Óscar Núñez

6.2k total citations · 1 hit paper
140 papers, 4.8k citations indexed

About

Óscar Núñez is a scholar working on Molecular Biology, Food Science and Biomedical Engineering. According to data from OpenAlex, Óscar Núñez has authored 140 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Molecular Biology, 39 papers in Food Science and 34 papers in Biomedical Engineering. Recurrent topics in Óscar Núñez's work include Phytochemicals and Antioxidant Activities (32 papers), Advanced Chemical Sensor Technologies (23 papers) and Analytical Chemistry and Chromatography (19 papers). Óscar Núñez is often cited by papers focused on Phytochemicals and Antioxidant Activities (32 papers), Advanced Chemical Sensor Technologies (23 papers) and Analytical Chemistry and Chromatography (19 papers). Óscar Núñez collaborates with scholars based in Spain, Italy and Portugal. Óscar Núñez's co-authors include Javier Saurina, Maria Teresa Galceran, Encarnación Moyano, Domènec Farré, M. Mar Albà, Javier Martı́nez, Xavier Messeguer, Paolo Lucci, M.T. Galcerán and Héctor Gallart‐Ayala and has published in prestigious journals such as SHILAP Revista de lepidopterología, Bioinformatics and Analytical Chemistry.

In The Last Decade

Óscar Núñez

132 papers receiving 4.7k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

PROMO: detection of known transcription regulatory elements using species-tailored searches

2002 1.1k citations Óscar Núñez et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Óscar Núñez Spain	34	1.6k	947	858	834	802	140	4.8k
Federica Bianchi Italy	38	907 0.6×	970 1.0×	876 1.0×	909 1.1×	887 1.1×	163	4.5k
Chiara Cavaliere Italy	45	2.9k 1.8×	878 0.9×	897 1.0×	1.2k 1.5×	1.0k 1.3×	168	6.7k
Anna Laura Capriotti Italy	46	3.5k 2.2×	1.5k 1.6×	761 0.9×	906 1.1×	1.0k 1.3×	202	7.6k
Tommaso R. I. Cataldi Italy	40	1.8k 1.1×	682 0.7×	343 0.4×	617 0.7×	937 1.2×	220	5.2k
Xiao Wang China	44	3.3k 2.0×	1.0k 1.1×	1.5k 1.7×	928 1.1×	1.4k 1.7×	489	9.5k
Maria Careri Italy	46	2.4k 1.5×	1.8k 1.9×	1.4k 1.7×	1.7k 2.0×	1.5k 1.9×	253	8.2k
Francesco Palmisano Italy	47	1.8k 1.1×	1.1k 1.1×	1.0k 1.2×	917 1.1×	1.4k 1.8×	222	7.5k
Takeshi Bamba Japan	50	4.8k 3.0×	1.1k 1.2×	889 1.0×	1.0k 1.2×	2.0k 2.5×	293	8.2k
Fang Wei China	38	1.5k 0.9×	649 0.7×	553 0.6×	698 0.8×	727 0.9×	128	3.7k
Carlo Zambonin Italy	32	926 0.6×	557 0.6×	857 1.0×	615 0.7×	911 1.1×	121	3.1k

Countries citing papers authored by Óscar Núñez

Since Specialization

Citations

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

Fields of papers citing papers by Óscar Núñez

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Óscar Núñez

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

Maróstica, Mário Roberto, et al.. (2025). Chemical characterization of fruits of Garcinia brasiliensis Mart.. Ciência Rural. 55(5). 2 indexed citations

Sanna, Gavino, et al.. (2025). Honey Geographical Origin Characterization and Authentication Based on Spectrophotometric Assays, Physicochemical Parameters, and LC-MS/MS Polyphenolic Profiling. Foods. 14(22). 3828–3828.

Sanna, Gavino, et al.. (2025). Potential of High-Performance liquid chromatography with ultraviolet detection (HPLC-UV) fingerprints to assess the geographical production origin and authenticity of honey. Microchemical Journal. 209. 112669–112669.

Lucci, Paolo, et al.. (2024). Mass Spectrometry in Food Analysis. WORLD SCIENTIFIC eBooks.

