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Mahmoud A.O. Dawood

Mahmoud A.O. Dawood

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Rising Stars
2025

D-Index & Metrics

Rising Stars

D-Index
74
Citations
18225
World Ranking
56
National Ranking
3

Biology and Biochemistry

D-Index
84
Citations
22796
World Ranking
3362
National Ranking
1

Mahmoud A.O. Dawood publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Mahmoud A.O. Dawood sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 417 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 196 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 59 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 360 publications — 86th percentile

86% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Mahmoud A.O. Dawood D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Mahmoud A.O. Dawood sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 71 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 84 D-Index — 84th percentile

84% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Research.com Recognitions

  • 2025 - Research.com Rising Stars Award

Overview

Mahmoud A.O. Dawood is affiliated with Kafrelsheikh University in Egypt and has a research focus primarily within the Agricultural and Biological Sciences and Immunology and Microbiology. Their work spans several interconnected subfields including Aquatic Science, Immunology, Plant Science, Health, Toxicology and Mutagenesis, and Animal Science and Zoology.

Their published research covers topics such as Aquaculture Nutrition and Growth, Aquaculture Disease Management and Microbiota, Aquatic Life and Conservation, Reproductive Biology and Impacts on Aquatic Species, Environmental Toxicology and Ecotoxicology, Moringa oleifera Research and Applications, and Animal Nutrition and Physiology.

Recent papers authored or co-authored by Mahmoud A.O. Dawood include:

  • The functionality of probiotics in aquaculture: An overview, 2021, Fish & Shellfish Immunology
  • Nutritional immunity of fish intestines: important insights for sustainable aquaculture, 2020, Reviews in Aquaculture
  • Benefits of Dietary Polyphenols and Polyphenol-Rich Additives to Aquatic Animal Health: An Overview, 2020, Reviews in Fisheries Science & Aquaculture
  • Probiotics, prebiotics, and synbiotics used to control vibriosis in fish: A review, 2021, Aquaculture
  • Muscle proximate composition of various food fish species and their nutritional significance: A review, 2022, Journal of Animal Physiology and Animal Nutrition

The frequent co-authors collaborating with Mahmoud A.O. Dawood include:

  • Hani Sewilam
  • Mahmoud S. Gewaily
  • Hany M.R. Abdel-Latif
  • Hien Van Doan
  • Asem A. Amer

The scientist's work is often published in venues such as:

  • Aquaculture
  • Aquaculture Reports
  • Animals
  • Annals of Animal Science
  • Fish & Shellfish Immunology

Best Publications

  • Beneficial roles of feed additives as immunostimulants in aquaculture: a review

    Mahmoud A.O. Dawood;Mahmoud A.O. Dawood;Shunsuke Koshio;Maria Ángeles Esteban

  • The functionality of probiotics in aquaculture: An overview.

    Mohamed T. El-Saadony;Mahmoud Alagawany;Amlan K. Patra;Indrajit Kar

  • Recent advances in the role of probiotics and prebiotics in carp aquaculture: A review

    Mahmoud A.O. Dawood;Mahmoud A.O. Dawood;Shunsuke Koshio

  • Nutritional immunity of fish intestines: important insights for sustainable aquaculture

    Mahmoud A.O. Dawood;Mahmoud A.O. Dawood

  • Host-Associated Probiotics: A Key Factor in Sustainable Aquaculture

    Hien Van Doan;Seyed Hossein Hoseinifar;Einar Ringø;Maria Ángeles Esteban

  • Probiotic application for sustainable aquaculture

    Mahmoud A.O. Dawood;Shunsuke Koshio;Mohamed M. Abdel-Daim;Hien Van Doan

  • Application of fermentation strategy in aquafeed for sustainable aquaculture

    Mahmoud A.O. Dawood;Shunsuke Koshio

  • Benefits of Dietary Polyphenols and Polyphenol-Rich Additives to Aquatic Animal Health: An Overview

    Ehsan Ahmadifar;Morteza Yousefi;Msoumeh Karimi;Raha Fadaei Raieni

  • Effects of dietary supplementation of Lactobacillus rhamnosus or/and Lactococcus lactis on the growth, gut microbiota and immune responses of red sea bream, Pagrus major.

