World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
25
Citations
1818
World Ranking
2991
National Ranking
48

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

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

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.

Best Scientists Citing T. W. J. Keady

Trending Scientists