Background: Bacterial vaginosis is the most common infection in women and it has been proved that dysbiosis of vaginal microbiota can promote the infectious status.This case report shows the effect of oral and vaginal sex over the microbiota of a heterosexual couple who reported repeated problems of vaginal and oral infections after sexual intercou
Photovoltaic cells are a significant renewable energy source due to their cheap cost and renewability.In both warm sunny and colder and cloudier conditions, a-Si modules outperform c-Si modules on a normalized energy basis.This study investigated 1 m2 of amorphous photovoltaic silicon on curved surfaces.The Taguchi and response surface methods were
The COVID-19 pandemic impacted the mental health of more citizens globally than any previous modern viral outbreak.In Brake Generator response to the psychological challenges associated with COVID-19, the COVID Stress Scales (CSS) were developed to assess the presence and severity of COVID-related distress.The initial North American validation stud
Polycyclic aromatic hydrocarbons (PAHs) are released into the environment through natural activities such as forest fires and incomplete combustion of wood and decay of vegetable matter.Anthropogenic activities that release PAHs into the environment include activities such as combustion of coal and petroleum product processing.PAHs are not easily a