| granulosa cell tumour | An ovarian tumour originating in the cells of the primordial membrana granulosa of the graafian follicle. It may be associated with excessive production of estrin, inducing endometrial hyperplasia with menorrhagia. It can be benign or malignant. It is soft, solid, white or yellow, and consists of small round cells sometimes enclosing call-exner bodies. Larger lipid-containing cells may be present. Granulosa cell tumours are seen in women of all ages. Treatment depends on the age of the patient and the extent of the disease. (12 Dec 1998) |
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| granulosa cells | Cells of the membrana granulosa lining the vesicular ovarian follicle which become luteal cells after ovulation. (12 Dec 1998) |
| granulosa lutein cells | Cell's derived from the membrana granulosa of a mature ovarian follicle that secrete both oestrogen and progesterone, and form the major component of the corpus luteum. (05 Mar 2000) |
| granulose | <physiology> The main constituent of the starch grain or granule, in distinction from the framework of cellulose. Unlike cellulose, it is coloured blue by iodine, and is converted into dextrin and sugar by boiling acids and amylolytic ferments. Origin: From Granule. Source: Websters Dictionary (01 Mar 1998) |
| granulosis | A mass of minute granules of any character. Synonym: granulosity. (05 Mar 2000) |
| granulosis rubra nasi | Erythema, papules, and occasional vesicles of the tip of the nose and extending upward and laterally to the cheeks, resulting from occlusion and chronic inflammation of sweat ducts. (05 Mar 2000) |
| granulosity | A mass of minute granules of any character. Synonym: granulosity. (05 Mar 2000) |
| granulovacuolar degeneration | Degeneration of hippocampal brain cells in elderly persons, characterised by basophilic granules surrounded by a clear zone in hippocampal neurons; occurs more frequently in Alzheimer's disease. (05 Mar 2000) |
| granum | <plant biology> Stack of thylakoids in the chloroplast, containing the light harvesting system and the enzymes responsible for the light dependent reactions of photosynthesis. (18 Nov 1997) |
| granzymes | Serine esterases that represent most of the granule content of T cytotoxic cells. It is not known if these enzymes are required for killing by the T cytotoxic cell. Origin: Granule + -zyme (05 Mar 2000) |
| grape | 1. <botany> A well-known edible berry growing in pendent clusters or bunches on the grapevine. The berries are smooth-skinned, have a juicy pulp, and are cultivated in great quantities for table use and for making wine and raisins. 2. <botany> The plant which bears this fruit; the grapevine. 3. A mangy tumour on the leg of a horse. 4. Grapeshot. Grape borer. <zoology> A minute black weevil (Craponius inaequalis) which in the larval state eats the interior of grapes. <botany> Grape flower, or Grape hyacinth, the larva of the grape moth. Soar grapes, things which persons affect to despise because they can not possess them; in allusion to aesop's fable of the fox and the grapes. Origin: OF. Grape, crape, bunch or cluster of grapes, F. Grappe, akin to F. Grappin grapnel, hook; fr. OHG. Chrapfo hook, G. Krapfen, akin to E. Cramp. The sense seems to have come from the idea of clutching. Cf. Agraffe, Cramp, Grapnel, Grapple. Source: Websters Dictionary (01 Mar 1998) |
| grape endings | An autodescriptive term applied to synaptic terminals at the ends of short, stalklike axon branches. (05 Mar 2000) |
| grape fruit | The shaddock. Source: Websters Dictionary (01 Mar 1998) |
| grape mole | <gynaecology, oncology, tumour> A relatively rare mass or tumour that can form within the uterus at the beginning of a pregnancy. The cause of hydatidiform mole is unknown. Symptoms include vaginal bleeding, uterine growth, nausea and vomiting. Some hydatidiform moles may become malignant (cancerous) where they are referred to as a choriocarcinoma. Incidence: 1 in 1,500 births. (02 Jan 1998) |
| grape sugar | See: d-glucose. Invert sugar, a mixture of equal parts of d-glucose and d-fructose produced by hydrolysis of sucrose (inversion). (05 Mar 2000) |
| gravel |
Gravel is rock that is of a certain size range. In geology, gravel is any loose rock that is at least two millimeters in its largest dimension (about 1/12 of an inch), and no more than 75 millimeters (about 3 inches). Sometimes gravel is restricted to rock in the 2-4 millimeter range, with pebble being reserved for rock 4-75 millimeters (some say 64 millimeters). The next smaller size class in geology is sand, which is 0.02 mm to 2 mm in size. ...
출처: en.wikipedia.org/wiki/Gravel
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| gray scale |
In computing, a grayscale or greyscale digital image is an image in which the value of each pixel is a single sample. Displayed images of this sort are typically composed of shades of gray, varying from black at the weakest intensity to white at the strongest, though in principle the samples could be displayed as shades of any color, or even coded with various colors for different intensities. ...
출처: en.wikipedia.org/wiki/Gray_Scale
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| Graves' disease |
Graves-Basedow disease is a form of thyroiditis, an autoimmune disorder that stimulates the thyroid gland, being the most common cause of hyperthyroidism (overactivity of the thyroid). Also known in the English-speaking world simply as Graves' disease, it occurs most frequently in women (8:1 compared to men) of middle age. Symptoms include fatigue, weight loss and rapid heart beat. ...
출처: en.wikipedia.org/wiki/Graves'_disease
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| gravid |
Pregnant with eggs or young.
출처: www.geocities.com/Heartland/Bluffs/8071/reptile/te...
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| gravity |
force that tends to draw all bodies in the earth's sphere toward the center of the earth
출처: www.geocities.com/daretofly2001/glossary.html
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| GRA | the meaning of a word that depends on its role in a sentence |
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| GRA | a linguistic relation established by grammar |
| GRA | a linguistic rule for the syntax of grammatical utterances |
| GRA | in a grammatical manner |
| GRA | worship of words |
| GRA | small genus of large epiphytic or terrestrial orchids of southeastern Asia to Polynesia |
| GRA | a metric unit of weight equal to one thousandth of a kilogram |
| GRA | an antique record player |
| GRA | the father of your father or mother |
| GRA | slaty-gray blunt-nosed dolphin common in northern seas |
| GRA | predatory black-and-white toothed whale with large dorsal fin |
| GRA | slaty-gray blunt-nosed dolphin common in northern seas |