Helena Oliveira

2.1k total citations
57 papers, 1.6k citations indexed

About

Helena Oliveira is a scholar working on Plant Science, Cell Biology and Molecular Biology. According to data from OpenAlex, Helena Oliveira has authored 57 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Plant Science, 41 papers in Cell Biology and 18 papers in Molecular Biology. Recurrent topics in Helena Oliveira's work include Plant Pathogens and Fungal Diseases (41 papers), Mycorrhizal Fungi and Plant Interactions (14 papers) and Plant-Microbe Interactions and Immunity (12 papers). Helena Oliveira is often cited by papers focused on Plant Pathogens and Fungal Diseases (41 papers), Mycorrhizal Fungi and Plant Interactions (14 papers) and Plant-Microbe Interactions and Immunity (12 papers). Helena Oliveira collaborates with scholars based in Portugal, United Kingdom and Netherlands. Helena Oliveira's co-authors include Pedro Talhinhas, Cecília Rego, S. Sreenivasaprasad, Ana Cabral, João Neves-Martins, P.W. Crous, Teresa Nascimento, J.Z. Groenewald, Ricardo B. Ferreira and Andreia Loureiro and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Applied and Environmental Microbiology.

In The Last Decade

Helena Oliveira

52 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Helena Oliveira Portugal 23 1.4k 1.3k 580 169 136 57 1.6k
Jiye Yan China 18 1.1k 0.8× 1.1k 0.8× 443 0.8× 192 1.1× 168 1.2× 87 1.4k
Cecília Rego Portugal 18 1.0k 0.7× 892 0.7× 376 0.6× 207 1.2× 72 0.5× 39 1.2k
Sandra Savocchia Australia 21 1.0k 0.7× 996 0.8× 361 0.6× 375 2.2× 78 0.6× 84 1.2k
M.M. Aveskamp Netherlands 10 1.5k 1.1× 1.5k 1.1× 558 1.0× 86 0.5× 246 1.8× 11 1.8k
Hanns‐Heinz Kassemeyer Germany 18 1.0k 0.7× 578 0.4× 298 0.5× 104 0.6× 95 0.7× 48 1.1k
Asha J. Dissanayake China 19 1.4k 1.0× 1.6k 1.2× 496 0.9× 199 1.2× 279 2.1× 38 1.7k
Gonzalo A. Díaz Chile 15 562 0.4× 484 0.4× 181 0.3× 148 0.9× 70 0.5× 60 707
Ishara S. Manawasinghe China 17 752 0.5× 817 0.6× 251 0.4× 76 0.4× 153 1.1× 57 931
M. R. Bonde United States 22 1.2k 0.9× 615 0.5× 722 1.2× 37 0.2× 66 0.5× 68 1.4k
Jane Robb Canada 23 1.8k 1.3× 867 0.7× 538 0.9× 51 0.3× 71 0.5× 68 1.9k

