Cannabis Sativa
Mostrando 37-47 de 47 artigos, teses e dissertações.
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37. O USO DA CANNABIS SATIVA (MACONHA) PELO FILHO E SUAS REPERCUSSÕES NAS RELAÇÕES FAMILIARES / THE USE OF THE CANNABIS SATIVA (MARIJUANA) FOR THE SON AND ITS REPERCUSSIONS IN THE FAMILIAR RELATIONS
The fact of having a drug user in the family compromises its organization, interfering in the quality of its relations. The drug use revelation is a crucial moment in the relationships between the user and his relatives; all the further conduct will depend on how this moment has been. Not until recently have there been in Brazil studies of the relation betwe
Publicado em: 2005
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38. The use of the cannabis sativa (marijuana) for the son and its repercussions in the familiar relation / O uso da cannabis sativa (maconha) pelo filho e suas repercussões nas relações familiares
A existência de um usuário de drogas compromete a organização do sistema familiar, interferindo na qualidade das suas relações. A revelação do uso de droga é um momento crucial no relacionamento entre o usuário e seus familiares, e todas as condutas posteriores dependerão de como transcorre este momento. São recentes, no Brasil, estudos sobre as
Publicado em: 2005
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39. Epilepsia e maconha - uma revisão
RESUMO O uso medicinal de componentes de cannabis sativa (maconha) vem sendo objeto de pesquisa em diversas partes do mundo. Alguns destes componentes podem ter ação anticonvulsivante, embora os estudos sejam controversos, limitados, e, muitas vezes, de origem anedótica. Devido aos aspectos éticos (especialmente por seus componentes psicotrópicos e pela
Journal of Epilepsy and Clinical Neurophysiology. Publicado em: 2005
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40. Correlação entre a presenca de sintomas vocais e o hábito de fumar em universitários / Correlation between presence of vocal symptoms and smoking in university undergraduates
Objective: To analyze the correlation between presence of specific vocal symptoms and smoking in undergraduates. Methods: This is a transversal study conducted with 571 subjects using application of a questionnaire comprising questions about smoking and presence of vocal symptoms. Results: Out of 571 interviewees, 229 (40.1%) were male and 342 (59.9%) were f
Publicado em: 2005
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41. Estudo da linguagem oral em dois usuários de maconha
Este trabalho teve como objetivo pesquisar possíveis particularidades lingüísticas na oralidade de pessoas que fazem uso de maconha, droga de origem vegetal conhecida cientificamente como Cannabis sativa e considerada pelos usuários como leve ou natural. Trata-se de um estudo exploratório, realizado apenas com dois participantes, por meio de entrevistas
Publicado em: 2003
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42. Period of detection of urinary cannabinoids by immunoassay (FPIA) in the cannabis users / Período de detecção de canabinóides urinários por imunofluorescência polarizada em população usuária de Cannabis
A Cannabis sativa L., conhecida popularmente no Brasil como maconha, tem sido apontada como a droga de uso ilícito de maior consumo no mundo contemporâneo. As análises toxicológicas utilizadas para verificar o seu uso vem ganhando cada vez maior importância em diversos ambientes de trabalho, desportivos, prisões, clínicas para tratamento de farmacodep
Publicado em: 1999
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43. Byssinosis, Chronic Bronchitis, and Ventilatory Capacities in Workers Exposed to Soft Hemp Dust
A study was made of 93 women and 13 men employed in the spinning department of a factory in Yugoslavia processing soft hemp (Cannabis sativa). There were seven occupational groups, with average concentrations of total airborne hemp dust ranging from 2·9 mg./m.3 to more than 19·5 mg./m.3. Thirtyeight women and 11 men, employed in other departments of the fa
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44. Increased mortality, hypoactivity, and hypoalgesia in cannabinoid CB1 receptor knockout mice
Δ9-Tetrahydrocannabinol (Δ9-THC), the major psychoactive ingredient in preparations of Cannabis sativa (marijuana, hashish), elicits central nervous system (CNS) responses, including cognitive alterations and euphoria. These responses account for the abuse potential of cannabis, while other effects such as analgesia suggest potential medicinal applications
The National Academy of Sciences.
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45. Measuring Endocannabinoid Hydrolysis: Refining our Tools and Understanding
Endocannabinoids (eCBs) are lipid transmitters that are released from membrane precursors in response to specific stimuli, activate cannabinoid receptors—the molecular targets of compounds produced by Cannabis sativa—and are then rapidly inactivated by uptake and enzymatic hydrolysis. This signaling system is implicated in a wide range of biological proc
Springer US.
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46. Cannabinoids inhibit N-type calcium channels in neuroblastoma-glioma cells.
The psychoactive properties of Cannabis sativa and its major biologically active constituent, delta 9-tetrahydrocannabinol, have been known for years. The recent identification and cloning of a specific cannabinoid receptor suggest that cannabinoids mimic endogenous compounds affecting neural signals for mood, memory, movement, and pain. Using whole-cell vol
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47. The neurobiology and evolution of cannabinoid signalling.
The plant Cannabis sativa has been used by humans for thousands of years because of its psychoactivity. The major psychoactive ingredient of cannabis is Delta(9)-tetrahydrocannabinol, which exerts effects in the brain by binding to a G-protein-coupled receptor known as the CB1 cannabinoid receptor. The discovery of this receptor indicated that endogenous can