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Helicobacter felis
|
D044922 |
[A species of HELICOBACTER that colonizes in the STOMACH of laboratory MICE; CATS; and DOGS. It is associated with lymphoid follicular hyperplasia and mild GASTRITIS in CATS.
] |
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Helicobacter heilmannii
|
D018247 |
[A species of gram-negative, spiral-shaped bacteria found in the gastric mucosa that is associated with chronic antral gastritis. This bacterium was first discovered in samples removed at endoscopy from patients investigated for HELICOBACTER PYLORI colonization.
, A form of Helicobacter found in pig.
] |
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Helicobacter hepaticus
|
D044923 |
[A species of HELICOBACTER that colonizes the CECUM and COLON of several strains of MICE, and is associated with HEPATITIS and carcinogenesis.
] |
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Helicobacter mustelae
|
D045502 |
[A species of HELICOBACTER commonly associated with STOMACH DISEASES in FERRETS.
] |
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Helicobacter pylori
|
D016480 |
[A spiral bacterium active as a human gastric pathogen. It is a gram-negative, urease-positive, curved or slightly spiral organism initially isolated in 1982 from patients with lesions of gastritis or peptic ulcers in Western Australia. Helicobacter pylori was originally classified in the genus CAMPYLOBACTER, but RNA sequencing, cellular fatty acid profiles, growth patterns, and other taxonomic characteristics indicate that the micro-organism should be included in the genus HELICOBACTER. It has been officially transferred to Helicobacter gen. nov. (see Int J Syst Bacteriol 1989 Oct;39(4):297-405).
] |
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Helicobacteraceae
|
D000073569 |
[A family of Gram-negative bacteria of the order CAMPYLOBACTERALES that have a helical shape, and occur in the mammalian digestive track.
] |
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Heliconiaceae
|
D032427 |
[A plant family of the order ZINGIBERALES, subclass Zingiberidae, class Liliopsida.
] |
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Heligmosomatoidea
|
D006369 |
[A superfamily of parasitic nematodes which were formerly considered a part of TRICHOSTRONGYLOIDEA. It includes the following genera: Heligmosomum, NEMATOSPIROIDES, and NIPPOSTRONGYLUS. The hosts are rodents.
] |
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Heliotherapy
|
D006370 |
[The treatment of disease by exposing the body to SUNLIGHT, a therapeutic use of SUNBATHING.
] |
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Heliotropium
|
D028162 |
[A plant genus in the family Boraginaceae, order Lamiales, subclass Asteridae. This is the True Heliotrope that should not be confused with an unrelated plant sometimes called Garden Heliotrope (VALERIAN).
] |
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Helium
|
D006371 |
[A noble gas with the atomic symbol He, atomic number 2, and atomic weight 4.003. It is a colorless, odorless, tasteless gas that is not combustible and does not support combustion. It was first detected in the sun and is now obtained from natural gas. Medically it is used as a diluent for other gases, being especially useful with oxygen in the treatment of certain cases of respiratory obstruction, and as a vehicle for general anesthetics.
] |
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Helix, Snails
|
D006372 |
[A genus of chiefly Eurasian and African land snails including the principal edible snails as well as several pests of cultivated plants.
] |
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Helix-Loop-Helix Motifs
|
D018257 |
[Recurring supersecondary structures characterized by 20 amino acids folding into two alpha helices connected by a non-helical "loop" segment. They are found in many sequence-specific DNA-BINDING PROTEINS and in CALCIUM-BINDING PROTEINS.
] |
|
Helix-Turn-Helix Motifs
|
D019077 |
[The first DNA-binding protein motif to be recognized. Helix-turn-helix motifs were originally identified in bacterial proteins but have since been found in hundreds of DNA-BINDING PROTEINS from both eukaryotes and prokaryotes. They are constructed from two alpha helices connected by a short extended chain of amino acids, which constitute the "turn." The two helices are held at a fixed angle, primarily through interactions between the two helices. (From Alberts et al., Molecular Biology of the Cell, 3d ed, p408-9)
] |
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Helleborus
|
D039322 |
[A plant genus of the family RANUNCULACEAE. Members contain hellebrin (BUFANOLIDES). The extract is the basis of Boicil preparation used to treat rheumatism. The common name "black hellebore" is used for both VERATRUM NIGRUM and Helleborus niger.
] |
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Heller Myotomy
|
D000074434 |
[Surgical incision of the lower esophageal sphincter near the CARDIA often used to treat ESOPHAGEAL ACHALASIA.
] |
|
Helminth Proteins
|
D015801 |
[Proteins found in any species of helminth.
] |
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Helminthiasis
|
D006373 |
[Infestation with parasitic worms of the helminth class.
] |
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Helminthiasis, Animal
|
D006374 |
[Infestation of animals with parasitic worms of the helminth class. The infestation may be experimental or veterinary.
] |
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Helminthosporium
|
D006375 |
[A mitosporic fungal genus including both saprophytes and plant parasites.
] |
