Melatonin supplementation to sows in mid to late gestation affects offspring circadian, myogenic, and growth factor transcript abundance in pre and postnatal skeletal muscle.

The neuroendocrine hormone melatonin is associated with circadian rhythms and has antioxidant and vasodilative properties. In cattle, melatonin rescues fetal growth during maternal nutrient restriction in a seasonally dependent manner, but melatonin research in swine is limited. The objective of this study was to evaluate the effects of dietary melatonin supplementation during mid to late gestation on circadian rhythm and muscle growth and development of the longissimus dorsi in utero and postnatally.

Rapid Public Health Communication in an Austere Setting: Demonstrating the Ability of Off-the-Shelf Apps to Communicate Public Health Information.

Timely implementation to contain infectious diseases (e.g., quarantine, contact tracing, isolation) is critical to curb transmission and safeguard the health and readiness of U.

Characterization of placentome vascular perfusion in relation to pregnancy associated glycoproteins throughout gestation in pregnant beef heifers.

During pregnancy, blood flow to the uterus changes to support fetal demand. Placentomes serve as vascular attachment sites on the placenta for exchange of gases, nutrients, and metabolic products. Non-invasive methods of ultrasonography and biomarkers have been described to assess placental health and fetal viability.