World's Best Scientists 2026 revealed!
John J. Kennelly

John J. Kennelly

D-Index & Metrics

Animal Science and Veterinary

D-Index
50
Citations
7738
World Ranking
626
National Ranking
47

Research.com Recognitions

  • 2006 - Canadian Society of Animal Science Fellowship Award
  • 2002 - American Feed Industry Association Award in Ruminant Nutrition Research, American Society of Animal Science
  • 2000 - Technical Innovation in Enhancing Production of Safe Affordable Food, Canadian Society of Animal Science
  • 1994 - Excellence in Nutrition and Meat Sciences, Canadian Society of Animal Science

Overview

What is he best known for?

The fields of study he is best known for:

  • Biochemistry
  • Gene
  • Metabolism

The scientist’s investigation covers issues in Dairy cattle, Endocrinology, Rumen, Food science and Animal science. His Dairy cattle research includes elements of Latin square, Dry matter, Forage and Fatty acid. His Endocrinology study integrates concerns from other disciplines, such as Breed, Receptor, Northern blot and Insulin-like growth factor.

His biological study deals with issues like Digestion, which deal with fields such as Brassica. John J. Kennelly works in the field of Food science, focusing on Silage in particular. His work in Animal science addresses issues such as Canola, which are connected to fields such as Meal.

His most cited work include:

  • Peripartum performance and metabolism of dairy cows in response to prepartum energy and protein intake. (190 citations)
  • The fatty acid composition of milk fat as influenced by feeding oilseeds (182 citations)
  • Effect of Safflower Oil, Flaxseed Oil, Monensin, and Vitamin E on Concentration of Conjugated Linoleic Acid in Bovine Milk Fat (152 citations)

What are the main themes of his work throughout his whole career to date?

His primary scientific interests are in Food science, Endocrinology, Rumen, Dry matter and Silage. His Food science study combines topics in areas such as Dairy cattle, Conjugated linoleic acid, Propionate and Polyunsaturated fatty acid. His research investigates the link between Dairy cattle and topics such as Fatty acid that cross with problems in Lipoprotein lipase.

His study in the field of Hormone, Metabolism and Insulin is also linked to topics like Bovine somatotropin. His Rumen research incorporates elements of Meal, Digestion and Animal science. John J. Kennelly interconnects Fermentation, Forage, Crop and Milk production in the investigation of issues within Silage.

He most often published in these fields:

  • Food science (38.21%)
  • Endocrinology (31.71%)
  • Rumen (29.27%)

What were the highlights of his more recent work (between 2004-2012)?

  • Conjugated linoleic acid (11.38%)
  • Food science (38.21%)
  • Endocrinology (31.71%)

In recent papers he was focusing on the following fields of study:

John J. Kennelly mainly investigates Conjugated linoleic acid, Food science, Endocrinology, Linoleic acid and Rumenic acid. His work carried out in the field of Conjugated linoleic acid brings together such families of science as Casein and Polyunsaturated fatty acid. His research integrates issues of Saturated fatty acid, Dairy cattle and Nutrient in his study of Food science.

Insulin is the focus of his Endocrinology research. Within one scientific family, John J. Kennelly focuses on topics pertaining to Silage under Linoleic acid, and may sometimes address concerns connected to Lactose. His work deals with themes such as Vaccenic acid and Dry matter, which intersect with Rumenic acid.

Between 2004 and 2012, his most popular works were:

  • Effect of Safflower Oil, Flaxseed Oil, Monensin, and Vitamin E on Concentration of Conjugated Linoleic Acid in Bovine Milk Fat (152 citations)
  • Evaluating the conjugated linoleic acid and trans 18:1 isomers in milk fat of dairy cows fed increasing amounts of sunflower oil and a constant level of fish oil. (122 citations)
  • Onset of lactation in the bovine mammary gland: gene expression profiling indicates a strong inhibition of gene expression in cell proliferation. (94 citations)

Best Publications

  • Peripartum performance and metabolism of dairy cows in response to prepartum energy and protein intake.

    L. Doepel;H. Lapierre;J.J. Kennelly

  • The fatty acid composition of milk fat as influenced by feeding oilseeds

    John J. Kennelly

  • Effect of Safflower Oil, Flaxseed Oil, Monensin, and Vitamin E on Concentration of Conjugated Linoleic Acid in Bovine Milk Fat

    J.A. Bell;J.M. Griinari;J.J. Kennelly

  • A review of bovine growth hormone

    Jeanne L. Burton;Brian W. McBride;Elliot Block;David R. Glimm

  • Milk protein synthesis as a function of amino acid supply.

