World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
48
Citations
8789
World Ranking
15192
National Ranking
7

Ali Bougatef 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 Ali Bougatef 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: 133 publications — 9th percentile

9% of scientists in this discipline score the same or lower.

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

Ali Bougatef 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 Ali Bougatef 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: 48 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Overview

Ali Bougatef is affiliated with the University of Sfax in Tunisia. Their research primarily focuses on Agricultural and Biological Sciences, with a notable emphasis on Food Science, Molecular Biology, Plant Science, Cell Biology, and Biochemistry.

The scientist's work encompasses a range of topics, including:

  • Polysaccharides Composition and Applications
  • Phytochemicals and Antioxidant Activities
  • Meat and Animal Product Quality
  • Polysaccharides and Plant Cell Walls
  • Seaweed-derived Bioactive Compounds
  • Protein Hydrolysis and Bioactive Peptides
  • Insect Utilization and Effects

Ali Bougatef frequently publishes in several key venues such as:

  • Foods
  • Journal of Food Measurement & Characterization
  • Marine Drugs
  • Waste and Biomass Valorization
  • Journal of Molecular Structure

Their recent papers include:

  • "Polysaccharides extracted from pistachio external hull: Characterization, antioxidant activity and potential application on meat as preservative" (2020, Industrial Crops and Products)
  • "Isolation and identification of an arabinogalactan extracted from pistachio external hull: Assessment of immunostimulatory activity" (2021, Food Chemistry)
  • "Essential oil from pistachio by-product: potential biological properties and natural preservative effect in ground beef meat storage" (2020, Journal of Food Measurement & Characterization)
  • "Chondroitin/dermatan sulfate purified from corb (Sciaena umbra) skin and bone: In vivo assessment of anticoagulant activity" (2020, International Journal of Biological Macromolecules)
  • "Oil from hake (Merluccius merluccius): Characterization, antioxidant activity, wound healing and anti-inflammatory effects" (2020, Journal of Tissue Viability)

Frequent coauthors collaborating with Ali Bougatef include:

  • Assaâd Sila
  • Hajer Bougatef
  • Anissa Haddar
  • Fatma Krichen
  • Mariem Hamed

Best Publications

  • Purification and identification of novel antioxidant peptides from enzymatic hydrolysates of sardinelle (Sardinella aurita) by-products proteins.

    Ali Bougatef;Naima Nedjar-Arroume;Laïla Manni;Rozenn Ravallec

  • Antioxidant peptides from marine by-products: Isolation, identification and application in food systems. A review

    Assaad Sila;Ali Bougatef

  • Antioxidant and free radical-scavenging activities of smooth hound (Mustelus mustelus) muscle protein hydrolysates obtained by gastrointestinal proteases

    Ali Bougatef;Mohamed Hajji;Rafik Balti;Imen Lassoued

  • Effects of enzymatic hydrolysis on conformational and functional properties of chickpea protein isolate

    Abir Mokni Ghribi;Ines Maklouf Gafsi;Assaâd Sila;Christophe Blecker

  • Two detergent stable alkaline serine-proteases from Bacillus mojavensis A21: purification, characterization and potential application as a laundry detergent additive.

    Anissa Haddar;Rym Agrebi;Ali Bougatef;Noomen Hmidet

  • Angiotensin I-converting enzyme (ACE) inhibitory activities of sardinelle (Sardinella aurita) by-products protein hydrolysates obtained by treatment with microbial and visceral fish serine proteases

    Ali Bougatef;Naima Nedjar-Arroume;Rozenn Ravallec-Plé;Yves Leroy

  • Nine novel angiotensin I-converting enzyme (ACE) inhibitory peptides from cuttlefish (Sepia officinalis) muscle protein hydrolysates and antihypertensive effect of the potent active peptide in spontaneously hypertensive rats.

