In a recent study posted to the bioRxiv* preprint server, researchers assessed the neutralization of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant after messenger ...

Shown are neutralizing-antibody titers against virus pseudotyped with spike protein from ancestral severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) bearing the D614G mutation, along with ...

A well-established technique, acid-base titration is an analytical method used to determine the concentration of an unknown acid or base. In practice, it involves adding a solution of known strength ...

In the third year of the coronavirus disease 2019 (Covid-19) pandemic, the omicron variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has swept the globe and yielded several ...

HIV-1 envelope glycoprotein (Env), a gp120–gp41 trimer, undergoes coordinated conformational changes that drive membrane fusion and allow immune evasion by transiently concealing ...

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A range of production processes frequently employ acid mixtures comprised of two or three acids; for example, nitric acids, sulfuric acids and hydrochloric acids. In order to use these acids safely ...