 0.5× 73 1.1× 55 0.9× 59 501
Wilson Roberto Fernandes Brazil 15 86 0.7× 50 0.5× 83 0.9× 91 1.4× 63 1.0× 125 774
M. Sala Italy 15 95 0.8× 177 1.6× 145 1.6× 25 0.4× 127 2.0× 37 563
Myat T. Kyaw-Tanner Australia 18 64 0.6× 119 1.1× 104 1.1× 125 1.9× 116 1.8× 39 800
Jan Ramer United States 14 63 0.5× 67 0.6× 119 1.3× 32 0.5× 82 1.3× 34 507

Countries citing papers authored by J. Ortega

Since Specialization
Citations

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

Fields of papers citing papers by J. Ortega

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Ortega

This figure shows the co-authorship network connecting the top 25 collaborators of J. Ortega. A scholar is included among the top collaborators of J. Ortega 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 J. Ortega. J. Ortega 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.
Garijo, M.M., Pedro María Alarcón‐Elbal, Daniel Bravo‐Barriga, et al.. (2025). Mortality associated with Angiostrongylus cantonensis in non-human primates in Europe. International Journal for Parasitology. 55(8-9). 427–434. 1 indexed citations
2.
Ortega, J., José Antonio Infantes‐Lorenzo, Lucía de Juan, et al.. (2022). Factors affecting the performance of P22 ELISA for the diagnosis of caprine tuberculosis in milk samples. Research in Veterinary Science. 145. 40–45. 3 indexed citations
3.
Ortega, J., Lucía de Juan, Beatriz Romero, et al.. (2022). Effect of the topical administration of corticosteroids and tuberculin pre-sensitisation on the diagnosis of tuberculosis in goats. BMC Veterinary Research. 18(1). 58–58. 3 indexed citations
4.
Crespo-Picazo, José Luís, et al.. (2021). Pathological findings and husbandry management in captive Chrysaora spp. medusae affected by umbrellar ulcerative lesions. Journal of Invertebrate Pathology. 183. 107599–107599. 2 indexed citations
5.
Ortega, J., et al.. (2020). Oral trichomonosis: Description and severity of lesions in birds in Spain. Veterinary Parasitology. 283. 109196–109196. 9 indexed citations
6.
Gonzálvez, Moisés, et al.. (2020). Parasitofauna survey of song thrushes (Turdus philomelos) from the eastern part of Spain. Parasitology International. 79. 102176–102176. 7 indexed citations
7.
Martín, David Viana, et al.. (2019). Highly invasive and poorly differentiated corneal squamous cell carcinoma in a dog. BMC Veterinary Research. 15(1). 52–52. 1 indexed citations
8.
Ortega, J., Mauricio A. Navarro, Mark Anderson, et al.. (2019). Clostridium sordellii–associated gas gangrene in 8 horses, 1998–2019. Journal of Veterinary Diagnostic Investigation. 32(2). 246–251. 8 indexed citations
9.
Díez‐Guerrier, Alberto, J. Ortega, María Luisa de la Cruz, et al.. (2018). Evaluation of the McLintock syringe as a cause of non-specific reactions in the intradermal tuberculin test used for the diagnosis of bovine tuberculosis. Research in Veterinary Science. 122. 175–178. 5 indexed citations
10.
Crespo-Picazo, José Luís, Daniel García‐Párraga, Jesús Tomás, et al.. (2017). Parasitic outbreak of the copepod Balaenophilus manatorum in neonate loggerhead sea turtles (Caretta caretta) from a head-starting program. BMC Veterinary Research. 13(1). 154–154. 12 indexed citations
11.
12.
García‐Párraga, Daniel, et al.. (2014). Recurrent umbilical cord accidents in a bottlenose dolphin Tursiops truncatus. Diseases of Aquatic Organisms. 108(2). 177–180. 4 indexed citations
13.
Arenas, Juan Manuel Corpa, et al.. (2012). Encephalomyelitis by Toxoplasma gondii in a captive fossa (Cryptoprocta ferox). Veterinary Parasitology. 193(1-3). 281–283. 8 indexed citations
14.
Allstadt, Sara D., J. Ortega, Allison L. Zwingenberger, et al.. (2011). Outcome in dogs with surgically resected oral fibrosarcoma (1997–2008)*. Veterinary and Comparative Oncology. 10(1). 33–43. 27 indexed citations
15.
Burns, Rachel E., et al.. (2011). Glomus tumours in the skin and subcutis of three horses. Veterinary Dermatology. 22(2). 225–231. 5 indexed citations
16.
Ortega, J., et al.. (2007). Infection of Internal Umbilical Remnant in Foals by Clostridium sordellii. Veterinary Pathology. 44(3). 269–275. 27 indexed citations
17.
Martínez, Jorge, Joaquím Segalés, Gorka Adúriz, et al.. (2005). Pathological and aetiological studies of multifocal interstitial nephritis in wasted pigs at slaughter. Research in Veterinary Science. 81(1). 92–98. 15 indexed citations
18.
Martínez, Jorge, et al.. (2004). Abdominal pregnancies in farm rabbits. Theriogenology. 62(3-4). 642–651. 15 indexed citations
19.
Terrado, José & J. Ortega. (2002). Unilateral Agenesis of the Thyrohyoid Muscle in a Dog. The Veterinary Journal. 164(2). 156–158. 6 indexed citations
20.
Pérez, J., J. Ortega, T. Moreno, et al.. (2002). Pathological and Immunohistochemical Study of the Liver and Hepatic Lymph Nodes of Sheep Chronically Reinfected withFasciola hepatica , with or without Triclabendazole Treatment. Journal of Comparative Pathology. 127(1). 30–36. 29 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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