    Rafik Balti;Ali Bougatef;Assaâd Sila;Didier Guillochon

  • BIOCHEMICAL AND FUNCTIONAL PROPERTIES OF SARDINELLA (SARDINELLA AURITA) BY-PRODUCT HYDROLYSATES

    Nabil Souissi;Ali Bougatef;Yousra Triki-Ellouz;Moncef Nasri

  • Structural, functional, and ACE inhibitory properties of water-soluble polysaccharides from chickpea flours.

    Abir Mokni Ghribi;Assaâd Sila;Ines Maklouf Gafsi;Christophe Blecker

  • Ultrasonic extraction of pectin from Opuntia ficus indica cladodes after mucilage removal: Optimization of experimental conditions and evaluation of chemical and functional properties.

    Nadia Bayar;Tahani Bouallegue;Mabrouka Achour;Mouna Kriaa

  • A novel surfactant-stable alkaline serine-protease from a newly isolated Bacillus mojavensis A21. Purification and characterization

    Anissa Haddar;Ali Bougatef;Rym Agrebi;Alya Sellami-Kamoun

  • Three novel angiotensin I-converting enzyme (ACE) inhibitory peptides from cuttlefish (Sepia officinalis) using digestive proteases

    Rafik Balti;Naima Nedjar-Arroume;Ali Bougatef;Didier Guillochon

  • ACE inhibitory and antioxidative activities of Goby (Zosterissessor ophiocephalus) fish protein hydrolysates: Effect on meat lipid oxidation

    Rim Nasri;Islem Younes;Mourad Jridi;Mariem Trigui

  • Chemical composition and characteristics of skin gelatin from grey triggerfish (Balistes capriscus)

    Kernel Jellouli;Rafik Balti;Ali Bougatef;Noomen Hmidet

  • Chitin and chitosan from the Norway lobster by-products: Antimicrobial and anti-proliferative activities.

    Nadhem Sayari;Assaâd Sila;Baha Eddine Abdelmalek;Rihab Ben Abdallah

  • Purification and characterization of trypsin from the viscera of sardine (Sardina pilchardus)

    Ali Bougatef;Nabil Souissi;Nahed Fakhfakh;Yosra Ellouz-Triki

  • Purification and identification of novel antioxidant peptides from enzymatic hydrolysate of chickpea (Cicer arietinum L.) protein concentrate

    Abir Mokni Ghribi;Assaâd Sila;Assaâd Sila;Rémi Przybylski;Naima Nedjar-Arroume

  • Biochemical and antioxidant properties of peptidic fraction of carotenoproteins generated from shrimp by-products by enzymatic hydrolysis

    Assaâd Sila;Nadhem Sayari;Rafik Balti;Oscar Martinez-Alvarez

  • Water-soluble polysaccharides from agro-industrial by-products: functional and biological properties.

    Assaâd Sila;Nadia Bayar;Imen Ghazala;Ali Bougatef

  • β-Chitin and chitosan from squid gladius: Biological activities of chitosan and its application as clarifying agent for apple juice.

    Baha Eddine Abdelmalek;Assaâd Sila;Anissa Haddar;Ali Bougatef

  • Molecular and biochemical characterization of an extracellular serine-protease from Vibrio metschnikovii J1.

    Kemel Jellouli;Ali Bougatef;Laila Manni;Rym Agrebi

  • New alkaline trypsin from the intestine of Grey triggerfish (Balistes capriscus) with high activity at low temperature: purification and characterisation.

    Kemel Jellouli;Ali Bougatef;Dalel Daassi;Rafik Balti

Frequent Co-Authors

Moncef Nasri
Moncef Nasri University of Sfax
Hamadi Attia
Hamadi Attia University of Sfax
Christophe Blecker
Christophe Blecker Gembloux Agro-Bio Tech
Souhail Besbes
Souhail Besbes University of Sfax
Nicola Volpi
Nicola Volpi University of Modena and Reggio Emilia
Mourad Jridi
Mourad Jridi University of Sfax
Youssef Gargouri
Youssef Gargouri University of Sfax
Manuel A. Coimbra
Manuel A. Coimbra University of Aveiro
Dmitry V. Evtuguin
Dmitry V. Evtuguin University of Aveiro

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