Raúl Machado

2.6k total citations · 1 hit paper
95 papers, 2.0k citations indexed

About

Raúl Machado is a scholar working on Molecular Biology, Biomaterials and Genetics. According to data from OpenAlex, Raúl Machado has authored 95 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Molecular Biology, 31 papers in Biomaterials and 13 papers in Genetics. Recurrent topics in Raúl Machado's work include Silk-based biomaterials and applications (21 papers), Biochemical and Structural Characterization (10 papers) and Connective tissue disorders research (9 papers). Raúl Machado is often cited by papers focused on Silk-based biomaterials and applications (21 papers), Biochemical and Structural Characterization (10 papers) and Connective tissue disorders research (9 papers). Raúl Machado collaborates with scholars based in Portugal, Brazil and Spain. Raúl Machado's co-authors include Keith R. Porter, Margarida Casal, André da Costa, Andreia C. Gomes, José Carlos Rodríguez‐Cabello, Wanderley de Souza, Roswitha Schmid, Leopoldo de Meis, Tony Collins and Artur Ribeiro and has published in prestigious journals such as Journal of Biological Chemistry, SHILAP Revista de lepidopterología and The Journal of Cell Biology.

In The Last Decade

Raúl Machado

91 papers receiving 1.9k citations

Hit Papers

align trajectories

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.

Studies on the Endoplasmic Reticulum

1960 360 citations Raúl Machado et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Raúl Machado Portugal	24	817	509	357	257	232	95	2.0k
Yves Y. Nys France	37	727 0.9×	503 1.0×	563 1.6×	239 0.9×	405 1.7×	84	3.9k
Tara D. Sutherland Australia	34	1.2k 1.4×	1.0k 2.0×	577 1.6×	170 0.7×	525 2.3×	85	3.4k
H. Seliger Germany	23	1.3k 1.6×	224 0.4×	530 1.5×	166 0.6×	138 0.6×	145	2.6k
Cong‐Zhao Zhou China	34	2.5k 3.0×	1.3k 2.5×	459 1.3×	327 1.3×	381 1.6×	161	4.5k
Martina Marchetti‐Deschmann Austria	28	931 1.1×	172 0.3×	257 0.7×	457 1.8×	151 0.7×	154	2.6k
Stephen G. Kiama Kenya	24	699 0.9×	146 0.3×	623 1.7×	134 0.5×	103 0.4×	68	2.5k
John R. Dunlap United States	25	922 1.1×	168 0.3×	313 0.9×	418 1.6×	362 1.6×	62	2.4k
Maria Luiza S. Mello Brazil	25	1.2k 1.5×	332 0.7×	314 0.9×	254 1.0×	393 1.7×	191	2.7k
Takahide Tsuchiya Japan	32	1.2k 1.4×	113 0.2×	302 0.8×	137 0.5×	259 1.1×	144	2.9k

Countries citing papers authored by Raúl Machado

Since Specialization

Citations

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

Fields of papers citing papers by Raúl Machado

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Raúl Machado

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

Cerqueira, M.F., et al.. (2025). Novel nanographene oxide conjugates as stimuli-responsive theranostic tool for cancer. Materials Today Chemistry. 44. 102552–102552.

Neves‐Petersen, Maria Teresa, et al.. (2025). Light Assisted Covalent Immobilization of Proteins for Biomedical Applications. Small. 21(8). e2406561–e2406561. 1 indexed citations

Fernandes, Mário, et al.. (2025). Pleiotropic Leukemia Inhibitory Factor Encapsulated in DODAB:MO Liposomes for Multiple Biomedical Applications. Drug Delivery Letters. 15(3). 334–346.

