World's Best Scientists 2026 revealed!
Award Badge
Biology and Biochemistry
India
2026
Award Badge
Chemistry
India
2025

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 80 3378 3054 29 28 427 27190
Biology and Biochemistry 81 3834 3534 10 10 425 27037

Rekha S. Singhal publications per year

The chart shows the history of publications by Rekha S. Singhal between 1988 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Rekha S. Singhal published across 39 years, from 1988 to 2026, averaging 13.9 papers a year. Output peaked at 31 publications in 2009. 32 of the 543 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1988 to 2026. Vertical axis: number of publications, 0 to 31. Peak 31 publications in 2009. 1988: 1 publication 1989: 0 publications 1990: 6 publications 1991: 3 publications 1992: 3 publications 1993: 2 publications 1994: 1 publication 1995: 6 publications 1996: 9 publications 1997: 16 publications 1998: 7 publications 1999: 8 publications 2000: 6 publications 2001: 9 publications 2002: 13 publications 2003: 12 publications 2004: 6 publications 2005: 12 publications 2006: 13 publications 2007: 20 publications 2008: 23 publications 2009: 31 publications 2010: 17 publications 2011: 22 publications 2012: 20 publications 2013: 24 publications 2014: 18 publications 2015: 17 publications 2016: 14 publications 2017: 21 publications 2018: 21 publications 2019: 18 publications 2020: 12 publications 2021: 26 publications 2022: 18 publications 2023: 29 publications 2024: 27 publications 2025: 30 publications 2026: 2 publications
1988 2026

543 publications in total across all disciplines

View publications per year as a table
Rekha S. Singhal: publications per year, 1988 to 2026
Year Publications
1988 1
1989 0
1990 6
1991 3
1992 3
1993 2
1994 1
1995 6
1996 9
1997 16
1998 7
1999 8
2000 6
2001 9
2002 13
2003 12
2004 6
2005 12
2006 13
2007 20
2008 23
2009 31
2010 17
2011 22
2012 20
2013 24
2014 18
2015 17
2016 14
2017 21
2018 21
2019 18
2020 12
2021 26
2022 18
2023 29
2024 27
2025 30
2026 2
Total 543
Download as CSV

Rekha S. Singhal 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 Rekha S. Singhal 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, 421–440 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: 427 publications — 83rd percentile

83% 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
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327 427
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

Rekha S. Singhal 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 Rekha S. Singhal 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, 80–81 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: 80 D-Index — 81st percentile

81% 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
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 80
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

Research.com Recognitions

  • 2026 - Research.com Biology and Biochemistry in India Leader Award
  • 2025 - Research.com Biology and Biochemistry in India Leader Award
  • 2025 - Research.com Chemistry in India Leader Award
  • 2022 - Research.com Chemistry in India Leader Award
  • 2020 - ACM Senior Member

Overview

Rekha S. Singhal is affiliated with the Institute of Chemical Technology in India and has contributed extensively to research in the fields of Agricultural and Biological Sciences and Medicine. Their academic work includes a strong focus on Food Science, Plant Science, Biochemistry, Nutrition and Dietetics, and Molecular Biology as subfields.

The research topics that Rekha S. Singhal has investigated include:

  • Polysaccharides Composition and Applications
  • Phytochemicals and Antioxidant Activities
  • Proteins in Food Systems
  • Microencapsulation and Drying Processes
  • Food composition and properties
  • Polysaccharides and Plant Cell Walls
  • Food Chemistry and Fat Analysis

Frequent coauthors in their publications include:

  • Somnath Basak
  • Sandesh J. Marathe
  • Aratrika Ray
  • Nirali N. Shah
  • Abhinav Sharma

Rekha S. Singhal has published regularly in several prominent venues in food and biochemical research. The publication venues with the most contributions are:

  • Food Chemistry
  • Food Bioscience
  • Journal of Food Science
  • Carbohydrate Polymers
  • Journal of Food Engineering

Notable recent papers authored by or associated with Rekha S. Singhal include:

  • Extension of postharvest shelf life of strawberries (Fragaria ananassa) using a coating of chitosan-whey protein isolate conjugate, 2020, Food Chemistry
  • Food polysaccharides: A review on emerging microbial sources, bioactivities, nanoformulations and safety considerations, 2022, Carbohydrate Polymers
  • Recent advances in the application of molecularly imprinted polymers (MIPs) in food analysis, 2022, Food Control
  • Co-encapsulation of vitamins B12 and D3 using spray drying: Wall material optimization, product characterization, and release kinetics, 2020, Food Chemistry
  • The potential of paraprobiotics and postbiotics to modulate the immune system: A Review, 2023, Microbiological Research

In recognition of their work, Rekha S. Singhal was awarded the ACM Senior Member status in 2020.

Best Publications

  • Resistant Starch–A Review

    M.G. Sajilata;Rekha S. Singhal;Pushpa R. Kulkarni

  • Glucose oxidase--an overview.

