Footage taken with a microscope. Enlarged image. Cells in the body, the movement and vital activity of cells. Science and medicine background. Human skin shown with hair follicles in section under ...

In Vitro Fertilization Medical Center. Hair under microscope. Structure of hair, consisting of keratin cells that form outer layer called cuticle, medulla in core and cortex, which forms main part of ...

When selecting a microscope, it’s important to consider various features, such as the field of view, frame construction, lighting, optical quality and resolution. There are several types of ...

Microbial Cell Factories May Help Get to the Root of Understudied Plant Molecules Jan. 16, 2025 — A new tool could make it easier to study scarce plant molecules. Researchers have developed so ...

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 ...

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.

Cell growth usually refers to cell proliferation, the increase in cell numbers that occurs through repeated cell division. Cell growth can also refer to the enlargement of cell volume, which can ...

Pluripotent stem cells are cells that have the capacity to self-renew by dividing and to develop into the three primary germ cell layers of the early embryo and therefore into all cells of the ...

The smears (Fig. 1) were extremely cellular, consisting predominantly of small lymphocytes with occasional large lymphoid cells but no tingible-body macrophages, thyroid epithelium, or colloid.