| Ornithodoros pappilipes | The "Persian bug," a species found in the former USSR and the Near East that transmits Borrelia persica, the pathogen in Iran of Persian relapsing fever. (05 Mar 2000) |
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| Ornithodoros parkeri | A species found in the western U.S. And a vector of Borrelia parkeri. (05 Mar 2000) |
| Ornithodoros rudis | A species that is an important vector of relapsing fever spirochetes in Central and South America; possibly another complex similar to the Ornithodoros moubata complex. (05 Mar 2000) |
| Ornithodoros savigni | A species transmitting Borrelia, an agent of relapsing fever of eastern Africa, southern Egypt, Ethiopia, and southwestern Asia. (05 Mar 2000) |
| Ornithodoros talaje | A species found in Mexico and in Central and South America, where it feeds on wild rodents, domestic animals, and humans; it delivers a painful, irritating bite and is a vector of Borrelia mazzottii, a cause of relapsing fever. (05 Mar 2000) |
| Ornithodoros tholozani | A species transmitting Borrelia persica, an agent of relapsing fever in the Middle East and central Asia. (05 Mar 2000) |
| Ornithodoros turicata | A species that readily attacks man and other animals in the southern portion of the U.S. And Mexico; it is a vector of Borrelia turicatae, an agent of relapsing fever; the bite is painful and irritating. (05 Mar 2000) |
| Ornithodoros venezuelensis | A species that is the vector of Borrelia venezuelensis, agent of relapsing fever in Colombia, Venezuela, and mountainous parts of South America. (05 Mar 2000) |
| Ornithodoros verrucosus | Vector of Borrelia caucasica. (05 Mar 2000) |
| ornithoidichnite | <paleontology> A fossil track resembling that of a bird. Origin: Ornitho- + Gr. Footstep, track. Source: Websters Dictionary (01 Mar 1998) |
| ornitholite | <paleontology> The fossil remains of a bird. A stone of various colours bearing the figures of birds. Origin: Ornitho-. Source: Websters Dictionary (01 Mar 1998) |
| ornithologic | Of or pertaining to ornithology. Origin: Cf. F. Ornithologique. Source: Websters Dictionary (01 Mar 1998) |
| ornithological | Of or pertaining to ornithology. Origin: Cf. F. Ornithologique. Source: Websters Dictionary (01 Mar 1998) |
| ornithologist | <ornithology> One skilled in ornithology; a student of ornithology; one who describes birds. Origin: Cf. F. Ornithologiste. Source: Websters Dictionary (01 Mar 1998) |
| ornithology | 1. <ornithology, study> That branch of zoology which treats of the natural history of birds and their classification. 2. A treatise or book on this science. Origin: Ornitho: cf. F. Ornithologie. (04 Mar 1998) |
| Ornish d. |
a vegetarian diet containing 10 per cent of calories from fat and 5 mg cholesterol, used in combination with stress reduction techniques and moderate exercise for the prevention and treatment of cardiovascular disease.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| ornithine aminotransferase |
an enzyme of the transferase class that catalyzes the conversion of ornithine to Δ1-pyrroline 5-carboxylate via transfer of the ornithine amino group to an α-keto acid (e.g., α-ketoglutarate). The reaction is important in the degradation of ornithine from excess dietary tissue arginine, in the biosynthesis of proline, and in the de novo synthesis of ornithine. The enzyme is a mitochondrial matrix protein occurring in most cells; deficiency of it, an autosomal recessive trait, causes gyrate atrophy of choroid and retina. Abbreviated OAT. In EC nomenclature called ornithine–oxo-acid transaminase.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| ornithine c. |
urea c.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| ornithine carbamoyltransferase |
[EC 2.1.3.3] an enzyme of the transferase class that catalyzes the carbamoylation of ornithine by carbamoyl phosphate to form citrulline. The reaction occurs in liver mitochondria as part of the urea cycle (see illustration at urea cycle). Called also ornithine transcarbamoylase (OTC). Abbreviated OCT.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| ornithine carbamoyltransferase (OCT) deficiency |
an X-linked aminoacidopathy involving the biosynthesis of urea; most hemizygous males show complete deficiency and do not survive the neonatal period; heterozygous females show varying degrees of deficiency and age of onset. Characteristic signs include hyperammonemia, neurologic abnormalities, and oroticaciduria. Called also ornithine transcarbamoylase (OTC) deficiency.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| ORN | of or relating to ornithology |
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| ORN | a zoologist who studies birds |
| ORN | the branch of zoology that studies birds |
| ORN | lightly built medium-sized dinosaur having extremely long limbs and necks with small heads and big brains and large eyes |
| ORN | lightly built medium-size theropods |
| ORN | bipedal herbivorous dinosaur |
| ORN | bipedal herbivorous dinosaur |
| ORN | widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs |
| ORN | heavier-than-air craft that is propelled by the flapping of wings |
| ORN | platypus |
| ORN | type genus of the family Ornithorhynchidae |
| ORN | small densely furred aquatic monotreme of Australia and Tasmania having a broad bill and tail and webbed feet |