Bacteria are organisms that consist of a single cell without a nucleus and with distinct structural, physiological and evolutionary characteristics. Bacteria form one of the three domains of life ...

4:31 How do antiseptics affect the growth of bacteria? VideoHow do antiseptics affect the growth of bacteria? A video on how antiseptics can affect bacteria growth with Maggie Aderin-Pocock and ...

Jan. 15, 2025 — While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows.

eLife is a non-profit organisation inspired by research funders and led by scientists. Our mission is to help scientists accelerate discovery by operating a platform for research communication that ...

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 ...

The vaginal flora is the bacteria that live inside the vagina. The normal vaginal flora is dominated by various lactobacillus species. Lactobacilli help to keep the vagina healthy by producing lactic ...

Eating foods high in key nutrients, including iron, folic acid, and vitamin B12, and limiting alcohol may help increase your red blood cell count. Red blood cells are the most common cells in ...

This short film will be relevant for teaching KS3 Religious Studies in England, Wales and Northern Ireland and 3rd and 4th Level Religious and Moral Education in Scotland.

When a person thinks, speaks, eats, walks, or just sits comfortably with all bodily systems functioning normally, the billions of cells that ... Changes in structure and function take place ...