Meckel's Enterolith Causing Small Bowel Obstruction: A Useful Solution to a Unique Problem.

Meckel's diverticulum (MD) is the most common congenital anomaly of the gastrointestinal tract. Its course is usually benign but may also result in complications requiring surgical intervention. A diverticulum may also permit the removal of intraluminal objects without bowel resection and anastomosis.

Observation of Varroa destructor behavior in capped worker brood of Africanized honey bees.

The behavioral activity of Varroa destructor was observed using transparent cells. Mite oviposition started at 45.0 ± 25.