Nélson Marques

416 total citations
14 papers, 107 citations indexed

About

Nélson Marques is a scholar working on Molecular Biology, Endocrine and Autonomic Systems and Experimental and Cognitive Psychology. According to data from OpenAlex, Nélson Marques has authored 14 papers receiving a total of 107 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Molecular Biology, 4 papers in Endocrine and Autonomic Systems and 3 papers in Experimental and Cognitive Psychology. Recurrent topics in Nélson Marques's work include Circadian rhythm and melatonin (4 papers), Sleep and related disorders (2 papers) and Reproductive Physiology in Livestock (2 papers). Nélson Marques is often cited by papers focused on Circadian rhythm and melatonin (4 papers), Sleep and related disorders (2 papers) and Reproductive Physiology in Livestock (2 papers). Nélson Marques collaborates with scholars based in Brazil and United States. Nélson Marques's co-authors include Hugo A. Armelin, Luiz Menna‐Barreto, Ana Amélia Benedito‐Silva, Fernando Mazzilli Louzada, Miriam Mendonça Morato de Andrade, Lúcia Rotenberg, R. Meneghini, Hilton P. Silva, Francisco J. Lara and Francisco José Roma Paumgartten and has published in prestigious journals such as Biochemistry, Journal of Ethnopharmacology and Chronobiology International.

In The Last Decade

Nélson Marques

12 papers receiving 92 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nélson Marques Brazil 6 43 35 25 16 16 14 107
Mariko Sugishita Japan 6 92 2.1× 13 0.4× 38 1.5× 17 1.1× 46 2.9× 8 123
Shai Marcu United States 5 41 1.0× 34 1.0× 24 1.0× 12 0.8× 11 0.7× 7 137
Satomi Kanno Japan 5 63 1.5× 77 2.2× 53 2.1× 22 1.4× 67 4.2× 7 184
Elmar Christ Germany 5 50 1.2× 16 0.5× 6 0.2× 26 1.6× 19 1.2× 6 78
Yukino Ogawa Japan 5 32 0.7× 69 2.0× 29 1.2× 12 0.8× 30 1.9× 9 153
Ethan Bahl United States 8 35 0.8× 50 1.4× 11 0.4× 34 2.1× 46 2.9× 11 152
Yasumasa Miyamoto Japan 5 26 0.6× 24 0.7× 11 0.4× 26 1.6× 36 2.3× 9 330
Jacqueline Growe United States 3 113 2.6× 25 0.7× 12 0.5× 23 1.4× 15 0.9× 3 140
Karolis Koncevičius Lithuania 5 64 1.5× 110 3.1× 5 0.2× 13 0.8× 7 0.4× 7 187

Countries citing papers authored by Nélson Marques

Since Specialization
Citations

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

Fields of papers citing papers by Nélson Marques

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nélson Marques

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

All Works

14 of 14 papers shown
1.
Marques, Nélson, et al.. (2009). Delayed ossification in Wistar rats induced by Morinda citrifolia L. exposure during pregnancy. Journal of Ethnopharmacology. 128(1). 85–91. 10 indexed citations
2.
3.
Benedito‐Silva, Ana Amélia, et al.. (1998). Latitude and Social Habits as Determinants of the Distribution of Morning and Evening Types in Brazil. Biological Rhythm Research. 29(5). 591–597. 27 indexed citations
4.
Azevedo, Carolina Virgínia Macêdo de, et al.. (1998). Circadian Rhythmicity of Grooming Behavior During Pregnancy in a Marmoset (Callithrix jacchus) Family Group in Captivity. Biological Rhythm Research. 29(5). 563–571. 1 indexed citations
5.
Araújo, John Fontenele, et al.. (1996). Seasonal Rhythm of Semen Characteristics of a Brazilian Breed (“Mangalarga”) Stallion. Chronobiology International. 13(6). 477–485. 3 indexed citations
6.
Araújo, John Fontenele & Nélson Marques. (1996). Ultradian Rhythms in Albino Rats during the Light Phase. Biological Rhythm Research. 27(3). 351–357. 1 indexed citations
7.
Marques, Nélson, et al.. (1996). Circaseptan Rhythms of Semen Characteristics of a Brazilian Breed (“Mangalarga”) Stallion. Biological Rhythm Research. 27(3). 343–350. 2 indexed citations
8.
Menna‐Barreto, Luiz, Ana Amélia Benedito‐Silva, Nélson Marques, Miriam Mendonça Morato de Andrade, & Fernando Mazzilli Louzada. (1993). Ultradian Components of the Sleep-Wake Cycle in Babies. Chronobiology International. 10(2). 103–108. 27 indexed citations
9.
Ferro, Emer S., et al.. (1992). Circadian Rhythm of the Endopeptidase 22.19 (EC 3.4.22.19) in the Rat Brain. Chronobiology International. 9(4). 243–249. 5 indexed citations
10.
Fischer, Frida Marina, et al.. (1990). Sleep fragmentation during shiftwork: possible role in adaptation. 10.
11.
Marques, Nélson, et al.. (1990). Report from the 2nd brazilian symposium on chronobiology. Journal of Interdisiplinary Cycle Research. 21(4). 269–271.
12.
13.
Armelin, Hugo A. & Nélson Marques. (1972). Transcription and processing of ribonucleic acid in Rhynchosciara salivary glands. I. Rapidly labeled ribonucleic acid. Biochemistry. 11(20). 3663–3672. 10 indexed citations
14.
Armelin, Hugo A., R. Meneghini, Nélson Marques, & Francisco J. Lara. (1970). Extraction and characteristics of a nuclear rapidly labelled RNA fraction from Rhynchosciara salivary glands. Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis. 217(2). 426–433. 10 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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