R.J. Mapletoft

ORCID: 0000-0001-5116-8688
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About
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Research Areas
  • Reproductive Physiology in Livestock
  • Genetic and phenotypic traits in livestock
  • Reproductive Biology and Fertility
  • Ruminant Nutrition and Digestive Physiology
  • Effects of Environmental Stressors on Livestock
  • Sperm and Testicular Function
  • Ovarian function and disorders
  • Animal Genetics and Reproduction
  • Animal Behavior and Welfare Studies
  • Reproductive Health and Technologies
  • Bioenergy crop production and management
  • Pluripotent Stem Cells Research
  • Estrogen and related hormone effects
  • Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
  • Birth, Development, and Health
  • Animal health and immunology
  • Renal and related cancers
  • Hormonal and reproductive studies
  • Veterinary Equine Medical Research
  • Hypothalamic control of reproductive hormones
  • CRISPR and Genetic Engineering
  • Urological Disorders and Treatments
  • Assisted Reproductive Technology and Twin Pregnancy
  • Electrospun Nanofibers in Biomedical Applications
  • Livestock Management and Performance Improvement

University of Saskatchewan
2016-2025

Division of Undergraduate Education
2021

Agriculture Food and Rural Development
2004-2017

Western University of Health Sciences
1993-2013

Université de Sherbrooke
1994

Université Laval
1994

Agriculture and Agri-Food Canada
1994

Université de Montréal
1994

University of Wisconsin–Madison
1974-1980

Saskatoon Medical Imaging
1979

The present study evaluated the efficacy of superstimulation with p-FSH (Folltropin) before ovum pick-up (OPU) on IVP in lactating and nonlactating Holstein donors. A total 30 cows (15 15 nonlactating) were blocked by lactation status to one two groups (control or p-FSH), a cross-over design. On random day estrous cycle, all received an intravaginal progesterone device 2.0 mg IM estradiol benzoate (Day 0). Cows control group no further treatment, whereas dosage 200 Days 4 5 four decreasing...

10.1016/j.theriogenology.2014.04.013 article EN publisher-specific-oa Theriogenology 2014-04-21
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