World's Best Scientists 2026 revealed!
Klaus Lønne Ingvartsen

Klaus Lønne Ingvartsen

D-Index & Metrics

Animal Science and Veterinary

D-Index
46
Citations
8018
World Ranking
777
National Ranking
17

Klaus Lønne Ingvartsen 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 Klaus Lønne Ingvartsen 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: 134 publications — 48th percentile

48% of scientists in this discipline score the same or lower.

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

Klaus Lønne Ingvartsen 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 Klaus Lønne Ingvartsen 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: 46 D-Index — 76th percentile

76% of scientists in this discipline score the same or lower.

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

Overview

What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Biochemistry
  • Gene

Klaus Lønne Ingvartsen mainly investigates Internal medicine, Endocrinology, Dairy cattle, Lactation and Animal science. His studies link Mastitis with Internal medicine. His Dairy cattle study incorporates themes from Animal Nutritional Physiological Phenomena, Disease and Milk yield.

His Lactation study frequently links to adjacent areas such as Lipid metabolism. As a member of one scientific family, he mostly works in the field of Animal science, focusing on Ice calving and, on occasion, Dry matter, Breed, Parity and Body condition score. Klaus Lønne Ingvartsen has included themes like Amino acid and Casein in his Insulin study.

His most cited work include:

  • Integration of metabolism and intake regulation: a review focusing on periparturient animals. (460 citations)
  • On the relationship between lactational performance and health: is it yield or metabolic imbalance that cause production diseases in dairy cattle? A position paper (356 citations)
  • Feeding- and management-related diseases in the transition cow (323 citations)

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

His primary areas of investigation include Endocrinology, Internal medicine, Animal science, Lactation and Insulin. He mostly deals with Hormone in his studies of Endocrinology. His work on Feed conversion ratio, Lipid metabolism and Basal as part of general Internal medicine study is frequently linked to Lying and Bovine somatotropin, bridging the gap between disciplines.

His Animal science research includes themes of NEFA, Ice calving and Milk yield. His studies in Lactation integrate themes in fields like Glycogen, Dairy cattle and Metabolism. His work on Insulin receptor is typically connected to Clamp as part of general Insulin study, connecting several disciplines of science.

He most often published in these fields:

  • Endocrinology (47.27%)
  • Internal medicine (47.27%)
  • Animal science (46.36%)

What were the highlights of his more recent work (between 2012-2021)?

  • Animal science (46.36%)
  • Lactation (44.55%)
  • NEFA (16.36%)

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

Animal science, Lactation, NEFA, Ice calving and Dairy cattle are his primary areas of study. In the subject of general Animal science, his work in Herd and Breed is often linked to Mathematics and Spectral line, thereby combining diverse domains of study. His Lactation study combines topics in areas such as Biomarker, Andrology, Mastitis and Escherichia coli.

Klaus Lønne Ingvartsen is researching NEFA as part of the investigation of Endocrinology and Internal medicine. When carried out as part of a general Internal medicine research project, his work on Lipoprotein and Ketogenesis is frequently linked to work in Pyruvate carboxylase, therefore connecting diverse disciplines of study. His Dairy cattle research is multidisciplinary, incorporating perspectives in Agronomy, Environmental health, Immunosuppression, Immune system and Physiology.

Between 2012 and 2021, his most popular works were:

  • Nutrition, immune function and health of dairy cattle. (165 citations)
  • Potential of milk mid-IR spectra to predict metabolic status of cows through blood components and an innovative clustering approach (27 citations)
  • Generation of an index for physiological imbalance and its use as a predictor of primary disease in dairy cows during early lactation. (27 citations)

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

  • Internal medicine
  • Biochemistry
  • Gene

Klaus Lønne Ingvartsen mostly deals with Animal science, NEFA, Lactation, Dairy cattle and Ice calving. His Animal science research incorporates themes from Lactose, Escherichia coli, Mastitis, Somatic cell count and Metabolism. The study incorporates disciplines such as Internal medicine and Endocrinology in addition to Lactation.

His Internal medicine study combines topics from a wide range of disciplines, such as Pi and Proteome. The concepts of his Endocrinology study are interwoven with issues in Andrology and Proteomics. His research integrates issues of Breed and Postpartum period in his study of Ice calving.

Best Publications

  • Integration of metabolism and intake regulation: a review focusing on periparturient animals.

    K.L. Ingvartsen;J.B. Andersen

  • On the relationship between lactational performance and health: is it yield or metabolic imbalance that cause production diseases in dairy cattle? A position paper

    K. L. Ingvartsen;Richard J. Dewhurst;N. C. Friggens

  • Feeding- and management-related diseases in the transition cow

    K.L. Ingvartsen

  • Nutrition, immune function and health of dairy cattle.

