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Formulary, Homeopathic
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D000078928 |
[Work about Formulary concerned with HOMEOPATHIC REMEDIES.
] |
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Formulary, Hospital
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D000078929 |
[Formulary concerned with PHARMACEUTICAL PREPARATIONS prescribed in hospitals.
] |
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Formycins
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D005573 |
[Pyrazolopyrimidine ribonucleosides isolated from Nocardia interforma. They are antineoplastic antibiotics with cytostatic properties.
] |
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Formyltetrahydrofolates
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D005575 |
[Tetrahydrofolates which are substituted by a formyl group at either the nitrogen atom in the 5 position or the nitrogen atom in the 10 position. N(5)-Formyltetrahydrofolate is leucovorin (citrovorum factor) while N(10)-formyltetrahydrofolate is an active coenzyme which functions as a carrier of the formyl group in a number of enzymatic reactions.
] |
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Fornix, Brain
|
D020712 |
[Heavily myelinated fiber bundle of the TELENCEPHALON projecting from the hippocampal formation to the HYPOTHALAMUS. Some authorities consider the fornix part of the LIMBIC SYSTEM. The fimbria starts as a flattened band of axons arising from the subiculum and HIPPOCAMPUS, which then thickens to form the fornix.
] |
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Forssman Antigen
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D005577 |
[A glycolipid, cross-species antigen that induces production of antisheep hemolysin. It is present on the tissue cells of many species but absent in humans. It is found in many infectious agents.
] |
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Forsythia
|
D031657 |
[A plant genus of the family OLEACEAE. Members contain suspensaside.
] |
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Fos-Related Antigen-2
|
D051921 |
[A basic-leucine zipper transcription factor that is closely related to C-FOS PROTEINS. It forms heterodimeric complexes with C-JUN PROTEINS to regulate GENE transcription.
] |
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Foscarnet
|
D017245 |
[An antiviral agent used in the treatment of cytomegalovirus retinitis. Foscarnet also shows activity against human herpesviruses and HIV.
] |
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Fosfomycin
|
D005578 |
[An antibiotic produced by Streptomyces fradiae.
] |
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Fosinopril
|
D017328 |
[A phosphinic acid-containing angiotensin-converting enzyme inhibitor that is effective in the treatment of hypertension. It is a prodrug that is converted to its active metabolite fosinoprilat.
] |
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Fossil Fuels
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D005579 |
[Any combustible hydrocarbon deposit formed from the remains of prehistoric organisms. Examples are petroleum, coal, and natural gas.
] |
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Fossils
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D005580 |
[Remains, impressions, or traces of animals or plants of past geological times which have been preserved in the earth's crust.
] |
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Foster Home Care
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D005581 |
[An elderly person's placement with another family when independent living is no longer possible, but nursing care is not necessary.
, Families who care for neglected children or patients unable to care for themselves.
] |
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Foundations
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D005582 |
[Organizations established by endowments with provision for future maintenance.
] |
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Founder Effect
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D018703 |
[A phenomenon that is observed when a small subgroup of a larger POPULATION establishes itself as a separate and isolated entity. The subgroup's GENE POOL carries only a fraction of the genetic diversity of the parental population resulting in an increased frequency of certain diseases in the subgroup, especially those diseases known to be autosomal recessive.
] |
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Four-Dimensional Computed Tomography
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D056973 |
[Three-dimensional computed tomographic imaging with the added dimension of time, to follow motion during imaging.
] |
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Fourier Analysis
|
D005583 |
[Analysis based on the mathematical function first formulated by Jean-Baptiste-Joseph Fourier in 1807. The function, known as the Fourier transform, describes the sinusoidal pattern of any fluctuating pattern in the physical world in terms of its amplitude and its phase. It has broad applications in biomedicine, e.g., analysis of the x-ray crystallography data pivotal in identifying the double helical nature of DNA and in analysis of other molecules, including viruses, and the modified back-projection algorithm universally used in computerized tomography imaging, etc. (From Segen, The Dictionary of Modern Medicine, 1992)
] |
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Fournier Gangrene
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D018934 |
[An acute necrotic infection of the SCROTUM; PENIS; or PERINEUM. It is characterized by scrotum pain and redness with rapid progression to gangrene and sloughing of tissue. Fournier gangrene is usually secondary to perirectal or periurethral infections associated with local trauma, operative procedures, or urinary tract disease.
] |
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Fourth Ventricle
|
D020546 |
[An irregularly shaped cavity in the RHOMBENCEPHALON, located between the MEDULLA OBLONGATA; the PONS; and the isthmus in front, and the CEREBELLUM behind. It is continuous with the central canal of the cord below and with the CEREBRAL AQUEDUCT above, and through its lateral and median apertures it communicates with the SUBARACHNOID SPACE.
] |