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P.Y. Chouinard

P.Y. Chouinard

D-Index & Metrics

Animal Science and Veterinary

D-Index
38
Citations
8708
World Ranking
1350
National Ranking
97

P.Y. Chouinard 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 P.Y. Chouinard 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: 122 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

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

P.Y. Chouinard 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 P.Y. Chouinard 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: 38 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

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

Overview

P.Y. Chouinard is affiliated with Université Laval in Canada and has a notable presence in the fields of Agricultural and Biological Sciences and Biochemistry, Genetics and Molecular Biology. Their research contributions span key subfields such as Agronomy and Crop Science, Food Science, Nutrition and Dietetics, Molecular Biology, and Genetics.

The scientist's work addresses several primary topics, including:

  • Ruminant Nutrition and Digestive Physiology
  • Reproductive Physiology in Livestock
  • Fatty Acid Research and Health
  • Genetic and phenotypic traits in livestock
  • Probiotics and Fermented Foods
  • Gut microbiota and health
  • Milk Quality and Mastitis in Dairy Cows

P.Y. Chouinard has authored multiple research papers with varied focuses. Some recent publications include:

  • "Prevalence and abundance of lactic acid bacteria in raw milk associated with forage types in dairy cow feeding," 2020, Journal of Dairy Science
  • "Apparent Digestibility of Macronutrients and Fatty Acids from Microalgae (Schizochytrium sp.) Fed to Rainbow Trout (Oncorhynchus mykiss): A Potential Candidate for Fish Oil Substitution," 2021, Animals
  • "Graduate Student Literature Review: Farm management practices: Potential microbial sources that determine the microbiota of raw bovine milk," 2022, Journal of Dairy Science
  • "Increased dietary vitamin D3 and calcium partially alleviate heat stress symptoms and inflammation in lactating Holstein cows independent of dietary concentrations of vitamin E and selenium," 2023, Journal of Dairy Science
  • "Effects of direct-fed Bacillus subtilis and Bacillus licheniformis on production performance and milk fatty acid profile in dairy cows," 2023, Journal of Dairy Science

The frequent publication venues where their work appears include:

  • Journal of Dairy Science
  • Animal - Open Space
  • Journal of Dairy Research
  • Canadian Journal of Animal Science
  • Animal Feed Science and Technology

Collaboration is a significant part of Chouinard's research, with frequent coauthors being:

  • R. Gervais
  • D.E. Rico
  • Mérilie Gagnon
  • Gisèle LaPointe
  • Denis Roy

Best Publications

  • Conjugated linoleic acid is synthesized endogenously in lactating dairy cows by Delta(9)-desaturase.

    J. M. Griinari;B. A. Corl;S. H. Lacy;P. Y. Chouinard

  • Dietary Fatty Acid Sources Affect Conjugated Linoleic Acid Concentrations in Milk from Lactating Dairy Cows

    Miriam L. Kelly;Julie R. Berry;Debra A. Dwyer;J.M. Griinari

  • Effects of essential oils on digestion, ruminal fermentation, rumen microbial populations, milk production, and milk composition in dairy cows fed alfalfa silage or corn silage.

    C. Benchaar;H.V. Petit;R. Berthiaume;D.R. Ouellet

  • Effect of Dietary Lipid Source on Conjugated Linoleic Acid Concentrations in Milk Fat

    P. Y. Chouinard;L. Corneau;L. Corneau;W. R. Butler;Y. Chilliard

  • Effects of addition of essential oils and monensin premix on digestion, ruminal fermentation, milk production, and milk composition in dairy cows.

    C. Benchaar;H.V. Petit;R. Berthiaume;T.D. Whyte

  • Fatty acids in forages. I. Factors affecting concentrations

    H. Boufaïed;P. Y. Chouinard;G. F. Tremblay;H. V. Petit

  • Milk yield and composition during abomasal infusion of conjugated linoleic acids in dairy cows.

    P.Y. Chouinard;L. Corneau;A. Sæbø;D.E. Bauman

  • Digestion, ruminal fermentation, ciliate protozoal populations, and milk production from dairy cows fed cinnamaldehyde, quebracho condensed tannin, or Yucca schidigera saponin extracts.

