Sexual dimorphism in upper gastrointestinal motility is dependent on duration of fast, time of day, age, and strain of mice.
Krishnakant G SoniTripti HalderMargaret E ConnerGeoffrey A PreidisPublished in: Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society (2019)
Fasting duration, time of day, age, sex, and strain of mice all influence upper gastrointestinal motility testing. Sex differences are not present in neonatal pups, but develop soon after weaning.