Guido R. Lopes

543 total citations
18 papers, 434 citations indexed

About

Guido R. Lopes is a scholar working on Pharmacology, Food Science and Plant Science. According to data from OpenAlex, Guido R. Lopes has authored 18 papers receiving a total of 434 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pharmacology, 8 papers in Food Science and 6 papers in Plant Science. Recurrent topics in Guido R. Lopes's work include Coffee research and impacts (8 papers), Polysaccharides and Plant Cell Walls (4 papers) and Microbial Metabolites in Food Biotechnology (3 papers). Guido R. Lopes is often cited by papers focused on Coffee research and impacts (8 papers), Polysaccharides and Plant Cell Walls (4 papers) and Microbial Metabolites in Food Biotechnology (3 papers). Guido R. Lopes collaborates with scholars based in Portugal, Switzerland and Spain. Guido R. Lopes's co-authors include Manuel A. Coimbra, Cláudia P. Passos, Diana C. G. A. Pinto, Artur M. S. Silva, J. A. Teixeira, Sílvia Petronilho, Andreia S. Ferreira, Sı́lvia M. Rocha, Alisa Rudnitskaya and Elisabete Coelho and has published in prestigious journals such as SHILAP Revista de lepidopterología, Food Chemistry and Carbohydrate Polymers.

In The Last Decade

Guido R. Lopes

18 papers receiving 428 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Guido R. Lopes Portugal 12 131 115 92 60 53 18 434
Fathy M. Mehaya Egypt 12 105 0.8× 174 1.5× 68 0.7× 92 1.5× 43 0.8× 29 503
Fahuan Ge China 14 70 0.5× 151 1.3× 67 0.7× 121 2.0× 81 1.5× 59 537
Marzieh Moeenfard Iran 13 205 1.6× 146 1.3× 62 0.7× 128 2.1× 74 1.4× 27 480
Laura Sofía Torres‐Valenzuela Colombia 9 90 0.7× 131 1.1× 58 0.6× 36 0.6× 48 0.9× 28 362
Peyman Ebrahimi Iran 12 30 0.2× 132 1.1× 131 1.4× 78 1.3× 60 1.1× 43 508
Airton Vicente Pereira Brazil 11 52 0.4× 112 1.0× 74 0.8× 76 1.3× 64 1.2× 30 492
Felipe Hugo Alencar Fernandes Brazil 9 37 0.3× 130 1.1× 142 1.5× 95 1.6× 28 0.5× 21 489
Marzanna Kurzawa Poland 13 38 0.3× 64 0.6× 81 0.9× 88 1.5× 93 1.8× 42 554
João Rodrigo Santos Portugal 16 204 1.6× 206 1.8× 99 1.1× 61 1.0× 175 3.3× 35 691
Giridharan Bupesh India 12 46 0.4× 99 0.9× 125 1.4× 97 1.6× 54 1.0× 51 533

Countries citing papers authored by Guido R. Lopes

Since Specialization
Citations

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

Fields of papers citing papers by Guido R. Lopes

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Guido R. Lopes. 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 Guido R. Lopes. The network helps show where Guido R. Lopes may publish in the future.

