Hypnotic Effect
Mostrando 13-23 de 23 artigos, teses e dissertações.
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13. Study of Pharmacological Effects of (O-Methyl)-N-2,6-dihydroxy-benzoyl-tyramine (riparin III) from Aniba riparia (Nees) Mez (Lauraceae) on behavioral models of anxiety and depression in mice / Estudo dos efeitos farmacolÃgicos de (O-METIL)-N-2,6-Dihidroxi-benzoil Tiramina (Riparina III) de Aniba Riparia (NEES) mez (Lauraceae) em modelos comportamentais de ansiedade e depressÃo em camundongos
Riparin III, an alkamide isolated from unripe fruit of Aniba riparia, was evaluated in animal classical models for screening of new drugs in anxiety, depression, sedation and convulsion, such as, open field, rota rod, plus maze, hole board, forced swimming, tail suspension, apomorphine-induced hypothermia, pentobarbital-induced sleeping time and pentilenotet
Publicado em: 2006
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14. Contribuição para o estudo da intoxicação, analgesia e da potencialização do sono barbiturico da planta, H. transalpinum, em ratos e camundongos machos
Heliotropium transalpinum is a vegetable species, which belongs to the Boraginaceae family and it is popularly known as bico de corvo (crow s beak). It is a bush with white flowers and is found in Bolivia, Argentina, Paraguay and Brazil (from Bahia to Rio Grande do Sul). A study was made of the analgesic properties of the hydroalcoholic extract (H.E.), as we
Publicado em: 1996
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15. Efeito do diazepam na secreção salivar e na atividade metabolica da glandula submandibular de ratos
The flow of saliva plays a role in the pathogenesis of dental caries. Xerostomia induced by drugs can increase dental caries. ln this research we studied the effect of a sedative hypnotic drug (diazepan in rats salivary glands). It were used 115 rats with 21 days years old. The rats received daily injection of diazepan (0,28mg/kg) or NaCl 0,9% during 30 days
Publicado em: 1989
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16. Oxidações bio e fotosensibilizadas por oxigenio singlete : consequencias em sistemas quimicos e bioquimicos
Our experiments show that an effective procedure for verifying the presence of singlet oxygen in biological systems involves the use of the following techniques: photon emission, emission spectra, product distributuion, D20 effect, DABCO effect, quencher effect and steady state techniques. Our experiments lead to the conclusion that singlet oxygen is present
Publicado em: 1981
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17. Failure of the opiate antagonist naloxone to modify hypnotic analgesia.
Hypnotic analgesia in some respects resembles opiate analgesia. We tested the hypothesis that some features of hypnotic analgesia are mediated through neuronal pathways activating specific opiate receptors in brain. The opiate antagonist naloxone had no effect on hypnotic analgesia in three subjects. Thus, the hypothesis was not confirmed.
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18. The effect of hypnotic anaesthesia on cortical responses
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19. THE EFFECT OF SALICYLATES ON THE ELECTROLYTE STRUCTURE OF THE BLOOD PLASMA. I. RESPIRATORY ALKALOSIS IN MONKEYS AND DOGS AFTER SODIUM AND METHYL SALICYLATE; THE INFLUENCE OF HYPNOTIC DRUGS AND OF SODIUM BICARBONATE ON SALICYLATE POISONING1
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20. Diazepam-induced changes in sleep: Role of the α1 GABAA receptor subtype
Ligands acting at the benzodiazepine (BZ) site of γ-aminobutyric acid type A (GABAA) receptors currently are the most widely used hypnotics. BZs such as diazepam (Dz) potentiate GABAA receptor activation. To determine the GABAA receptor subtypes that mediate the hypnotic action of Dz wild-type mice and mice that harbor Dz-insensitive α1 GABAA receptor
The National Academy of Sciences.
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21. Evaluation of an easy, cost-effective strategy for cutting benzodiazepine use in general practice.
AIM. This study set out to assess the effect of a letter from the general practitioner, suggesting a reduction in the use of benzodiazepines, and whether the impact of the letter could be increased by the addition of information on how to tackle drug reduction. METHOD. Two hundred and nine long-term users of benzodiazepines in general practice were divided i
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22. Effect of inducing nocturnal serum melatonin concentrations in daytime on sleep, mood, body temperature, and performance.
We examined effects of very low doses of melatonin (0.1-10 mg, orally) or placebo, administered at 1145 h, on sleep latency and duration, mood, performance, oral temperature, and changes in serum melatonin levels in 20 healthy male volunteers. A repeated-measure double-blind Latin square design was used. Subjects completed a battery of tests designed to asse
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23. Randomised controlled trial of reminders to enhance the impact of audit in general practice on management of patients who use benzodiazepines.
OBJECTIVE: To determine whether reminder cards in medical records enhance the effectiveness of audit with feedback in improving the care of patients taking long term benzodiazepine drugs. DESIGN: Randomised trial, practices receiving feedback only in one group and practices receiving feedback plus reminder cards in the other group. SETTING: 18 general practi