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Animal Science and Veterinary

D-Index
40
Citations
7348
World Ranking
1136
National Ranking
66

Overview

John Nolan is a researcher affiliated with the University of New England in Australia. Their work spans multiple fields, primarily Medicine and Agricultural and Biological Sciences, reflecting a multidisciplinary approach to scientific investigation.

Nolan's research focuses significantly on areas such as Ruminant Nutrition and Digestive Physiology, with additional interests in Reproductive Physiology in Livestock, Nitric Oxide and Endothelin Effects, Diet and Metabolism Studies, Veterinary Pharmacology and Anesthesia, Gout and related metabolic conditions, and Autoimmune Bullous Skin Diseases.

Their publication record includes papers featured in various academic journals, such as:

  • "Nitrate and nitrite absorption, recycling and retention in tissues of sheep" (2021) published in Small Ruminant Research
  • "Dietary nitrate and presence of protozoa increase nitrate and nitrite reduction in the rumen of sheep" (2020) in the Journal of Animal Physiology and Animal Nutrition
  • "Implantation of XEN gel stent in a patient with ocular cicatricial pemphigoid" (2023) in American Journal of Ophthalmology Case Reports
  • "Clinicopathological and Prognostic Significance of CXCR4 Expression in Osteosarcoma: A Meta-Analysis" (2022) in Biomedicine
  • "Recent Advances in Animal Nutrition - Australia: people and circumstances shaping this symposium's successful first 50 years" (2021) in Animal Production Science

Their collaborative work includes frequent partnerships with researchers such as R. S. Hegarty, María Laura Villar, I. R. Godwin, Dirk V. Erler, and Hanieh Tohidi Farid.

John Nolan publishes commonly in specialized venues, with at least one contribution each to Small Ruminant Research, Journal of Animal Physiology and Animal Nutrition, American Journal of Ophthalmology Case Reports, Biomedicine, and Animal Production Science.

The scientist's research topics cover a broad range of subjects within life sciences and veterinary medicine, integrating studies on animal nutrition, reproductive health in livestock, and the effects of nitric oxide and endothelin. Their work also tackles biochemical processes related to diet and metabolism, along with clinical pharmacology and autoimmune conditions in veterinary contexts.

Best Publications

  • Feeding Standards for Australian Livestock Ruminants.

    J.L. Corbett;M. Freer;D.W. Hennessy;R.W. Hodge

  • Nitrogen Metabolism in the Rumen

    R.A. Leng;J.V. Nolan

  • Nutrient requirements of domesticated ruminants.

    M. Freer;H. Dove;J. V. Nolan

  • Dynamic aspects of ammonia and urea metabolism in sheep

    J. V. Nolan;R. A. Leng

  • Ruminant enteric methane mitigation: a review

    D. J. Cottle;J. V. Nolan;S. G. Wiedemann

  • Nitrogen digestion and metabolism in sheep consuming diets containing contrasting forms and levels of N

    R. C. Siddons;J. V. Nolan;D. E. Beever;J. C. Macrae

  • Effects of dietary nitrate on fermentation, methane production and digesta kinetics in sheep.

    John Nolan;Roger Hegarty;Jennifer Shirley Hegarty;Ian Godwin

  • Further studies of the dynamics of nitrogen metabolism in sheep.

    J. V. Nolan;B. W. Norton;R. A. Leng

  • Nutrient content and in sacco digestibility of barley grain and sprouted barley.

    Dachung D Dung;Ian Godwin;John Nolan

  • Fermentation and nitrogen dynamics in Merino sheep given a low-quality-roughage diet

    J. V. Nolan;S. Stachiw

  • Effects of Light Intensity During Rearing and Beak Trimming and Dietary Fiber Sources on Mortality, Egg Production, and Performance of ISA Brown Laying Hens

    S. Hartini;M. Choct;G. Hinch;A. Kocher

  • Diet selection in sheep: The role of the rumen environment in the selection of a diet from two feeds that differ in their energy density

    S. D. B. Cooper;I. Kyriazakis;J. V. Nolan

  • Effect of Dietary Fiber on Endogenous Nitrogen Flows in Lactating Dairy Cows

    D.R. Ouellet;M. Demers;G. Zuur;G.E. Lobley

  • The effect of haemonchosis and blood loss into the abomasum on digestion in sheep.

