Biotin, also known as vitamin H and coenzyme R, belongs to the vitamin B family (B7) and is a water-soluble vitamin. As a coenzyme of carboxylase, biotin participates in the […]
Introducation of Nucleotides Nucleotide, a class of compounds composed of three substances, base (purine or pyrimidine), sugar (ribose or deoxyribose), and phosphoric acid. According to difference of sugars, nucleotides are […]
We have introduced antibiotics before, and its invention makes bacterial infections no longer a fear. However, there is a more terrifying microorganism-virus. Viruses are highly dependent on other living organisms […]
The birth of penicillin in 1943 opened the golden age of antimicrobial therapy. However, after the 1980s, large pharmaceutical companies faced major scientific challenges in finding new antibiotics to solve […]