Aerospace Medicine and Biology: A continuing bibliography with indexes (supplement 133) [PDF]
This special bibliography lists 276 reports, articles, and other documents introduced into the NASA Scientific and Technical Information System in September ...
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Characterization of slow and fast phase nystagmus [PDF]
A current literature review of the analog and digital process of vestibular and optical kinetic nystagmus reveals little agreement in the methods used by various labs.
Im, Jae J. +4 more
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Sleep-wake cycle effects on sleep stages, and plasma cortisol and growth secretions [PDF]
Studies were made of the effects of various stimuli on sleep stages and of secretion of a number of different hormones during sleep in human subjects. Among the stimuli were vestibular stimulation, the action of L-Dopa, and a three-hour sleep-wake cycle.
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Vestibular thresholds for yaw rotation about an earth-vertical axis as a function of frequency [PDF]
Perceptual direction detection thresholds for yaw rotation about an earth-vertical axis were measured at seven frequencies (0.05, 0.1, 0.2, 0.5, 1, 2, and 5Hz) in seven subjects in the dark.
Grabherr, Luzia +3 more
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Late-onset nonketotic hyperglycinemia and spinocerebellar degeneration [PDF]
Investigation of a 15-year old boy with progressive optic atrophy and spinocerebellar degeneration revealed elevated plasma, cerebrospinal fluid, and urine glycine concentrations.
Berman, Peter H. +4 more
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Summer Institute in Space Biology Final report, Apr. 1 - Nov. 30, 1968 [PDF]
Space biology laboratory on effects of aerospace environments on physiological and psychological performance of ...
Adey, W. R., French, J. D.
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Space sickness predictors suggest fluid shift involvement and possible countermeasures [PDF]
Preflight data from 64 first time Shuttle crew members were examined retrospectively to predict space sickness severity (NONE, MILD, MODERATE, or SEVERE) by discriminant analysis.
Charles, J. B. +2 more
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The Relationship between Brachycephalic Head Features in Modern Persian Cats and Dysmorphologies of the Skull and Internal Hydrocephalus [PDF]
Background: Cat breeders observed a frequent occurrence of internal hydrocephalus in Persian cats with extreme brachycephalic head morphology. Objective: To investigate a possible relationship among the grade of brachycephaly, ventricular dilatation ...
Enderlein, S. +10 more
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Papilledema is one of the causes of reduction or loss of visual acuity. Fora better understanding of this abnormality,the nor- mal anatomy of the optic disk is briefly described followed by the possible causes of papilledema and the changes observed ...
Soeroso, Admadi
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USSR Space Life Sciences Digest, volume 1, no. 4 [PDF]
An overview of the developments and direction of the USSR Space Life Sciences Program is given. Highlights of launches, program development, and mission planning are given. Results of ground-based research and space flight studies are summarized.
Paulson, L. D.
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