World's Best Scientists 2026 revealed!
Alessandro de Oliveira Rios

Alessandro de Oliveira Rios

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 52 13631 12274 105 99 187 8546

Alessandro de Oliveira Rios publications per year

The chart shows the history of publications by Alessandro de Oliveira Rios between 2003 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Alessandro de Oliveira Rios published across 24 years, from 2003 to 2026, averaging 10.4 papers a year. Output peaked at 29 publications in 2016. 17 of the 250 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 2003 to 2026. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2016. 2003: 1 publication 2004: 5 publications 2005: 1 publication 2006: 1 publication 2007: 1 publication 2008: 0 publications 2009: 5 publications 2010: 1 publication 2011: 2 publications 2012: 9 publications 2013: 14 publications 2014: 12 publications 2015: 20 publications 2016: 29 publications 2017: 21 publications 2018: 19 publications 2019: 14 publications 2020: 20 publications 2021: 26 publications 2022: 10 publications 2023: 7 publications 2024: 15 publications 2025: 15 publications 2026: 2 publications
2003 2026

250 publications in total across all disciplines

View publications per year as a table
Alessandro de Oliveira Rios: publications per year, 2003 to 2026
Year Publications
2003 1
2004 5
2005 1
2006 1
2007 1
2008 0
2009 5
2010 1
2011 2
2012 9
2013 14
2014 12
2015 20
2016 29
2017 21
2018 19
2019 14
2020 20
2021 26
2022 10
2023 7
2024 15
2025 15
2026 2
Total 250
Download as CSV

Alessandro de Oliveira Rios publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Alessandro de Oliveira Rios sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 181–200 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 187 publications — 28th percentile

28% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344 187
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
Download as CSV

Alessandro de Oliveira Rios D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Alessandro de Oliveira Rios sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 52–53 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 52 D-Index — 26th percentile

26% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872 52
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
Download as CSV

Overview

Alessandro de Oliveira Rios is affiliated with the Federal University of Rio Grande do Sul in Brazil. Their research activity is primarily situated within the field of Agricultural and Biological Sciences, with a focus on Food Science, Biomaterials, and Plant Science. Other areas of study include Biochemistry and Nutrition and Dietetics.

The scientist has contributed extensively to topics such as:

  • Nanocomposite Films for Food Packaging
  • Biodegradable polymer synthesis and properties
  • Phytochemicals and Antioxidant Activities
  • Botanical Research and Applications
  • Food composition and properties
  • Microencapsulation and Drying Processes
  • Antioxidant Activity and Oxidative Stress

Their frequent co-authors include Simone Hickmann Flôres, Viviani Ruffo de Oliveira, Helena de Oliveira Schmidt, Fernanda Camboim Rockett, and Renato Queiroz Assis.

Publications are commonly found in several scientific journals, notably:

  • Food Chemistry
  • Journal of Food Processing and Preservation
  • Food Research International
  • International Journal of Food Science & Technology
  • Foods

Recent papers authored or co-authored by Alessandro de Oliveira Rios highlight a variety of research topics and applications. Examples include:

  • Metabolomics: An analytical technique for food processing evaluation, 2021, Food Chemistry
  • Biodegradable packaging of cellulose acetate incorporated with norbixin, lycopene or zeaxanthin, 2020, Industrial Crops and Products
  • Characterization and application of red pitaya (Hylocereus polyrhizus) peel powder as a fat replacer in ice cream, 2020, Journal of Food Processing and Preservation
  • Evaluation of the Use of Industrial Wastes on the Encapsulation of Betalains Extracted from Red Pitaya Pulp (Hylocereus polyrhizus) by Spray Drying: Powder Stability and Application, 2020, Food and Bioprocess Technology
  • Mucilage and cladode flour from cactus (Opuntia monacantha) as alternative ingredients in gluten-free crackers, 2020, Food Chemistry

Best Publications

  • Dietary fiber, amino acid, fatty acid and tocopherol contents of the edible seaweeds Ulva lactuca and Durvillaea antarctica

    J. Ortiz;N. Romero;P. Robert;J. Araya

  • Edible film production from chia seed mucilage: Effect of glycerol concentration on its physicochemical and mechanical properties.

    Melina Dick;Tania Maria Haas Costa;Ahmed Gomaa;Muriel Subirade

  • Dietary fiber from orange byproducts as a potential fat replacer

    Tainara de Moraes Crizel;André Jablonski;Alessandro de Oliveira Rios;Rosane Rech

  • Cold storage of blueberry (Vaccinium spp.) fruits and juice: Anthocyanin stability and antioxidant activity

    Priscilla M. Reque;Rosana S. Steffens;André Jablonski;Simone H. Flôres

  • Active food packaging prepared with chitosan and olive pomace

    Tainara de Moraes Crizel;Alessandro de Oliveira Rios;Vítor D. Alves;Narcisa Bandarra

  • Development of active biofilms of quinoa (Chenopodium quinoa W.) starch containing gold nanoparticles and evaluation of antimicrobial activity.

    Carlos Henrique Pagno;Tania Maria Haas Costa;Eliana Weber de Menezes;Edilson Valmir Benvenutti

  • Characterization and antioxidant potential of Brazilian fruits from the Myrtaceae family.

    Marina C Pereira;Rosana S Steffens;André Jablonski;Plinho F Hertz

  • Metabolomics: An analytical technique for food processing evaluation.

    Michele Utpott;Eliseu Rodrigues;Alessandro de Oliveira Rios;Giovana Domeneghini Mercali

  • Carotenoids, flavonoids, chlorophylls, phenolic compounds and antioxidant activity in fresh and cooked broccoli (Brassica oleracea var. Avenger) and cauliflower (Brassica oleracea var. Alphina F1)

    Luzia Caroline Ramos dos Reis;Viviani Ruffo de Oliveira;Martine Elisabeth Kienzle Hagen;André Jablonski

  • Nanoencapsulation of chia seed oil with chia mucilage (Salvia hispanica L.) as wall material: Characterization and stability evaluation.

