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Genetic material packaged inside cells is more solid than liquid（图）
Genetic material packaged inside cells more solid than liquid
2021/1/18
Biochemists have helped answer a fundamental question that has lingered since the discovery of DNA: Is chromatin -- the complex package of DNA and proteins in the nucleus of our cells -- a solid or a ...
Scientists Demonstrate Basics of Nucleic Acid Computing Inside Cells
Scientists Nucleic Acid Computing Cells
2016/1/22
The research uses DNA strand displacement, a technology that has been widely used outside of cells for the design of molecular circuits, motors and sensors. Researchers modified the process to provide...
An inside job: UC-designed nanoparticles infiltrate, kill cancer cells from within（图）
cancer cells infiltrate
2014/12/1
Conventional treatment seeks to eradicate cancer cells by drugs and therapy delivered from outside the cell, which may also affect (and potentially harm) nearby normal cells.
Nanomotors are controlled, for the first time inside living cells（图）
living cells Nanomotors chemists
2014/3/21
For the first time, a team of chemists and engineers at Penn State University have placed tiny synthetic motors inside live human cells, propelled them with ultrasonic waves and steered them magnetica...
Electron microscopes are the most powerful type of microscope, capable of distinguishing even individual atoms. However, these microscopes cannot be used to image living cells because the electrons de...