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Hexosaminidase A
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D054818 |
[A mammalian beta-hexosaminidase isoform that is a heteromeric protein comprized of both hexosaminidase alpha and hexosaminidase beta subunits. Deficiency of hexosaminidase A due to mutations in the gene encoding the hexosaminidase alpha subunit is a case of TAY-SACHS DISEASE. Deficiency of hexosaminidase A and HEXOSAMINIDASE B due to mutations in the gene encoding the hexosaminidase beta subunit is a case of SANDHOFF DISEASE.
] |
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Hexosaminidase B
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D054819 |
[A mammalian beta-hexosaminidase isoform that is comprized of hexosaminidase beta subunits. Deficiency of hexosaminidase B due to mutations in the gene encoding the hexosaminidase beta subunit is a case of SANDHOFF DISEASE.
] |
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Hexosaminidases
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D006596 |
[Enzymes that catalyze the hydrolysis of N-acylhexosamine residues in N-acylhexosamides. Hexosaminidases also act on GLUCOSIDES; GALACTOSIDES; and several OLIGOSACCHARIDES.
] |
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Hexosediphosphates
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D006598 |
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Hexosephosphates
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D006600 |
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Hexoses
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D006601 |
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Hexosyltransferases
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D006602 |
[Enzymes that catalyze the transfer of hexose groups. EC 2.4.1.-.
] |
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Hexuronic Acids
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D006603 |
[Term used to designate tetrahydroxy aldehydic acids obtained by oxidation of hexose sugars, i.e. glucuronic acid, galacturonic acid, etc. Historically, the name hexuronic acid was originally given to ascorbic acid.
] |
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Hexylresorcinol
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D006604 |
[A substituted dihydroxybenzene used topically as an antiseptic for the treatment of minor skin infections.
] |
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Heymann Nephritis Antigenic Complex
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D026541 |
[A specific preparation of Heymann nephritis antigenic complex.
, A complex of antigenic proteins obtained from the brush border of kidney tubules. It contains two principal components LOW DENSITY LIPOPROTEIN RECEPTOR-RELATED PROTEIN-2 and LDL-RECEPTOR RELATED PROTEIN-ASSOCIATED PROTEIN. The name of this complex is derived from researcher, Dr. Walter Heymann, who developed an experimental model of membranous glomerulonephritis (GLOMERULONEPHRITIS) by injecting this antigenic complex into rats to induce an autoimmune response.
] |
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Hibernation
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D006605 |
[The dormant state in which some warm-blooded animal species pass the winter. It is characterized by narcosis and by sharp reduction in body temperature and metabolic activity and by a depression of vital signs.
] |
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Hibiscus
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D031584 |
[A plant genus of the family MALVACEAE. Members contain CITRIC ACID; MALATES; ANTHOCYANINS; FLAVONOIDS; GLYCOSIDES; DIETARY FIBER; and LIGNANS. Hibiscus sabdariffa is common constituent of HERBAL TEAS. Hibiscus cannabinus is a source of hemp fiber for TEXTILES.
] |
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Hiccup
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D006606 |
[A spasm of the diaphragm that causes a sudden inhalation followed by rapid closure of the glottis which produces a sound.
] |
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Hidradenitis
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D016575 |
[The inflammation of a sweat gland (usually of the apocrine type). The condition can be idiopathic or occur as a result of or in association with another underlying condition. Neutrophilic eccrine hidradenitis is a relatively rare variant that has been reported in patients undergoing chemotherapy, usually for non-Hodgkin lymphomas or leukemic conditions.
] |
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Hidradenitis Suppurativa
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D017497 |
[A chronic suppurative and cicatricial disease of the apocrine glands occurring chiefly in the axillae in women and in the groin and anal regions in men. It is characterized by poral occlusion with secondary bacterial infection, evolving into abscesses which eventually rupture. As the disease becomes chronic, ulcers appear, sinus tracts enlarge, fistulas develop, and fibrosis and scarring become evident.
] |
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Hidrocystoma
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D018251 |
[A cystic form of sweat gland adenoma (ADENOMA, SWEAT GLAND). It is produced by the cystic proliferation of apocrine secretory glands. It is not uncommon, occurring in adult life in no particular age group, with males and females equally affected. The commonest site is around the eye, particularly lateral to the outer canthus. It is cured by surgical removal. (Stedman, 25th ed; Rook et al., Textbook of Dermatology, 4th ed, p2410)
] |
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Hierarchy, Social
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D006608 |
[Social rank-order established by certain behavioral patterns.
] |
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High Fidelity Simulation Training
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D000070856 |
[A controlled learning environment that closely represents reality.
] |
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High Fructose Corn Syrup
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D066248 |
[Syrup made from corn used widely in foods and beverages as a cheaper alternative sweetener to SUCROSE (common table sugar). It is generated by enzymatic processing of natural corn syrup to produce a liquid most widely composed of 42 or 55% FRUCTOSE, GLUCOSE, and various POLYSACCHARIDES.
] |
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High Mobility Group Proteins
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D006609 |
[A family of low-molecular weight, non-histone proteins found in chromatin.
] |
