World's Best Scientists 2026 revealed!
Sobhy M. A. Sallam

Sobhy M. A. Sallam

D-Index & Metrics

Animal Science and Veterinary

D-Index
26
Citations
1801
World Ranking
2930
National Ranking
11

Sobhy M. A. Sallam 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 Sobhy M. A. Sallam 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: 63 publications — 6th percentile

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

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

Sobhy M. A. Sallam 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 Sobhy M. A. Sallam 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: 26 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Overview

Sobhy M. A. Sallam is affiliated with Alexandria University in Egypt and has contributed extensively to the field of Agricultural and Biological Sciences, with a focus on various subfields such as Agronomy and Crop Science, Animal Science and Zoology, Plant Science, Genetics, and Forestry. Their research encompasses a broad range of topics centered primarily on livestock nutrition, physiology, and genetics.

The main topics covered in their work include:

  • Ruminant Nutrition and Digestive Physiology
  • Reproductive Physiology in Livestock
  • Genetic and phenotypic traits in livestock
  • Agroforestry and silvopastoral systems
  • Moringa oleifera research and applications
  • Animal Nutrition and Physiology
  • Rabbits: Nutrition, Reproduction, Health

Sallam's recent publications reflect these areas of interest. Notable papers include:

  • Phytogenic feed additives mixture enhances the lactational performance, feed utilization and ruminal fermentation of Friesian cows, 2020, Animal Biotechnology
  • The ability of tanniniferous legumes to reduce methane production and enhance feed utilization in Barki rams: in vitro and in vivo evaluation, 2020, Small Ruminant Research
  • In Vitro and In Vivo Assessment of Dietary Supplementation of Both Natural or Nano-Zeolite in Goat Diets: Effects on Ruminal Fermentation and Nutrients Digestibility, 2021, Animals
  • Effect of an Essential Oil Blend on Dairy Cow Performance during Treatment and Post-Treatment Periods, 2020, Sustainability
  • Boswellia sacra resin as a phytogenic feed supplement to enhance ruminal fermentation, milk yield, and metabolic energy status of early lactating goats, 2021, Animal Feed Science and Technology

Frequent collaborators include:

  • Hani M. El-Zaiat
  • Yosra A. Soltan
  • Ahmed E. Kholif
  • Mahmoud A. Elazab
  • Amr E. El-Nile

The scientist has published multiple works in prominent venues such as:

  • Animal Biotechnology
  • Animals
  • Annals of Animal Science
  • Small Ruminant Research
  • Animal Feed Science and Technology

In addition to journal articles, Sallam has contributed to books published by IntechOpen and Book Publisher International (a part of SCIENCEDOMAIN International), including titles like "Goat Science - From Keeping to Precision Production" (2023) and "Current Research in Agriculture and Veterinary Sciences Vol. 2" (2020).

Best Publications

  • Comparative in vitro evaluation of forage legumes (prosopis, acacia, atriplex, and leucaena) on ruminal fermentation and methanogenesis

    Yosra A Soltan;Amr S Morsy;Sobhy M. A Sallam;Helder Louvandini

  • Use of an in vitro Rumen Gas Production Technique to Evaluate Some Ruminant Feedstuffs

    S. M. A. Sallam;M. E. A. Nasser;A. M. El-Waziry;I. C. S. Bueno

  • Contribution of condensed tannins and mimosine to the methane mitigation caused by feeding Leucaena leucocephala

    Yosra A. Soltan;Amr S. Morsy;Sobhy M.A. Sallam;Ronaldo C. Lucas

  • RUMINAL FERMENTATION AND TANNINS BIOACTIVITY OF SOME BROWSES USING A SEMI-AUTOMATED GAS PRODUCTION TECHNIQUE

    Sobhy M.A. Sallam;Ives Claudio da Silve Bueno;Patricia Barbosa Godoy;Eduardo Fernando Nozella

  • Efficacy of eucalyptus oil on in vitro ruminal fermentation and methane production

    S M A Sallam;Ives Cláudio da Silva Bueno;P. Brigide;P. B. Godoy

  • In vitro evaluation, in vivo quantification, and microbial diversity studies of nutritional strategies for reducing enteric methane production

    Adibe Luiz Abdalla;Helder Louvandini;Sobhy Mohamed Abdallah Hassan Sallam;Ives Cláudio da Silva Bueno

  • Nutritive Value Assessment of the Alternative Feed Resources by Gas Production and Rumen Fermentation In vitro

    S. M. A. Sallam

  • Phytogenic feed additives mixture enhances the lactational performance, feed utilization and ruminal fermentation of Friesian cows.

