World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
58
Citations
8651
World Ranking
10893
National Ranking
2984

Ziad El Rassi 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 Ziad El Rassi 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: 227 publications — 42nd percentile

42% of scientists in this discipline score the same or lower.

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

Ziad El Rassi 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 Ziad El Rassi 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: 58 D-Index — 42nd percentile

42% of scientists in this discipline score the same or lower.

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

Overview

Ziad El Rassi is affiliated with Oklahoma State University in the United States. Their research focuses primarily on the field of Medicine, with a significant emphasis on Surgery, Oncology, Biomedical Engineering, Spectroscopy, and Pulmonary and Respiratory Medicine. The work covers a broad range of topics including analytical chemistry, chromatography, and applications of microfluidic and capillary electrophoresis techniques.

The main topics explored in their research include:

  • Analytical Chemistry and Chromatography
  • Microfluidic and Capillary Electrophoresis Applications
  • Glycosylation and Glycoproteins Research
  • Inflammatory Biomarkers in Disease Prognosis
  • Innovative Microfluidic and Catalytic Techniques Innovation
  • Pancreatic and Hepatic Oncology Research
  • Ionic liquids properties and applications

Ziad El Rassi has contributed to several scientific papers in recent years. Notable publications include:

  • Reversed-phase capillary electrochromatography of pre-column derivatized mono- and oligosaccharides with three different ultraviolet absorbing tags, 2022, Journal of Chromatography A
  • Preoperative NLR and PLR are predictive of clinically relevant postoperative pancreatic fistula, 2022, Surgery in Practice and Science
  • Imidazolium ionic liquid bonded silica stationary phases: Part I: Hexadecylimidazolium stationary phase, 2020, Journal of Liquid Chromatography & Related Technologies
  • Platelet-to-lymphocyte ratio is correlated with a delay in feeding resumption following a transhiatal esophagectomy with cervical anastomosis, 2020, World Journal of Surgical Oncology
  • Imidazolium ionic liquid bonded silica stationary phases. Part II. 1-Ethylimidazolium stationary phase, 2020, Journal of Liquid Chromatography & Related Technologies

Frequent co-authors collaborating with Ziad El Rassi include:

  • Hani Maalouf
  • Toufic Saber
  • Souad Ghattas
  • Antoine El Asmar
  • Hind Rahban

Publications by Ziad El Rassi often appear in these venues:

  • SSRN Electronic Journal
  • International Journal of Surgery Case Reports
  • Journal of Liquid Chromatography & Related Technologies
  • ACG Case Reports Journal
  • Research Square (Research Square)

The research integrates various interdisciplinary approaches, especially combining biomedical engineering techniques with clinical surgical and oncological applications. The focus on inflammatory biomarkers and their role in disease prognosis is one area where the scientist concentrates efforts, alongside studies on ionic liquids and their chromatographic properties applied to analytical chemistry.

Best Publications

  • Interplay of hydrophobic and electrostatic interactions in biopolymer chromatography. Effect of salts on the retention of proteins.

    Wayne R. Melander;Ziad El Rassi;Csaba Horváth

  • Capillary zone electrophoresis of proteins with hydrophilic fused-silica capillaries

    Wassim Nashabeh;Ziad El Rassi

  • Capillary electrochromatography with monolithic stationary phases: 1. Preparation of sulfonated stearyl acrylate monoliths and their electrochromatographic characterization with neutral and charged solutes.

    Mohamed Bedair;Ziad El Rassi

  • Metal chelate-interaction chromatography of proteins with iminodiacetic acid-bonded stationary phases on silica support.

    Ziad el Rassi;Csaba Horváth

  • RECENT DEVELOPMENTS IN CAPILLARY ELECTROPHORESIS AND CAPILLARY ELECTROCHROMATOGRAPHY OF CARBOHYDRATE SPECIES

    Ziad El Rassi

  • Capillary zone electrophoresis of linear and branched oligosaccharides.

    Wassim Nashabeh;Ziad El Rassi

  • Silica-based monoliths for capillary electrochromatography: methods of fabrication and their applications in analytical separations.

    Darin Allen;Ziad El Rassi

  • Electrophoretic and electrochromatographic separation of proteins in capillaries: An update covering 2007–2009

    Ziad El Rassi

  • Capillary electrophoresis of herbicides. 1. Precolumn derivatization of chiral and achiral phenoxy acid herbicides with a fluorescent tag for electrophoretic separation in the presence of cyclodextrins and micellar phases

    Yehia Mechref;Ziad El Rassi

  • Recent advances in capillary electrophoresis of carbohydrates.

    Ziad El Rassi;Yehia Mechref

  • On-Line Preconcentration of Triazine Herbicides with Tandem Octadecyl Capillaries - Capillary Zone Electrophoresis

    Jianyi Cai;Ziad El Rassi

  • Capillary zone electrophoresis of biological substances with fused silica capillaries having zero or constant electroosmotic flow

    Joel T. Smith;Ziad El Rassi

  • Micellar electrokinetic capillary chromatography with in situ charged micelles. 1. Evaluation of N-D-Gluco-N-methylalkanamide surfactants as anionic borate complexes

    Joel T. Smith;Wassim. Nashabeh;Ziad. El Rassi

  • Affinity chromatography with monolithic capillary columns. II. Polymethacrylate monoliths with immobilized lectins for the separation of glycoconjugates by nano-liquid affinity chromatography.

    Mohamed Bedair;Ziad El Rassi

  • Determination of the ionization constants of weak electrolytes by capillary zone electrophoresis

    Jianyi Cai;Joel Tim Smith;Ziad El Rassi

  • Affinity monolithic capillary columns for glycomics/proteomics: 1. Polymethacrylate monoliths with immobilized lectins for glycoprotein separation by affinity capillary electrochromatography and affinity nano‐liquid chromatography in either a single column or columns coupled in series

    Fred M. Okanda;Ziad El Rassi

  • Liquid phase based separation systems for depletion, prefractionation, and enrichment of proteins in biological fluids and matrices for in-depth proteomics analysis-An update covering the period 2011-2014.

    Subhashini Selvaraju;Ziad El Rassi

  • Capillary zone electrophoresis of pyridylamino derivatives of maltooligosaccharides

    Wassim Nashabeh;Ziad El Rassi

  • Capillary electrochromatography with monolithic stationary phases: II. Preparation of cationic stearyl-acrylate monoliths and their electrochromatographic characterization

    Mohamed Bedair;Ziad El Rassi

  • Capillary electrochromatography with novel stationary phases. I. Preparation and characterization of octadecyl-sulfonated silica

    Minquan Zhang;Ziad El Rassi

Frequent Co-Authors

Yehia Mechref
Yehia Mechref Texas Tech University
Gyula Vigh
Gyula Vigh Texas A&M University

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