Covid-19 is an emerging infectious disease caused by coronavirus SARS-CoV-2. Due to the
rapid rise in deaths resulted from this infection all around the world, the identification of …

Since chloroquine (CQ) and hydroxychloroquine (HCQ) can inhibit the invasion and
proliferation of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in cultured …

Violacein is a pigment produced by Gram-negative bacteria, which has shown several
beneficial biological activities. The most relevant activities of violacein include the …

Poly (vinyl chloride)(PVC) is commonly used to manufacture biomedical devices and
hospital components, but it does not present antimicrobial activity enough to prevent …

Abstract The global coronavirus (COVID-19) outbreak has prompted scientists to discover a
cure for the disease. So far, phosphorus-based drugs have been proposed. These drugs …

A novel series of fused pyrazolo [5′, 1′: 2, 3] imidazo [1, 5-c] quinazolin-6 (5H)-ones were
synthesized and their affinity against the COVID-19 main protease was investigated using …

In this work, we report the synthesis of functionalized hollow magnetite spheres (HMS) which
were synthesized through gas-bubble assisted Ostwald ripening approach and post …

Abstract The Coronavirus disease 2019 (COVID-19) pandemic is one of the most
considerable health problems across the world. Severe acute respiratory syndrome …

In pharmaceutical chemistry, both N-heterocyclic compounds and metal carbonyl complexes
are well-known families because their several bioactivities. N-heterocyclics have been used …

The COVID-19 pandemic has horrified the human race and every government of the world,
not only in the healthcare sector but also in terms of the economy, social disturbances, and …