Countries citing papers authored by Helena Oliveira

Since Specialization
Citations

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

Fields of papers citing papers by Helena Oliveira

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helena Oliveira

This figure shows the co-authorship network connecting the top 25 collaborators of Helena Oliveira. A scholar is included among the top collaborators of Helena Oliveira 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 Helena Oliveira. Helena Oliveira 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.
Aggerbeck, Marie Rønne, Alex Gobbi, Teresa Nascimento, et al.. (2025). Fungal community dynamics and anthocyanin profiling of grapevine leaves in a vineyard affected by esca. Plant Stress. 15. 100793–100793. 1 indexed citations
2.
Oliveira, Helena, et al.. (2025). New acridone derivatives to target telomerase and oncogenes – an anticancer approach. RSC Medicinal Chemistry. 16(6). 2785–2807.
3.
Cabral, Ana, Teresa Nascimento, Helena G. Azinheira, et al.. (2024). Olive Anthracnose in Portugal Is Still Mostly Caused by Colletotrichum nymphaeae, but C. acutatum Is Spreading and C. alienum and C. cigarro Are Reported for the First Time. Horticulturae. 10(5). 434–434. 2 indexed citations
4.
Moura, Nuno M. M., Sofia Guedes, Helena Oliveira, et al.. (2024). Oncogenic and telomeric G-quadruplexes: Targets for porphyrin-triphenylphosphonium conjugates. International Journal of Biological Macromolecules. 277(Pt 3). 134126–134126. 2 indexed citations
5.
Oliveira, Helena, et al.. (2021). White Rot Fungi (Hymenochaetales) and Esca of Grapevine: Insights from Recent Microbiome Studies. Journal of Fungi. 7(9). 770–770. 26 indexed citations
6.
Cabral, Ana, et al.. (2019). Epicoccum layuense a potential biological control agent of esca-associated fungi in grapevine. PLoS ONE. 14(3). e0213273–e0213273. 48 indexed citations
7.
Oliveira, Helena, et al.. (2018). Endotherapy of infected grapevine cuttings for the control of Phaeomoniella chlamydospora and Phaeoacremonium minimum. SHILAP Revista de lepidopterología. 5 indexed citations
8.
Cabral, Ana, et al.. (2013). Diversity of Ilyonectria species in a young vineyard affected by black foot disease. Phytopathologia Mediterranea. 52(2). 335–346. 20 indexed citations
9.
Diniz, Inês, et al.. (2012). Unveiling inoculum sources of black foot pathogens in a commercial grapevine nursery. SHILAP Revista de lepidopterología. 12 indexed citations
10.
Cabral, Ana, Cecília Rego, P.W. Crous, & Helena Oliveira. (2012). Virulence and cross-infection potential of Ilyonectria spp. to grapevine. SHILAP Revista de lepidopterología. 22 indexed citations
11.
Santos, Susana, Helena Oliveira, Patrícia Branco, et al.. (2011). Genetic diagnosis of hypertrophic cardiomyopathy using mass spectrometry DNA arrays and high resolution melting.. PubMed. 30(1). 7–18. 3 indexed citations
12.
Rego, Cecília, et al.. (2009). Phaeomoniella chlamydospora infection induces changes in phenolic compounds content in Vitis vinifera. SHILAP Revista de lepidopterología. 39 indexed citations
13.
Rego, Cecília, Teresa Nascimento, Ana Cabral, Maria J. Silva, & Helena Oliveira. (2009). Control of grapevine wood fungi in commercial nurseries. SHILAP Revista de lepidopterología. 23 indexed citations
14.
Nascimento, Teresa, Cecília Rego, & Helena Oliveira. (2007). Potential Use of Chitosan in the Control of Grapevine Trunk Diseases.. Phytopathologia Mediterranea. 46(2). 218–224. 24 indexed citations
15.
Oliveira, Helena, et al.. (2006). Spatial Distribution of Esca Symptomatic Plants in Dão Vineyards (Centre Portugal) and Isolation of Associated Fungi. SHILAP Revista de lepidopterología. 7 indexed citations
16.
Rego, Cecília, et al.. (2006). Black Foot of Grapevine : Sensitivity of "Cylindrocarpon destructans" to Fungicides.. Phytopathologia Mediterranea. 45(4). 1000–1008. 21 indexed citations
17.
Rego, Cecília, Helena Oliveira, & Teresa Nascimento. (2001). Characterisation of «Cylindrocarpon destructans» Isolates from Grapevines in Portugal. SHILAP Revista de lepidopterología. 14 indexed citations
18.
Rego, Cecília, Helena Oliveira, & Teresa Nascimento. (2001). Detection of Cylindrocarpon Black-Foot Pathogens in Grapevine by Nested PCR. SHILAP Revista de lepidopterología. 11 indexed citations
19.
Rego, Cecília, et al.. (2000). Involvement of «Phaeoacremonium» spp. and «Cylindrocarpon destructans» with Grapevine Decline in Portugal. Phytopathologia Mediterranea. 39(1). 76–79. 72 indexed citations
20.
Oliveira, Helena, et al.. (1993). A new bacterial disease of lettuce in Portugal caused by Pseudomonas cichorii (Swingle) Stapp.. Phytopathologia Mediterranea. 32(3). 249–253. 1 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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