Biomaterial Database

The etching of thick Araldite-embedded sections for scanning electron microscopy. 1974

K W Thurley, and W C Mouel

UI	MeSH Term	Description	Entries
D008543	Melanins	Insoluble polymers of TYROSINE derivatives found in and causing darkness in skin (SKIN PIGMENTATION), hair, and feathers providing protection against SUNBURN induced by SUNLIGHT. CAROTENES contribute yellow and red coloration.	Allomelanins,Melanin,Phaeomelanins
D008854	Microscopy, Electron	Microscopy using an electron beam, instead of light, to visualize the sample, thereby allowing much greater magnification. The interactions of ELECTRONS with specimens are used to provide information about the fine structure of that specimen. In TRANSMISSION ELECTRON MICROSCOPY the reactions of the electrons that are transmitted through the specimen are imaged. In SCANNING ELECTRON MICROSCOPY an electron beam falls at a non-normal angle on the specimen and the image is derived from the reactions occurring above the plane of the specimen.	Electron Microscopy
D008855	Microscopy, Electron, Scanning	Microscopy in which the object is examined directly by an electron beam scanning the specimen point-by-point. The image is constructed by detecting the products of specimen interactions that are projected above the plane of the sample, such as backscattered electrons. Although SCANNING TRANSMISSION ELECTRON MICROSCOPY also scans the specimen point by point with the electron beam, the image is constructed by detecting the electrons, or their interaction products that are transmitted through the sample plane, so that is a form of TRANSMISSION ELECTRON MICROSCOPY.	Scanning Electron Microscopy,Electron Scanning Microscopy,Electron Microscopies, Scanning,Electron Microscopy, Scanning,Electron Scanning Microscopies,Microscopies, Electron Scanning,Microscopies, Scanning Electron,Microscopy, Electron Scanning,Microscopy, Scanning Electron,Scanning Electron Microscopies,Scanning Microscopies, Electron,Scanning Microscopy, Electron
D003594	Cytoplasmic Granules	Condensed areas of cellular material that may be bounded by a membrane.	Cytoplasmic Granule,Granule, Cytoplasmic,Granules, Cytoplasmic
D003896	Desmosomes	A type of junction that attaches one cell to its neighbor. One of a number of differentiated regions which occur, for example, where the cytoplasmic membranes of adjacent epithelial cells are closely apposed. It consists of a circular region of each membrane together with associated intracellular microfilaments and an intercellular material which may include, for example, mucopolysaccharides. (From Glick, Glossary of Biochemistry and Molecular Biology, 1990; Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed)	Desmosome
D004289	Dolphins	Mammals of the families Delphinidae (ocean dolphins), Iniidae, Lipotidae, Pontoporiidae, and Platanistidae (all river dolphins). Among the most well-known species are the BOTTLE-NOSED DOLPHIN and the KILLER WHALE (a dolphin). The common name dolphin is applied to small cetaceans having a beaklike snout and a slender, streamlined body, whereas PORPOISES are small cetaceans with a blunt snout and rather stocky body. (From Walker's Mammals of the World, 5th ed, pp978-9)	Amazon Dolphins,Baiji,Cephalorhynchus,Chinese River Dolphin,Delphinidae,False Killer Whale,Franciscana,Fraser's Dolphin,Ganges Dolphin,Gray Grampus,Humpback Dolphins,Irrawaddy River Dolphin,La Plata Dolphin,Lagenorhynchus,Lissodelphis,Many-Toothed Blackfish,Marine Dolphins,Melon-Headed Whale,Ocean Dolphins,Piebald Dolphins,Platanista,Pontoporia blainvillei,Pygmy Killer Whale,Right Whale Dolphins,Risso's Dolphin,Rough-Toothed Dolphin,Sousa,Susus,Tucuxi Dolphin,Whale, False Killer,Whale, Melon-Headed,Whale, Pygmy Killer,White-Beaked Dolphins,Amazon River Dolphins,Atlantic White-Sided Dolphins,Feresa attenuata,Ganges River Dolphin,Grampus griseus,Inia geoffrensis,Lagenodelphis hosei,Lagenorhynchus acutus,Lagenorhynchus albirostris,Langenorhynchus obliquidens,Lipotes vexillifer,Orcaella brevirostris,Pacific White-Sided Dolphins,Peponocephala electra,Planista gangetica,Pseudorca crassidens,Sotalia fluviatilis,Steno bredanensis,Yangtze River Dolphin,Atlantic White Sided Dolphins,Atlantic White-Sided Dolphin,Baijus,Dolphin,Dolphin, Fraser's,False Killer Whales,Franciscanas,Fraser Dolphin,Frasers Dolphin,Humpback Dolphin,Lagenodelphis hoseus,Lagenorhynchus albirostri,Langenorhynchus obliquiden,Lissodelphi,Many Toothed Blackfish,Marine Dolphin,Melon Headed Whale,Melon-Headed Whales,Ocean Dolphin,Orcaella brevirostri,Pacific White Sided Dolphins,Pacific White-Sided Dolphin,Piebald Dolphin,Planista gangeticas,Platanistas,Pontoporia blainvilleus,Pseudorca crassiden,Pygmy Killer Whales,Right Whale Dolphin,Risso Dolphin,Rissos Dolphin,Rough Toothed Dolphin,Rough-Toothed Dolphins,Sotalia fluviatili,Tucuxi Dolphins,White Beaked Dolphins,White-Beaked Dolphin
D004853	Epoxy Resins	Polymeric resins derived from OXIRANES and characterized by strength and thermosetting properties. Epoxy resins are often used as dental materials.	Epoxy Resin,Resin, Epoxy,Resins, Epoxy
D006652	Histological Techniques	Methods of preparing tissue for examination and study of the origin, structure, function, or pathology.	Histologic Technic,Histologic Technics,Histologic Technique,Histologic Techniques,Histological Technics,Technic, Histologic,Technics, Histologic,Technique, Histologic,Techniques, Histologic,Histological Technic,Histological Technique,Technic, Histological,Technics, Histological,Technique, Histological,Techniques, Histological
D000431	Ethanol	A clear, colorless liquid rapidly absorbed from the gastrointestinal tract and distributed throughout the body. It has bactericidal activity and is used often as a topical disinfectant. It is widely used as a solvent and preservative in pharmaceutical preparations as well as serving as the primary ingredient in ALCOHOLIC BEVERAGES.	Alcohol, Ethyl,Absolute Alcohol,Grain Alcohol,Alcohol, Absolute,Alcohol, Grain,Ethyl Alcohol
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia