| granuloma, plasma cell | A slow-growing benign pseudotumour in which plasma cells greatly outnumber the inflammatory cells. (12 Dec 1998) |
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| granuloma, plasma cell, orbital | A distinctive, chronic inflammatory reaction in the orbital tissues of the eye, of unknown aetiology, that may closely resemble a neoplasm and often becomes bilateral. Symptoms include exophthalmos and congestion of the lids with oedema. When limitation of ocular motility also occurs, it is sometimes called orbital myositis. (12 Dec 1998) |
| granuloma, plasma cell, pulmonary | A pseudotumour of the lung composed of inflammatory cells and showing complete maturity of fibroblastic components with a striking lack of mitosis. It is also called postinflammatory pseudotumour and pseudoneoplastic pneumonitis. (berardi, r.s. Et al. Inflammatory pseudotumours of the lung. Surg gynecol obstet 156:89-96, jan 83) (12 Dec 1998) |
| granuloma, pyogenic | A usually solitary polypoid capillary haemangioma of the skin and gingival or oral mucosa, often associated with trauma or local irritation, representing a vasoproliferative inflammatory response. It presents as a small erythematous papule that enlarges and may become pedunculated and may become infected and ulcerate with accompanying purulent exudate. The haemangioma without suppuration is called angiogranuloma. Pyogenic granuloma is not a granuloma: the name refers to the mass of inflamed, highly vascular granulation tissue. (12 Dec 1998) |
| granuloma, respiratory tract | Granulomatous diseases affecting one or more sites in the respiratory tract. (12 Dec 1998) |
| granuloma, swimming pool | Localised nodular skin inflammation (small reddish raised areas of skin) caused by a bacterium called mycobacterium marinum. Swimming pool granuloma is typically acquired by occupational or recreational exposure to salt or fresh water, often resulting from minor trauma during caring for aquariums. The diagnosis is suggested by the history of exposure and confirmed by culturing tissue specimens which yield the microscopic organism, mycobacterium marinum. The infection can be treated with a variety of antibiotics, including doxycycline, minocycline, clarithromycin, rifampin, and trimethoprim-sulfamethoxazole. Also called fish bowl granuloma. (12 Dec 1998) |
| granulomatosis | Any condition characterised by multiple granulomas. (05 Mar 2000) |
| granulomatosis siderotica | A form in which firm, brown foci that contain iron pigment (Gamna bodies) are present in an enlarged spleen. (05 Mar 2000) |
| granulomatous | Having the characteristics of a granuloma. (05 Mar 2000) |
| granulomatous arteritis | giant cell arteritis |
| granulomatous colitis | Changes, identical to those of regional enteritis, involving the colon. (05 Mar 2000) |
| granulomatous disease | <disease> Chronic granulomatous disease is usually fatal in childhood, in which the production of hydrogen peroxide by phagocytes does not occur because of a lesion in an NADP dependent oxidase. Catalase negative bacteria are not killed and there is no luminol enhanced chemiluminescence when the cells are tested. The absence of the oxygen dependent killing mechanism is not itself fatal but seriously compromises the primary defense system. at least three separate lesions can cause the syndrome, the commonest being a defect in plasma membrane cytochrome. Acronym: CGD (12 Jan 1998) |
| granulomatous disease, chronic | A recessive x-linked defect of leukocyte function in which phagocytic cells ingest but fail to digest bacteria, resulting in recurring bacterial infections with granuloma formation. (12 Dec 1998) |
| granulomatous encephalomyelitis | An encephalomyelitis in which granulomas occur. (05 Mar 2000) |
| granulomatous endophthalmitis | A diffuse, chronic inflammation of intraocular tissues. (05 Mar 2000) |
| gray infiltration |
a condition of the lungs in acute pulmonary tuberculosis in which they have large amounts of semisolid grayish exudate; seen primarily at autopsy. Called also gelatinous i.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| gravity |
The popular model of general relativity, as causing a flat surface like a rubber sheet to curve into a manifold is unhelpful to further progress in unifying quantum space with gravitation, since physical space fills volume, not surface area. This obvious fact is obfuscated by jargon in physics! ...
Ãâó: en.wikipedia.org/wiki/Gravity
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| gravity |
When Sir Isaac Newton published his Theory of Universal Gravitation, he noted that he could not propose a mechanism by which it worked. In 1784 Georges-Louis LeSage proposed such a mechanism, sometimes known as the kinetic theory of gravity. LeSage extended the speculations of Newton's friend and contemporary Nicolas Fatio de Duillier, who first suggested a similar explanation for gravity in 1690. ...
Ãâó: en.wikipedia.org/wiki/Gravity_(LeSage)
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| granulation |
Granular synthesis is a sound synthesis method for digital musical instruments (synthesizers) that operates on the microsound time scale. It is often based on the same principles as digital sampling but often includes analog technology. The samples are not used directly however, they are split in small pieces of around 1 to 50 ms (milliseconds) in length, or the synthesized sounds are very short. These small pieces are called grains. ...
Ãâó: en.wikipedia.org/wiki/Granulation
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| graft-versus-host disease |
Graft-versus-host disease is a common complication of allogeneic bone marrow transplantation. After bone marrow transplantation, T cells present in the graft, either as contaminants or intentionally introduced into the host, attack the tissues of the transplant recipient. Graft-versus-host disease can occur even when HLA-identical sibling are the donors. ...
Ãâó: en.wikipedia.org/wiki/Graft-versus-host_disease
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| GRA | (of bacteria) being or relating to a bacterium that does not retain the violet stain used in Gram's method |
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| GRA | (of bacteria) being or relating to a bacterium that retains the violet stain used in Gram's method |
| GRA | pasture grass of plains of South America and western North America |
| GRA | pasture grass of plains of South America and western North America |
| GRA | an antibiotic produced by a soil bacterium |
| GRA | the grasses: chiefly herbaceous but some woody plants including cereals |
| GRA | cosmopolitan herbaceous or woody plants with hollow jointed stems and narrow long-bladed leaves |
| GRA | grasses |
| GRA | the grasses: chiefly herbaceous but some woody plants including cereals |
| GRA | cosmopolitan herbaceous or woody plants with hollow jointed stems and narrow long-bladed leaves |
| GRA | pasture grass of plains of South America and western North America |
| GRA | pasture grass of plains of South America and western North America |
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