World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
25
Citations
1818
World Ranking
2994
National Ranking
48

T. W. J. Keady 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 T. W. J. Keady 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.

T. W. J. Keady 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 T. W. J. Keady 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: 25 D-Index — 7th percentile

7% of scientists in this discipline score the same or lower.

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

Best Publications

  • Effects of dairy cow genotype with two planes of nutrition on energy partitioning between milk and body tissue.

    T. Yan;C.S. Mayne;T.W.J. Keady;R.E. Agnew

  • Effect of Concentrate Feed Level in Late Gestation on Subsequent Milk Yield, Milk Composition, and Fertility of Dairy Cows

    T.W.J. Keady;C.S. Mayne;D.A. Fitzpatrick;M.A. McCoy

  • Prediction of nitrogen excretion in feces and urine of beef cattle offered diets containing grass silage

    T. Yan;J. P. Frost;T. W. J. Keady;R. E. Agnew

  • Effects of replacing grass silage with either maize or whole-crop wheat silages on the performance and meat quality of beef cattle offered two levels of concentrates.

    T. W. J. Keady;F. O. Lively;D. J. Kilpatrick;B. W. Moss

  • Effects of supplementation of dairy cattle with fish oil on silage intake, milk yield and milk composition.

    T. W. J. Keady;C. S. Mayne;D. A. Fitzpatrick

  • The effects of concentrate energy source on silage intake and animal performance with lactating dairy cows offered a range of grass silages

    T. W. J. Keady;C. S. Mayne;M. Marsden

  • Effects of treating low dry‐matter grass with a bacterial inoculant on the intake and performance of beef cattle and studies on its mode of action

    T. W. J. Keady;R. W. J. Steen

  • Effects of inoculant treatment on silage fermentation, digestibility and intake by growing cattle

    T. W. J. Keady;R. W. J. Steen;D. J. Kilpatrick;C. S. Mayne

  • Ensiled maize and whole crop wheat forages for beef and dairy cattle: effects on animal performance.

    T. W. J. Keady;R. S. Park;M. D. Stronge

  • Breeding objectives for sheep in Ireland: A bio-economic approach

    T.J. Byrne;P.R. Amer;P.F. Fennessy;A.R. Cromie

  • Effects of inoculant treatment on ryegrass silage fermentation, digestibility, rumen fementation, intake and performance of lactating dairy cattle

    T. W. J. Keady;J. J. Murphy

  • The effects of energy source and level of digestible undegradable protein in concentrates on silage intake and performance of lactating dairy cows offered a range of grass silages

    T. W. J. Keady;C. S. Mayne;D. A. Fitzpatrick;M. Marsden

  • The effects of treating low dry‐matter, low digestibility grass with a bacterial inoculant on the intake and performance of beef cattle, and studies on its mode of action

    T. W. J. Keady;R. W. J. Steen

  • Production and utilization of ensiled forages by beef cattle, dairy cows, pregnant ewes and finishing lambs - A review

    Tim Keady;Seamus Hanrahan;Christina Marley;Nigel David Scollan

  • Prediction of silage feeding value from the analysis of the herbage at ensiling and effects of nitrogen fertilizer, date of harvest and additive treatment on grass silage composition

    T. W. J. Keady;C. S. Mayne;D. A. Fitzpatrick

  • How much grassland biomass is available in Ireland in excess of livestock requirements

    Joseph McEniry;Paul Crosson;Eoghan Finneran;Mark McGee

  • Effects of breed and production system on lameness parameters in dairy cattle

    L.G. Baird;Niamh O'Connell;M.A. McCoy;T.W.J. Keady

  • Effects of replacing grass silage with maize silages differing in inclusion level and maturity on the performance, meat quality and concentrate-sparing effect of beef cattle

    Unknown

  • An evaluation of the effects of rate of nitrogen fertilization of grassland on silage fermentation, in-silo losses, effluent production and aerobic stability

    T. W. J. Keady;P. O'kiely

  • An evaluation of two grassland-based systems of mid-season prime lamb production using prolific ewes of two genotypes

    Tim Keady;James P Hanrahan;S. Flanagan

  • The effects of level of fish oil inclusion in the diet on rumen digestion and fermentation parameters in cattle offered grass silage based diets

    Unknown

  • The effects of grain treatment, grain feed level and grass silage feed value on the performance of and meat quality from, finishing beef cattle

    T. W. J. Keady;F. O. Lively;D. J. Kilpatrick;B. W. Moss

  • Effects of extended grazing during mid, late or throughout pregnancy, and winter shearing of housed ewes, on ewe and lamb performance

    Tim Keady;James P Hanrahan;S. Flanagan

  • Silage production - factors affecting the utilization of ensiled forages by beef cattle, dairy cows, pregnant ewes and finishing lambs. A review.

    Tim Keady;J.P. Hanrahan;Christina Louise Marley;Nigel David Scollan

  • 32. What sources are used by stakeholders in Ireland and Europe to obtain information to improve flock profitability

    T.W.J Keady;I. Beltrán de Heredia;R. Ruiz;A. Carta

  • 33. What are the main challenges to improve flock profitability in Ireland and Europe

    T.W.J. Keady;R. Ruiz;I. Beltrán de Heredia;A. Carta

Frequent Co-Authors

Padraig O'Kiely
Padraig O'Kiely Teagasc - The Irish Agriculture and Food Development Authority
D. J. Kilpatrick
D. J. Kilpatrick Queen's University Belfast
Nigel D. Scollan
Nigel D. Scollan Queen's University Belfast
Ilan Halachmi
Ilan Halachmi Agricultural Research Organization
J.J. Murphy
J.J. Murphy Teagasc - The Irish Agriculture and Food Development Authority
Cathy M. Dwyer
Cathy M. Dwyer Scotland's Rural College
Niamh O'Connell
Niamh O'Connell Queen's University Belfast
Mark McGee
Mark McGee Teagasc - The Irish Agriculture and Food Development Authority

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Related Online Degrees & Career Pathways

Exploring animal science and veterinary fields opens doors to diverse career pathways, often requiring specialized education. For those interested in mental health aspects related to animal care or therapy, there are options beyond traditional routes. Accredited online colleges for drug and alcohol counseling offer focused programs that help professionals address addiction issues, which can intersect with animal-assisted therapies.

If you are drawn to supporting families and individuals, considering a marriage and family therapy master's programs online might be ideal. These programs provide flexibility for students balancing busy schedules, and the skills learned can complement animal welfare work, especially in therapeutic settings.

For advanced practitioners, online counseling PhD programs offer an opportunity to deepen expertise while maintaining professional commitments. Such degrees can enhance leadership roles in veterinary behavioral sciences or animal rehabilitation services.

Additionally, careers with animals span far beyond veterinary practice, encompassing wildlife management, animal nutrition, and more. Understanding these paths helps students create tailored career strategies that align with their passions and goals.

Each of these educational routes contributes uniquely to the broad field of animal and human well-being, making it vital to explore accredited programs and career options carefully.

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