Share This Author
Post weaning oestrus and luteal function in primiparous and pluriparous sows.
Plasma Prolactin in the Sow with Emphasis on Variation in Resumption of Ovarian Activity after Weaning
- E. Benjaminsen
- MedicineActa Veterinaria Scandinavica
- 1 March 1981
None of the results indicate that post weaning anoestrus is caused by prolonged hyperprolactinaemia after weaning, and the prolactin patterns in sows with prolonged periods of ovarian inactivity were similar to those seen in normal sows.
Plasma progesterone increments in sows treated with ACTH.
[Plasma progesterone in mares showing oestrus during early pregnancy (author's transl)].
Clinical findings in pregnant and nonpregnant mares 3 weeks after mating is compared, and oestrus in pregnant mares is discussed.
Prolactin Secretion in Nonpregnant Sows Treated with Prostaglandin F2α
[Pregnancy examination in the sow. A comparison of two types of ultrasound equipment and rectal examination (author's transl)].
Of the two ultrasound instruments studied, the Doppler instrument was considered the most suitable for pregnancy examination in the sow and gave 100% correct diagnosis in the period 30-60 days after mating.
[Megestrolacetat applied for oestrusinduction and oestrussynchronization in heifers (author's transl)].
- E. Benjaminsen
- MedicineNordisk veterinaermedicin
- 1 September 1975
There was no significant difference in fertility after different doses of megestrolacetat following treatment with Niagestin "NOVO" in heifers with the diagnosis anoestrus and these conceived after first insemination.
Plasma constituents in the sow. Minerals, glucose, urea-N, protein and transaminases in relation to weaning.