    C. Benchaar;T.A. McAllister;P.Y. Chouinard

  • Feeding micronized and extruded flaxseed to dairy cows: effects on blood parameters and milk fatty acid composition.

    C. Gonthier;A.F. Mustafa;D.R. Ouellet;P.Y. Chouinard

  • Long-chain omega-3 fatty acids regulate bovine whole-body protein metabolism by promoting muscle insulin signalling to the Akt-mTOR-S6K1 pathway and insulin sensitivity.

    Andrée-Anne Gingras;Phillip James White;P. Yvan Chouinard;Pierre Julien

  • Fatty Acid Profile and Physical Properties of Milk Fat from Cows fed Calcium Salts of Fatty Acids with Varying Unsaturation

    P.Y. Chouinard;V. Girard;G.J. Brisson

  • Effects of insulin and postruminal supply of protein on use of amino acids by the mammary gland for milk protein synthesis

    T.R. Mackle;D.A. Dwyer;K.L. Ingvartsen;P.Y. Chouinard

  • Replacing alfalfa silage with corn silage in dairy cow diets: Effects on enteric methane production, ruminal fermentation, digestion, N balance, and milk production

    F. Hassanat;R. Gervais;C. Julien;D.I. Massé

  • Dietary soybeans extruded at different temperatures: milk composition and in situ fatty acid reactions

    P.Y. Chouinard;J. Lévesque;V. Girard;G.J. Brisson

  • Milk volatile organic compounds and fatty acid profile in cows fed timothy as hay, pasture, or silage

    M.-P. Villeneuve;Y. Lebeuf;R. Gervais;G.F. Tremblay

  • Effects of insulin and amino acids on milk protein concentration and yield from dairy cows.

    T.R. Mackle;D.A. Dwyer;K.L. Ingvartsen;P.Y. Chouinard

  • Performance and profiles of milk fatty acids of cows fed full fat, heat-treated soybeans using various processing methods.

    P.Y. Chouinard;V. Girard;G.J. Brisson

  • Supplementation of increasing amounts of linseed oil to dairy cows fed total mixed rations: effects on digestion, ruminal fermentation characteristics, protozoal populations, and milk fatty acid composition.

    C. Benchaar;G.A. Romero-Pérez;P.Y. Chouinard;F. Hassanat

  • Effects of increasing amounts of corn dried distillers grains with solubles in dairy cow diets on methane production, ruminal fermentation, digestion, N balance, and milk production

    C. Benchaar;F. Hassanat;R. Gervais;P.Y. Chouinard

  • Comparison of alternative beef production systems based on forage finishing or grain-forage diets with or without growth promotants: 2. Meat quality, fatty acid composition, and overall palatability.

    L. Faucitano;P. Y. Chouinard;J. Fortin;I. B. Mandell

  • Short communication: Assessment of the potential of cinnamaldehyde, condensed tannins, and saponins to modify milk fatty acid composition of dairy cows

    C. Benchaar;P.Y. Chouinard

  • Effects of intravenous infusion of trans-10, cis-12 18:2 on mammary lipid metabolism in lactating dairy cows.

    R. Gervais;J.W. McFadden;A.J. Lengi;B.A. Corl

  • Effects of feeding micronised flaxseed on yield and composition of milk from Holstein cows

    AF Mustafa;PY Chouinard;DA Christensen

Frequent Co-Authors

Chaouki Benchaar
Chaouki Benchaar Agriculture and Agriculture-Food Canada
Hélène V. Petit
Hélène V. Petit Agriculture and Agriculture-Food Canada
Michael S. Allen
Michael S. Allen Michigan State University
Doris Pellerin
Doris Pellerin Université Laval
Dale E. Bauman
Dale E. Bauman Cornell University
Arif F Mustafa
Arif F Mustafa McGill University
Klaus Lønne Ingvartsen
Klaus Lønne Ingvartsen Aarhus University
Hélène Lapierre
Hélène Lapierre Agriculture and Agriculture-Food Canada
Tim A. McAllister
Tim A. McAllister Agriculture and Agriculture-Food Canada
Veerle Fievez
Veerle Fievez Ghent University

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