D-Index & Metrics Best Publications
Animal Science and Veterinary
Japan
2022

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 23 Citations 2,191 102 World Ranking 1291 National Ranking 3

Research.com Recognitions

Awards & Achievements

2022 - Research.com Animal Science and Veterinary in Japan Leader Award

Overview

What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Statistics
  • Animal science

Yuzo Koketsu mostly deals with Animal science, Lactation, Herd, Weaning and Parity. His study looks at the intersection of Animal science and topics like Veterinary medicine with Early weaning. His studies deal with areas such as Internal medicine, Estrous cycle, Endocrinology and Luteinizing hormone as well as Lactation.

He is interested in Culling, which is a field of Herd. Yuzo Koketsu interconnects Percentile and Animal husbandry in the investigation of issues within Culling. Yuzo Koketsu combines Parity and Weaning weight in his studies.

His most cited work include:

  • Factors influencing the postweaning reproductive performance of sows on commercial farms (110 citations)
  • Feed intake pattern during lactation and subsequent reproductive performance of sows (97 citations)
  • Longevity, lifetime pig production and productivity, and age at first conception in a cohort of gilts observed over six years on commercial farms. (87 citations)

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

The scientist’s investigation covers issues in Animal science, Herd, Veterinary medicine, Parity and Weaning. His Animal science research incorporates elements of Lactation and Reproduction. His work carried out in the field of Lactation brings together such families of science as Internal medicine and Endocrinology.

His Herd research integrates issues from Mating and Herd health. His Veterinary medicine study combines topics in areas such as Percentile, Repeatability and Productivity. His work on Early weaning as part of general Weaning research is often related to Humid subtropical climate, thus linking different fields of science.

He most often published in these fields:

  • Animal science (71.87%)
  • Herd (63.75%)
  • Veterinary medicine (35.00%)

What were the highlights of his more recent work (between 2015-2021)?

  • Herd (63.75%)
  • Animal science (71.87%)
  • Parity (30.00%)

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

His scientific interests lie mostly in Herd, Animal science, Parity, Weaning and Veterinary medicine. His biological study spans a wide range of topics, including Lactation and Incidence. Yuzo Koketsu studies Animal science, namely Culling.

His Parity research focuses on Reproduction and how it relates to Animal husbandry, Insemination, Low birth weight and Estrous cycle. The study incorporates disciplines such as Litter, Variance component analysis and Mean age in addition to Weaning. Yuzo Koketsu has researched Veterinary medicine in several fields, including Breed, Obesity and Body condition.

Between 2015 and 2021, his most popular works were:

  • Factors for improving reproductive performance of sows and herd productivity in commercial breeding herds (66 citations)
  • Characteristics of obese or overweight dogs visiting private Japanese veterinary clinics (13 citations)
  • Sow housing associated with reproductive performance in breeding herds. (8 citations)

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

  • Internal medicine
  • Statistics
  • Veterinary medicine

His primary areas of investigation include Herd, Animal science, Parity, Weaning and Reproduction. His Herd research incorporates themes from Litter, Fetal growth, Piecewise exponential and Abortion. His Animal science research includes elements of Lactation and Early gestation, Gestation.

His Parity study integrates concerns from other disciplines, such as Incidence, Cohort study, Nested case-control study, Confidence interval and Gestational length. The concepts of his Weaning study are interwoven with issues in Relative risk, Culling, Gynecology, Obstetrics and Fetus. His work investigates the relationship between Reproduction and topics such as Insemination that intersect with problems in Veterinary medicine.

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

Factors influencing the postweaning reproductive performance of sows on commercial farms

Y. Koketsu;G.D. Dial.
Theriogenology (1997)

165 Citations

Feed intake pattern during lactation and subsequent reproductive performance of sows

Yuzo Koketsu;Gary D. Dial;James E. Pettigrew;Vickie L. King.
Journal of Animal Science (1996)

146 Citations

Longevity, lifetime pig production and productivity, and age at first conception in a cohort of gilts observed over six years on commercial farms.

Yuzo Koketsu;Hiroshi Takahashi;Katsuyoshi Akachi.
Journal of Veterinary Medical Science (1999)

133 Citations

Characterization of feed intake patterns during lactation in commercial swine herds

Yuzo Koketsu;Gary D. Dial;James E. Pettigrew;William E. Marsh.
Journal of Animal Science (1996)

123 Citations

Influence of imposed feed intake patterns during lactation on reproductive performance and on circulating levels of glucose, insulin, and luteinizing hormone in primiparous sows.

Yuzo Koketsu;Gary D. Dial;James E. Pettigrew;William E. Marsh.
Journal of Animal Science (1996)

109 Citations

Effects of dietary lysine intake during lactation on blood metabolites, hormones, and reproductive performance in primiparous sows.

H. Yang;J. E. Pettigrew;Lee J Johnston;Gerald C Shurson.
Journal of Animal Science (2000)

109 Citations

Factors for improving reproductive performance of sows and herd productivity in commercial breeding herds

Yuzo Koketsu;Satomi Tani;Ryosuke Iida.
Porcine Health Management (2017)

96 Citations

Management factors associated with swine breeding-herd productivity in the United States.

Vickie L King;Yuzo Koketsu;David Reeves;Jinliang Xue.
Preventive Veterinary Medicine (1998)

95 Citations

Influence of various factors on farrowing rate on farms using early weaning

Yuzo Koketsu;Gary D. Dial;Vickie L. King.
Journal of Animal Science (1997)

85 Citations

Returns to service after mating and removal of sows for reproductive reasons from commercial swine farms.

Y. Koketsu;G.D. Dial;V.L. King.
Theriogenology (1997)

80 Citations

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