Results 261 to 270 of about 366,302 (314)

The Tolerance Dose or Tolerance Intensity

Radiology, 1946
Radiological Research Laboratory, Columbia University, New York City In view of the serious damage which may result from too much exposure to radiation, it becomes extremely important to determine the amount which can be tolerated without producing any undesirable effects.
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Rapid tolerance as an index of chronic tolerance

Pharmacology Biochemistry and Behavior, 1991
Hypothermia and motor impairment (tilt-plane test) were used to assess the phenomenon of rapid cross-tolerance between ethanol and pentobarbital in rats. The hypothermic and motor-impairment responses were significantly reduced on day 2 in animals receiving ethanol on day 1, compared to the control group pretreated with saline.
J M, Khanna, H, Kalant, G, Shah, J, Weiner   +3 more
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Tolerance Logic

Journal of Logic, Language and Information, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Tolerance to electroacupuncture and its cross tolerance to morphine

Neuropharmacology, 1981
Abstract Electroacupuncture (EA) applied to both legs of the rat for 30 min (1session) raised the average tail flick latency to 89% above the control level. Repeated electroacupuncture for 6 sessions, with 30 min between successive sessions, resulted in a gradual decline in the hypoalgesic effect.
J S, Han, S J, Li, J, Tang
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Assessment on Tolerance Representation and Tolerance Analysis in Assemblies

Concurrent Engineering: Research and Applications, 2000
Due to the difficulty of modeling the manufacturing deviations reliably, the existing geometric models, to date, have only con sidered the exact description of parts and assemblies. Yet, the tolerance representation and propagation issues in assemblies are crucial to answer parallel design of product and process queries.
Ali Trabelsi, Alain Delchambre
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Tolerance to the respiratory actions of opiates: withdrawal tolerance and asymmetrical cross-tolerance

European Journal of Pharmacology, 1990
Cross-tolerance to the respiratory depression induced by i.c.v. [D-Ala2,D-Leu5]enkephalin (DADLE) and by s.c., i.c.v. and i.v. morphine was studied in anesthetized rats that had been rendered tolerant to s.c. sufentanil (4 micrograms/h per 7 days). Tolerance induced by i.c.v. sufentanil was also compared during withdrawal and its absence. Tolerance was
F J, Ayesta, J, Flórez
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On Tolerance and the Limits of Toleration

Diogenes, 1996
Two main but discrepant tendencies characterize the intellectual climate of our world at the turn of the century. We promote, on the one hand, “respect for human rights,” i.e. for certain universal norms , but on the other hand, equally promote “respect to all cultures,”which are ...
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Adoptive Tolerance; Transfer of the Tolerant State

The Journal of Immunology, 1963
Summary Lymphoid cells from tolerant mice can be successfully transferred to a new environment without affecting their tolerant behavior. In such transfer, both the original host and donor cells are transferred, with the establishment of a chimeric state in the irradiated recipients.
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THE TRANSFER OF IMMUNOLOGICAL TOLERANCE WITH TOLERANT LYMPHOCYTES

Australian Journal of Experimental Biology and Medical Science, 1973
SummaryImmunological tolerance of sheep erythrocytes has been transferred to normally reactive rats. Transfer could be effected by parabiosis of tolerant and normal rats or by the transfer of cell suspensions from a tolerant donor to a normal recipient.
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Cocaine tolerance and cross-tolerance.

The Journal of Pharmacology and Experimental Therapeutics, 1993
Pharmacological mechanisms by which tolerance develops to the behavioral effects of cocaine were assessed by examining cross-tolerance to specific drugs. Daily experimental sessions were conducted in which rats were trained to press a key under a fixed-ratio 30-response schedule of food reinforcement (each 30th response produced food).
J L, Katz, J W, Griffiths, L G, Sharpe, E B, De Souza, J M, Witkin   +4 more
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