World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
49
Citations
7789
World Ranking
665
National Ranking
1

Youssef A. Attia publication distribution in Animal Science and Veterinary in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Animal Science and Veterinary in 2026. The highlighted bar marks where Youssef A. Attia sits on this spectrum.

29–33 publications: 1 scientists 34–38 publications: 6 scientists 39–43 publications: 17 scientists 44–48 publications: 23 scientists 49–53 publications: 28 scientists 54–58 publications: 44 scientists 59–63 publications: 66 scientists 64–68 publications: 75 scientists 69–73 publications: 71 scientists 74–78 publications: 85 scientists 79–83 publications: 108 scientists 84–88 publications: 105 scientists 89–93 publications: 84 scientists 94–98 publications: 103 scientists 99–103 publications: 97 scientists 104–108 publications: 95 scientists 109–113 publications: 89 scientists 114–118 publications: 88 scientists 119–123 publications: 109 scientists 124–128 publications: 93 scientists 129–133 publications: 89 scientists 134–138 publications: 95 scientists 139–143 publications: 92 scientists 144–148 publications: 80 scientists 149–153 publications: 75 scientists 154–158 publications: 74 scientists 159–163 publications: 67 scientists 164–168 publications: 53 scientists 169–173 publications: 62 scientists 174–178 publications: 63 scientists 179–183 publications: 50 scientists 184–188 publications: 55 scientists 189–193 publications: 50 scientists 194–198 publications: 27 scientists 199–203 publications: 44 scientists 204–208 publications: 31 scientists 209–213 publications: 28 scientists 214–218 publications: 38 scientists 219–223 publications: 33 scientists 224–228 publications: 36 scientists 229–233 publications: 29 scientists 234–238 publications: 35 scientists 239–243 publications: 23 scientists 244–248 publications: 24 scientists 249–253 publications: 29 scientists 254–258 publications: 28 scientists 259–263 publications: 21 scientists 264–268 publications: 25 scientists 269–273 publications: 11 scientists 274–278 publications: 18 scientists 279–283 publications: 13 scientists 284–288 publications: 18 scientists 289–293 publications: 10 scientists 294–298 publications: 12 scientists 299–303 publications: 11 scientists 304–308 publications: 15 scientists 309–313 publications: 14 scientists 314–318 publications: 14 scientists 319–323 publications: 8 scientists 324–328 publications: 8 scientists 329–333 publications: 13 scientists 334–338 publications: 14 scientists 339–343 publications: 13 scientists 344–348 publications: 10 scientists 349–353 publications: 11 scientists 354–358 publications: 5 scientists 359–363 publications: 8 scientists 364–368 publications: 8 scientists 369–373 publications: 6 scientists 374–378 publications: 7 scientists 379–383 publications: 8 scientists 384–388 publications: 3 scientists 389–393 publications: 4 scientists 394–398 publications: 5 scientists 399–403 publications: 8 scientists 404–408 publications: 5 scientists 409–413 publications: 4 scientists 414–418 publications: 3 scientists 419–423 publications: 8 scientists 424–428 publications: 5 scientists 429–433 publications: 3 scientists 434–438 publications: 5 scientists 439–441 publications: 5 scientists 442+ publications: 99 scientists
29 publications 442+

This scientist: 180 publications — 68th percentile

68% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 442 publications or more.

Youssef A. Attia D-index placement in Animal Science and Veterinary in 2026

The chart shows the D-index (discipline H-index) distribution of Animal Science and Veterinary scientists ranked by Research.com in 2026. The highlighted bar marks where Youssef A. Attia sits on this spectrum.

20 D-Index: 5 scientists 21 D-Index: 22 scientists 22 D-Index: 31 scientists 23 D-Index: 44 scientists 24 D-Index: 53 scientists 25 D-Index: 66 scientists 26 D-Index: 80 scientists 27 D-Index: 101 scientists 28 D-Index: 106 scientists 29 D-Index: 116 scientists 30 D-Index: 154 scientists 31 D-Index: 158 scientists 32 D-Index: 143 scientists 33 D-Index: 137 scientists 34 D-Index: 126 scientists 35 D-Index: 134 scientists 36 D-Index: 112 scientists 37 D-Index: 115 scientists 38 D-Index: 105 scientists 39 D-Index: 111 scientists 40 D-Index: 107 scientists 41 D-Index: 87 scientists 42 D-Index: 74 scientists 43 D-Index: 62 scientists 44 D-Index: 61 scientists 45 D-Index: 41 scientists 46 D-Index: 51 scientists 47 D-Index: 43 scientists 48 D-Index: 28 scientists 49 D-Index: 47 scientists 50 D-Index: 40 scientists 51 D-Index: 34 scientists 52 D-Index: 33 scientists 53 D-Index: 43 scientists 54 D-Index: 16 scientists 55 D-Index: 32 scientists 56 D-Index: 21 scientists 57 D-Index: 18 scientists 58 D-Index: 28 scientists 59 D-Index: 33 scientists 60 D-Index: 17 scientists 61 D-Index: 21 scientists 62 D-Index: 18 scientists 63 D-Index: 21 scientists 64 D-Index: 9 scientists 65 D-Index: 20 scientists 66 D-Index: 11 scientists 67 D-Index: 16 scientists 68 D-Index: 12 scientists 69 D-Index: 17 scientists 70 D-Index: 13 scientists 71 D-Index: 15 scientists 72 D-Index: 11 scientists 73 D-Index: 11 scientists 74 D-Index: 14 scientists 75 D-Index: 5 scientists 76 D-Index: 6 scientists 77+ D-Index: 100 scientists
20 D-Index 77+

