Influence of estrus synchronization of prepubertal gilts on embryo quality.

Synchronization and superovulation are commonly used to obtain large numbers of embryos for experimental and practical purposes. This study compared the number, quality, and in vitro development of embryos recovered from gilts following single or double estrus synchronization and superovulation. Prepubertal gilts from the single synchronization group were injected with 1500 I.

Response of Piglets to Oral Administration of Lactic Acid Bacteria.

Three experiments were conducted to determine the effects of orally administered Streptococcus faecium M74, Lactobacillus casei spp., Streptococcus thermophilus spp., and Lactobacillus bulgaricus spp.