    Sandip B. Bankar;Mahesh V. Bule;Rekha S. Singhal;Laxmi Ananthanarayan

  • Microbial Cellulose: Fermentative Production and Applications

    Prashant R. Chawla;Ishwar B. Bajaj;Shrikant A. Survase;Rekha S. Singhal

  • Comparison of artificial neural network (ANN) and response surface methodology (RSM) in fermentation media optimization: Case study of fermentative production of scleroglucan

    Kiran M. Desai;Shrikant A. Survase;Parag S. Saudagar;S.S. Lele

  • Biosynthesis of silver nanoparticles using aqueous extract from the compactin producing fungal strain

    Nikhil S. Shaligram;Mahesh Bule;Rahul Bhambure;Rekha S. Singhal

  • Poly (glutamic acid)--an emerging biopolymer of commercial interest.

    Ishwar Bajaj;Rekha Singhal

  • Microencapsulation of cardamom oleoresin: Evaluation of blends of gum arabic, maltodextrin and a modified starch as wall materials

    Savitha Krishnan;Rajesh Bhosale;Rekha S. Singhal

  • The use of gum arabic and modified starch in the microencapsulation of a food flavoring agent

    Savitha Krishnan;Amol C. Kshirsagar;Rekha S. Singhal

  • Is there a common water-activity limit for the three domains of life?

    Andrew Stevenson;Jonathan A. Cray;Jim P. Williams;Ricardo Santos

  • Stability of cumin oleoresin microencapsulated in different combination of gum arabic, maltodextrin and modified starch

    Dattanand Kanakdande;Rajesh Bhosale;Rekha S. Singhal

  • Gellan Gum: Fermentative Production, Downstream Processing and Applications

    Ishwar B. Bajaj;Shrikant A. Survase;Parag S. Saudagar;Rekha S. Singhal

  • Microencapsulation of black pepper oleoresin

    Javed Shaikh;Rajesh Bhosale;Rekha Singhal

  • Basmati rice: a review

    Paramita Bhattacharjee;Rekha S. Singhal;Pushpa R. Kulkarni

  • The Carotenoid Pigment Zeaxanthin—A Review

    M.G. Sajilata;R.S. Singhal;M.Y. Kamat

  • Process optimization for the synthesis of octenyl succinyl derivative of waxy corn and amaranth starches

    Rajesh Bhosale;Rekha Singhal

  • Industrial production, processing, and utilization of sago palm-derived products

    Rekha S. Singhal;John F. Kennedy;Sajilata M. Gopalakrishnan;Agnieszka Kaczmarek

  • Gymnema sylvestre: A Memoir

    Parijat Kanetkar;Rekha S Singhal;Madhusudan Kamat

  • Technological Aspects of Food Antioxidants

    D. L Madhavi;R. S. Singhal;P. R. Kulkarni

  • Handbook of indices of food quality and authenticity

    Rekha S Singhal;Pushpa R Kulkarni;Dinanath V Rege

  • Effect of octenylsuccinylation on physicochemical and functional properties of waxy maize and amaranth starches

    Rajesh Bhosale;Rekha Singhal

  • Surfactin – A Review on Biosynthesis, Fermentation, Purification and Applications

    Nikhil S. Shaligram;Rekha S. Singhal

Frequent Co-Authors

Aniruddha B. Pandit
Aniruddha B. Pandit Institute of Chemical Technology
Bhalchandra M. Bhanage
Bhalchandra M. Bhanage Institute of Chemical Technology
John E. Hallsworth
John E. Hallsworth Queen's University Belfast
Ashok Pandey
Ashok Pandey Indian Institute of Toxicology Research
Jyeshtharaj B. Joshi
Jyeshtharaj B. Joshi Institute of Chemical Technology
Tuulikki Seppänen-Laakso
Tuulikki Seppänen-Laakso VTT Technical Research Centre of Finland
George Szakacs
George Szakacs Budapest University of Technology and Economics
John F. Kennedy
John F. Kennedy University of Birmingham
Madhuri Hegde
Madhuri Hegde Emory University
Kenneth N. Timmis
Kenneth N. Timmis Technische Universität Braunschweig

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

Studying Chemistry in the USA can open doors to a variety of specialized fields, including areas that intersect with law enforcement and forensic science. For students interested in combining science with criminal justice, pursuing related online programs offers flexibility and accessibility. For example, a forensic psychology master's programs provide advanced knowledge on the psychological aspects of criminal behavior, complementing a chemistry background.

Exploring forensic careers reveals opportunities where chemistry expertise is essential, such as crime scene analysis, toxicology, and evidence examination. These roles often require a strong foundation in both scientific methods and legal standards.

Understanding the financial commitment is crucial. Information about criminal justice degree tuition can help students budget and plan for their continued education in related fields, making informed decisions about their investment.

For those starting out or seeking foundational knowledge, the best online criminal justice associate degree programs provide an accessible pathway to enter this dynamic field, often serving as a stepping stone to advanced degrees or career shifts involving chemistry and criminal justice.

Best Scientists Citing Rekha S. Singhal

Trending Scientists

Recently Published Articles