|
Asthma, Exercise-Induced
|
D001250 |
[Asthma attacks following a period of exercise. Usually the induced attack is short-lived and regresses spontaneously. The magnitude of postexertional airway obstruction is strongly influenced by the environment in which exercise is performed (i.e. inhalation of cold air during physical exertion markedly augments the severity of the airway obstruction; conversely, warm humid air blunts or abolishes it).
] |
|
Transanal Endoscopic Microsurgery
|
E01.370.388.250.630.500.500 |
|
|
Transanal Endoscopic Surgery
|
E01.370.388.250.630.500 |
|
|
Temperance Movement
|
D064830 |
[Social effort most active in the 19th and early 20th centuries dedicated to promoting moderation or complete abstinence in the use of ALCOHOLIC BEVERAGES.
] |
|
Chloroplast Proton-Translocating ATPases
|
D025222 |
[Proton-translocating ATPases which produce ADENOSINE TRIPHOSPHATE in plants. They derive energy from light-driven reactions that develop high concentrations of protons within the membranous cisternae (THYLAKOIDS) of the CHLOROPLASTS.
] |
|
Astigmatism
|
D001251 |
[Unequal curvature of the refractive surfaces of the eye. Thus a point source of light cannot be brought to a point focus on the retina but is spread over a more or less diffuse area. This results from the radius of curvature in one plane being longer or shorter than the radius at right angles to it. (Dorland, 27th ed)
] |
|
Astronomy
|
D001256 |
[The science concerned with celestial bodies and the observation and interpretation of the radiation received in the vicinity of the earth from the component parts of the universe (McGraw Hill Dictionary of Scientific and Technical Terms, 5th ed)
] |
|
Mamastrovirus
|
D001257 |
[A genus of small, circular RNA viruses in the family ASTROVIRIDAE. They cause GASTROENTERITIS and are found in the stools of several vertebrates including humans. Transmission is by the fecal-oral route and there are at least eight human serotypes. The type species is Human astrovirus.
] |
|
Astrocytoma
|
D001254 |
[Neoplasms of the brain and spinal cord derived from glial cells which vary from histologically benign forms to highly anaplastic and malignant tumors. Fibrillary astrocytomas are the most common type and may be classified in order of increasing malignancy (grades I through IV). In the first two decades of life, astrocytomas tend to originate in the cerebellar hemispheres; in adults, they most frequently arise in the cerebrum and frequently undergo malignant transformation. (From Devita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2013-7; Holland et al., Cancer Medicine, 3d ed, p1082)
] |
|
Astrology
|
D001255 |
[System of thought regarding forecasting of earthly and human events through the observation and interpretation of the fixed stars and planetary bodies.
] |
|
Trinitrobenzenes
|
D02.640.529.880 |
|
|
Tomography, Emission-Computed, Single-Photon
|
D015899 |
[A method of computed tomography that uses radionuclides which emit a single photon of a given energy. The camera is rotated 180 or 360 degrees around the patient to capture images at multiple positions along the arc. The computer is then used to reconstruct the transaxial, sagittal, and coronal images from the 3-dimensional distribution of radionuclides in the organ. The advantages of SPECT are that it can be used to observe biochemical and physiological processes as well as size and volume of the organ. The disadvantage is that, unlike positron-emission tomography where the positron-electron annihilation results in the emission of 2 photons at 180 degrees from each other, SPECT requires physical collimation to line up the photons, which results in the loss of many available photons and hence degrades the image.
] |
|
Quartz
|
D01.650.550.825.600 |
|
|
Lead Poisoning, Nervous System
|
C10.720.475.400 |
|
|
Prekallikrein
|
D08.622.658 |
|
|
Ataxia Telangiectasia
|
D001260 |
[An autosomal recessive inherited disorder characterized by choreoathetosis beginning in childhood, progressive CEREBELLAR ATAXIA; TELANGIECTASIS of CONJUNCTIVA and SKIN; DYSARTHRIA; B- and T-cell immunodeficiency, and RADIOSENSITIVITY to IONIZING RADIATION. Affected individuals are prone to recurrent sinobronchopulmonary infections, lymphoreticular neoplasms, and other malignancies. Serum ALPHA-FETOPROTEINS are usually elevated. (Menkes, Textbook of Child Neurology, 5th ed, p688) The gene for this disorder (ATM) encodes a cell cycle checkpoint protein kinase and has been mapped to chromosome 11 (11q22-q23).
] |
|
Microsporidiosis
|
C01.150.703.617 |
|
|
Cytopathogenic Effect, Viral
|
G06.920.190 |
|
|
Paleontology
|
I01.076.368.584 |
|
|
Intuition
|
F02.463.188.675 |
|
