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PubMed COVID-19 Clinical Care

521 - 530 of 1012 results found

Urban birds become less fearful following COVID-19 reopenings

Date
Wednesday, August 23, 2023 - 4:00 AM
Description
Following the COVID-19 pandemic, many people around the world stayed home, drastically altering human activity in cities. This exceptional moment provided researchers the opportunity to test how urban animals respond to human disturbance, in some

Ultrasensitive Ratiometric Fluorescence Bioassay for Accurate Detection of Covid-19-Specific Nucleocapsid Protein in Clinical Serum Samples Using Modified Cleavable Mesoporous SiO2 Satellite-Enriched Carbon Dots

Date
Tuesday, August 22, 2023 - 4:00 AM
Description
Due to the presence of various autofluorescent compounds in biological samples like serum and the photobleaching of organic fluorophores, fluorescence sensing has limited practical applicability. This study describes the development of an improved