Monsters with a shortened vertebral column: A population phenomenon in radiating fish Labeobarbus (Cyprinidae).

The phenomenon of a massive vertebral deformity was recorded in the radiating Labeobarbus assemblage from the middle reaches of the Genale River (south-eastern Ethiopia, East Africa). Within this sympatric assemblage, five trophic morphs-generalized, lipped, piscivorous and two scraping feeders-were reported between 1993 and 2019. In 2009, a new morph with prevalence of ~10% was discovered.

[Research priorities at medical prophylaxis faculty].

Medical Prophylaxis Faculty of I. M. Setchenov Moscow Medical Academy, which is now 70 years old, has made a significant contribution to development of sanitary epidemiological service in the country and training of specialists and research and training staff.