Co-authorship network of co-authors of Guido R. Lopes

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

All Works

18 of 18 papers shown
1.
Silva, Lisete M., Guido R. Lopes, Isabel Ferreira, et al.. (2024). The study of galactomannans with different molecular weights and their ability to form microparticles suitable for pulmonary delivery. Carbohydrate Polymers. 339. 122268–122268. 3 indexed citations
2.
Silva, Soraia P., Pedro Ferreira‐Santos, Guido R. Lopes, et al.. (2024). Industrial byproduct pine nut skin factorial design optimization for production of subcritical water extracts rich in pectic polysaccharides, xyloglucans, and phenolic compounds by microwave extraction. Carbohydrate Polymer Technologies and Applications. 7. 100508–100508. 5 indexed citations
3.
Sobral, M. Madalena C., Guido R. Lopes, Zita E. Martins, et al.. (2023). Mycotoxins’ Prevalence in Food Industry By-Products: A Systematic Review. Toxins. 15(4). 249–249. 21 indexed citations
4.
Lopes, Guido R., Isabel Ferreira, M.M. Almeida, et al.. (2023). Polysaccharide-Based Carriers for Pulmonary Insulin Delivery: The Potential of Coffee as an Unconventional Source. Pharmaceutics. 15(4). 1213–1213. 5 indexed citations
5.
Lopes, Guido R., Sílvia Petronilho, Andreia S. Ferreira, et al.. (2021). Insights on Single-Dose Espresso Coffee Capsules’ Volatile Profile: From Ground Powder Volatiles to Prediction of Espresso Brew Aroma Properties. Foods. 10(10). 2508–2508. 18 indexed citations
6.
Passos, Cláudia P., et al.. (2021). Role of Coffee Caffeine and Chlorogenic Acids Adsorption to Polysaccharides with Impact on Brew Immunomodulation Effects. Foods. 10(2). 378–378. 23 indexed citations
7.
Lan, Haibo, Cláudia Nunes, Guido R. Lopes, et al.. (2021). In vitro immunomodulatory activity of water-soluble glucans from fresh and dried Longan (Dimocarpus longan Lour.). Carbohydrate Polymers. 266. 118106–118106. 28 indexed citations
8.
Silva, Lisete M., et al.. (2021). Polysaccharide-based formulations as potential carriers for pulmonary delivery – A review of their properties and fates. Carbohydrate Polymers. 277. 118784–118784. 28 indexed citations
9.
Lopes, Guido R., et al.. (2020). Carbohydrates as targeting compounds to produce infusions resembling espresso coffee brews using quality by design approach. Food Chemistry. 344. 128613–128613. 19 indexed citations
10.
Coreta‐Gomes, Filipe, Guido R. Lopes, Cláudia P. Passos, et al.. (2020). In Vitro Hypocholesterolemic Effect of Coffee Compounds. Nutrients. 12(2). 437–437. 15 indexed citations
11.
Lopes, Guido R., et al.. (2019). Impact of microwave-assisted extraction on roasted coffee carbohydrates, caffeine, chlorogenic acids and coloured compounds. Food Research International. 129. 108864–108864. 32 indexed citations
12.
Passos, Cláudia P., et al.. (2019). Structural features of spent coffee grounds water-soluble polysaccharides: Towards tailor-made microwave assisted extractions. Carbohydrate Polymers. 214. 53–61. 37 indexed citations
13.
14.
Lopes, Guido R., et al.. (2019). Modulation of infusion processes to obtain coffee-derived food ingredients with distinct composition. European Food Research and Technology. 245(10). 2133–2146. 11 indexed citations
15.
Ferreira, Sónia S., Cláudia P. Passos, Guido R. Lopes, et al.. (2017). Structural polymeric features that contribute to in vitro immunostimulatory activity of instant coffee. Food Chemistry. 242. 548–554. 15 indexed citations
16.
Lopes, Guido R., Andreia S. Ferreira, Cláudia P. Passos, et al.. (2016). Carbohydrate content, dietary fibre and melanoidins: Composition of espresso from single-dose coffee capsules. Food Research International. 89. 989–996. 47 indexed citations
17.
Lopes, Guido R., Diana C. G. A. Pinto, & Artur M. S. Silva. (2014). Horseradish peroxidase (HRP) as a tool in green chemistry. RSC Advances. 4(70). 37244–37265. 116 indexed citations
18.
Talhi, Oualid, Guido R. Lopes, Sérgio M. Santos, Diana C. G. A. Pinto, & Artur M. S. Silva. (2014). Visible light‐induced diastereoselectiveE/Z‐photoisomerization equilibrium of the C=C benzofuran‐3‐one‐hydantoin dyad. Journal of Physical Organic Chemistry. 27(9). 756–763. 6 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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