    Klaus Lønne Ingvartsen;Kasey Moyes

  • Propylene glycol for dairy cows. A review of the metabolism of propylene glycol and its effects on physiological parameters, feed intake, milk production and risk of ketosis

    Unknown

  • Leptin and the regulation of food intake, energy homeostasis and immunity with special focus on periparturient ruminants

    Klaus Lønne Ingvartsen;Y R Boisclair

  • 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

  • Breed and Parity Effects on Energy Balance Profiles Through Lactation: Evidence of Genetically Driven Body Energy Change

    N.C. Friggens;P. Berg;P. Theilgaard;I.R. Korsgaard

  • Metabolic and production profiles of dairy cows in response to decreased nutrient density to increase physiological imbalance at different stages of lactation

    Vibeke Bjerre-Harpoth;Nicolas Friggens;Nicolas Friggens;Nicolas Friggens;Vivi M. Thorup;Torben Larsen

  • Cytokine and acute phase protein gene expression in repeated liver biopsies of dairy cows with a lipopolysaccharide-induced mastitis

    L. Vels;C.M. Røntved;M. Bjerring;K.L. Ingvartsen

  • L-lactate dehydrogenase and N-acetyl-β-D-glucosaminidase activities in bovine milk as indicators of non-specific mastitis

    Mizeck G. G. Chagunda;Torben Larsen;Martin Bjerring;Klaus L. Ingvartsen

  • Quarter health, milking interval, and sampling time during milking affect the concentration of milk constituents

    Nicolaj Ingemann Nielsen;Torben Larsen;Martin Bjerring;Klaus Lønne Ingvartsen

  • 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

  • The effects of dry period versus continuous lactation on metabolic status and performance in periparturient cows.

    J.B. Andersen;T.G. Madsen;T. Larsen;K.L. Ingvartsen

  • Prediction of body lipid change in pregnancy and lactation.

    N.C. Friggens;K.L. Ingvartsen;G.C. Emmans

  • Diurnal variation and the effect of feed restriction on plasma and milk metabolites in TMR-fed dairy cows.

    N. I. Nielsen;K. L. Ingvartsen;T. Larsen

  • In depth analysis of genes and pathways of the mammary gland involved in the pathogenesis of bovine Escherichia coli-mastitis

    Bart Buitenhuis;Christine M Røntved;Stefan M Edwards;Klaus L Ingvartsen

  • Early pathogenesis and inflammatory response in experimental bovine mastitis due to Streptococcus uberis.

    L.H. Pedersen;B. Aalbæk;C.M. Røntved;K.L. Ingvartsen

  • Metabolites and immune variables associated with somatic cell counts of primiparous dairy cows.

    A.-K. Nyman;U. Emanuelson;K. Holtenius;K.L. Ingvartsen

  • Models of voluntary food intake in cattle

    Unknown

  • Identification of potential markers in blood for the development of subclinical and clinical mastitis in dairy cattle at parturition and during early lactation.

    K.M. Moyes;T. Larsen;N.C. Friggens;J.K. Drackley

  • Influence of breed, parity, and stage of lactation on lactational performance and relationship between body fatness and live weight

    H.M. Nielsen;N.C. Friggens;P. Løvendahl;J. Jensen

  • SYMPOSIUM: DRY MATTER INTAKE OF LACTATING DAIRY CATTLE Integration of Metabolism and Intake Regulation: A Review Focusing on Periparturient Animals

    K. L. Ingvartsen;J. B. Andersen

Frequent Co-Authors

Torben Larsen
Torben Larsen Aarhus University
Peter Løvendahl
Peter Løvendahl Aarhus University
Martin Tang Sørensen
Martin Tang Sørensen Aarhus University
Peter Sørensen
Peter Sørensen Aarhus University
Uffe Holmskov
Uffe Holmskov University of Southern Denmark
Just Jensen
Just Jensen Aarhus University
Jenny Frössling
Jenny Frössling National Veterinary Institute
P.Y. Chouinard
P.Y. Chouinard Université Laval
Nicolas Gengler
Nicolas Gengler Gembloux Agro-Bio Tech
Dale E. Bauman
Dale E. Bauman Cornell University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students interested in Animal Science and Veterinary fields, exploring related online degrees can open doors to diverse career opportunities. Understanding what degree do you need to be an athletic director, for instance, reveals the importance of leadership and management skills, which are valuable in overseeing animal care teams or large-scale agricultural programs.

Many online options, such as an exercise science online degree, equip students with knowledge of physiology and physical health that can complement veterinary medicine, especially in animal rehabilitation and performance. Similarly, programs like bcba programs (Board Certified Behavior Analyst) offer specialized training that can be applied to animal behavior studies and training methodologies.

Finally, those interested in the psychological aspects may find value in nasp accredited online school psychology programs, which provide insight into behavior and development, transferable to animal behavior analysis and welfare research. Together, these programs demonstrate the interdisciplinary nature of careers linked to Animal Science and Veterinary fields.

Best Scientists Citing Klaus Lønne Ingvartsen

Trending Scientists

Recently Published Articles