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Animal Science and Veterinary

D-Index
46
Citations
7455
World Ranking
787
National Ranking
243

Research.com Recognitions

  • 2004 - American Feed Industry Association Award, American Dairy Science Association

Overview

Louis E. Armentano is affiliated with the University of Wisconsin-Madison in the United States. Their research is primarily situated within the fields of Agricultural and Biological Sciences, Biochemistry, Genetics and Molecular Biology, and Nursing. Within these broader areas, their subfields of study include Agronomy and Crop Science, Genetics, Nutrition and Dietetics, and Food Science.

The scientist's work covers several main topics, including:

  • Ruminant Nutrition and Digestive Physiology
  • Genetic and phenotypic traits in livestock
  • Fatty Acid Research and Health
  • Reproductive Physiology in Livestock
  • Seed and Plant Biochemistry
  • Food composition and properties

Louis E. Armentano's recent publications have appeared exclusively in the Journal of Dairy Science, a venue where they have three publications to their name. These recent papers include:

  • Modeling fatty acids for dairy cattle: Models to predict total fatty acid concentration and fatty acid digestion of feedstuffs, 2020, Journal of Dairy Science
  • Models to predict milk fat concentration and yield of lactating dairy cows: A meta-analysis, 2022, Journal of Dairy Science
  • Economic analysis of high-oleic soybeans in dairy rations, 2024, Journal of Dairy Science

Their frequent collaborators are:

  • Veridiana L. Daley
  • M.D. Hanigan
  • P.J. Kononoff
  • Charles F. Nicholson
  • Mark W. Stephenson

Louis E. Armentano's research contributions involve modeling fatty acid digestion and predicting milk fat yields in dairy cows as well as performing economic analyses related to dairy rations. Their emphasis on fatty acid metabolism and ruminant nutrition aligns with key topics in livestock productivity and health.

In 2004, Louis E. Armentano received the American Feed Industry Association Award from the American Dairy Science Association.

Best Publications

  • High Feed Intake Increases Liver Blood Flow and Metabolism of Progesterone and Estradiol-17β in Dairy Cattle

    S. Sangsritavong;D.K. Combs;R. Sartori;L.E. Armentano

  • Effect of quantity, quality, and length of alfalfa hay on selective consumption by dairy cows.

    C. Leonardi;L.E. Armentano

  • Diagnostic methods for the detection of subacute ruminal acidosis in dairy cows.

    E.F. Garrett;M.N. Pereira;K.V. Nordlund;L.E. Armentano

  • RUMINANT NUTRITION SYMPOSIUM: Productivity, digestion, and health responses to hindgut acidosis in ruminants

    T. F. Gressley;M. B. Hall;L. E. Armentano

  • Effect of two levels of crude protein and methionine supplementation on performance of dairy cows.

    C. Leonardi;M. Stevenson;L.E. Armentano

  • Harnessing the genetics of the modern dairy cow to continue improvements in feed efficiency

    M.J. VandeHaar;L.E. Armentano;K. Weigel;D.M. Spurlock

  • Effect of Long-Chain Fatty Acids on Triglyceride Accumulation, Gluconeogenesis, and Ureagenesis in Bovine Hepatocytes

    B.D. Strang;S.J. Bertics;R.R. Grummer;L.E. Armentano

  • Measuring the Effectiveness of Fiber by Animal Response Trials

    Unknown

  • Triglyceride accumulation and very low density lipoprotein secretion by rat and goat hepatocytes in vitro.

    Barry B. Kleppe;Robert J. Aiello;Ric R. Grummer;Louis E. Armentano

  • Effects of Fatty Acids and Hormones on Fatty Acid Metabolism and Gluconeogenesis in Bovine Hepatocytes

    Carlos Cadórniga-Valiño;Ric R. Grummer;Louis E. Armentano;Shawn S. Donkin

  • Effect of increasing oil from distillers grains or corn oil on lactation performance.

