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1,012 results
  1. NLM Digital Collections - Smoking and Health: A Report of the Surgeon General 
    Publication: United States. Office on Smoking and Health, 1979
    ... returned to control levels within 38 days. The responses indicate increased brain excitability, which at this age may indicate immaturity or other disturbances of central nervous system maturation. Thus, nicotine administration during gestation prolonged the ...
  2. NLM Digital Collections - Review of intramural research (1961) 
    Publication: [Bethesda, Md.] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
    ... reaction time with age. Thus, an age- associated, central nervous system factor has been identified which may be the factor behind age- associated slowing in motor responses. Thus far, in the two verbal-learning experiments ...
  3. NLM Digital Collections - Annual report - National Eye Institute (1978) 
    Publication: [Bethesda, Md.] : National Eye Institute
    ... orientation discrimination as late as twelve months of age. Over a long period of time, with intensive training efforts, the cats responses re- turned close to normal — another demonstration of plasticity in the central nervous system. Special Initiatives As in prior years, the Sensory ...
  4. NLM Digital Collections - Review of intramural research (1959) 
    Publication: [Bethesda, Md.] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
    ... determine the extent to which certain of the age changes in behavior are ... performance as speed of response and perception, but which may have some more ...
  5. NLM Digital Collections - Risk reduction and management of delirium : a national clinical guideline 
    Publication: Edinburgh, Scotland : Scottish Intercollegiate Guidelines Network (SIGN), March 2019
    ... on the use of lumbar puncture in the assessment of patients with ... growth). Given the age of the trial, viral polymerase chain reaction (PCR) ...
  6. NLM Digital Collections - Surgeon General's Workshop on Health Promotion and Aging: Background Papers: 'Nutrition' 
    Publication: United States. Public Health Service. Office of the Surgeon General, 1988
    ... in part on the reliability of nutritional status assessments conducted and ... nervous system disorders, increases the role of nutrition in delaying ...
  7. NLM Digital Collections - Surgeon General's Workshop on Health Promotion and Aging: Background Papers 
    Publication: United States. Public Health Service. Office of the Surgeon General, 1988
    ... in part on the reliability of nutritional status assessments conducted and ... nervous system disorders, increases the role of nutrition in delaying ...
  8. NLM Digital Collections - Annual report - National Eye Institute (1982) 
    Publication: [Bethesda, Md.] : National Eye Institute
    ... cells from the postnatal rat brain and 14 day chick retina have been shown to ... system. (2) Conditioned media from transformed human glial cells ...
  9. NLM Digital Collections - Pathology and physiology of burns : 1942-1951 : an annotated bibliography 
    Publication: Washington, D.C. : Armed Forces Medical Library, [1952]
    ... patients having severe burns and clinical evidence of central nervous system ... period but survived to die 62 days later of a pul- monary embolus. The brain ...
  10. NLM Digital Collections - Preventive medicine in World War II (Volume 5) 
    Publication: Washington, D.C. : Office of the Surgeon General, Dept. of the Army : For sale by the Supt. of Docs., U.S. G.P.O., 1955-
    ... period of hospitali- zation was usually about 26 days, but in certain ... in the 15- to 25-year age group, it has some significance for the Army ...
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