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Larry W. Robertson

Larry W. Robertson

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 69 6324 5743 1919 1596 310 14389

Larry W. Robertson publications per year

The chart shows the history of publications by Larry W. Robertson between 1972 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Larry W. Robertson published across 54 years, from 1972 to 2025, averaging 6.2 papers a year. Output peaked at 18 publications in 2002. 2 of the 337 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1972 to 2025. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 2002. 1972: 1 publication 1973: 1 publication 1974: 0 publications 1975: 5 publications 1976: 0 publications 1977: 0 publications 1978: 1 publication 1979: 0 publications 1980: 4 publications 1981: 8 publications 1982: 6 publications 1983: 9 publications 1984: 6 publications 1985: 6 publications 1986: 10 publications 1987: 7 publications 1988: 6 publications 1989: 8 publications 1990: 10 publications 1991: 5 publications 1992: 6 publications 1993: 8 publications 1994: 7 publications 1995: 5 publications 1996: 5 publications 1997: 0 publications 1998: 2 publications 1999: 3 publications 2000: 5 publications 2001: 11 publications 2002: 18 publications 2003: 14 publications 2004: 7 publications 2005: 12 publications 2006: 10 publications 2007: 7 publications 2008: 18 publications 2009: 10 publications 2010: 15 publications 2011: 8 publications 2012: 4 publications 2013: 9 publications 2014: 9 publications 2015: 6 publications 2016: 16 publications 2017: 3 publications 2018: 10 publications 2019: 0 publications 2020: 6 publications 2021: 3 publications 2022: 3 publications 2023: 2 publications 2024: 1 publication 2025: 1 publication
1972 2025

337 publications in total across all disciplines

View publications per year as a table
Larry W. Robertson: publications per year, 1972 to 2025
Year Publications
1972 1
1973 1
1974 0
1975 5
1976 0
1977 0
1978 1
1979 0
1980 4
1981 8
1982 6
1983 9
1984 6
1985 6
1986 10
1987 7
1988 6
1989 8
1990 10
1991 5
1992 6
1993 8
1994 7
1995 5
1996 5
1997 0
1998 2
1999 3
2000 5
2001 11
2002 18
2003 14
2004 7
2005 12
2006 10
2007 7
2008 18
2009 10
2010 15
2011 8
2012 4
2013 9
2014 9
2015 6
2016 16
2017 3
2018 10
2019 0
2020 6
2021 3
2022 3
2023 2
2024 1
2025 1
Total 337
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Larry W. Robertson 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 Larry W. Robertson 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, 301–320 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: 310 publications — 65th percentile

65% 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
301–320 764 310
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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Larry W. Robertson 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 Larry W. Robertson 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, 68–69 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: 69 D-Index — 66th percentile

66% 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 69
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

Larry W. Robertson is affiliated with the University of Iowa in the United States. Their research primarily focuses on environmental science, with particular attention to health, toxicology, and mutagenesis. The body of work covers a range of related subfields including molecular biology, physiology, cancer research, and nutrition and dietetics.

The scientist's recent publications include the following papers:

  • Cardiovascular Effects of Polychlorinated Biphenyls and Their Major Metabolites, 2020, Environmental Health Perspectives
  • Comprehensive Subchronic Inhalation Toxicity Assessment of an Indoor School Air Mixture of PCBs, 2020, Environmental Science & Technology
  • A systematic evidence map for the evaluation of noncancer health effects and exposures to polychlorinated biphenyl mixtures, 2022, Environmental Research
  • The Aryl hydrocarbon receptor mediates reproductive toxicity of polychlorinated biphenyl congener 126 in rats, 2021, Toxicology and Applied Pharmacology
  • PCB126 induced toxic actions on liver energy metabolism is mediated by AhR in rats, 2021, Toxicology

Frequent co-authors working with Larry W. Robertson include:

  • Hans-Joachim Lehmler
  • Aloysius J. Klingelhutz
  • Xueshu Li
  • Susanne Flor
  • Violet E. Klenov

These collaborations have contributed to several publications in venues such as Environmental Toxicology and Pharmacology, Environmental Health Perspectives, Environmental Science & Technology, Environmental Research, and Toxicology and Applied Pharmacology.

The research topics Larry W. Robertson addresses focus on toxic organic pollutants and their impact, effects and risks of endocrine-disrupting chemicals, and air quality and health impacts. Additional themes explored include adipose tissue and metabolism, carcinogens and genotoxicity assessment, metabolomics and mass spectrometry studies, and fatty acid research and health.

Best Publications

  • Metabolism and metabolites of polychlorinated biphenyls

    Fabian A Grimm;Dingfei Hu;Izabela Kania-Korwel;Hans-Joachim Lehmler

  • PCBs: structure-function relationships and mechanism of action.

    Stephen Safe;Stelvio Bandiera;Tom Sawyer;Larry Robertson

  • Carcinogenicity of polyhalogenated biphenyls: PCBs and PBBs.