    Mahmoud A.O. Dawood;Mahmoud A.O. Dawood;Shunsuke Koshio;Manabu Ishikawa;Saichiro Yokoyama

  • Interaction effects of dietary supplementation of heat-killed Lactobacillus plantarum and β-glucan on growth performance, digestibility and immune response of juvenile red sea bream, Pagrus major.

    Mahmoud A.O. Dawood;Mahmoud A.O. Dawood;Shunsuke Koshio;Manabu Ishikawa;Saichiro Yokoyama

  • Effects of dietary Spirulina platensis on growth performance, humoral and mucosal immune responses and disease resistance in juvenile great sturgeon (Huso huso Linnaeus, 1754).

    Milad Adel;Sakineh Yeganeh;Maryam Dadar;Masahiro Sakai

  • Antiparasitic and Antibacterial Functionality of Essential Oils: An Alternative Approach for Sustainable Aquaculture.

    Mahmoud A O Dawood;Mahmoud A O Dawood;Mohammed F El Basuini;Amr I Zaineldin;Sevdan Yilmaz

  • The nature and consequences of co-infections in tilapia: A review.

    Hany M. R. Abdel‐Latif;Mahmoud A. O. Dawood;Simon Menanteau‐Ledouble;Mansour El‐Matbouli

  • Effects of heat killed Lactobacillus plantarum (LP20) supplemental diets on growth performance, stress resistance and immune response of red sea bream, Pagrus major

    Mahmoud A.O. Dawood;Mahmoud A.O. Dawood;Shunsuke Koshio;Manabu Ishikawa;Saichiro Yokoyama

  • Assessing the impact of Bacillus strains mixture probiotic on water quality, growth performance, blood profile and intestinal morphology of Nile tilapia, Oreochromis niloticus

    Mabrouk Elsabagh;Radi Mohamed;Eman M. Moustafa;Ahmad Hamza

  • Lycopene and resveratrol ameliorate zinc oxide nanoparticles-induced oxidative stress in Nile tilapia, Oreochromis niloticus.

    Mohamed M. Abdel-Daim;Ismail A.M. Eissa;Ahmed Abdeen;Hany M.R. Abdel-Latif

  • Probiotics, prebiotics, and synbiotics used to control vibriosis in fish: A review

    Sevdan Yilmaz;Ebru Yilmaz;Mahmoud A.O. Dawood;Mahmoud A.O. Dawood;Einar Ringø

  • Modulation of transcriptomic profile in aquatic animals: Probiotics, prebiotics and synbiotics scenarios

    Mahmoud A.O. Dawood;Haitham G. Abo-Al-Ela;Tawheed Hasan

  • Vitamin C supplementation to optimize growth, health and stress resistance in aquatic animals

    Mahmoud A.O. Dawood;Mahmoud A.O. Dawood;Shunsuke Koshio

  • Effects of partial substitution of fish meal by soybean meal with or without heat-killed Lactobacillus plantarum (LP20) on growth performance, digestibility, and immune response of amberjack, Seriola dumerili juveniles.

    Mahmoud A. O. Dawood;Shunsuke Koshio;Manabu Ishikawa;Saichiro Yokoyama

Frequent Co-Authors

Shunsuke Koshio
Shunsuke Koshio Kagoshima University
Manabu Ishikawa
Manabu Ishikawa Kagoshima University
Mohamed M. Abdel-Daim
Mohamed M. Abdel-Daim Suez Canal University
Seyed Hossein Hoseinifar
Seyed Hossein Hoseinifar Gorgan University of Agricultural Sciences and Natural Resources
Sanchai Jaturasitha
Sanchai Jaturasitha Chiang Mai University
Mahmoud Alagawany
Mahmoud Alagawany Zagazig University
Einar Ringø
Einar Ringø University of Tromsø - The Arctic University of Norway
Lotfi Aleya
Lotfi Aleya University of Franche-Comté
Tarek A. Ebeid
Tarek A. Ebeid Qassim University
Mansour El-Matbouli
Mansour El-Matbouli University of Veterinary Medicine Vienna

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