World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
46
Citations
6601
World Ranking
16167
National Ranking
1178

Mohammed Jemal 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 Mohammed Jemal 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: 124 publications — 6th percentile

6% of scientists in this discipline score the same or lower.

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

Mohammed Jemal 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 Mohammed Jemal 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: 46 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

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

Overview

Mohammed Jemal is affiliated with Bristol-Myers Squibb in Germany. Their research primarily spans the fields of Medicine and Agricultural and Biological Sciences, with a focus on several subfields including Infectious Diseases, Pediatrics, Perinatology and Child Health, Plant Science, Nutrition and Dietetics, and General Health Professions.

The scientist's work covers a variety of main topics including:

  • Global Maternal and Child Health
  • Child Nutrition and Water Access
  • SARS-CoV-2 and COVID-19 Research
  • Irrigation Practices and Water Management
  • Animal Virus Infections Studies
  • Rabies epidemiology and control
  • SARS-CoV-2 detection and testing

Mohammed Jemal has contributed to several publications, with recent papers including:

  • "Prevalence and Associated Risk Factors of Intestinal Parasites among Diarrheic Under-Five Children Attending Bahir Dar and Han Health Centers, Northwest Ethiopia: A Cross-Sectional Study", 2022, Journal of Parasitology Research
  • "Agro-morphological Variability Study of Ethiopian Barley (Hordeum vulgare L.) Accessions for Their Important Agronomical Traits at Hadiya Zone, Southern Ethiopia", 2022, Journal of Plant Sciences
  • "Midwives' experiences of performing obstetric ultrasounds in antenatal care in eastern Ethiopia: Qualitative exploratory study", 2024, Women's Health
  • "Households willingness to join and pay for community-based health insurance: implications for designing community-based health insurance based on economic Status in Ethiopia", 2025, PLoS ONE
  • "Genome diversity of SARS-CoV-2 lineages associated with vaccination breakthrough infections in Addis Ababa, Ethiopia", 2025, BMC Infectious Diseases

This researcher frequently publishes in venues such as:

  • BMC Infectious Diseases
  • Research Square (Research Square)
  • DOAJ (DOAJ: Directory of Open Access Journals)
  • Journal of Parasitology Research
  • Journal of Plant Sciences

Collaborations play a significant role in their work, with frequent co-authors including:

  • Demise Mulugeta
  • Abebe M Aga
  • Dereje Nigussie
  • Atsbeha Gebreegziabxier
  • Fanos Tadesse Woldemariyam

Best Publications

  • High-throughput quantitative bioanalysis by LC/MS/MS.

    Mohammed Jemal

  • Phospholipids in liquid chromatography/mass spectrometry bioanalysis: comparison of three tandem mass spectrometric techniques for monitoring plasma phospholipids, the effect of mobile phase composition on phospholipids elution and the association of phospholipids with matrix effects

    Yuan-Qing Xia;Mohammed Jemal

  • Liquid chromatography/tandem mass spectrometry methods for quantitation of mevalonic acid in human plasma and urine: method validation, demonstration of using a surrogate analyte, and demonstration of unacceptable matrix effect in spite of use of a stable isotope analog internal standard.

    Mohammed Jemal;Alan Schuster;Daisy B. Whigan

  • LC-MS Development strategies for quantitative bioanalysis.

    Mohammed Jemal;Yuan-Qing Xia

  • Systematic LC-MS/MS bioanalytical method development that incorporates plasma phospholipids risk avoidance, usage of incurred sample and well thought-out chromatography

    Mohammed Jemal;Zheng Ouyang;Yuan-Qing Xia

  • Quantitation of the acid and lactone forms of atorvastatin and its biotransformation products in human serum by high-performance liquid chromatography with electrospray tandem mass spectrometry.

    Mohammed Jemal;Zheng Ouyang;Bang-Chi Chen;Deborah Teitz

  • Bioavailability enhancement of a poorly water-soluble drug by solid dispersion in polyethylene glycol-polysorbate 80 mixture.