    L. Doepel;L. Doepel;D. Pacheco;J.J. Kennelly;M.D. Hanigan

  • Mobile nylon bag for estimating intestinal availability of rumen undegradable protein

    G. de Boer;J.J. Murphy;J.J. Kennelly

  • Metabolic Status and Interval to First Ovulation in Postpartum Dairy Cows

    E. Zurek;G.R. Foxcroft;J.J. Kennelly

  • Evaluating the conjugated linoleic acid and trans 18:1 isomers in milk fat of dairy cows fed increasing amounts of sunflower oil and a constant level of fish oil.

    C. Cruz-Hernandez;J.K.G. Kramer;J.J. Kennelly;D.R. Glimm

  • Influence of carbohydrate source and buffer on rumen fermentation characteristics, milk yield, and milk composition in late-lactation Holstein cows.

    J.J. Kennelly;B. Robinson;G.R. Khorasani

  • Influence of stage of maturity on yield components and chemical composition of cereal grain silages

    G. R. Khorasani;P. E. Jedel;J. H. Helm;J. J. Kennelly

  • Forage Source Alters Nutrient Supply to the Intestine Without Influencing Milk Yield

    G.R. Khorasani;E.K. Okine;J.J. Kennelly

  • Addition of fish oil to diets for dairy cows. II. Effects on milk fat and gene expression of mammary lipogenic enzymes.

    Charaf E. Ahnadi;Naomi Beswick;Louis Delbecchi;John J. Kennelly

  • Onset of lactation in the bovine mammary gland: gene expression profiling indicates a strong inhibition of gene expression in cell proliferation

    Kiera A. Finucane;Thomas B. McFadden;Jeffrey P. Bond;John J. Kennelly

  • Effect of short-term fasting on plasma concentrations of leptin and other hormones and metabolites in dairy cattle.

    P.K Chelikani;J.D Ambrose;D.H Keisler;J.J Kennelly

  • Short communication: Tissue distribution of leptin and leptin receptor mRNA in the bovine.

    P.K. Chelikani;D.R. Glimm;J.J. Kennelly

  • Distribution of mammalian facilitative glucose transporter messenger rna in bovine tissues

    F.-Q. Zhao;D.R. Glimm;J.J. Kennelly

  • Milk fatty acid composition and mammary lipid metabolism in Holstein cows fed protected or unprotected canola seeds.

    L. Delbecchi;C.E. Ahnadi;J.J. Kennelly;P. Lacasse

  • MOLECULAR EVIDENCE FOR THE PRESENCE OF GROWTH HORMONE RECEPTORS IN THE BOVINE MAMMARY GLAND

    D.R. Glimm;V.E. Baracos;J.J. Kennelly

  • Kinetics of Methionine and Choline and Their Incorporation into Plasma Lipids and Milk Components in Lactating Goats

    Bijan Emmanuel;John J. Kennelly

  • Effects of substituting barley grain with corn on ruminal fermentation characteristics, milk yield, and milk composition of Holstein cows.

    G.R. Khorasani;E.K. Okine;J.J. Kennelly

  • Influence of Canola Fat on Yield, Fat Percentage, Fatty Acid Profile, and Nitrogen Fractions in Holstein Milk

    G.R. Khorasani;P.H. Robinson;G. De Boer;J.J. Kennelly

  • Effect of canola fat on ruminal and total tract digestion, plasma hormones, and metabolites in lactating dairy cows.

    G.R. Khorasani;G. de Boer;P.H. Robinson;J.J. Kennelly

Frequent Co-Authors

P.H. Robinson
P.H. Robinson University of California, Davis
Erasmus K. Okine
Erasmus K. Okine University of Lethbridge
Vickie E. Baracos
Vickie E. Baracos University of Alberta
Willem C. Sauer
Willem C. Sauer University of Alberta
F. X. Aherne
F. X. Aherne University of Alberta
Duane H. Keisler
Duane H. Keisler University of Missouri
John K. G. Kramer
John K. G. Kramer Agriculture and Agriculture-Food Canada
Hélène Lapierre
Hélène Lapierre Agriculture and Agriculture-Food Canada
Catherine Stanton
Catherine Stanton Teagasc - The Irish Agriculture and Food Development Authority
J.J. Murphy
J.J. Murphy Teagasc - The Irish Agriculture and Food Development Authority

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Related Online Degrees & Career Pathways

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Best Scientists Citing John J. Kennelly