This scientist: 49 D-Index — 80th percentile

80% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 77 D-Index or more.

Overview

Youssef A. Attia is affiliated with King Abdulaziz University in Saudi Arabia and has contributed extensively to the field of Agricultural and Biological Sciences, with a particular focus on Animal Science and Zoology. Their research encompasses multiple subfields, including Plant Science, Insect Science, Aquatic Science, and Infectious Diseases.

Their scholarly work addresses a broad range of topics, with notable emphasis on Animal Nutrition and Physiology, Moringa oleifera research and applications, and studies related to Rabbits involving nutrition, reproduction, and health. Additional research interests include Aquaculture Nutrition and Growth, SARS-CoV-2 and COVID-19 research, Livestock and Poultry Management, and investigations into Antioxidant Activity and Oxidative Stress.

Youssef A. Attia has published numerous articles in reputable scientific venues. Frequent publication outlets include:

  • Animals
  • Frontiers in Veterinary Science
  • Environmental Science and Pollution Research
  • Italian Journal of Animal Science
  • Annals of Animal Science

Significant recent papers authored or co-authored by Attia include:

  • Challenges to the Poultry Industry: Current Perspectives and Strategic Future After the COVID-19 Outbreak, 2020, Frontiers in Veterinary Science
  • Probiotics, Prebiotics, and Phytogenic Substances for Optimizing Gut Health in Poultry, 2022, Microorganisms
  • SARS-CoV-2 in animals: potential for unknown reservoir hosts and public health implications, 2021, Veterinary Quarterly
  • Nanominerals: Fabrication Methods, Benefits and Hazards, and Their Applications in Ruminants with Special Reference to Selenium and Zinc Nanoparticles, 2021, Animals
  • Evaluation of Heavy Metal Content in Feed, Litter, Meat, Meat Products, Liver, and Table Eggs of Chickens, 2020, Animals

The scientist frequently collaborates with a group of co-authors, including:

  • Fulvia Bovera
  • Mahmoud Alagawany
  • Mohamed E. Abd El-Hack
  • Rashed A. Alhotan
  • Asmaa F. Khafaga

Best Publications

  • Challenges to the Poultry Industry: Current Perspectives and Strategic Future After the COVID-19 Outbreak

    Hafez M. Hafez;Youssef A. Attia;Youssef A. Attia

  • In Vitro Crude Protein Digestibility of Tenebrio Molitor and Hermetia Illucens Insect Meals and its Correlation with Chemical Composition Traits

    Stefania Marono;Giovanni Piccolo;Rosa Loponte;Carmelo Di Meo

  • Productive performance and blood profiles of laying hens fed Hermetia illucens larvae meal as total replacement of soybean meal from 24 to 45 weeks of age.

    S Marono;R Loponte;P Lombardi;G Vassalotti

  • Probiotics, Prebiotics, and Phytogenic Substances for Optimizing Gut Health in Poultry

    Unknown

  • Yellow mealworm larvae (Tenebrio molitor, L.) as a possible alternative to soybean meal in broiler diets

    Fulvia Bovera;Giovanni Piccolo;Laura Gasco;S. Marono

  • Recovery from adverse effects of heat stress on slow-growing chicks in the tropics 1: Effect of ascorbic acid and different levels of betaine

    Y. A. Attia;R. A. Hassan;E. M. A. Qota

  • Enhancing Tolerance of Broiler Chickens to Heat Stress by Supplementation with Vitamin E, Vitamin C and/or Probiotics

    Youssef A. Attia;Mohammed A. Al-Harthi;Ali S. El-Shafey;Yassar A. Rehab

  • Laying performance, digestibility and plasma hormones in laying hens exposed to chronic heat stress as affected by betaine, vitamin C, and/or vitamin E supplementation.