    C. Leonardi;S. Bertics;L.E. Armentano

  • Heterogeneity in genetic and nongenetic variation and energy sink relationships for residual feed intake across research stations and countries.

    RJ Tempelman;DM Spurlock;MP Coffey;RF Veerkamp

  • Response of Lactating Cows to Methionine or Methionine Plus Lysine Added to High Protein Diets Based on Alfalfa and Heated Soybeans

    L.E. Armentano;S.J. Bertics;G.A. Ducharme

  • Replacing dietary soybean meal with canola meal improves production and efficiency of lactating dairy cows.

    Glen A. Broderick;Antonio P. Faciola;Louis E. Armentano

  • The effects of adding fat to diets of lactating dairy cows on total-tract neutral detergent fiber digestibility: A meta-analysis

    K.A. Weld;L.E. Armentano

  • Effect of dietary fat blend enriched in oleic or linoleic acid and monensin supplementation on dairy cattle performance, milk fatty acid profiles, and milk fat depression.

    M. He;K.L. Perfield;H.B. Green;L.E. Armentano

  • Plasma concentration of urea, ammonia, glutamine around calving, and the relation of hepatic triglyceride, to plasma ammonia removal and blood acid-base balance.

    L.H. Zhu;L.E. Armentano;D.R. Bremmer;R.R. Grummer

  • Effectiveness of Neutral Detergent Fiber in Whole Cottonseed and Dried Distillers Grains Compared with Alfalfa Haylage

    Unknown

  • Quantitative Evaluation of Fiber from Nonforage Sources Used to Replace Alfalfa Silage

    S.M. Swain;L.E. Armentano

  • Relationship of Triglyceride Accumulation to Insulin Clearance and Hormonal Responsiveness in Bovine Hepatocytes

    B.D. Strang;S.J. Bertics;R.R. Grummer;L.E. Armentano

  • Random Forests approach for identifying additive and epistatic single nucleotide polymorphisms associated with residual feed intake in dairy cattle.

    C. Yao;D.M. Spurlock;L.E. Armentano;C.D. Page

  • Volatile fatty acid uptake and propionate metabolism in ruminant hepatocytes.

    R.J. Aiello;L.E. Armentano;S.J. Bertics;A.T. Murphy

  • Preparation of extended in vitro cultures of bovine hepatocytes that are hormonally responsive.

    S. S. Donkin;L. E. Armentano

  • Technical Note: Development of a Tool to Insert Abomasal Infusion Lines into Dairy Cows

    T.F. Gressley;S.M. Reynal;J.J. Olmos Colmenero;G.A. Broderick

  • Ruminal degradation of dried brewers grains, wet brewers grains, and soybean meal.

    L.E. Armentano;L.E. Armentano;T.A. Herrington;T.A. Herrington;C.E. Polan;C.E. Polan;A.J. Moe;A.J. Moe

  • Influence of Particle Size on the Effectiveness of the Fiber in Alfalfa Silage

    P.W. Clark;L.E. Armentano

  • Effects of Low Rumen-Degradable Protein or Abomasal Fructan Infusion on Diet Digestibility and Urinary Nitrogen Excretion in Lactating Dairy Cows

    T.F. Gressley;L.E. Armentano

Frequent Co-Authors

M.J. VandeHaar
M.J. VandeHaar Michigan State University
Kent A. Weigel
Kent A. Weigel University of Wisconsin–Madison
Robert J. Tempelman
Robert J. Tempelman Michigan State University
C.R. Staples
C.R. Staples University of Florida
Roel F. Veerkamp
Roel F. Veerkamp Wageningen University & Research
Y. de Haas
Y. de Haas Wageningen University & Research
S.J. Bertics
S.J. Bertics University of Wisconsin–Madison
Mike Coffey
Mike Coffey Scotland's Rural College
Erin E. Connor
Erin E. Connor University of Delaware
Ric R. Grummer
Ric R. Grummer University of Wisconsin–Madison

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