Hugo Vilhena

891 total citations
40 papers, 561 citations indexed

About

Hugo Vilhena is a scholar working on Infectious Diseases, Parasitology and Small Animals. According to data from OpenAlex, Hugo Vilhena has authored 40 papers receiving a total of 561 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Infectious Diseases, 13 papers in Parasitology and 12 papers in Small Animals. Recurrent topics in Hugo Vilhena's work include Veterinary Oncology Research (12 papers), Vector-borne infectious diseases (11 papers) and Viral Infections and Vectors (10 papers). Hugo Vilhena is often cited by papers focused on Veterinary Oncology Research (12 papers), Vector-borne infectious diseases (11 papers) and Viral Infections and Vectors (10 papers). Hugo Vilhena collaborates with scholars based in Portugal, Spain and Angola. Hugo Vilhena's co-authors include Ana C. Silvestre‐Ferreira, Josep Pastor, Luı́s Cardoso, Olga Francino, Laura Altet, Ana Oliveira, Patrícia Dias‐Pereira, Ana Canadas‐Sousa, Ana Patrícia Lopes and Asta Tvarijonaviciute and has published in prestigious journals such as Theriogenology, Journal of the American Veterinary Medical Association and Animal Reproduction Science.

In The Last Decade

Hugo Vilhena

36 papers receiving 544 citations

Peers

Hugo Vilhena

PARAS

PHEOH

PRM

Erika Carli Italy

Javier Caballero‐Gómez Spain

Ana Beck Croatia

A. Fytianou Greece

Sarah J. Clift South Africa

Mitika K. Hagiwara Brazil

Francisco Serrano Spain

S. D. Gaunt United States

Maria Cecília Rui Luvizotto Brazil

Malaika Watanabe Malaysia

Erika Carli Italy

Hugo Vilhena

388 ×1.3

PARAS

297 ×1.1

76 ×0.6

PHEOH

114 ×0.9

106 ×1.0

PRM

Citations per year, relative to Hugo Vilhena Hugo Vilhena (= 1×) peers Erika Carli

Countries citing papers authored by Hugo Vilhena

Since Specialization

Citations

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

Fields of papers citing papers by Hugo Vilhena

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hugo Vilhena

This figure shows the co-authorship network connecting the top 25 collaborators of Hugo Vilhena. A scholar is included among the top collaborators of Hugo Vilhena 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 Hugo Vilhena. Hugo Vilhena 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

Vilhena, Hugo, et al.. (2025). Feline Mammary Tumors: A Comprehensive Review of Histological Classification Schemes, Grading Systems, and Prognostic Factors. Veterinary Sciences. 12(8). 736–736. 1 indexed citations

Franco, Maria do Carmo, Fernanda Seixas, M.A. Pires, et al.. (2025). PD-1, PD-L1, and PD-L2 Expression as Predictive Markers in Rare Feline Mammary Tumors. Veterinary Sciences. 12(8). 731–731.

Seixas, Fernanda, Anabela Alves, Hugo Vilhena, et al.. (2024). RARE AND UNCOMMON MALIGNANT MAMMARY TUMOuRS IN DOGS AND CATS: PRELIMINARY RESULTS FROM A PORTUGUESE MULTICENTRIC STUDY. Journal of Comparative Pathology. 210. 110–111. 1 indexed citations

Silvestre‐Ferreira, Ana C., et al.. (2024). Dog Blood Type DEA 1 in Two Municipalities of Luanda Province of Angola (Sub-Saharan Africa). Veterinary Sciences. 11(9). 449–449.

