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D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Chemistry 44 16872 4171 99 6928

Vinod K. Shah publications per year

The chart shows the history of publications by Vinod K. Shah between 1959 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Vinod K. Shah published across 67 years, from 1959 to 2025, averaging 1.7 papers a year. Output peaked at 8 publications in 2025. 9 of the 114 publications appeared in the last two years.

No. of publications
2 4 6 8
Bar chart. Horizontal axis: year, 1959 to 2025. Vertical axis: number of publications, 0 to 8. Peak 8 publications in 2025. 1959: 1 publication 1960: 0 publications 1961: 0 publications 1962: 0 publications 1963: 0 publications 1964: 0 publications 1965: 0 publications 1966: 0 publications 1967: 1 publication 1968: 2 publications 1969: 0 publications 1970: 0 publications 1971: 0 publications 1972: 3 publications 1973: 4 publications 1974: 5 publications 1975: 5 publications 1976: 0 publications 1977: 4 publications 1978: 4 publications 1979: 0 publications 1980: 3 publications 1981: 2 publications 1982: 1 publication 1983: 1 publication 1984: 5 publications 1985: 3 publications 1986: 3 publications 1987: 2 publications 1988: 3 publications 1989: 3 publications 1990: 6 publications 1991: 3 publications 1992: 1 publication 1993: 4 publications 1994: 6 publications 1995: 3 publications 1996: 3 publications 1997: 4 publications 1998: 3 publications 1999: 6 publications 2000: 1 publication 2001: 2 publications 2002: 0 publications 2003: 0 publications 2004: 6 publications 2005: 0 publications 2006: 0 publications 2007: 0 publications 2008: 0 publications 2009: 0 publications 2010: 0 publications 2011: 0 publications 2012: 0 publications 2013: 1 publication 2014: 0 publications 2015: 0 publications 2016: 0 publications 2017: 0 publications 2018: 0 publications 2019: 0 publications 2020: 0 publications 2021: 0 publications 2022: 0 publications 2023: 1 publication 2024: 1 publication 2025: 8 publications
1959 2025

114 publications in total across all disciplines

View publications per year as a table
Vinod K. Shah: publications per year, 1959 to 2025
Year Publications
1959 1
1960 0
1961 0
1962 0
1963 0
1964 0
1965 0
1966 0
1967 1
1968 2
1969 0
1970 0
1971 0
1972 3
1973 4
1974 5
1975 5
1976 0
1977 4
1978 4
1979 0
1980 3
1981 2
1982 1
1983 1
1984 5
1985 3
1986 3
1987 2
1988 3
1989 3
1990 6
1991 3
1992 1
1993 4
1994 6
1995 3
1996 3
1997 4
1998 3
1999 6
2000 1
2001 2
2002 0
2003 0
2004 6
2005 0
2006 0
2007 0
2008 0
2009 0
2010 0
2011 0
2012 0
2013 1
2014 0
2015 0
2016 0
2017 0
2018 0
2019 0
2020 0
2021 0
2022 0
2023 1
2024 1
2025 8
Total 114
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Vinod K. Shah 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 Vinod K. Shah 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, 81–100 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: 99 publications — 2nd percentile

2% 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 99
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
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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Vinod K. Shah 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 Vinod K. Shah 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, 44–45 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: 44 D-Index — 7th percentile

7% 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 44
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
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

Vinod K. Shah was affiliated with the University of Wisconsin-Madison in the United States. Their research primarily focused on the field of Medicine, with significant contributions in several subfields including Surgery, Nephrology, Cardiology and Cardiovascular Medicine, Pathology and Forensic Medicine, and Hematology.

The scientist's work addressed multiple main topics, such as:

  • Parathyroid Disorders and Treatments
  • Transplantation: Methods and Outcomes
  • Pancreatitis Pathology and Treatment
  • Folate and B Vitamins Research
  • Coronary Interventions and Diagnostics
  • Cardiac Valve Diseases and Treatments
  • Vascular Procedures and Complications

Throughout their career, Vinod K. Shah published research in various journals. Frequent publication venues included:

  • The Journal of Heart and Lung Transplantation
  • The Indian Journal of Medical Research
  • JACC: Cardiovascular Interventions
  • Integrative Molecular Medicine
  • International Journal of Health Sciences and Research

Co-authorship was a part of Shah's research activity, with several frequent collaborators identified:

  • Meena Shah
  • Subhash Salunke
  • Blessing Temitope Lawani
  • Gauri Pathare
  • Sunila Raju

Some of the recent published papers by Vinod K. Shah include:

  • "Gene expression of klotho & antioxidative enzymes in peripheral blood mononuclear cells of essential hypertension patients in Indian population," 2020, The Indian Journal of Medical Research
  • "Half-Cut Balloon, a Novel, Ultra-Rapid, and Cheap Technique to Seal a Coronary Perforation," 2020, JACC: Cardiovascular Interventions
  • "α-Klotho and catalase expression in essential hypertension," 2020, Integrative Molecular Medicine
  • "Status of Physical Health, Nutrition and Substance Use Habits of the Women in Rural Maharashtra During Post-COVID-19," 2025, International Journal of Health Sciences and Research
  • "FINANCIAL STATUS OF THE RURAL ELDERLY WOMEN IN MAHARASHTRA DURING POST-COVID-19," 2025, International Journal of Advanced Research

Best Publications

  • Isolation of an iron-molybdenum cofactor from nitrogenase

    Vinod K. Shah;Winston J. Brill

  • Novel metal cluster in the iron-molybdenum cofactor of nitrogenase. Spectroscopic evidence.

