Results 51 to 60 of about 204,012 (213)

Scientific opinion on the assessment of the exposure of the population of the republic of Croatia to delta‐9‐tetrahydrocanabinol (δ9‐thc) from industrial hemp food on the market of the republic of Croatia

open access: yesFood Risk Assess Europe, Volume 3, Issue 4, October 2025.
Summary Delta‐9‐tetrahydrocannabinol (Δ9‐THC) is a naturally occurring psychoactive compound derived from the hemp plant Cannabis sativa. In 2015, EFSA established an acute reference dose (ARfD) of 1 μg/kg body weight (bw) for Δ9‐THC and assessed acute dietary exposure from milk and dairy products.
Danijela Stražanac   +9 more
wiley   +1 more source

El cannabis en la historia: Pasado y presente

open access: yesCultura y Droga, 2008
Es importante resaltar que cuando se habla de drogas debemos diferenciar por lo menos cuatro discursos, pues puede llevar a malos entendidos: el discurso moral que hace referencia a los aspectos éticos de las drogas y sus usos; el discurso político, que
María Mercedes Molina H.
doaj  

Regards de Nunavimmiuts sur les raisons de la consommation et ses effets

open access: yesCriminologie, 2009
RésuméDans le présent article sont exposés les résultats d’une étude sur la consommation de substances psychoactives au Nunavik. Le volet qualitatif de cette étude comporte 108 entretiens semi-dirigés auprès de jeunes, de parents, de leaders et d’Aînés ...
Natacha Brunelle   +3 more
doaj   +1 more source

Las drogas

open access: yesRevista Historia Autónoma, 2023
La consolidación de Estados Unidos como potencia hegemónica es el fruto del cambio en el orden internacional tras las dos guerras mundiales. Uno de los ejemplos que con más claridad muestran esta consolidación es la construcción del régimen prohibicionista de las drogas.
openaire   +1 more source

Género no discurso das campanhas anti-droga [PDF]

open access: yes, 2003
Este artigo analisa a forma como se fala sobre mulheres em campanhas públicas anti-droga, através de uma combinação de recursos linguísticos com recursos semióticos e a partir de uma abordagem crítica.
Coelho, Zara Pinto
core  

Epidemiological profile of drug addiction in college students [PDF]

open access: yes, 2011
Es un estudio exploratorio con metodología cuantitativa. Los datos se obtuvieron mediante un cuestionario estructurado cerrado y autoadministrado a 500 estudiantes universitarios.
COSTA-JÚNIOR, Moacyr Lobo da   +2 more
core   +4 more sources

Scientific report on the determination of the presence of cannabinoids in industrial hemp food on the market of the Republic of Croatia

open access: yesFood Risk Assess Europe, Volume 3, Issue 4, October 2025.
Summary Cannabis sativa L. is one of the oldest cultivated plants on the planet. It was initially used by humans as a source of roughage for animals and as a textile fiber; over time, it has been used as a source of food and medicine. The plant contains bioactive compounds called cannabinoids. The best‐known cannabinoids occurring in Cannabis sativa L.
Martina Jurković   +2 more
wiley   +1 more source

Tourism Studies on Łódź and Its Metropolitan Area [PDF]

open access: yes, 2017
This paper is an overview, and its aim is to identify published research works on tourism in Łódź and around the city as well as the tourism trips of the city’s inhabitants.
Liszewski, Stanisław
core   +1 more source

Age‐Based Variations in Frequent Emergency Department (ED) Use Among Older Adults: An Analysis Using the New York University–Johns Hopkins University Emergency Department Algorithm (NYU/JHU‐EDA)

open access: yesWorld Medical &Health Policy, Volume 17, Issue 3, Page 411-424, September 2025.
ABSTRACT Population aging impacts the utilization of health services, especially in Emergency Departments (EDs). A rising share of older adults in the US report ED use, especially frequent ED use, defined as ≥ 4 visits annually. Prior works have examined frequent utilization of EDs among geriatric populations, but no study has focused on age‐based ...
Uma Kelekar   +5 more
wiley   +1 more source

Dioscórides rescatado por los andalusíes

open access: yesEstudios de Historia de España, 2017
Official history affirms that the West directly inherited the cultural legacy of Greece and Rome. But if most of the Greek and Latin manuscripts they were destroyed at the sacking of the Library of Alexandria in 391, the archives of Rome were devastated ...
Ricardo H Elía
doaj  

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