D-Index & Metrics Best Publications

D-Index & Metrics

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 24 Citations 3,623 53 World Ranking 1092 National Ranking 347

Overview

What is he best known for?

The fields of study he is best known for:

  • Antibiotics
  • Internal medicine
  • Biochemistry

His scientific interests lie mostly in Mastitis, Animal science, Internal medicine, Endocrinology and Vitamin E. His Mastitis study deals with the bigger picture of Microbiology. His work in the fields of Gram-negative bacterial infections overlaps with other areas such as Inorganic materials.

His Animal science research is multidisciplinary, incorporating elements of Straw and Bacterial counts. Internal medicine is often connected to Colostrum in his work. His biological study spans a wide range of topics, including Phagocytosis, Vitamin, Bulk tank and Intracellular.

His most cited work include:

  • Field survey of clinical mastitis in low somatic cell count herds. (229 citations)
  • Bacterial counts in bedding materials used on nine commercial dairies. (179 citations)
  • Relationships among selenium, vitamin E, and mammary gland health in commercial dairy herds. (153 citations)

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

J.S. Hogan spends much of his time researching Mastitis, Microbiology, Animal science, Internal medicine and Endocrinology. J.S. Hogan integrates Mastitis and Ice calving in his studies. His work carried out in the field of Microbiology brings together such families of science as Virology, Immunoglobulin G, Antibody, Enterobacteriaceae and Klebsiella pneumoniae.

His Dry matter study in the realm of Animal science connects with subjects such as Bedding, Rumen and Manganese. His Internal medicine study incorporates themes from Surgery and Phagocytic index. His research in Endocrinology intersects with topics in Dietary vitamin and Vitamin E.

He most often published in these fields:

  • Mastitis (52.11%)
  • Microbiology (50.70%)
  • Animal science (30.99%)

What were the highlights of his more recent work (between 2009-2017)?

  • Mastitis (52.11%)
  • Animal science (30.99%)
  • Milking (5.63%)

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

J.S. Hogan mainly investigates Mastitis, Animal science, Milking, Environmental science and Bacterial counts. His work deals with themes such as Lipopolysaccharide, Endocrinology, Acidosis, Fatty acid and Serum amyloid A, which intersect with Mastitis. The study incorporates disciplines such as Streptococcus uberis, Streptococcus and Lactose in addition to Animal science.

His Milking research incorporates elements of Veterinary medicine, Herd and Dairy herds. J.S. Hogan combines subjects such as Dry matter and Compost with his study of Bacterial counts. His studies link Somatic cell count with Ice calving.

Between 2009 and 2017, his most popular works were:

  • Managing Environmental Mastitis (43 citations)
  • The National Mastitis Council: A Global Organization for Mastitis Control and Milk Quality, 50 Years and Beyond (17 citations)
  • Short communication: Bacterial counts in recycled manure solids bedding replaced daily or deep packed in freestalls. (16 citations)

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

  • Antibiotics
  • Biochemistry
  • Internal medicine

His primary areas of study are Manure, Mastitis, Toxicology, Environmental hygiene and Business. His Manure research integrates issues from Klebsiella spp, Bacterial counts and Veterinary medicine. Mastitis is frequently linked to Food safety in his study.

His study brings together the fields of Dairy industry and Toxicology.

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

Field survey of clinical mastitis in low somatic cell count herds.

J. S. Hogan;K. L. Smith;K. H. Hoblet;P. S. Schoenberger.
Journal of Dairy Science (1989)

348 Citations

Bacterial counts in bedding materials used on nine commercial dairies.

J.S. Hogan;K.L. Smith;K.H. Hoblet;D.A. Todhunter.
Journal of Dairy Science (1989)

268 Citations

Relationships among selenium, vitamin E, and mammary gland health in commercial dairy herds.

W.P. Weiss;J.S. Hogan;K.L. Smith;K.H. Hoblet.
Journal of Dairy Science (1990)

233 Citations

DIETARY VITAMIN E AND SELENIUM AFFECT MASTITIS AND MILK QUALITY

K L Smith;J S Hogan;W P Weiss.
Journal of Animal Science (1997)

221 Citations

Antimicrobial susceptibility of mastitis pathogens from first lactation and older cows.

P J Rajala-Schultz;K L Smith;J S Hogan;B C Love.
Veterinary Microbiology (2004)

192 Citations

Environmental streptococcal intramammary infections of the bovine mammary gland.

D.A. Todhunter;K.L. Smith;J.S. Hogan.
Journal of Dairy Science (1995)

191 Citations

Effect of duration of supplementation of selenium and vitamin E on periparturient dairy cows.

W.P. Weiss;D.A. Todhunter;J.S. Hogan;K.L. Smith.
Journal of Dairy Science (1990)

181 Citations

Short communication: association between milk yield at dry-off and probability of intramammary infections at calving.

P.J. Rajala-Schultz;J.S. Hogan;K.L. Smith.
Journal of Dairy Science (2005)

133 Citations

Effect of Selenium Source on Selenium Status, Neutrophil Function, and Response to Intramammary Endotoxin Challenge of Dairy Cows

W.P. Weiss;J.S. Hogan.
Journal of Dairy Science (2005)

116 Citations

Gram-negative bacterial infections of the mammary gland in cows.

D A Todhunter;K L Smith;J S Hogan;P S Schoenberger.
American Journal of Veterinary Research (1991)

116 Citations

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Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking d-index is inferred from publications deemed to belong to the considered discipline.

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