Marina Machado

1.3k total citations
50 papers, 988 citations indexed

About

Marina Machado is a scholar working on Immunology, Aquatic Science and Ecology. According to data from OpenAlex, Marina Machado has authored 50 papers receiving a total of 988 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Immunology, 39 papers in Aquatic Science and 6 papers in Ecology. Recurrent topics in Marina Machado's work include Aquaculture disease management and microbiota (42 papers), Aquaculture Nutrition and Growth (39 papers) and Invertebrate Immune Response Mechanisms (9 papers). Marina Machado is often cited by papers focused on Aquaculture disease management and microbiota (42 papers), Aquaculture Nutrition and Growth (39 papers) and Invertebrate Immune Response Mechanisms (9 papers). Marina Machado collaborates with scholars based in Portugal, Spain and Norway. Marina Machado's co-authors include Benjamín Costas, Rita Azeredo, Aires Oliva‐Teles, Belmira Neto, Ana Cláudia Dias, António Afonso, Jorge Dias, Helena Perés, Sérgio Fernández-Boo and Luís E. C. Conceição and has published in prestigious journals such as Scientific Reports, International Journal of Molecular Sciences and Frontiers in Immunology.

In The Last Decade

Marina Machado

49 papers receiving 974 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Marina Machado Portugal	17	657	632	223	116	73	50	988
Debajit Sarma India	17	229 0.3×	363 0.6×	118 0.5×	160 1.4×	58 0.8×	86	766
Tincy Varghese India	18	441 0.7×	724 1.1×	212 1.0×	113 1.0×	67 0.9×	103	1.0k
Jon Øvrum Hansen Norway	22	475 0.7×	810 1.3×	115 0.5×	258 2.2×	96 1.3×	43	1.4k
Aleksandar Vidaković Sweden	14	267 0.4×	370 0.6×	88 0.4×	150 1.3×	91 1.2×	26	1.0k
Shivendra Kumar India	20	1.0k 1.6×	1.2k 1.9×	179 0.8×	111 1.0×	130 1.8×	56	1.5k
David Huyben Canada	15	521 0.8×	563 0.9×	156 0.7×	217 1.9×	22 0.3×	36	979
Eric Amenyogbe China	17	436 0.7×	432 0.7×	199 0.9×	104 0.9×	45 0.6×	50	786
Elisabete Matos Portugal	19	313 0.5×	599 0.9×	106 0.5×	192 1.7×	48 0.7×	38	1.0k
Fei Pu China	24	309 0.5×	362 0.6×	199 0.9×	416 3.6×	212 2.9×	63	1.3k
Richard P. Smullen Australia	21	999 1.5×	1.3k 2.1×	265 1.2×	248 2.1×	38 0.5×	48	1.7k

Countries citing papers authored by Marina Machado

Since Specialization

Citations

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

Fields of papers citing papers by Marina Machado

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marina Machado

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

Peixoto, Diogo, et al.. (2025). Immunomodulatory effects of dietary methionine supplementation in rainbow trout (Oncorhynchus mykiss) juveniles: insights following vaccination and infection response against Yersinia ruckeri. Frontiers in Immunology. 16. 1706922–1706922.

Machado, Marina, Francisco Cruz, André A. Cunha, et al.. (2024). Dietary Salicornia ramosissima improves the European seabass (Dicentrarchus labrax) inflammatory response against Photobacterium damselae piscicida. Frontiers in Immunology. 15. 1342144–1342144. 1 indexed citations

Peixoto, Diogo, et al.. (2024). Synergistic Effects of Dietary Tryptophan and Dip Vaccination in the Immune Response of European Seabass Juveniles. International Journal of Molecular Sciences. 25(22). 12200–12200. 2 indexed citations

Azeredo, Rita, Diogo Peixoto, Ana C. Ricardo, et al.. (2024). Dietary Tryptophan Plays a Role as an Anti-Inflammatory Agent in European Seabass (Dicentrarchus labrax) Juveniles during Chronic Inflammation. Biology. 13(5). 309–309. 2 indexed citations

Basto, Ana, Diogo Peixoto, Marina Machado, et al.. (2024). Physiological Response of European Sea Bass (Dicentrarchus labrax) Juveniles to an Acute Stress Challenge: The Impact of Partial and Total Dietary Fishmeal Replacement by an Insect Meal. Journal of Marine Science and Engineering. 12(5). 815–815. 1 indexed citations