Canadas‐Sousa, Ana, et al.. (2024). Distribution of Inflammatory Infiltrate in Feline Mammary Lesions: Relationship With Clinicopathological Features. Veterinary and Comparative Oncology. 22(3). 398–409. 3 indexed citations

Canadas‐Sousa, Ana, Marta Santos, Pedro Oliveira, et al.. (2024). Level of Necrosis in Feline Mammary Tumors: How to Quantify, Why and for What Purpose?. Animals. 14(22). 3280–3280. 2 indexed citations

Henriques, Joaquim, Luís Lobo, Hugo Vilhena, et al.. (2020). Adjuvant doxorubicin vs metronomic cyclophosphamide and meloxicam vs surgery alone for cats with mammary carcinomas: A retrospective study of 137 cases. Veterinary and Comparative Oncology. 19(4). 714–723. 18 indexed citations

Vilhena, Hugo, Asta Tvarijonaviciute, J. M. Castro Cerón, et al.. (2019). Acute phase proteins and biomarkers of oxidative status in feline spontaneous malignant mammary tumours. Veterinary and Comparative Oncology. 17(3). 394–406. 4 indexed citations

Pereira, André, José Manuel Cristóvão, Hugo Vilhena, et al.. (2019). Antibody response to Phlebotomus perniciosus saliva in cats naturally exposed to phlebotomine sand flies is positively associated with Leishmania infection. Parasites & Vectors. 12(1). 128–128. 11 indexed citations

10.

Sousa, Rita de, Hugo Vilhena, Ana Oliveira, et al.. (2019). Serological and molecular evidence of Bartonella henselae in cats from Luanda city, Angola. Acta Tropica. 195. 142–144. 8 indexed citations

11.

Miranda, Sónia, N. Carolino, Hugo Vilhena, Rita Payan‐Carreira, & R.M. Pereira. (2018). Early embryo development, number, quality, and location and the relationship with plasma progesterone in dogs. Animal Reproduction Science. 198. 238–245. 4 indexed citations

12.

Vilhena, Hugo, J. M. Castro Cerón, Josep Pastor, et al.. (2018). Acute phase proteins and antioxidant responses in queens with pyometra. Theriogenology. 115. 30–37. 20 indexed citations

13.

Vilhena, Hugo, et al.. (2018). Cataracts in Labrador Retriever and Jack Russell Terrier From the United Kingdom: A Two-Year Retrospective Study. Topics in companion animal medicine. 33(4). 109–113.

14.

Vilhena, Hugo, Ana Oliveira, Irina Amorim, et al.. (2017). Serological and molecular detection of spotted fever group Rickettsia in a group of pet dogs from Luanda, Angola. Parasites & Vectors. 10(1). 271–271. 12 indexed citations

15.

Pereira, André, Hugo Brancal, Hugo Vilhena, et al.. (2016). Parasitic zoonoses associated with dogs and cats: a survey of Portuguese pet owners’ awareness and deworming practices. Parasites & Vectors. 9(1). 245–245. 56 indexed citations

16.

Cardoso, Luı́s, Ana Oliveira, Yaarit Nachum‐Biala, et al.. (2016). Molecular investigation of tick-borne pathogens in dogs from Luanda, Angola. Parasites & Vectors. 9(1). 252–252. 30 indexed citations

17.

Vilhena, Hugo, et al.. (2015). Urine protein-to-creatinine concentration ratio in samples collected by means of cystocentesis versus manual compression in cats. Journal of the American Veterinary Medical Association. 246(8). 862–867. 10 indexed citations

18.

Vilhena, Hugo, Ana Oliveira, Henk D. F. H. Schallig, et al.. (2014). Serological and molecular survey of Leishmania infection in dogs from Luanda, Angola. Parasites & Vectors. 7(1). 114–114. 9 indexed citations

19.

Vieira, Lucélia Gonçalves, Ana C. Silvestre‐Ferreira, Rodrigo Morchón, et al.. (2014). Seroprevalence of heartworm (Dirofilaria immitis) in feline and canine hosts from central and northern Portugal. Journal of Helminthology. 89(5). 625–629. 31 indexed citations

20.

Sousa, Ana C. A., et al.. (2013). Mercury, pets’ and hair: baseline survey of a priority environmental pollutant using a noninvasive matrix in man’s best friend. Ecotoxicology. 22(9). 1435–1442. 9 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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