World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
68
Citations
15540
World Ranking
6566
National Ranking
53

Manfred Spraul 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 Manfred Spraul sits on this spectrum.

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 publications 1,295+

This scientist: 186 publications — 27th percentile

27% of scientists in this discipline score the same or lower.

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

Manfred Spraul 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 Manfred Spraul sits on this spectrum.

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 D-Index 159+

This scientist: 68 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

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

Overview

Manfred Spraul is affiliated with the University of Aveiro in Portugal. Their research primarily spans the fields of Biochemistry, Genetics and Molecular Biology, as well as Medicine. Within these areas, their work focuses extensively on Molecular Biology, Epidemiology, Infectious Diseases, Neurology, and Physiology.

Their research topics cover a range of areas including Metabolomics and Mass Spectrometry Studies, Liver Disease Diagnosis and Treatment, Long-Term Effects of COVID-19, Diet and Metabolism Studies, Metabolism and Genetic Disorders, Infectious Encephalopathies and Encephalitis, and COVID-19 Clinical Research Studies.

Manfred Spraul has contributed multiple publications to key scientific journals. Frequent venues for their work include:

  • Journal of Proteome Research
  • Analytical Chemistry
  • Zenodo (CERN European Organization for Nuclear Research)
  • Cardiovascular Diabetology
  • The Analyst

Their recent papers illustrate a focus on NMR spectroscopy and metabolomics in relation to COVID-19. Selected publications include:

  • Incomplete Systemic Recovery and Metabolic Phenoreversion in Post-Acute-Phase Nonhospitalized COVID-19 Patients: Implications for Assessment of Post-Acute COVID-19 Syndrome (2021), Journal of Proteome Research
  • NMR Spectroscopic Windows on the Systemic Effects of SARS-CoV-2 Infection on Plasma Lipoproteins and Metabolites in Relation to Circulating Cytokines (2021), Journal of Proteome Research
  • Diffusion and Relaxation Edited Proton NMR Spectroscopy of Plasma Reveals a High-Fidelity Supramolecular Biomarker Signature of SARS-CoV-2 Infection (2021), Analytical Chemistry
  • Quantitative In-Vitro Diagnostic NMR Spectroscopy for Lipoprotein and Metabolite Measurements in Plasma and Serum: Recommendations for Analytical Artifact Minimization with Special Reference to COVID-19/SARS-CoV-2 Samples (2020), Journal of Proteome Research
  • Integrative Modeling of Plasma Metabolic and Lipoprotein Biomarkers of SARS-CoV-2 Infection in Spanish and Australian COVID-19 Patient Cohorts (2021), Journal of Proteome Research

Manfred Spraul has frequently collaborated with several co-authors across their body of work, including:

  • Claire Cannet
  • Jeremy K. Nicholson
  • Elaine Holmes
  • Samantha Lodge
  • Hartmut Schäfer

Best Publications

  • 750 MHz 1H and 1H-13C NMR Spectroscopy of Human Blood Plasma

    J. K. Nicholson;P. J. D. Foxall;M. Spraul;R. D. Farrant

  • Cryogenically cooled probes—a leap in NMR technology

    Helena Kovacs;Detlef Moskau;Manfred Spraul

  • Precision High-Throughput Proton NMR Spectroscopy of Human Urine, Serum, and Plasma for Large-Scale Metabolic Phenotyping

    Anthony C. Dona;Beatriz Jiménez;Hartmut Schäfer;Eberhard Humpfer

  • Chemometric models for toxicity classification based on NMR spectra of biofluids

    Elaine Holmes;Andrew W. Nicholls;John C. Lindon;Susan C. Connor

  • Molecular structures and associations of humic substances in the terrestrial environment

    André J. Simpson;William L. Kingery;Michael H. B. Hayes;Manfred Spraul

  • High‐resolution magic angle spinning MRS of breast cancer tissue

    Beathe Sitter;Beathe Sitter;Ursula Sonnewald;Manfred Spraul;Hans E. Fjösne

  • Summary recommendations for standardization and reporting of metabolic analyses.

    John C Lindon;Jeremy K Nicholson;Elaine Holmes;Hector C Keun

  • Development of a model for classification of toxin-induced lesions using 1H NMR spectroscopy of urine combined with pattern recognition.

    E. Holmes;A. W. Nicholls;J. C. Lindon;S. Ramos

  • Evidence of different metabolic phenotypes in humans

    Michael Assfalg;Ivano Bertini;Donato Colangiuli;Claudio Luchinat

  • Targeted and nontargeted wine analysis by (1)h NMR spectroscopy combined with multivariate statistical analysis. Differentiation of important parameters: grape variety, geographical origin, year of vintage.

    Rolf Godelmann;Fang Fang;Eberhard Humpfer;Birk Schütz

  • LC-NMR-MS in drug discovery

    Olivia Corcoran;Manfred Spraul

  • Automatic data reduction and pattern recognition methods for analysis of 1H nuclear magnetic resonance spectra of human urine from normal and pathological states.

    E. Holmes;P.J.D. Foxall;J.K. Nicholson;G.H. Neild

  • High-resolution magic angle spinning 1H NMR spectroscopic studies on intact rat renal cortex and medulla.

    S. Garrod;E. Humpfer;M. Spraul;S.C. Connor

  • 750 MHz 1H NMR spectroscopy characterisation of the complex metabolic pattern of urine from patients with inborn errors of metabolism: 2-hydroxyglutaric aciduria and maple syrup urine disease

    E. Holmes;P. J. D. Foxall;M. Spraul;R. D. Farrant

  • High-resolution 1H and 1H-13C magic angle spinning NMR spectroscopy of rat liver

    M.E. Bollard;S. Garrod;E. Holmes;J.C. Lindon

  • Quantitative Lipoprotein Subclass and Low Molecular Weight Metabolite Analysis in Human Serum and Plasma by 1H NMR Spectroscopy in a Multilaboratory Trial.

    Beatriz Jiménez;Elaine Holmes;Clement Heude;Rose F. Tolson

  • Application of chemometrics to the 1H NMR spectra of apple juices: discrimination between apple varieties.

    Peter S Belton;Ian J Colquhoun;E.Katherine Kemsley;Ivonne Delgadillo

  • Separation and identification of phenolic compounds in olive oil by coupling high-performance liquid chromatography with postcolumn solid-phase extraction to nuclear magnetic resonance spectroscopy (LC-SPE-NMR).

    Unknown

  • Study of the compositional changes of mango during ripening by use of nuclear magnetic resonance spectroscopy.

    Ana M. Gil;Iola F. Duarte;Ivonne Delgadillo;Ian J. Colquhoun

  • High-Resolution Nuclear Magnetic Resonance Spectroscopy and Multivariate Analysis for the Characterization of Beer

    Iola Duarte;Antonio Barros;Peter S. Belton;Renton Righelato

  • Biochemical classification of kidney carcinoma biopsy samples using magic-angle-spinning 1H nuclear magnetic resonance spectroscopy

    Detlef Moka;Roland Vorreuther;Harald Schicha;Manfred Spraul

Frequent Co-Authors

Jeremy K. Nicholson
Jeremy K. Nicholson Murdoch University
John C. Lindon
John C. Lindon Imperial College London
Elaine Holmes
Elaine Holmes Imperial College London
Ian D. Wilson
Ian D. Wilson Imperial College London
Ana M. Gil
Ana M. Gil University of Aveiro
André J. Simpson
André J. Simpson University of Toronto
Klaus Albert
Klaus Albert University of Tübingen
Peter S. Belton
Peter S. Belton University of East Anglia
António S. Barros
António S. Barros University of Porto

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