    J Rawlings;V K Shah;J R Chisnell;W J Brill

  • The molybdenum site of nitrogenase. 2. A comparative study of molybdenum-iron proteins and the iron-molybdenum cofactor by x-ray absorption spectroscopy

    Stephen P. Cramer;William O. Gillum;Keith O. Hodgson;Leonard E. Mortenson

  • Nitrogenase X: Mössbauer and EPR studies on reversibly oxidized MoFe protein from Azotobacter vinelandii OP. Nature of the iron centers.

    Reinhart Zimmermann;Eckard Münck;Winston J. Brill;Vinod K. Shah

  • Nitrogenase. I. Repression and derepression of the iron-molybdenum and iron proteins of nitrogenase in Azotobacter vinelandii.

    Vinod K. Shah;L.C. Davis;Winston J. Brill

  • Nitrogenase. IV. Simple method of purification to homogeneity of nitrogenase components from Azotobacter vinelandii.

    Vinod K. Shah;Winston J. Brill

  • Nitrogenase. VIII. Mössbauer and EPR spectroscopy. The MoFe protein component from Azotobacter vinelandii OP.

    E Münck;H Rhodes;W H Orme-Johnson;L C Davis

  • Electron Paramagnetic Resonance of Nitrogenase and Nitrogenase Components from Clostridium pasteurianum W5 and Azotobacter vinelandii OP

    W. H. Orme-Johnson;W. D. Hamilton;T. L. Jones;M.-Y. W. Tso

  • Role of the nifQ gene product in the incorporation of molybdenum into nitrogenase in Klebsiella pneumoniae.

    J Imperial;R A Ugalde;V K Shah;W J Brill

  • Nitrogenase. III. Nitrogenaseless mutants of Azotobacter vinelandii: Activities, cross-reactions and epr spectra

    Vinod K. Shah;L.C. Davis;Joyce K. Gordon;W.H. Orme-Johnson

  • Molybdenum cofactors from molybdoenzymes and in vitro reconstitution of nitrogenase and nitrate reductase

    Philip T. Pienkos;Vinod K. Shah;Winston J. Brill

  • In vitro synthesis of the iron-molybdenum cofactor of nitrogenase. Purification and characterization of NifB cofactor, the product of NIFB protein.

    V K Shah;J R Allen;N J Spangler;P W Ludden

  • Identification of the V factor needed for synthesis of the iron-molybdenum cofactor of nitrogenase as homocitrate.

    Timothy R. Hoover;Andrew D. Robertson;Ronald L. Cerny;Roger N. Hayes

  • Homocitrate is a component of the iron-molybdenum cofactor of nitrogenase.

    Timothy R. Hoover;Juan Imperial;Paul W. Ludden;Vinod K. Shah

  • In vitro synthesis of the iron-molybdenum cofactor of nitrogenase

    Vinod K. Shah;Juan Imperial;Rodolfo A. Ugalde;Paul W. Ludden

  • Incorporation of Iron and Sulfur from NifB Cofactor into the Iron-Molybdenum Cofactor of Dinitrogenase

    Ronda M. Allen;Ranjini Chatterjee;Paul W. Ludden;Vinod K. Shah

  • Citrate substitutes for homocitrate in nitrogenase of a nifV mutant of Klebsiella pneumoniae

    Jihong Liang;Mark Madden;Vinod K. Shah;Robert H. Burris

  • Characteristics of NIFNE in Azotobacter vinelandii strains. Implications for the synthesis of the iron-molybdenum cofactor of dinitrogenase.

    Jon T. Roll;Vinod K. Shah;Dennis R. Dean;Gary P. Roberts

  • Substrate reduction properties of dinitrogenase activated in vitro are dependent upon the presence of homocitrate or its analogues during iron-molybdenum cofactor synthesis.

    Juan Imperial;Timothy R. Hoover;Mark S. Madden;Paul W. Ludden

  • Biosynthesis of iron-molybdenum cofactor in the absence of nitrogenase.

    R A Ugalde;J Imperial;V K Shah;W J Brill

Frequent Co-Authors

Paul W. Ludden
Paul W. Ludden Southern Methodist University
Gary P. Roberts
Gary P. Roberts University of Wisconsin–Madison
Dennis R. Dean
Dennis R. Dean Virginia Tech
Eckard Münck
Eckard Münck Carnegie Mellon University
David J. Garfinkel
David J. Garfinkel University of Georgia
Robert H. Burris
Robert H. Burris University of Wisconsin–Madison
James B. Howard
James B. Howard University of Minnesota
Christine E. Seidman
Christine E. Seidman Harvard University
Douglas C. Rees
Douglas C. Rees California Institute of Technology

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