Effectiveness of Ozone Therapy in The Treatment of Endometritis in Mares.

Endometritis is defined as inflammation of the endometrium that may be acute or chronic, infectious, or non-infectious. Endometritis is an important cause of subfertility in mares. Considering the antimicrobial characteristics, immune-stimulating ability, and low cost of ozone (O) therapy, we aimed to evaluate the effectiveness of intrauterine O therapy as an alternative treatment for endometritis in mares.

The effects of progesterone treatment following artificial insemination on the reproductive performance of dairy cows.

The objective of this study was to examine the effects of increasing circulating progesterone in multiparous Holstein cows, using an intravaginal progesterone implant between days 3 and 7 following fixed-time artificial insemination (FTAI). The animals were randomly assigned into two groups: (1) treatment group and (2) control (no treatment). The experiment took place during periods of high and mild temperatures.