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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 55 12040 10844 394 356 263 11919

Sergio Riva publications per year

The chart shows the history of publications by Sergio Riva between 1984 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Sergio Riva published across 42 years, from 1984 to 2025, averaging 6.6 papers a year. Output peaked at 14 publications in 1992. 7 of the 279 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1984 to 2025. Vertical axis: number of publications, 0 to 14. Peak 14 publications in 1992. 1984: 1 publication 1985: 2 publications 1986: 2 publications 1987: 1 publication 1988: 9 publications 1989: 7 publications 1990: 5 publications 1991: 10 publications 1992: 14 publications 1993: 13 publications 1994: 8 publications 1995: 4 publications 1996: 13 publications 1997: 9 publications 1998: 7 publications 1999: 6 publications 2000: 7 publications 2001: 12 publications 2002: 4 publications 2003: 9 publications 2004: 9 publications 2005: 8 publications 2006: 7 publications 2007: 6 publications 2008: 12 publications 2009: 7 publications 2010: 7 publications 2011: 9 publications 2012: 7 publications 2013: 4 publications 2014: 7 publications 2015: 10 publications 2016: 9 publications 2017: 6 publications 2018: 1 publication 2019: 6 publications 2020: 6 publications 2021: 3 publications 2022: 2 publications 2023: 3 publications 2024: 5 publications 2025: 2 publications
1984 2025

279 publications in total across all disciplines

View publications per year as a table
Sergio Riva: publications per year, 1984 to 2025
Year Publications
1984 1
1985 2
1986 2
1987 1
1988 9
1989 7
1990 5
1991 10
1992 14
1993 13
1994 8
1995 4
1996 13
1997 9
1998 7
1999 6
2000 7
2001 12
2002 4
2003 9
2004 9
2005 8
2006 7
2007 6
2008 12
2009 7
2010 7
2011 9
2012 7
2013 4
2014 7
2015 10
2016 9
2017 6
2018 1
2019 6
2020 6
2021 3
2022 2
2023 3
2024 5
2025 2
Total 279
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Sergio Riva 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 Sergio Riva 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, 261–280 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: 263 publications — 53rd percentile

53% 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
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979 263
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
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Sergio Riva 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 Sergio Riva 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, 54–55 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: 55 D-Index — 33rd percentile

33% 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
54–55 933 55
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
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Overview

Sergio Riva is affiliated with the National Research Council (CNR) in Italy and specializes in the field of Biochemistry, Genetics, and Molecular Biology. Their research spans several subfields including Molecular Biology, Organic Chemistry, Endocrinology, Diabetes and Metabolism, Pharmacology, and Plant Science.

Their main research topics include:

  • Enzyme Catalysis and Immobilization
  • Steroid Chemistry and Biochemistry
  • Hormonal Regulation and Hypertension
  • Pharmacogenetics and Drug Metabolism
  • Microbial Metabolic Engineering and Bioproduction
  • Enzyme-mediated dye degradation
  • Enzyme Structure and Function

Sergio Riva has contributed to several research articles, notably:

  • "Biocatalysis with Laccases: An Updated Overview" (2020), published in Catalysts
  • "Hydroxysteroid Dehydrogenases: An Ongoing Story" (2020), published in European Journal of Organic Chemistry
  • "Advances and Challenges in the Development of Immobilized Enzymes for Batch and Flow Biocatalyzed Processes" (2024), published in ChemSusChem
  • "Insights into the Substrate Promiscuity of Novel Hydroxysteroid Dehydrogenases" (2020), published in Advanced Synthesis & Catalysis
  • "Biocatalytic Approaches to the Enantiomers of Wieland-Miescher Ketone and its Derivatives" (2021), published in European Journal of Organic Chemistry

Their frequent co-authors include:

  • Erica Elisa Ferrandi
  • Daniela Monti
  • Ivan Bassanini
  • Susanna Bertuletti
  • Matthew J. Pavlovich

The scientist's work has been commonly published in the following venues:

  • Trends in Biotechnology
  • European Journal of Organic Chemistry
  • ChemCatChem
  • Catalysts
  • ChemBioChem

Best Publications

  • Laccases: blue enzymes for green chemistry

    Sergio Riva

  • Properties and Synthetic Applications of Enzymes in Organic Solvents.