    Camila de Campo;Priscilla Pereira dos Santos;Tania Maria Haas Costa;Karina Paese

  • Antioxidant potential and physicochemical characterization of yellow, purple and orange passion fruit

    Luzia Caroline Ramos dos Reis;Elizete Maria Pesamosca Facco;Mirian Salvador;Simone Hickmann Flôres

  • Encapsulation efficiency and thermal stability of norbixin microencapsulated by spray-drying using different combinations of wall materials

    Diego Santiago Tupuna;Karina Paese;Silvia Stanisçuaski Guterres;André Jablonski

  • Microencapsulation of Anthocyanins with Different Wall Materials and Its Application in Active Biodegradable Films

    Liana Stoll;Tania Maria Haas Costa;André Jablonski;Simone Hickmann Flôres

  • Valorization of food-grade industrial waste in the obtaining active biodegradable films for packaging

    Tainara de Moraes Crizel;Tania Maria Haas Costa;Alessandro de Oliveira Rios;Simone Hickmann Flôres

  • Pigment production by filamentous fungi on agro-industrial byproducts: an eco-friendly alternative.

    Fernanda Cortez Lopes;Deise Michele Tichota;Jamile Queiroz Pereira;Jéferson Segalin

  • Active biodegradable cassava starch films incorporated lycopene nanocapsules

    Renato Queiroz Assis;Stefani Machado Lopes;Tania Maria Haas Costa;Simone Hickmann Flôres

  • Hot air drying of yacon (Smallanthus sonchifolius) and its effect on sugar concentrations

    Caroline Fenner Scher;Alessandro De Oliveira Rios;Caciano Pelayo Zapata Noreña

  • Effect of processing on the stability of bioactive compounds from red guava (Psidium cattleyanum Sabine) and guabiju (Myrcianthes pungens)

    Cleice Dalla Nora;Cecília Dal-Ri Müller;Gicele Sbardelotto de Bona;Alessandro de Oliveira Rios

  • Stability of carotenoids, total phenolics and in vitro antioxidant capacity in the thermal processing of orange-fleshed sweet potato (Ipomoea batatas Lam.) cultivars grown in Brazil.

    Carlos M. Donado-Pestana;Jocelem Mastrodi Salgado;Alessandro de Oliveira Rios;Priscila Robertina dos Santos

  • Characterisation and stability evaluation of bixin nanocapsules.

    Kleidson Brito de Sousa Lobato;Karina Paese;Joana Casanova Forgearini;Silvia Stanisçuaski Guterres

  • Comparative study on the properties of films based on red rice (Oryza glaberrima) flour and starch

    Carolina Galarza Vargas;Tania Maria Haas Costa;Alessandro de Oliveira Rios;Simone Hickmann Flôres

  • Characterization, bioactive compounds and antioxidant potential of three Brazilian fruits

    Marina C. Pereira;Rosana S. Steffens;André Jablonski;Plinho F. Hertz

  • Characterization of blueberry fruits (Vaccinium spp.) and derived products

    Priscilla Magro Reque;Rosana Stroschoen Steffens;Alexandre Martins Da Silva;André Jablonski

  • Active biodegradable film with encapsulated anthocyanins: Effect on the quality attributes of extra-virgin olive oil during storage

    Liana Stoll;Alexandre Martins da Silva;Aline Oliveira e Silva Iahnke;Tania Maria Haas Costa

Frequent Co-Authors

Simone Hickmann Flôres
Simone Hickmann Flôres Federal University of Rio Grande do Sul
Silvia Stanisçuaski Guterres
Silvia Stanisçuaski Guterres Federal University of Rio Grande do Sul
Annamaria Ranieri
Annamaria Ranieri University of Pisa
Adriana Raffin Pohlmann
Adriana Raffin Pohlmann Federal University of Rio Grande do Sul
Adriana Zerlotti Mercadante
Adriana Zerlotti Mercadante State University of Campinas
José Cláudio Fonseca Moreira
José Cláudio Fonseca Moreira Federal University of Rio Grande do Sul
Rafael C. Rodrigues
Rafael C. Rodrigues Federal University of Rio Grande do Sul
Adriano Brandelli
Adriano Brandelli Federal University of Rio Grande do Sul
Antonella Castagna
Antonella Castagna University of Pisa
Cristina Sgherri
Cristina Sgherri University of Pisa

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring Chemistry in the USA opens doors to diverse career paths, many of which offer online degree options for flexible learning. For those interested in the healthcare and pharmaceutical industries, becoming a pharmaceutical sales representative is a promising choice. Detailed information about pharma sales rep salary and career development can help students understand the financial and professional benefits of this pathway.

Alternatively, students pursuing an advanced Chemistry education might consider becoming a pharmacist. Comprehensive insights into pharmacist salary and necessary qualifications provide a clear roadmap to entering this stable, well-compensated field.

For those fascinated by forensic applications of Chemistry, online forensic degree programs offer accessible education that leads to exciting roles. Discover some of the most affordable programs by reviewing the options for a forensic degree online.

Another specialized career path includes becoming an autopsy technician, which combines chemistry knowledge with forensic science techniques. Understanding the education requirements, salary, and job outlook is available through the detailed guide on autopsy tech roles.

These related degrees and careers highlight the versatility of studying Chemistry and its applications across various professions with rewarding opportunities.

Best Scientists Citing Alessandro de Oliveira Rios

Trending Scientists

Recently Published Articles