World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
75
Citations
15620
World Ranking
4562
National Ranking
1436

Yehia Mechref 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 Yehia Mechref 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: 296 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Yehia Mechref 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 Yehia Mechref 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: 75 D-Index — 76th percentile

76% of scientists in this discipline score the same or lower.

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

Overview

Yehia Mechref is affiliated with Texas Tech University in the United States. Their research primarily spans the fields of biochemistry, genetics, and molecular biology, with significant contributions also in medicine and chemistry. Mechref's work delves deeply into molecular biology, spectroscopy, organic chemistry, neurology, and epidemiology, reflecting an interdisciplinary approach within the life sciences and analytical chemistry domains.

The scientist's research topics include glycosylation and glycoproteins research, carbohydrate chemistry and synthesis, advanced proteomics techniques and applications, and mass spectrometry techniques and applications. Additional areas of focus encompass analytical chemistry and chromatography, proteoglycans and glycosaminoglycans research, as well as traumatic brain injury and neurovascular disturbances.

Yehia Mechref has published extensively in several scientific venues. Frequent publication outlets comprise:

  • Biomolecules
  • Journal of Proteome Research
  • Analytical Chemistry
  • Methods in Molecular Biology
  • Journal of Pharmacology and Experimental Therapeutics

Among recent notable publications are:

  • "Community evaluation of glycoproteomics informatics solutions reveals high-performance search strategies for serum glycopeptide analysis" (2021) in Nature Methods
  • "MS-based glycomics and glycoproteomics methods enabling isomeric characterization" (2021) in Mass Spectrometry Reviews
  • "Glycomics and glycoproteomics: Approaches to address isomeric separation of glycans and glycopeptides" (2020) in Journal of Separation Science
  • "Circulating Brain Injury Exosomal Proteins following Moderate-to-Severe Traumatic Brain Injury: Temporal Profile, Outcome Prediction and Therapy Implications" (2020) in Cells
  • "Browning white adipose tissue using adipose stromal cell-targeted resveratrol-loaded nanoparticles for combating obesity" (2021) in Journal of Controlled Release

Mechref collaborates frequently with a range of researchers. Regular coauthors include:

  • Firas Kobeissy
  • Cristian D. Gutierrez Reyes
  • Mona Goli
  • Wenjing Peng
  • Sherifdeen Onigbinde

The profile of Yehia Mechref highlights a breadth of work in biochemical and analytical techniques, particularly focusing on glycobiology and proteomics. Their contributions span experimental and methodological advancements as well as applications related to neurological injury and disease.

Best Publications

  • Comparison of the methods for profiling glycoprotein glycans--HUPO Human Disease Glycomics/Proteome Initiative multi-institutional study.

    Yoshinao Wada;Parastoo Azadi;Catherine E. Costello;Anne Dell

  • Structural investigations of glycoconjugates at high sensitivity.

    Yehia Mechref;Milos V. Novotny

  • Solid-phase permethylation of glycans for mass spectrometric analysis

    Pilsoo Kang;Yehia Mechref;Iveta Klouckova;Milos V. Novotny

  • Microscale nonreductive release of O-linked glycans for subsequent analysis through MALDI mass spectrometry and capillary electrophoresis.

    Yunping Huang;Yehia Mechref;Milos V. Novotny

  • Breast cancer diagnosis and prognosis through quantitative measurements of serum glycan profiles.

    Zuzana Kyselova;Yehia Mechref;Pilsoo Kang;John A Goetz

  • Alterations in the serum glycome due to metastatic prostate cancer.

    Zuzana Kyselova;Yehia Mechref;Mohammad M. Al Bataineh;Lacey E. Dobrolecki

  • High-throughput solid-phase permethylation of glycans prior to mass spectrometry.

    Pilsoo Kang;Yehia Mechref;Milos V. Novotny

  • Structural characterization of oligosaccharides using MALDI-TOF/TOF tandem mass spectrometry

    Yehia Mechref;Milos V. Novotny;Cheni Krishnan

  • N-linked Glycan Structures and Their Expressions Change in the Blood Sera of Ovarian Cancer Patients

    William R. Alley;Jacqueline A. Vasseur;John A. Goetz;Martin Svoboda

  • Comparative glycomic mapping through quantitative permethylation and stable-isotope labeling.

    Pilsoo Kang;Yehia Mechref;Zuzana Kyselova;John A. Goetz

  • Chip-based Reversed-phase Liquid Chromatography−Mass Spectrometry of Permethylated N-Linked Glycans: A Potential Methodology for Cancer-biomarker Discovery

    William R. Alley;Milan Madera;Yehia Mechref;Milos V. Novotny

  • Characterization of glycopeptides by combining collision-induced dissociation and electron-transfer dissociation mass spectrometry data.

    William R. Alley;Yehia Mechref;Milos V. Novotny

  • Identifying cancer biomarkers by mass spectrometry-based glycomics

    Yehia Mechref;Yunli Hu;Aldo Garcia;Ahmed Hussein

  • A cancer-associated PCNA expressed in breast cancer has implications as a potential biomarker

    Linda H. Malkas;Brittney Shea Herbert;Waleed Abdel-Aziz;Lacey E. Dobrolecki

  • Profiling of human serum glycans associated with liver cancer and cirrhosis by IMS-MS.

    D. Isailovic;R. T. Kurulugama;M. D. Plasencia;S. T. Stokes

  • Characterizing protein glycosylation sites through higher‐energy C‐trap dissociation

    Zaneer M. Segu;Yehia Mechref

  • Resolving and assigning N-linked glycan structural isomers from ovalbumin by IMS-MS.

    Manolo D. Plasencia;Dragan Isailovic;Samuel I. Merenbloom;Yehia Mechref

  • Combining lectin microcolumns with high-resolution separation techniques for enrichment of glycoproteins and glycopeptides.

    Milan Madera;Yehia Mechref;Milos V. Novotny

  • Detection of hepatocellular carcinoma using glycomic analysis.

    Radoslav Goldman;Habtom W. Ressom;Rency S. Varghese;Lenka Goldman

  • Characterization of isomeric glycan structures by LC-MS/MS.

    Lucas Veillon;Yifan Huang;Wenjing Peng;Xue Dong

  • Mass Spectrometric Mapping and Sequencing of N-Linked Oligosaccharides Derived from Submicrogram Amounts of Glycoproteins

    Yehia Mechref;Milos V. Novotny

  • Physico‐chemical characteristics and total quality of five date varieties grown in the United Arab Emirates†

    Baraem Ismail;Imad Haffar;Riad Baalbaki;Yehia Mechref

  • Glycomic analysis by capillary electrophoresis-mass spectrometry.

    Yehia Mechref;Milos V. Novotny

Frequent Co-Authors

Milos V. Novotny
Milos V. Novotny Indiana University
Haixu Tang
Haixu Tang Indiana University
Ziad El Rassi
Ziad El Rassi Oklahoma State University
David E. Clemmer
David E. Clemmer Indiana University
Paul W. Paré
Paul W. Paré Texas Tech University
Nicolle H. Packer
Nicolle H. Packer Macquarie University
James P. Reilly
James P. Reilly Indiana University
Daniel Kolarich
Daniel Kolarich Griffith University
Hans Lischka
Hans Lischka Texas Tech University
Koichi Kato
Koichi Kato National Institutes of Natural Sciences

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