    Giacomo Carrea;Sergio Riva

  • Protease-catalyzed regioselective esterification of sugars and related compounds in anhydrous dimethylformamide

    Sergio. Riva;Joel. Chopineau;A. P. G. Kieboom;Alexander M. Klibanov

  • Role of solvents in the control of enzyme selectivity in organic media

    Giacomo Carrea;Gianluca Ottolina;Sergio Riva

  • Redox reactions catalyzed by isolated enzymes.

    Daniela Monti;Gianluca Ottolina;Giacomo Carrea;Sergio Riva

  • Enzyme-catalyzed irreversible acyl transfer

    Kurt Faber;Sergio Riva

  • Biotransformation of resveratrol: synthesis of trans-dehydrodimers catalyzed by laccases from Myceliophtora thermophyla and from Trametes pubescens

    Silvia Nicotra;Maria Rita Cramarossa;Adele Mucci;Ugo Maria Pagnoni

  • Organic synthesis with enzymes in non-aqueous media

    Giacomo Carrea;Sergio Riva

  • Effects of medium and of reaction conditions on the enantioselectivity of lipases in organic solvents and possible rationales

    Francesco Secundo;Sergio Riva;Giacomo Carrea

  • Laccase-mediated oxidation of the steroid hormone 17β-estradiol in organic solvents

    Silvia Nicotra;Annalisa Intra;Gianluca Ottolina;Sergio Riva

  • Regioselective acylation of polyhydroxylated natural compounds catalyzed by Candida antarctica lipase B (Novozym 435) in organic solvents

    Bruno Danieli;Monica Luisetti;Giannantonio Sampognaro;Giacomo Carrea

  • Resolution of (±)-trans-sobrerol by lipase PS-catalyzed transesterification and effects of organic solvents on enantioselectivity

    Roberto Bovara;Giacomo Carrea;Luigi Ferrara;Sergio Riva

  • Enzymatic synthesis of various 1′-O-sucrose and 1-O-fructose esters

    Giacomo Carrea;Sergio Riva;Francesco Secundo;Bruno Danieli

  • Laccase‐Catalyzed Dimerization of Hydroxystilbenes

    Chiara Ponzoni;Elisa Beneventi;Maria Rita Cramarossa;Stefano Raimondi

  • Biocatalytic modification of natural products

    Sergio Riva

  • Biocatalysis with Laccases: An Updated Overview

    Ivan Bassanini;Erica Elisa Ferrandi;Sergio Riva;Daniela Monti

  • Effects of substrate structure on the enantioselectivity and stereochemical course of sulfoxidation catalyzed by cyclohexanone monooxygenase

    Glacomo Carrea;Barbara Redigolo;Sergio Riva;Stefano Colonna

  • Selective laccase-mediated oxidation of sugars derivatives

    Mattia Marzorati;Bruno Danieli;Dietmar Haltrich;Sergio Riva

  • In search of sustainable chemical processes: cloning, recombinant expression, and functional characterization of the 7α- and 7β-hydroxysteroid dehydrogenases from Clostridium absonum.

    Erica Elisa Ferrandi;Giulia Maria Bertolesi;Fausto Polentini;Armando Negri

  • Lipase-catalysed synthesis of esters of ferulic acid with natural compounds and evaluation of their antioxidant properties

    Nyaradzo T.L. Chigorimbo-Murefu;Sergio Riva;Stephanie G. Burton

  • Effects of water activity on Vmax and KM of lipase catalyzed transesterification in organic media

    Roberto Bovara;Giacomo Carrea;Gianluca Ottolina;Sergio Riva

Frequent Co-Authors

Giacomo Carrea
Giacomo Carrea National Research Council (CNR)
Vladimír Křen
Vladimír Křen Czech Academy of Sciences
Daniela Monti
Daniela Monti University of Florence
Giovanni Palmisano
Giovanni Palmisano Khalifa University
Dietmar Haltrich
Dietmar Haltrich BOKU University
Vladimir Kren
Vladimir Kren Czech Academy of Sciences
Herfried Griengl
Herfried Griengl Graz University of Technology
Francesco Nicotra
Francesco Nicotra University of Milano-Bicocca
Karl Hult
Karl Hult Royal Institute of Technology

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