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Haemophilus parainfluenzae
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D044135 |
[A species of gram-negative bacteria in the genus HAEMOPHILUS, ubiquitous in the human ORAL CAVITY and PHARYNX. It has low pathogenicity but is occasionally implicated in ENDOCARDITIS in humans.
] |
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Haemophilus paraphrophilus
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D044136 |
[A species of gram-negative bacteria in the genus HAEMOPHILUS, found in the normal flora of the human ORAL CAVITY and PHARYNX. It can cause SUBACUTE BACTERIAL ENDOCARDITIS; and BRAIN ABSCESS, among other conditions.
] |
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Haemophilus parasuis
|
D044137 |
[A species of gram-negative bacteria in the genus HAEMOPHILUS found, in the normal upper respiratory tract of SWINE.
] |
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Haemophilus somnus
|
D044138 |
[A species of gram-negative bacteria (currently incertae sedis) causing multisystem disease in CATTLE.
] |
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Haemosporida
|
D016787 |
[An order of heteroxenous protozoa in which the macrogamete and microgamont develop independently. A conoid is usually absent.
] |
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Hafnia
|
D020595 |
[A genus of straight, gram-negative bacterial rods which are facultatively anaerobic and motile by peritrichous flagella. This genus is found in human and animal feces, soil, water, and dairy products. It is an opportunistic pathogen in humans. (From Bergey's Manual of Determinative Bacteriology, 9th ed)
] |
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Hafnia alvei
|
D020611 |
[The type species for the genus HAFNIA. It is distinguished from other biochemically similar bacteria by its lack of acid production on media containing sucrose. (From Bergey's Manual of Determinative Bacteriology, 9th ed)
] |
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Hafnium
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D006195 |
[A metal element of atomic number 72 and atomic weight 178.49, symbol Hf.
] |
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Hagfishes
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D006196 |
[Common name for a family of eel-shaped jawless fishes (Myxinidae), the only family in the order MYXINIFORMES. They are not true vertebrates.
, Order of Craniata containing one family Myxinidae. They have a partial cranium (skull), but no vertebrae, and so they are not true vertebrates.
] |
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Hair
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D006197 |
[A filament-like structure consisting of a shaft which projects to the surface of the SKIN from a root which is softer than the shaft and lodges in the cavity of a HAIR FOLLICLE. It is found on most surfaces of the body.
] |
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Hair Analysis
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D000081205 |
[Examination of hair by chemical, physical, or microscopic means.
] |
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Hair Bleaching Agents
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D058206 |
[Chemicals that are used to oxidize pigments in HAIR.
] |
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Hair Cells, Ampulla
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D054777 |
[Sensory cells in the ampullary crest of each of the semicircular ducts, with their apical STEREOCILIA embedded in a wedge-shaped gelatinous cupula. These hair cells sense the movement of ENDOLYMPH resulting from angular acceleration of the head, and send signals via the VESTIBULAR NERVE to the brain to maintain balance.
] |
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Hair Cells, Auditory
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D006198 |
[Sensory cells in the organ of Corti, characterized by their apical stereocilia (hair-like projections). The inner and outer hair cells, as defined by their proximity to the core of spongy bone (the modiolus), change morphologically along the COCHLEA. Towards the cochlear apex, the length of hair cell bodies and their apical STEREOCILIA increase, allowing differential responses to various frequencies of sound.
] |
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Hair Cells, Auditory, Inner
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D006199 |
[Auditory sensory cells of organ of Corti, usually placed in one row medially to the core of spongy bone (the modiolus). Inner hair cells are in fewer numbers than the OUTER AUDITORY HAIR CELLS, and their STEREOCILIA are approximately twice as thick as those of the outer hair cells.
] |
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Hair Cells, Auditory, Outer
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D018072 |
[Sensory cells of organ of Corti. In mammals, they are usually arranged in three or four rows, and away from the core of spongy bone (the modiolus), lateral to the INNER AUDITORY HAIR CELLS and other supporting structures. Their cell bodies and STEREOCILIA increase in length from the cochlear base toward the apex and laterally across the rows, allowing differential responses to various frequencies of sound.
] |
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Hair Cells, Vestibular
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D018069 |
[Sensory cells in the acoustic maculae with their apical STEREOCILIA embedded in a gelatinous OTOLITHIC MEMBRANE. These hair cells are stimulated by the movement of otolithic membrane, and impulses are transmitted via the VESTIBULAR NERVE to the BRAIN STEM. Hair cells in the saccule and those in the utricle sense linear acceleration in vertical and horizontal directions, respectively.
] |
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Hair Color
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D006200 |
[Color of hair or fur.
] |
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Hair Diseases
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D006201 |
[Diseases affecting the orderly growth and persistence of hair.
] |
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Hair Dyes
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D006202 |
[Dyes used as cosmetics to change hair color either permanently or temporarily.
] |
