135 results filtered with: Digital Images
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Papanicolaou stained smear of a clival chordoma, microscopy. Chordomas are cancers formed of cells which resemble those of the notochord (spine) of a developing foetus. Although they can present anywhere within the spine and skull, the majority grow in the sacral region of the spine, corresponding to the lower back. This image shows a Papanicolaou (Pap) stained smear obtained from a needle biopsy of a chordoma in the clivus, a part of the cranium at the base of the skull.
William R. Geddie- Digital Images
- Online
Cellular architecture of human skin lymphoma imaged by whole mount tissue microscopy. Normal human skin has a rich network of white blood cells (specifically dendritic cells, T cells and macrophages) which form sheaths around blood vessels. In diseased skin, such as in skin lymphoma as seen here, this normal architecture becomes distorted. In this image, lots of T cells (stained for CD3; red), dendritic cells (stained for CD11c; green) and macrophages (stained for LYVE-1; blue) have infiltrated the skin. X20 magnification. Scale bar (white) represents 100 micrometres.
Dr. Xiao-nong Wang, Human Dendritic Cell Laboratory, Newcastle University- Digital Images
- Online
Papanicolaou stained smear of a C2 vertebral chordomal mass, microscopy. Chordomas are cancers formed of cells which resemble those of the notochord (spine) of a developing foetus. Although they can present anywhere within the spine and skull, the majority grow in the sacral region of the spine, corresponding to the lower back. This image shows a Papanicolaou (pap) stained smear obtained from a needle biopsy of a chordoma of the C2 vertebrae, located at the top of the neck just underneath the base of the skull.
William R. Geddie- Digital Images
- Online
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. This image was taken greater than 150 micrometres beneath the junction that joins the dermal and epidermal layers of the skin (dermo-epidermal junction). At this level, dendritic cells (stained for CD11c; green) and macrophages (stained for LYVE-1; blue) form clusters around blood vessels (stained for CD31; red). This normal cellular architecture is grossly disrupted in diseased skin (see related images). Scale bar (white) represents 100 micrometres.
Dr. Xiao-nong Wang, Human Dendritic Cell Laboratory, Newcastle University- Digital Images
- Online
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. This image was taken directly beneath the junction that joins the dermal and epidermal layers of the skin (dermo-epidermal junction). At this level, the capillary network (stained for CD31; red) is visualised against a lawn of autofluorescent dermal papillae (finger-like projections of the dermis; green) scattered with dendritic cells (stained for CD11c; green) and macrophages (stained for LYVE-1; blue). This normal cellular architecture is grossly disrupted in diseased skin (see related images). Scale bar (white) represents 200 micrometres.
Dr. Xiao-nong Wang, Human Dendritic Cell Laboratory, Newcastle University- Digital Images
- Online
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. This image was taken less than 20 micrometres beneath the junction that joins the dermal and epidermal layers of the skin (dermo-epidermal junction). At this level, dendritic cells (stained for CD11c; green) form clusters around and between blood capillary loops (stained for CD31; red). The blind-ended tips of initial lymphatic vessels are just visible (stained for LYVE-1; blue) at this level. This normal cellular architecture is grossly disrupted in diseased skin (see related images). Scale bar (white) represents 200 micrometres.
Dr. Xiao-nong Wang, Human Dendritic Cell Laboratory, Newcastle University- Digital Images
- Online
Vitamin C (ascorbic acid) crystals imaged by cross polarised light microscopy. Vitamin C is an antioxidant and is important for collagen formation and wound healing. A good source of vitamin C is found in a variety of fruit and vegetables including citrus friuts, brussels sprouts and broccoli. It is a water soluble vitamin that cannot be stored in the body so needs to be ingested regularly. A lack of Vitamin C causes scurvy. 100X image magnification.
Kevin Mackenzie, University of Aberdeen- Digital Images
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Engineering and implanting human liver tissue, LM.
Fortin, Chelsea.Date: 2015- Digital Images
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Nanographene oxide interacting with bacteria, TEM.
Suffian, Izzat.Date: 2015- Digital Images
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Astrocytes and blood vessels of the retina, micrograph.
Luna, Gabriel.Date: 2012- Digital Images
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Cat skin showing hairs, a whisker and their blood supply.
Linstead, David.Date: 2014- Digital Images
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Human stem cell embedded in a 3D matrix, Cryo SEM.
Ferreira, Silvia A.Date: 2015- Digital Images
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Brain Organoid.
Edington, Collin.Date: 2017- Digital Images
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The Placenta Rainbow : immune system regulation of placental development, mouse.
Nadkarni, Suchita.Date: 2016- Digital Images
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Fibroblast cells with endocytosed particles
Alex Gray- Digital Images
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Fibroblast cells with endocytosed particles
Alex Gray- Digital Images
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Fibroblast cells with endocytosed particles
Alex Gray- Digital Images
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Adams' Universal Compound Microscope, late 18th century.
Adams- Digital Images
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Neuromast and neuron development, zebrafish.
Lekk, Ingrid.Date: 2015- Digital Images
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Artificial microRNA scaffold.
Condé, João.Date: 2015- Digital Images
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Adams' Universal Compound Microscope, late 18th century.
Adams- Digital Images
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Cross-section through a cluster of maize leaves, LM.
Federici, Fernán.Date: 2015- Digital Images
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Mouse embryonic posterior neuropore, confocal image.
Galea, Gabriel.Date: 2016- Digital Images
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TEM - myelin sheath - detailed structure
Mike Kayser- Digital Images
- Online
TEM - myelin sheath - detailed structure
Mike Kayser