Abstract SARS-CoV-2 variants evolve to balance immune evasion and airborne transmission, yet the mechanisms remain unclear.In hamsters, first-wave, Alpha, and Delta variants transmitted efficiently via aerosols.Alpha emitted fewer viral particles than first-wave virus but compensated with a lower infectious dose (ID50).Delta exhibited higher airbor
Bahan pelindung pulpa yang mampu untuk mempertahankan vitalitas pulpa diperlukan pada kasus-kasus terbukanya pulpa, baik yang disebabkan oleh karena karies, trauma, atau faktor iatrogenik.Oleh karena itu, diperlukan bahan pelindung pulpa yang mampu untuk mempertahankan vitalitas pulpa tersebut.Bahan pelindung pulpa ini akan berkontak dengan jaringa
The ideological Shoes - Mens and scientific legacy of G.F.Shershenevich, a famous Russian civilist, was analyzed.In particular, his philosophy of law in what concerns the policy of law and the critical method was considered.The ideas were discussed that the critical method is revealed through the following three aspects: 1) awareness of the unsatis
This article discusses the psychosocial problems dealt by gay, lesbian, and bisexual clients.Gay is an individual who has Musical Instrument Amplifiers sex orientation to male, whereas lesbian is to female.Bisexual has both sex orientation towards male and female.This article also points out one approach called Solution-Focused Therapy (SFT) which