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  • Reproduction cattle
  • Reproduction in cattle Physiology
    • Puberty
    • Oestrus cycle
      • Four phases
      • Graph-oestrus cycle
      • Hormonal function
      • Mechanism luteolysis
      • Follicular development
    • Pregnancy
      • Diagnosis
  • Pathology
    • Nutrition
    • Retained placenta
      • Therapy
    • Uterine infections
      • Classification
      • Predisposing factors
      • Consequences
      • Immunology
      • Bacteriology
      • Diagnosis
      • Treatment
    • Anoestrus
      • Classification
      • Pathogenesis
      • Treatment
    • COD
      • Pathogenesis
      • Clinical signs
      • Treatment
    • CL persistent
    • Embryonic Mortality
      • Physiology & pathology
      • Prevention
      • Pharmacological
    • Delayed ovulation
      • Pathogenesis
      • Prevention
    • Repeat breeding
    • Abortion
  • Oestrus management
    • Beef cows
    • Dairy cows
    • PG
    • PG & GnRH
      • Efficacy
    • Progestagens
      • Follicular dynamics
      • Use in anoestrus
      • Crestar
    • Embryo Transfer
      • Donor management
      • Recipient management
  • Heat stress
    • Impact
    • Strategies
      • Management
      • Biotechnical
      • Pharmaceutical

Physiology of cows and heifers

Puberty, oestrus cycle and pregnancy

It is important to understand normal physiology in relation to reproduction in cattle.

milking parlour
Friesland heifers

For more information please navigate using the links in the left hand menu.

beef heifers
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