    Youssef A. Attia;Abd El-Hamid E. Abd El-Hamid;Ahmed A. Abedalla;Marfat A. Berika

  • SARS-CoV-2 in animals: potential for unknown reservoir hosts and public health implications.

    Khan Sharun;Kuldeep Dhama;Abhijit M. Pawde;Christian Gortázar

  • Productive performance, biochemical and hematological traits of broiler chickens supplemented with propolis, bee pollen, and mannan oligosaccharides continuously or intermittently

    Y.A. Attia;Y.A. Attia;A.E. Abd Al-Hamid;M.S. Ibrahim;M.A. Al-Harthi

  • Effect of ascorbic acid or increasing metabolizable energy level with or without supplementation of some essential amino acids on productive and physiological traits of slow-growing chicks exposed to chronic heat stress

    Y. A. Attia;R. A. Hassan;A. E. Tag El-Din;B. M. Abou-Shehema

  • Nanominerals: Fabrication Methods, Benefits and Hazards, and Their Applications in Ruminants with Special Reference to Selenium and Zinc Nanoparticles.

    Sameh A Abdelnour;Mahmoud Alagawany;Nesrein M Hashem;Mayada R Farag

  • Evaluation of Heavy Metal Content in Feed, Litter, Meat, Meat Products, Liver, and Table Eggs of Chickens

    Mohamed A. Korish;Youssef A. Attia

  • EFFECT OF ANISE (PIMPINELLA ANISUM), GINGER (ZINGIBER OFFICINALE ROSCOE) AND FENNEL (FOENICULUM VULGARE) AND THEIR MIXTURE ON PERFORMANCE OF BROILERS

    A A El Deek;Y A Attia;M M Hannfy

  • Growth, Carcass Quality and Serum Constituents of Slow Growing Chicks as Affected by Betaine Addition to Diets Containing 2. Different Levels of Methionine

    Y.A. Attia .;R.A. Hassan .;M.H. Shehatta .;B Slawa Abd El-Hady

  • Fatty acid and cholesterol profiles, hypocholesterolemic, atherogenic, and thrombogenic indices of broiler meat in the retail market

    Unknown

  • Effect of different levels of bee pollen on performance and blood profile of New Zealand White bucks and growth performance of their offspring during summer and winter months.

    Y. A. Attia;A. Al-Hanoun;F. Bovera

  • Effect of inorganic or organic selenium supplementation on productive performance, egg quality and some physiological traits of dual-purpose breeding hens.

    Y. A. Attia;A. A. Abdalah;H. S. Zeweil;F. Bovera

  • Fatty acid and cholesterol profiles and hypocholesterolemic, atherogenic, and thrombogenic indices of table eggs in the retail market

    Youssef A. Attia;Mohammed A. Al-Harthi;Mohamed A. Korish;Mohamed M. Shiboob

  • Effect of bee pollen levels on productive, reproductive and blood traits of NZW rabbits.

    Y. A. Attia;A. Al-Hanoun;A. E. Tag El Din;F. Bovera

  • Effect of heat stress on protein utilization and nutrient transporters in meat-type chickens

    Walid S. Habashy;Marie C. Milfort;Alberta L. Fuller;Youssef A. Attia

  • Daily Energy Allotments and Performance of Broiler Breeders.2. Females

    Y. A. Attia;W. H. Burke;K. A. Yamani;L. S. Jensen

  • Thyme oil (Thyme vulgaris L.) as a natural growth promoter for broiler chickens reared under hot climate

    Youssef A. Attia;Ahmed A. Bakhashwain;Nehal K. Bertu

  • Productive, physiological and immunological responses of two broiler strains fed different dietary regimens and exposed to heat stress

    Youssef A. Attia;Mohammed A. Al-Harthi;Asmaa Sh. Elnaggar

Frequent Co-Authors

Fulvia Bovera
Fulvia Bovera University of Naples Federico II
Giovanni Piccolo
Giovanni Piccolo University of Naples Federico II
Mahmoud Alagawany
Mahmoud Alagawany Zagazig University
Mohamed E. Abd El-Hack
Mohamed E. Abd El-Hack Misr University for Science and Technology
Amlan Kumar Patra
Amlan Kumar Patra West Bengal University of Animal and Fishery Sciences
Laura Gasco
Laura Gasco University of Turin
Ruchi Tiwari
Ruchi Tiwari Sri Venkateswara Veterinary University
Kuldeep Dhama
Kuldeep Dhama Indian Veterinary Research Institute
Romdhane Rekaya
Romdhane Rekaya University of Georgia
Woo Kyun Kim
Woo Kyun Kim University of Georgia

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