Feb. 11, 2025 — A new study has discovered in mouse models that genes associated with repairing mismatched DNA are critical in eliciting damages to neurons that are ... 'Junk' RNA Segments Play ...

Feb. 12, 2025 — Scientists have uncovered the equipment that enables bacteria to survive exposure to antibiotics: a shuttling mechanism that helps a complex of proteins pump out a wide spectrum ...

The concept includes anatomy, physiology, cell biology, biochemistry and biophysics, and covers all organisms from microorganisms, animals to plants. The MARBLE method addresses a critical ...

Indian travelers renewing their American B1/B2 visas now face longer wait times as the US reinstates its pre-Covid policy. With wait times still over 400 days in major cities, the visa renewal ...

Density describes how closely packed the particles are in a solid, liquid or gas. There is little difference between the density of a liquid and its corresponding solid (eg water and ice). This is ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

Temperature changes and energy - AQA Changes in a material's temperature or state of matter are caused by changes to the internal energy. The energy required by different materials depends on ...