R. B. Heap

R. B. Heap 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 R. B. Heap sits on this spectrum.

R. B. Heap 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 R. B. Heap sits on this spectrum.

Best Publications

• Production, chemical composition and prostaglandin F-2α content of uterine fluid in pregnant sheep

  Unknown

  215
  Citations

• Oestrogen, progesterone and corticosteroid concentrations in peripheral plasma of sows during pregnancy, parturition, lactation and after weaning.

  Unknown

  195
  Citations

• Pregnancy diagnosis in cows; changes in milk progesterone concentration during the oestrous cycle and pregnancy measured by a rapid radioimmunoassay

  Unknown

  141
  Citations

• Oestrogen production by blastocyst and early embryonic tissue of various species

  Unknown

  138
  Citations

• Pregnancy Diagnosis in the Cow from Milk Progesterone Concentration

  Unknown

  127
  Citations

• The Concentration of Progesterone in the Milk of Cows During the Reproductive Cycle

  Unknown

  106
  Citations

• A COMPARISON OF PROGESTERONE METABOLISM IN THE PREGNANT SHEEP AND GOAT: SOURCES OF PRODUCTION AND AN ESTIMATION OF UPTAKE BY SOME TARGET ORGANS

  Unknown

  97
  Citations

• Control of binucleate cell migration in the placenta of sheep and goats

  F. B. P. Wooding;A. P. F. Flint;R. B. Heap;G. Morgan

  93
  Citations

• THE RELATIONSHIP BETWEEN OVARIAN HORMONES AND UTERINE INFECTION IN THE RABBIT.

  Unknown

  93
  Citations

• PROGESTERONE IN SYSTEMIC BLOOD AND PLACENTAE OF INTACT AND OVARIECTOMIZED PREGNANT GUINEA-PIGS

  Unknown

  82
  Citations

• Oestrone Sulphate in Milk as an Indicator of a Viable Conceptus in Cows

  Unknown

  78
  Citations

• Blastocyst oestrogen synthesis and the maternal recognition of pregnancy.

  A. P. F. Flint;R. D. Burton;J. E. Gadsby;P. T. K. Saunders

  76
  Citations

• Hormones, the early embryo and the uterine environment

  Unknown

  72
  Citations

• Transport of free and conjugated steroids from the boar testis in lymph, venous blood and rete testis fluid

  Unknown

  70
  Citations

• Anatomy of the utero-ovarian lymphatic network and the composition of afferent lymph in relation to the establishment of pregnancy in the sheep and goat

  Unknown

  64
  Citations

• Pituitary responsiveness to synthetic LH-RH and pituitary LH content at various reproductive stages in the sheep

  Unknown

  64
  Citations

• Studies on oestrogen synthesis by the preimplantation equine conceptus.

  Unknown

  62
  Citations

• THE METABOLIC CLEARANCE RATE AND PRODUCTION RATE OF PROGESTERONE AND THE CONVERSION OF PROGESTERONE TO 20α-HYDROXYPREGN-4-EN-3-ONE IN THE SHEEP

  Unknown

  59
  Citations

• PLASMA PROGESTERONE LEVELS IN PREGNANT AND PSEUDOPREGNANT FERRETS

  Unknown

  59
  Citations

• CORPUS LUTEUM FUNCTION IN THE GUINEA-PIG; ARTERIAL AND LUTEAL PROGESTERONE LEVELS, AND THE EFFECTS OF HYSTERECTOMY AND HYPOPHYSECTOMY

  Unknown

  59
  Citations