نتایج جستجو برای: cannabis

تعداد نتایج: 10253  

ژورنال: :فیض 0
مریم طهرانی پور maryam tehranipour مریم کهترپور maryam kehtarpour department of biology, faculty of basic sciences, islamic azad university, mashhad branch, mashhad, i. r. iran.استان خراسان رضوی، مشهد، اداره آموزش و پرورش شهرستان مشهد، ناحیه 6، آموزشگاه حضرت زینب

سابقه و هدف: در شکل گیری حافظه ارتباطات بین نورونی تغییر می کند. هدف از این تحقیق بررسی اثر عصاره الکلی برگ گیاه cannabis sativa بر دانسیته نورونی نواحی ca1، ca2، وca3 هیپوکامپ موش صحرائی نر می باشد. مواد و روش ها: در این تحقیق تجربی 24 راس موش نر نژاد ویستار با وزن تقریبی 350-300 گرم، به سه گروه تجربی 1 و تجربی 2 و گروه شاهد تقسیم شدند. عصاره الکلی برگ گیاه شاهدانه با روش سوکسله تهیه شد و در گ...

Journal: :international journal of high risk behaviors and addiction 0
rizwana quraishi national drug dependence treatment centre, department of psychiatry, all india institute of medical sciences, new delhi, india raka jain national drug dependence treatment centre, department of psychiatry, all india institute of medical sciences, new delhi, india; national drug dependence treatment centre, department of psychiatry, all india institute of medical sciences, new delhi – 110029, india. tel: +91-1126593595, fax: +91-1126588663 biswadip chatterjee department of psychiatry, all india institute of medical sciences, new delhi, india arpita verma national drug dependence treatment centre, department of psychiatry, all india institute of medical sciences, new delhi, india

background cannabis is one of the most widely used illicit drugs in india and worldwide. it is considered to have a minimal effect on physical health. objectives the aim of this study was to compare the laboratory profiles of treatment-seeking patients who were cannabis dependent, and drug users who concurrently use other substances, with non-users. materials and methods medical records of pati...

Objective: Cannabis use is considered a major clinical problem associated with a poorer outcome in patients with schizophrenia. The objective of the present study was to assess the prevalence of cannabis us among patients with schizophrenia. The assessment consists in comparing some factors related to substance use in a population of schizophrenic patients between cannabis user...

Amini , Masoud , Hosseini , Seyed Ebrahim , Jamshidi , Mehregan , Mehrabani , Davood ,

Background and Objective: The resin secretions of Cannabis sativa are called Hashish, which has medicinal and psychological properties. The most important psychoactive compound of this plant is THC (Delta-9-Tetrahydrocannabinol), which can stimulate cannabinoid receptors in the body. This study was carried out to evaluate the effect of hydroalcoholic extract of Cannabis sativa on cell survival ...

2015
Sharon R. Sznitman Anne Line Bretteville-Jensen

BACKGROUND Debate about medical cannabis legalization are typically informed by three beliefs: (1) cannabis has medical effects, (2) medical cannabis is addictive and (3) medical cannabis legalization leads to increased used of cannabis for recreational purposes (spillover effects). We examined how strongly these beliefs are associated with public support for medical cannabis legalization and w...

Journal: :iranian journal of public health 0
zorica terzic supic institute of social medicine, medical faculty, university of belgrade, belgrade, serbia. milena santric milicevic isidora sbutega vladimir vasic

adolescence is transitional stage of physical and mental human development occuring between childhood and adult life. social interactions and environmental factors together are important predictors of adolescent cannabis use. this study aimed to examine the relationship between the social determinants and adolescents behavior with cannabis consumption.a cross sectional study as part of the euro...

رضائی, علی, زادفتاح, بهزاد, پاشازاده, مهرداد,

Introduction: Cannabis sativa is a plant that is Called Cannabis in Persian and has diversity all over the world. This plant grows in North region, Arak and Kashan in Iran. Chemical compounds of this plant are cannabidiol, cannabidiolic acid and tetra hydro cannabinol that cause the increase in duration of anesthesia via injection of anesthesia drugs. This effect shows the effectiveness of this...

Journal: :iranian journal of toxicology 0
حسین سرمدیان hossein sarmadyan department of tropical medicine and infectious diseases, arak university of medical sciences, arak, iran. ‎ حسن صلحی hassan solhi department of internal medicine, arak university of medical sciences, arak, iran.‎ طاهره حاجی میر ‎ tahereh hajimir medical student, arak university of medical sciences, arak, iran.‎ نگین نجاریان عراقی negin najarian-araghi department of microbiology and immunology, arak university of medical sciences, arak, iran.‎ احسان اله غزنوی راد ehsanollah ghaznavi-rad department of microbiology and immunology, arak university of medical sciences, arak, iran.‎

background: the science of identification and employment of medicinal plants dates ‎back to the early days of man on earth. cannabis (hashish) is the most common illegal ‎substance used in the united states and was subjected to extensive research as a ‎powerful local disinfecting agent for mouth cavity and skin and an anti-tubercular agent ‎in 1950.‎ methods: clinical strains were isolated from...

Journal: :Drug and alcohol dependence 2015
Kasey G Creswell Tammy Chung Duncan B Clark Christopher S Martin

BACKGROUND Most adolescent cannabis use occurs in social settings among peers. Solitary cannabis use during adolescence may represent an informative divergence from normative behavior with important implications for understanding risk for cannabis problems. This longitudinal study examined associations of adolescent solitary cannabis use with levels of cannabis use and problems in adolescence a...

Journal: :Biological psychiatry 2009
Ralph E Tarter Levent Kirisci Judith S Gavaler Maureen Reynolds Galina Kirillova Duncan B Clark Jionglin Wu Howard B Moss Michael Vanyukov

BACKGROUND The role of testosterone in the development of behaviors presaging cannabis use and subsequently cannabis use disorder was investigated in a prospective study of 208 boys. It was theorized that adverse neighborhood correlates with testosterone level that in turn potentiates behaviors predisposing to cannabis consumption and subsequently diagnosis of cannabis use disorder. METHODS P...

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