Wellcome Collection homepage
All
Stories
Images
Catalogue
Events

Active filters:

GreenReset filters
404 results
  • Glutamatergic neurons in the zebrafish forebrain
  • Breast cancer cell spheroid, SEM
  • Human stem cell embedded in a 3D matrix, Cryo SEM
  • Kidney stone
  • Glycinergic neurons in a zebrafish embryo
  • Pea Shelled
  • Colour vision
  • Mouse neural stem cells growing in culture. Neural stem cells can be made to develop into cells found in the central nervous system; neurons, astrocytes and oligodendrocytes.
  • Human heart (aortic valve) tissue displaying calcification
  • Volvox
  • Boron nitride nanotubes (BNNTs), artwork
  • Hormone release from a kidney cell, STORM and TIRFM
  • Dividing HeLa cells, LM
  • Raynaud's Phenomenon
  • Misreplication of DNA in human fibroblast nucleus
  • Human skin section, histology
  • Raynaud's Phenomenon
  • Cellular architecture of normal human skin imaged by whole mount tissue microscopy. Human skin has a rich network of white blood cells (specifically dendritic cells, T cells and macrophages) which form sheaths around blood vessels. In this image, blood vessels (string-like structures stained for CD31; red), lymphatic vessels (ribbon-like structures stained for LYVE-1; blue) and dendritic cells (stained for CD11c; green) can be seen. Macrophages (stained for LYVE-1; blue) are also present. This normal cellular architecture is grossly disrupted in diseased skin (see related images). X10 magnification. Scale bar (white) represents 200 micrometres.
  • Fluorescent beads
  • Wild-type and Mutant Muscle Sarcomeres, Drosophila larva
  • Human heart (aortic valve) tissue displaying calcification
  • Doctor in scrubs making notes
  • ATP sysnthase fields
  • Adiantum venustum D.Don Adiantaceae (although placed by some in Pteridaceae). Himalayan maidenhair fern. Small evergreen hardy fern. Distribution: Afghanistan-India. It gains its vernacular name from the wiry black stems that resemble hairs. Adiantum comes from the Greek for 'dry' as the leaflets remain permanently dry. The Cherokee used A. pedatum to make their hair shiny. Henry Lyte (1576), writing on A. capillus-veneris, notes that it restores hair, is an antidote to the bites of mad dogs and venomous beasts
  • Bioblasts
  • Graphite, SEM
  • Cellular architecture of normal human skin imaged by whole mount tissue microscopy. Human skin has a rich network of white blood cells (specifically dendritic cells, T cells and macrophages) which form sheaths around blood vessels (string-like structures). A network of lymphatic vessels (ribbon-like structures) is also present. In this image, human skin lymphatic vessels (stained for LYVE-1; blue) and white blood cells comprised of dendritic cells (stained for CD11c; green) and T cells (stained for CD3; red) can be seen. Some macrophages also express the protein LYVE-1 similar to lymphatic vessel cells which can be appreciated as blue cells within and in between the sheaths of white blood cells. This normal cellular architecture is grossly disrupted in diseased skin (see related images). X10 magnification. Scale bar (white) represents 200 micrometres.
  • Collagen fibres in human skin, LM
  • Smyrnium olusatrum L. Apiaceae. Alexanders, Black Lovage, Horse Parsley. Distribution: W & S Europe, Mediterranean. Culpeper (1650) writes: ‘Hipposelinum. Alexanders or Alisanders, provoke urine, expel the afterbirth, provoke urine, help the strangury, expel the wind.’ Culpeper has taken this mainly from Dioscorides’ Materia Medica (circa 100 AD). The genus name is said to derive from Smyrna, a city which was founded by Alexander the Great (although there was one which pre-dated his Smyrna). on the Aegean coast of Anatolia. The species name comes from the Latin olus meaning a pot herb (cooking vegetable) and atrum meaning black, in reference to the seeds. It is described as tasting like a rather bitter, second-class celery. The English name may derive from Alexandria or Alexander the Great. It is rarely used in herbal medicine now. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • Origin of life