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Purpose: To assess the perspectives of physicians in general and ophthalmologists in particular about restarting elective out-patient (OP) and operating (OT) services after relaxation of lockdown for COVID-19. Methods: An online survey, containing 31…

Considerando o colapso do sistema prisional brasileiro em um contexto de crise do capitalismo aprofundada pela pandemia do novo-coronavírus, este artigo buscou investigar a relação entre o sistema econômico vigente, o encarceramento em massa e a…

As the COVID-19 pandemic continues, people are becoming infected at an alarming rate, individuals are unknowingly spreading disease, and more lives are lost every day. There is an immediate need for a simple, rapid, early and sensitive point-of-care…

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused a global pandemic threat with more than 11.8 million confirmed cases and more than 0.5 million deaths as of 3 July 2020. Given the lack of definitive pharmaceutical interventions…

Severe Acute Respiratory Syndrome Corona Virus-2 (SARS-CoV-2) rose without precedent for Wuhan,China, in December 2019. It is a kind of exceptionally pathogenic human coronavirus (HCoV) whichcauses zoonotic sicknesses and represents a significant…

We conducted this online survey to assess the parental perspectives on remote learning, the associated stress, and school reopening during the COVID-19 pandemic. Of 2694 responses, 2032 (75.4%) parents perceived remote learning to be stressful for…

The COVID-19 pandemic forced K–12 school closures in spring 2020 to protect the well-being of society. The unplanned and unprecedented disruption to education changed the work of many teachers suddenly, and in many aspects. This case study examines…

Four new tetromycin derivatives, tetromycins 1–4 and a previously known one, tetromycin B (5) were isolated from Streptomyces axinellae Pol001T cultivated from the Mediterranean sponge Axinella polypoides. Structures were assigned using extensive 1D…