相关实验视频
Updated: May 26, 2025

03:41
Employing Aeroponic Systems for the Clonal Propagation of Cannabis
Published on: December 1, 2021
3.6K
根据纽约的零售商类型获得大麻
Timothy D Becker1,2, Mark Olfson1,3, Peter J Menzi1
1Department of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University and the New York State Psychiatric Institute, New York, New York.
Pediatrics
|February 24, 2025
概括
在纽约市,未经许可的大麻零售商经常绕过年龄验证,向年轻人销售,与许可商店不同. 这凸显了未受监管的大麻市场中年轻人面临的风险.
科学领域:
- 公共卫生 公共卫生
- 大麻法规大麻法规大麻法规
- 消费者安全 消费者安全
背景情况:
- 国家级大麻合法化旨在通过监管提高消费者安全.
- 然而,合法化可能会无意中增加未经许可的零售商和年轻人获得大麻产品的机会.
研究的目的:
- 为了比较持牌和未持牌大麻零售商之间的年龄验证和商业实践.
- 根据许可状况,评估价格,标牌和青少年吸引力的产品可用性的差异.
主要方法:
- 纽约大麻获取和安全 (CASNY) 研究采用了秘密购物者方法.
- 在2023年11月至12月期间,纽约市的37家零售店 (医疗许可,娱乐许可,未经许可的药房和烟店) 进行了审计.
- 审计重点是年龄验证程序和其他业务实践.
主要成果:
- 经过许可的零售商普遍强制执行年龄验证,与未经许可的零售商不同 (100%对48%).
- 没有许可的零售商通常使用吸引年轻人的标牌,并销售糖果和能量饮料等产品 (53-57%vs0%).
- 这两种零售商类型都经常位于学校附近,并提供配送服务,很少显示健康警告.
结论:
- 在纽约市的未经许可的大麻零售商,由于年龄验证放松和针对青少年的营销,对青少年的获取构成重大风险.
- 经过许可的零售商遵守年龄验证,但仍可能位于学校附近,并提供不一致的分析证书.
- 进一步的研究至关重要,以了解在不断变化的无管制市场中对年轻人大麻消费的政策影响.
相关概念视频
CNS Stimulants: Cocaine, Amphetamines and Cannabinoids
154
CNS stimulants, such as cocaine, amphetamines, and cannabinoids, have varying structures and mechanisms of action that lead to different therapeutic effects and side effects. Cocaine, with its molecular formula C17H21NO4, is a tropane alkaloid and a tertiary amino compound. It has two chemical forms: the hydrochloride salt and the "freebase." The former is in powder form, while the latter involves removing the hydrochloride salt to create a form that can be smoked. Cocaine exerts its...
154
Drug Delivery: Miscellaneous Routes
302
Drug delivery methods like oral inhalation, nasal sprays, transdermal patches, eye drops, intravitreal injection, and rectal administration provide localized effects with reduced toxicity.
Oral inhalation and nasal sprays swiftly transfer drugs across the respiratory epithelium's mucosal layer. Inhaled glucocorticoids and bronchodilators directly target lung conditions such as asthma, while fluticasone nasal spray mitigates allergic rhinitis.
Transdermal patches transport drugs...
Oral inhalation and nasal sprays swiftly transfer drugs across the respiratory epithelium's mucosal layer. Inhaled glucocorticoids and bronchodilators directly target lung conditions such as asthma, while fluticasone nasal spray mitigates allergic rhinitis.
Transdermal patches transport drugs...
302
Drug Classes and Categories
1.9K
Drugs can be classified according to their chemical composition or their intended therapeutic application. For instance, anti-infective agents that possess the ability to eliminate pathogens or suppress their growth and reproduction can be grouped based on the organisms they target or their chemical structure. Furthermore, drugs can be divided into prescription, nonprescription, or controlled substances. Prescription medications, such as antibiotics, require oversight from a licensed healthcare...
1.9K
Chemotherapy-Induced Nausea and Vomiting: Cannabinoids
199
Tetrahydrocannabinol (THC) is a phytocannabinoid that primarily interacts with the CB1 receptor, a type of G protein-coupled receptor (GPCR) predominantly in and around the chemoreceptor trigger zone (CTZ) and emetic center. THC also blocks the serotonin receptor activity in the dorsal vagal complex (DVC) by inhibiting serotonin release. THC exerts its anti-emetic effects through these interactions, which are beneficial for patients undergoing chemotherapy.
Two synthetic agonists of THC,...
Two synthetic agonists of THC,...
199
Hallucinogens and Psychedelics
151
Hallucinogens are psychoactive substances that profoundly alter perceptual experiences, generating unreal visual and sensory images. Often referred to as psychedelic drugs — a term derived from the Greek words "psyche" (mind) and "delos" (revealing) — these substances include marijuana and lysergic acid diethylamide (LSD), among others. These drugs vary in intensity and effects.
Marijuana, derived from the dried leaves and flowers of the hemp plant, contains...
Marijuana, derived from the dried leaves and flowers of the hemp plant, contains...
151
Additional Routes of Drug Administration
2.7K
Choosing the appropriate route of drug administration is significantly influenced by two key factors: the therapeutic objectives and the inherent properties of the drug being used.
Administering drugs via inhalation allows for the direct delivery of gaseous, volatile substances or droplets to different parts of the respiratory tract. One of the advantages of the inhalation route is the rapid absorption of drugs into the circulatory system, which is possible because of the large surface area of...
Administering drugs via inhalation allows for the direct delivery of gaseous, volatile substances or droplets to different parts of the respiratory tract. One of the advantages of the inhalation route is the rapid absorption of drugs into the circulatory system, which is possible because of the large surface area of...
2.7K