Costa, André da, et al.. (2024). Elastin-like Recombinamers as a Biotechnological Platform for the Development of Cytokine-Functionalized Materials. ACS Omega. 9(47). 46733–46742. 1 indexed citations

Costa, Rui R., et al.. (2024). A Label‐Free Multitechnique Approach to Characterize the Interaction of Bioactive Compounds with Biomimetic Interfaces. SHILAP Revista de lepidopterología. 4(4). 2300271–2300271. 2 indexed citations

Fernandes, Mário, Noelia González-Ballesteros, André da Costa, et al.. (2023). Antimicrobial and anti-biofilm activity of silver nanoparticles biosynthesized with Cystoseira algae extracts. JBIC Journal of Biological Inorganic Chemistry. 28(4). 439–450. 28 indexed citations

Adega, Filomena, et al.. (2023). pH-Responsive Hybrid Nanoassemblies for Cancer Treatment: Formulation Development, Optimization, and In Vitro Therapeutic Performance. Pharmaceutics. 15(2). 326–326. 9 indexed citations

González-Ballesteros, Noelia, Mário Fernandes, Raúl Machado, et al.. (2023). Valorisation of the Invasive Macroalgae Undaria pinnatifida (Harvey) Suringar for the Green Synthesis of Gold and Silver Nanoparticles with Antimicrobial and Antioxidant Potential. Marine Drugs. 21(7). 397–397. 26 indexed citations

Costa, André da, Ricardo Franco‐Duarte, Raúl Machado, & Andreia C. Gomes. (2022). Uncovering the promiscuous activity of IL‐6 proteins: A multi‐dimensional analysis of phylogeny, classification and residue conservation. Protein Science. 31(11). e4469–e4469. 3 indexed citations

10.

Catita, José, Raúl Machado, Artur Ribeiro, et al.. (2021). Omega-3- and Resveratrol-Loaded Lipid Nanosystems for Potential Use as Topical Formulations in Autoimmune, Inflammatory, and Cancerous Skin Diseases. Pharmaceutics. 13(8). 1202–1202. 20 indexed citations

11.

Machado, Raúl, et al.. (2020). Nanotechnology Solutions for Controlled Cytokine Delivery: An Applied Perspective. Applied Sciences. 10(20). 7098–7098. 17 indexed citations

12.

Silva, Dina M., André da Costa, Andreia C. Gomes, et al.. (2020). Design of polymeric core-shell carriers for combination therapies. Journal of Colloid and Interface Science. 587. 499–509. 14 indexed citations

13.

Costa, André da, Ana Margarida Pereira, Andreia C. Gomes, et al.. (2017). Single step fabrication of antimicrobial fibre mats from a bioengineered protein-based polymer. Biomedical Materials. 12(4). 45011–45011. 19 indexed citations

14.

Machado, Raúl, João Azevedo‐Silva, Cristina Correia, et al.. (2013). High level expression and facile purification of recombinant silk-elastin-like polymers in auto induction shake flask cultures. AMB Express. 3(1). 11–11. 37 indexed citations

15.

Machado, Raúl, André da Costa, Vítor Sencadas, et al.. (2013). Electrospun silk-elastin-like fibre mats for tissue engineering applications. Biomedical Materials. 8(6). 65009–65009. 63 indexed citations

16.

Collins, Tony, et al.. (2013). Batch production of a silk-elastin-like protein in E. coli BL21(DE3): key parameters for optimisation. Microbial Cell Factories. 12(1). 21–21. 56 indexed citations

17.

Machado, Raúl, Carmen García‐Arévalo, Francisco Javier Arias, José Carlos Rodríguez‐Cabello, & Margarida Casal. (2011). Tunable Morphology and Structural Properties of Recombinant Silk-Elastinlike Biopolymers by Electrospinning. Biophysical Journal. 100(3). 369a–369a. 1 indexed citations

18.

Machado, Raúl, Sylvia Nürnberger, Asmita Banerjee, et al.. (2009). Thermoresponsive self-assembled elastin-based nanoparticles for delivery of BMPs. Journal of Controlled Release. 142(3). 312–318. 133 indexed citations

19.

Couceiro, J., et al.. (1990). Prevalence of Newcastle disease virus in a collection of ornamental birds.. Pesquisa Veterinária Brasileira. 10. 31–33. 1 indexed citations

20.

Machado, Raúl, et al.. (1990). The isolation and identification of the Contagious Ecthyma virus of caprines in cell cultures. Revista de Microbiologia. 21(1). 127–130. 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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