    A E Kholif;A A Hassan;Ghada M El Ashry;M H Bakr

  • Performance of lactating Friesian cows fed a diet supplemented with coriander oil: feed intake, nutrient digestibility, ruminal fermentation, blood chemistry, and milk production.

    O.H. Matloup;A.M. Abd El Tawab;A.A. Hassan;F.I. Hadhoud

  • Comparative effects of Moringa oleifera root bark and monensin supplementations on ruminal fermentation, nutrient digestibility and growth performance of growing lambs

    Y.A. Soltan;N.M. Hashem;A.S. Morsy;K.M. El-Azrak

  • Comparison of the in vitro efficiency of supplementary bee propolis extracts of different origin in enhancing the ruminal degradability of organic matter and mitigating the formation of methane

    A.S. Morsy;Y.A. Soltan;S.M.A. Sallam;M. Kreuzer

  • In Vitro and In Vivo Assessment of Dietary Supplementation of Both Natural or Nano-Zeolite in Goat Diets: Effects on Ruminal Fermentation and Nutrients Digestibility

    Amr El-Nile;Mahmoud Elazab;Hani El-Zaiat;Hani El-Zaiat;Kheir El-Din El-Azrak

  • The ability of tanniniferous legumes to reduce methane production and enhance feed utilization in Barki rams: in vitro and in vivo evaluation

    H.M. El-Zaiat;H.M. El-Zaiat;A.E. Kholif;M.S. Moharam;M.F. Attia

  • Effect of Brazilian red propolis administration on hematological, biochemical variables and parasitic response of Santa Inês ewes during and after flushing period.

    Amr S. Morsy;Adibe L. Abdalla;Yosra A. Soltan;Yosra A. Soltan;Sobhy M. A. Sallam

  • Ovine anti-rabies antibody production and evaluation.

    EL-Rashdy M. Redwan;Ali Fahmy;Amr El Hanafy;Nawal Abd EL-Baky

  • Reproductive performance of goats treated with free gonadorelin or nanoconjugated gonadorelin at estrus.

    N.M. Hashem;S.M. Sallam

  • Effect of Dietary Supplementation With Fibrolytic Enzymes on the Productive Performance of Early Lactating Dairy Cows

    Dyaa El-Din A. Mohamed;Borhami E. Borhami;Khaled A. El-Shazly;Sobhy M. Abdallah Sallam

  • Effect of an Essential Oil Blend on Dairy Cow Performance during Treatment and Post-Treatment Periods

    Shaker B. Al-Suwaiegh;Sabrin A. Morshedy;Abdallah T. Mansour;Mohamed H. Ahmed

  • Use of blanks to determine in vitro net gas and methane production when using rumen fermentation modifiers

    R.C. Araujo;A.V. Pires;G.B. Mourão;A.L. Abdalla

  • Effect of some essential oils on in vitro methane emission.

    Sobhy Mohamed Abdallah Sallam;Samir Abdelazim Mohamed Abdelgaleil;Ives Claudio da Silva Bueno;Mohamed Emad Abdelwahab Nasser

  • Effect of eucalyptus (Eucalyptus citriodora) fresh or residue leaves on methane emission in vitro

    Sobhy M. A. Sallam;Ives Cláudio da Silva Bueno;Mohamed E. A. Nasser;Adibe Luiz Abdalla

Frequent Co-Authors

Adibe Luiz Abdalla
Adibe Luiz Abdalla Universidade de São Paulo
Ahmed E. Kholif
Ahmed E. Kholif National Research Centre, Egypt
Helder Louvandini
Helder Louvandini Universidade de São Paulo
Severino Matias de Alencar
Severino Matias de Alencar Universidade de São Paulo
Uchenna Y. Anele
Uchenna Y. Anele North Carolina Agricultural and Technical State University
Alexandre Vaz Pires
Alexandre Vaz Pires Universidade de São Paulo
Gerson Barreto Mourão
Gerson Barreto Mourão Universidade de São Paulo
Antonio Figueira
Antonio Figueira Universidade de São Paulo

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