Migliorini, Matteo, Marco Ciulu, Roberto Chignola, et al.. (2024). Elemental Fingerprinting Combined with Machine Learning Techniques as a Powerful Tool for Geographical Discrimination of Honeys from Nearby Regions. Foods. 13(2). 243–243. 16 indexed citations

Sentellas, Sònia, et al.. (2024). Potential of high-throughput FIA-MS/MS and LC-MS/MS polyphenolic profiling to assess tea authenticity. Application to tea adulterations with chicory. Microchemical Journal. 207. 111723–111723. 2 indexed citations

Saurina, Javier, et al.. (2024). Polyphenolic profiling of coffee beverages by Liquid Chromatography-High-Resolution mass Spectrometry for classification and characterization. Microchemical Journal. 207. 111770–111770. 2 indexed citations

Saurina, Javier, et al.. (2023). Targeted HPLC-UV Polyphenolic Profiling to Detect and Quantify Adulterated Tea Samples by Chemometrics. Foods. 12(7). 1501–1501. 6 indexed citations

Saurina, Javier, et al.. (2021). Assessment of paprika geographical origin fraud by high-performance liquid chromatography with fluorescence detection (HPLC-FLD) fingerprinting. Food Chemistry. 352. 129397–129397. 32 indexed citations

10.

Saurina, Javier, et al.. (2021). Non-targeted high-performance liquid chromatography with ultraviolet and fluorescence detection fingerprinting for the classification, authentication, and fraud quantitation of instant coffee and chicory by multivariate chemometric methods. LWT. 147. 111646–111646. 16 indexed citations

11.

Núñez, Óscar, et al.. (2021). Chromatographic and Related Separation Techniques in Food Integrity and Authenticity. WORLD SCIENTIFIC (EUROPE) eBooks. 4 indexed citations

12.

Núñez, Óscar, et al.. (2021). A data independent acquisition all ion fragmentation mode tool for the suspect screening of natural toxins in surface water. MethodsX. 8. 101286–101286. 3 indexed citations

13.

Marty, Jean‐Louis, Gaëlle Catanante, Inés Mármol, et al.. (2020). Phenolic Composition, Antioxidant Capacity and Antiproliferative Activity of Ten Exotic Amazonian fruit. Dipòsit Digital de la Universitat de Barcelona (Universitat de Barcelona). 5(2). 49–65. 5 indexed citations

14.

Núñez, Óscar, et al.. (2020). Analysis, levels and seasonal variation of cyanotoxins in freshwater ecosystems. Trends in Environmental Analytical Chemistry. 26. e00091–e00091. 25 indexed citations

15.

Saurina, Javier, et al.. (2019). UHPLC-HRMS (orbitrap) fingerprinting in the classification and authentication of cranberry-based natural products and pharmaceuticals using multivariate calibration methods. Analytical Methods. 11(26). 3341–3349. 6 indexed citations

16.

Loizzo, Monica Rosa, Paolo Lucci, Óscar Núñez, et al.. (2019). Native Colombian Fruits and Their by-Products: Phenolic Profile, Antioxidant Activity and Hypoglycaemic Potential. Foods. 8(3). 89–89. 33 indexed citations

17.

Núñez, Óscar, et al.. (2018). Determination of flavanols by liquid chromatography with fluorescence detection. Application to the characterization of cranberry-based pharmaceuticals through profiling and fingerprinting approaches. Journal of Pharmaceutical and Biomedical Analysis. 156. 206–213. 14 indexed citations

18.

Díaz, Ramón, Héctor Gallart‐Ayala, Juan V. Sancho, et al.. (2016). Told through the wine: A liquid chromatography–mass spectrometry interplatform comparison reveals the influence of the global approach on the final annotated metabolites in non-targeted metabolomics. Journal of Chromatography A. 1433. 90–97. 32 indexed citations

19.

Navarro‐Reig, Meritxell, Élida Alechaga, Óscar Núñez, et al.. (2014). Determination of polyphenolic profiles by liquid chromatography-electrospray-tandem mass spectrometry for the authentication of fruit extracts. Analytical and Bioanalytical Chemistry. 407(2). 597–608. 42 indexed citations

20.

Gallart‐Ayala, Héctor, Óscar Núñez, Encarnación Moyano, M.T. Galcerán, & Cláudia P.B. Martins. (2011). Preventing false negatives with high‐resolution mass spectrometry: the benzophenone case. Rapid Communications in Mass Spectrometry. 25(20). 3161–3166. 27 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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