Guardiola, Francisco A., et al.. (2023). Functional and molecular immune responses in Octopus vulgaris skin mucus and haemolymph under stressful conditions. Aquaculture Reports. 29. 101484–101484. 9 indexed citations

Machado, Marina, et al.. (2023). DL-methionyl-DL-methionine as an efficient methionine source for promoting zootechnical performance and methionine-related pathways in the whiteleg shrimp (Penaeus vannamei). British Journal Of Nutrition. 130(4). 616–632. 8 indexed citations

Fajardo, Carlos, Rita Azeredo, Marina Machado, et al.. (2023). Early Molecular Immune Responses of Turbot (Scophthalmus maximus L.) Following Infection with Aeromonas salmonicida subsp. salmonicida. International Journal of Molecular Sciences. 24(16). 12944–12944. 3 indexed citations

Wuertz, Sven, et al.. (2023). Two Probiotic Candidates of the Genus Psychrobacter Modulate the Immune Response and Disease Resistance after Experimental Infection in Turbot (Scophthalmus maximus, Linnaeus 1758). Fishes. 8(3). 144–144. 12 indexed citations

10.

Azeredo, Rita, et al.. (2022). Acute Inflammation Induces Neuroendocrine and Opioid Receptor Genes Responses in the Seabass Dicentrarchus labrax Brain. Biology. 11(3). 364–364. 3 indexed citations

11.

Fajardo, Carlos, Rita Azeredo, Marina Machado, et al.. (2022). Functional and Molecular Immune Response of Rainbow Trout (Oncorhynchus mykiss) Following Challenge with Yersinia ruckeri. International Journal of Molecular Sciences. 23(6). 3096–3096. 19 indexed citations

12.

Peixoto, Diogo, Marina Machado, Rita Azeredo, & Benjamín Costas. (2022). Chronic Inflammation Modulates Opioid Receptor Gene Expression and Triggers Respiratory Burst in a Teleost Model. Biology. 11(5). 764–764. 10 indexed citations

13.

Machado, Marina, Diogo Peixoto, Ana C. Ricardo, et al.. (2022). Tryptophan Modulatory Role in European Seabass (Dicentrarchus labrax) Immune Response to Acute Inflammation under Stressful Conditions. International Journal of Molecular Sciences. 23(20). 12475–12475. 9 indexed citations

14.

Machado, Marina, Rita Azeredo, Sérgio Fernández-Boo, et al.. (2019). Dietary tryptophan deficiency and its supplementation compromises inflammatory mechanisms and disease resistance in a teleost fish. Scientific Reports. 9(1). 7689–7689. 36 indexed citations

15.

Guardiola, Francisco A., Mahmoud Mabrok, Marina Machado, et al.. (2019). Mucosal and systemic immune responses in Senegalese sole (Solea senegalensis Kaup) bath challenged with Tenacibaculum maritimum: A time-course study. Fish & Shellfish Immunology. 87. 744–754. 33 indexed citations

16.

Machado, Marina, Carolina Castro, Aires Oliva‐Teles, & Benjamín Costas. (2018). Interactive effects of dietary vegetable oil and carbohydrate incorporation on the innate immune response of European seabass (Dicentrarchus labrax) juveniles subjected to acute stress. Aquaculture. 498. 171–180. 11 indexed citations

17.

Machado, Marina, Ana Couto, Jonathan M. Wilson, et al.. (2018). Acute hyperoxia induces systemic responses with no major changes in peripheral tissues in the Senegalese sole (Solea senegalensis Kaup, 1858). Fish & Shellfish Immunology. 74. 260–267. 7 indexed citations

18.

Machado, Marina, Rita Azeredo, Sérgio Fernández-Boo, et al.. (2018). Dietary Methionine Improves the European Seabass (Dicentrarchus labrax) Immune Status, Inflammatory Response, and Disease Resistance. Frontiers in Immunology. 9. 2672–2672. 58 indexed citations

19.

Azeredo, Rita, Marina Machado, Eva Kreuz, et al.. (2016). The European seabass (Dicentrarchus labrax) innate immunity and gut health are modulated by dietary plant-protein inclusion and prebiotic supplementation. Fish & Shellfish Immunology. 60. 78–87. 65 indexed citations

20.

Costas, Benjamín, Ana Couto, Rita Azeredo, et al.. (2014). Gilthead seabream (Sparus aurata) immune responses are modulated after feeding with purified antinutrients. Fish & Shellfish Immunology. 41(1). 70–79. 35 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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