    Hemant N Joshi;Ravindra W Tejwani;Martha Davidovich;Vaishali P Sahasrabudhe

  • It is time for a paradigm shift in drug discovery bioanalysis: from SRM to HRMS.

    Ragu Ramanathan;Mohammed Jemal;Suma Ramagiri;Yuan-Qing Xia

  • The need for adequate chromatographic separation in the quantitative determination of drugs in biological samples by high performance liquid chromatography with tandem mass spectrometry

    Mohammed Jemal;Yuan-Qing Xia

  • Direct-injection LC–MS–MS method for high-throughput simultaneous quantitation of simvastatin and simvastatin acid in human plasma

    Mohammed Jemal;Zheng Ouyang;Mark L. Powell

  • The use of high-flow high performance liquid chromatography coupled with positive and negative ion electrospray tandem mass spectrometry for quantitative bioanalysis via direct injection of the plasma/serum samples.

    M. Jemal;Yuan-Qing;Daisy B. Whigan

  • 2011 White paper on recent issues in bioanalysis and regulatory findings from audits and inspections.

    Fabio Garofolo;Mario L Rocci;Isabelle Dumont;Suzanne Martinez

  • A universal surrogate peptide to enable LC-MS/MS bioanalysis of a diversity of human monoclonal antibody and human Fc-fusion protein drug candidates in pre-clinical animal studies.

    Michael T. Furlong;Zheng Ouyang;Steven Wu;James Tamura

  • Pellet digestion: a simple and efficient sample preparation technique for LC-MS/MS quantification of large therapeutic proteins in plasma.

    Zheng Ouyang;Michael T Furlong;Steven Wu;Bogdan Sleczka

  • Targeted quantitative bioanalysis in plasma using liquid chromatography/high-resolution accurate mass spectrometry: an evaluation of global selectivity as a function of mass resolving power and extraction window, with comparison of centroid and profile modes.

    Yuan-Qing Xia;Jim Lau;Timothy Olah;Mohammed Jemal

  • LC-FAIMS-MS/MS for quantification of a peptide in plasma and evaluation of FAIMS global selectivity from plasma components.

    Yuan-Qing Xia;Steven T Wu;Mohammed Jemal

  • A strategy for liquid chromatography/tandem mass spectrometry based quantitation of pegylated protein drugs in plasma using plasma protein precipitation with water-miscible organic solvents and subsequent trypsin digestion to generate surrogate peptides for detection.

    Steven T. Wu;Zheng Ouyang;Timothy V. Olah;Mohammed Jemal

  • Full-scan high resolution accurate mass spectrometry (HRMS) in regulated bioanalysis: LC-HRMS for the quantitation of prednisone and prednisolone in human plasma.

    Eliza N. Fung;Yuan-qing Xia;Anne-Francoise Aubry;Jianing Zeng

  • Comparison of plasma sample purification by manual liquid–liquid extraction, automated 96-well liquid–liquid extraction and automated 96-well solid-phase extraction for analysis by high-performance liquid chromatography with tandem mass spectrometry

    Mohammed Jemal;Deborah Teitz;Zheng Ouyang;Sanaullah Khan

  • Quantitative determination of pravastatin and its biotransformation products in human serum by turbo ion spray LC/MS/MS.

    Daniel Mulvana;Mohammed Jemal;Sabine Coates Pulver

  • A strategy for metabolite identification using triple‐quadrupole mass spectrometry with enhanced resolution and accurate mass capability

    Mohammed Jemal;Zheng Ouyang;Weiping Zhao;Mingshe Zhu

Frequent Co-Authors

Abu T.M. Serajuddin
Abu T.M. Serajuddin St. John's University
Joel C. Barrish
Joel C. Barrish Bristol-Myers Squibb (Germany)
Christopher P. Evans
Christopher P. Evans University of California, Davis

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