Researchers at The University of Texas MD Anderson Cancer Center have developed a new imaging method, known as RF-SIRF, that ...

The authors used a combination of super-resolution imaging techniques and liquid pressure flow to fine-tune the stretch ratio of a DNA molecule, improving the lateral resolution of side-by-side ...

The DNA packed inside every human cell contains instructions for life, written in billions of letters of genetic code. Every time a cell divides, the complete code, divided among 46 chromosomes, must ...

Humans and baker's yeast have more in common than meets the eye, including an important mechanism that helps ensure DNA is copied correctly, reports a pair of studies. The findings visualize for the ...

NIMS, in collaboration with Nagoya University, Gifu University, and the University of Adelaide, has developed a method for simultaneously imaging DNA and RNA inside cells using harmless infrared to ...

Beyond standard microscopy, TIRF is a specialized optical technique used by biophysicists to observe single molecules like the DNA and proteins. DNA functions as the primary genetic blueprint, while ...

In a recent study published in The Lancet Digital Health, researchers discuss the development and validation of a combined model comprising imaging, clinical, and cell-free deoxyribonucleic acid (DNA) ...

What is Single-Molecule Imaging? Single-molecule imaging is a powerful technique that allows researchers to visualize and study individual molecules in real-time. By overcoming the limitations of ...

One of the challenges of fighting pancreatic cancer is finding ways to penetrate the organ's dense tissue to define the margins between malignant and normal tissue. A new study uses DNA origami ...

Using two types of harmless red-to-near-infrared light, both DNA and RNA can be distinguished simultaneously inside a cell (left), and cell aging progression can be observed (right). Early detection ...