    Eric M. Silberhorn;Howard P. Glauert;Larry W. Robertson

  • Immunochemical Quantitation of Cytochrome P-450 Isozymes and Epoxide Hydrolase in Liver Microsomes from Polychlorinated or Polybrominated Biphenyl-treated Rats A STUDY OF STRUCTURE-ACTIVITY RELATIONSHIPS*

    A Parkinson;S H Safe;L W Robertson;P E Thomas

  • PCBs: Recent Advances in Environmental Toxicology and Health Effects

    Larry W. Robertson;Larry G. Hansen

  • Proinflammatory Properties of Coplanar PCBs: In Vitro and in Vivo Evidence

    Bernhard Hennig;Purushothaman Meerarani;Rabih Slim;Michal Toborek

  • Oxidative DNA damage induced by activation of polychlorinated biphenyls (PCBs): implications for PCB-induced oxidative stress in breast cancer.

    Gregory G. Oakley;Udaya-sankar Devanaboyina;Larry W. Robertson;Ramesh C. Gupta

  • Identification of Catechol and Hydroquinone Metabolites of 4-Monochlorobiphenyl

    Mitch R. McLean;Udo Bauer;and Anthony R. Amaro;Larry W. Robertson

  • Metabolic activation of PCBs to quinones: reactivity toward nitrogen and sulfur nucleophiles and influence of superoxide dismutase.

    Anthony R. Amaro;Greg G. Oakley;Udo Bauer;H. Peter Spielmann

  • Exposure to polychlorinated biphenyls causes endothelial cell dysfunction

    Michal Toborek;Steven W. Barger;Mark P. Mattson;Parvaneh Espandiari

  • Polychlorinated biphenyls (PCBs) exert thyroid hormone-like effects in the fetal rat brain but do not bind to thyroid hormone receptors.

    Kelly J Gauger;Yoshihisa Kato;Koichi Haraguchi;Hans-Joachim Lehmler

  • Dietary flavonoids modulate PCB-induced oxidative stress, CYP1A1 induction, and AhR-DNA binding activity in vascular endothelial cells.

    Pachaikani Ramadass;Purushothaman Meerarani;Michal Toborek;Larry W. Robertson

  • Regulation of cell proliferation, apoptosis, and transcription factor activities during the promotion of liver carcinogenesis by polychlorinated biphenyls

    Job C. Tharappel;Eun Y. Lee;Larry W. Robertson;Brett T. Spear

  • Production of DNA Strand Breaks in Vitro and Reactive Oxygen Species in Vitro and in HL-60 Cells by PCB Metabolites

    Anandi Srinivasan;Hans-Joachim Lehmler;Larry W. Robertson;Gabriele Ludewig

  • PASADENA hyperpolarization of 13C biomolecules: equipment design and installation.

    Jan Bernd Hövener;Jan Bernd Hövener;Eduard Y. Chekmenev;Eduard Y. Chekmenev;Kent C. Harris;William H. Perman

  • PCB-induced oxidative stress in endothelial cells: modulation by nutrients

    Bernhard Hennig;Bruce D. Hammock;Rabih Slim;Michal Toborek

  • Polychlorinated biphenyls and polybrominated biphenyls

    Antonio Agudo;Kristan J. Aronson;Eva Cecilie Bonefeld-Jorgensen;Pierluigi Cocco

  • Effects of selected polychlorinated biphenyl (PCB) congeners on hepatic glutathione, glutathione-related enzymes, and selenium status: implications for oxidative stress.

    Timothy P. Twaroski;Michelle L. O’Brien;Larry W. Robertson

  • Toxicity of hydroxylated and quinoid PCB metabolites: inhibition of gap junctional intercellular communication and activation of aryl hydrocarbon and estrogen receptors in hepatic and mammary cells.

    Miroslav Machala;Ludek Bláha;Hans-Joachim Lehmler;Martina Plísková

  • Sulfated metabolites of polychlorinated biphenyls are high-affinity ligands for the thyroid hormone transport protein transthyretin.

    Fabian A. Grimm;Hans-Joachim Lehmler;Xianran He;Larry W. Robertson

  • Chiral effects in the induction of drug-metabolizing enzymes using synthetic atropisomers of polychlorinated biphenyls (PCBs).

    Michael Püttmann;Albrecht Mannschreck;Franz Oesch;Larry Robertson

  • Differential potency of atropisomers of polychlorinated biphenyls on cytochrome P450 induction and uroporphyrin accumulation in the chick embryo hepatocyte culture.

    Larry E. Rodman;Larry E. Rodman;Steven I. Shedlofsky;Steven I. Shedlofsky;Albrecht Mannschreck;Michael Püttmann

  • Analysis of polychlorinated biphenyl-DNA adducts by 32P-postlabeling

    Greg G. Oakley;Larry W. Robertson;Ramesh C. Gupta

Frequent Co-Authors

Hans-Joachim Lehmler
Hans-Joachim Lehmler University of Iowa
Sean Parkin
Sean Parkin University of Kentucky
Bernhard Hennig
Bernhard Hennig University of Kentucky
Keri C. Hornbuckle
Keri C. Hornbuckle University of Iowa
Michal Toborek
Michal Toborek University of Miami
Franz Oesch
Franz Oesch Johannes Gutenberg University of Mainz
Ramesh C. Gupta
Ramesh C. Gupta University of Louisville
Peter S. Thorne
Peter S. Thorne University of Iowa
Kai Wang
Kai Wang Jilin University
Garry R. Buettner
Garry R. Buettner University of Iowa

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