This study is based on the numbering system and way of counting of the Mapuche people.The need to quantify made these people create their own Rakin (count), making the path to a perfect decimal numbering system that has been passed down orally from generation to generation.In this way, this system has no symbols to represent numbers.The Rakin, as s
The scale and nature of the impact of the imperial residence in St.Petersburg on the urban environment of the city center are considered.It is noted that St.Petersburg was a residence city for two centuries, which significantly affected its development.It is emphasized that the Winter Palace was not considered the center of city-planning Charger Ac
Chronic paronychia is an inflammatory disorder of the nail folds of a toe or finger presenting as redness, tenderness, and swelling.It is recalcitrant dermatoses seen commonly in housewives and housemaids.It Cakes is a multifactorial inflammatory reaction of the proximal nail fold to irritants and allergens.Repeated bouts of inflammation lead to fi
Background: COVID-19 caused havoc on the mankind.Post COVID-19 effects were also very painful.Post COVID-19 symptoms affected almost every organ system of the body not only physically, but also had a very profound pusher effect on psyche of different individuals.We studied prevalence of anxiety and depression in post COVID-19 phase.Materials and me