Preparation of Chitosan@Beads. A: schematic diagram of chitosan-modified magnetic nanobeads; B: Schematic diagram of Chitosan@Beads modification steps. Recently, a research group led by Prof. LIU Yong ...

To obtain high-quality, purified nucleic acids, scientists can use several different methods, including phenol-chloroform extraction, cesium chloride/ethidium bromide (CsCl/EtBr) gradient ...

Let’s face it, we are a results-driven society. Too focused on the outcome, people don’t often think about the “how.” For instance, did you think about “how” you got to work this morning or did you ...