D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Animal Science and Veterinary D-index 33 Citations 4,256 158 World Ranking 327 National Ranking 34

Research.com Recognitions

Awards & Achievements

1995 - Fellow of the Royal Society of New Zealand

Overview

What is he best known for?

The fields of study he is best known for:

  • Biochemistry
  • Animal science
  • Enzyme

His primary scientific interests are in Animal science, Rumen, Dry matter, Food science and Agronomy. Within one scientific family, John J McKinnon focuses on topics pertaining to Biotechnology under Animal science, and may sometimes address concerns connected to Phleum and Hematocrit. His Rumen study integrates concerns from other disciplines, such as Ruminant, Animal feed, Microbiology and Acidosis.

His Dry matter study incorporates themes from Canola, Dairy cattle, Meal and Incubation. His work in Food science addresses subjects such as Protein degradation, which are connected to disciplines such as Extraction, Protein structure and Intestinal absorption. His work investigates the relationship between Agronomy and topics such as Distillers grains that intersect with problems in Stillage, Ethanol fuel, Enzyme assay and Triticale.

His most cited work include:

  • Characterization of the core rumen microbiome in cattle during transition from forage to concentrate as well as during and after an acidotic challenge. (202 citations)
  • Effect of rapid or gradual grain adaptation on subacute acidosis and feed intake by feedlot cattle. (176 citations)
  • Changes in the Rumen Epimural Bacterial Diversity of Beef Cattle as Affected by Diet and Induced Ruminal Acidosis (113 citations)

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

John J McKinnon spends much of his time researching Animal science, Rumen, Agronomy, Dry matter and Food science. His Animal science study frequently draws connections to adjacent fields such as Meal. His research integrates issues of Canola, Digestion and Starch in his study of Rumen.

His Forage, Grazing, Hordeum vulgare and Hay study in the realm of Agronomy interacts with subjects such as Chemical composition. The various areas that John J McKinnon examines in his Food science study include Dairy cattle and Biochemistry, Carbohydrate, Fatty acid. His work carried out in the field of Beef cattle brings together such families of science as Veterinary medicine and Feces.

He most often published in these fields:

  • Animal science (59.28%)
  • Rumen (33.03%)
  • Agronomy (32.13%)

What were the highlights of his more recent work (between 2017-2021)?

  • Animal science (59.28%)
  • Dry matter (30.32%)
  • Silage (22.17%)

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

Animal science, Dry matter, Silage, Backgrounding and Neutral Detergent Fiber are his primary areas of study. Beef cattle and Feedlot are the subjects of his Animal science studies. John J McKinnon combines subjects such as Canola, Rumen, Digestion and Hemodynamics with his study of Dry matter.

His Canola research focuses on Biofuel and how it relates to Dairy cattle, PROTEIN SUPPLEMENT and Agronomy. Brassica and Distillers grains is closely connected to Meal in his research, which is encompassed under the umbrella topic of Rumen. His biological study spans a wide range of topics, including Nutrient digestibility, Feces and Alkaloid.

Between 2017 and 2021, his most popular works were:

  • Lactobacilli Are Prominent Members of the Microbiota Involved in the Ruminal Digestion of Barley and Corn. (10 citations)
  • Proportions of predominant Ergot alkaloids (Claviceps purpurea) detected in Western Canadian grains from 2014 to 2016 (9 citations)
  • Use of barley or corn silage when fed with barley, corn, or a blend of barley and corn on growth performance, nutrient utilization, and carcass characteristics of finishing beef cattle. (8 citations)

In his most recent research, the most cited papers focused on:

  • Enzyme
  • Biochemistry
  • Internal medicine

His primary areas of investigation include Animal science, Dry matter, Neutral Detergent Fiber, Starch and Silage. The Animal science study combines topics in areas such as Vasoconstriction and Blood volume. His Dry matter research includes elements of Canola, Meal, Food science, Rumen and Biofuel.

His Food science research integrates issues from Dairy cattle and Agronomy. His studies deal with areas such as Randomized block design, Lignin, Forage and In vitro incubation as well as Starch. His work carried out in the field of Silage brings together such families of science as Feces, Fibrolytic bacterium, Beef cattle, Latin square and Completely randomized design.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Effect of rapid or gradual grain adaptation on subacute acidosis and feed intake by feedlot cattle.

D. W. Bevans;K. A. Beauchemin;K. S. Schwartzkopf-Genswein;J. J. McKinnon.
Journal of Animal Science (2005)

246 Citations

Characterization of the core rumen microbiome in cattle during transition from forage to concentrate as well as during and after an acidotic challenge.

Renee M. Petri;Tyler Schwaiger;Greg B. Penner;Karen A. Beauchemin.
PLOS ONE (2013)

216 Citations

Changes in the Rumen Epimural Bacterial Diversity of Beef Cattle as Affected by Diet and Induced Ruminal Acidosis

R. M. Petri;T. Schwaiger;T. Schwaiger;G. B. Penner;K. A. Beauchemin.
Applied and Environmental Microbiology (2013)

156 Citations

Using the NRC-2001 model and the DVE/OEB system to evaluate nutritive values of Harrington (malting-type) and Valier (feed-type) barley for ruminants

P Yu;J.A Meier;D.A Christensen;B.G Rossnagel.
Animal Feed Science and Technology (2003)

149 Citations

Heat-induced protein structure and subfractions in relation to protein degradation kinetics and intestinal availability in dairy cattle.

K. Doiron;P. Yu;J.J. McKinnon;D.A. Christensen.
Journal of Dairy Science (2009)

142 Citations

Using Synchrotron-Based FTIR Microspectroscopy To Reveal Chemical Features of Feather Protein Secondary Structure: Comparison with Other Feed Protein Sources

Peiqiang Yu;John J. Mckinnon;Colleen R. Christensen;David A. Christensen.
Journal of Agricultural and Food Chemistry (2004)

131 Citations

Release of Ferulic Acid from Oat Hulls by Aspergillus Ferulic Acid Esterase and Trichoderma Xylanase

Peiqiang Yu;David D. Maenz;John J. Mckinnon;Vern J. Racz.
Journal of Agricultural and Food Chemistry (2002)

125 Citations

Comparison of the National Research Council-2001 model with the Dutch system (DVE/OEB) in the prediction of nutrient supply to dairy cows from forages.

P. Yu;D.A. Christensen;J.J. McKinnon.
Journal of Dairy Science (2003)

106 Citations

Chemical imaging of microstructures of plant tissues within cellular dimension using synchrotron infrared microspectroscopy.

Peiqiang Yu;John J. Mckinnon;Colleen R. Christensen;David A. Christensen.
Journal of Agricultural and Food Chemistry (2003)

98 Citations

Characterization of rumen bacterial diversity and fermentation parameters in concentrate fed cattle with and without forage.

R.M. Petri;R.M. Petri;R.J. Forster;W. Yang;J.J. McKinnon.
Journal of Applied Microbiology (2012)

98 Citations

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