    J. B. Rowe;J. V. Nolan;G. de Chaneet;E. Teleni

  • Protein supplementation improves the performance of parasitised sheep fed a straw-based diet.

    F.U Datta;J.V Nolan;J.B Rowe;G.D Gray

  • A comparison of methods for the estimation of microbial nitrogen in duodenal digesta of sheep.

    R. C. Siddons;D. E. Beever;J. V. Nolan

  • Natural variability and diurnal fluctuations within the bacteriophage population of the rumen.

    Rosalind A. Swain;John V. Nolan;Andathol V. Klieve

  • Digestion and metabolism.

    E. F. Annison;D. B. Lindsay;J. V. Nolan;M. Freer

  • Long-term effects of short-term provision of protein-enriched diets on resistance to nematode infection, and live-weight gain and wool growth in sheep.

    F.U Datta;J.V Nolan;J.B Rowe;G.D Gray

  • An initial investigation on rumen fermentation pattern and methane emission of sheep offered diets containing urea or nitrate as the nitrogen source

    L. Li;J. Davis;J. Nolan;R. Hegarty

  • The Influence of Energy-Rich Supplements on Nitrogen Kinetics in Ruminants

    Y. Obara;D.W. Dellow;J.V. Nolan

  • The roles of energy- or protein-rich supplements in the subtropics for young cattle consuming basal diets that are low in digestible energy and protein

    D. W. Hennessy;P. J. Williamson;J. V. Nolan;T. J. Kempton

  • Nitrogen metabolism in Brahman cross, buffalo, banteng and Shorthorn steers fed on low-quality roughage

    BW Norton;JB Moran;JV Nolan

  • Acetate clearance rate as a potential index of the availability of glucogenic precursors in ruminants fed on roughage-based diets.

    P. B. Cronjé;J. V. Nolan;R. A. Leng

  • Food aversion conditioned in anesthetized sheep.

    Frederick D Provenza;Justin J Lynch;John V Nolan

  • Protein nutrition of growing lambs. 2. Effect on nitrogen digestion of supplementing a low-protein-cellulosic diet with either urea, casein or formaldehyde-treated casein.

    T. J. Kempton;J. V. Nolan;R. A. Leng

  • The relative importance of mother and toxicosis in the selection of foods by lambs.

    Frederick D. Provenza;Justin J. Lynch;John V. Nolan

  • Kinetics of large ciliate protozoa in the rumen of cattle given sugar cane diets

    R. A. Leng;M. Gill;T. J. Kempton;J. B. Rowe

Frequent Co-Authors

Geoffrey Hinch
Geoffrey Hinch University of New England
Paul Iji
Paul Iji Fiji National University
R. A. Leng
R. A. Leng University of New England
Mingan Choct
Mingan Choct University of New England
Frederick D. Provenza
Frederick D. Provenza Utah State University
Roger Hegarty
Roger Hegarty AgResearch
Ilias Kyriazakis
Ilias Kyriazakis Queen's University Belfast
D. L. Robinson
D. L. Robinson University of New England
Hélène Lapierre
Hélène Lapierre Agriculture and Agriculture-Food Canada
Diana Anderson
Diana Anderson University of Bradford

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Related Online Degrees & Career Pathways

For students interested in Animal Science and Veterinary studies, exploring related fields through online degrees can broaden career opportunities. Many programs integrate aspects of psychology, counseling, and therapy to support animal welfare and the human-animal bond. For example, students can find tailored support in programs like nasp approved online programs, which prepare professionals to assist with behavioral and developmental challenges—skills applicable in animal behavior studies.

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Additionally, graduates may find rewarding opportunities in family dynamics and therapy. Accredited tracks such as online marriage and family therapy graduate programs provide foundational knowledge to support holistic treatment approaches that consider family and animal interactions.

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