Below is Validea's ETF fundamental report for iShares High Dividend Equity ETF (HDV). The report looks at HDV's exposure to the major investing factors including value, quality, momentum and low ...

PXF Invesco FTSE RAFI Developed Markets ex-U.S. ETF ...

A ribozyme is a ribonucleic acid (RNA) molecule with the ability to catalyze a biochemical reaction a function more commonly carried out by proteins. It is generally believed that ribozymes ...

Coronaviruses (CoVs; order Nidovirales, family Coronaviridae, subfamily Orthocoronavirinae) cause respiratory and intestinal infections in animals and humans (Cui et al., 2019). The family ...

Brelovitug (BJT-778) is a fully human immunoglobulin G1 monoclonal antibody designed to target hepatitis B surface antigen and neutralize and remove HBV and HDV virions. The company reports that ...

The catalysis of a ribozyme targeting the RNA sequence of SARS-CoV-2 involves a conformational selection mechanism as revealed by a single-molecule mechanical conformer probing method.

编者按：丁型肝炎病毒（HDV）是一种单链RNA缺陷病毒，需要乙型肝炎表面抗原（HBsAg）提供的包膜才能进入肝细胞、逸出和传播。据估计，全球约有 ...