The websites used to determine the locations of medical marijuana dispensaries and delivery services were obtained by conducting a comprehensive search of such databases available on the web and by asking dispensary owners where they advertise their services. These websites provide the most up-to-date information on locations of dispensaries as some offer free listing services…
Successes have been reported in high-profile anecdotes publicized by social media
Social contact among male mice stimulates the mobilization of anandamide in the nucleus accumbens , a key brain region for reward signaling, in an oxytocin-dependent manner. Conversely, in isolated male mice, specifically stimulating oxytocin neurons in the paraventricular nucleus of the hypothalamus drives anandamide mobilization in the NAc. Consequent activation of CB1 receptors is necessary…
A primary physiological function of oxytocin is to heighten the saliency of social stimuli
CB1 receptors are also expressed throughout regions implicated in reward and addiction, including the central and basolateral amygdala, prefrontal cortex, hippocampus, dorsolateral striatum, ventral tegmental area, and, to a lesser extent, the nucleus accumbens . These regions are considered key parts of the ‘social brain,’ based on imaging and network studies . The regional distribution…
All results were reported on a tissue wet weight basis and reviewed by a board certified toxicologist
We repeated all analyses with these variables and a summary scale reflecting the strength of controls on medical marijuana distribution, but these analyses failed to produce statistically significant results for any age group .Prior studies focusing on whether medical marijuana laws impact young people’s consumption of marijuana have produced mixed results. In the absence of…
The estimated density of home delivery retailers varied considerably across California block groups
These findings are notably different than a previous study in which perceptions of school safety, respect, and authoritative disciplinary style were each consistently predictive of beneficial social-emotional health outcomes including depression, stress, self-efficacy, grit, and hopelessness, which may hint at important differences between the determinants of these outcomes. There are several potential mechanisms for these findings…
The total mass loss of e-liquid and the generated particle mass both decreased with increasing VG fraction
Since the diacetyl/3-oxobutanal pair is slightly enhanced with VEA, this is in agreement with the fact that they are from different origins and both isomers are formed when VEA and THC are vaped together. In some cases, the mixture produced more carbonyl emissions compared to the pure compounds . Although this trend is less clear…
The ionization mechanism for PG and VG in the negative mode is cluster formation
Details of the identification and quantification methods have been previously described in detail.40 Briefly, carbonyls are derivatized in-situ into hydrazones with 2, 4- dinitrophenylhydrazine cartridges and extracted with 2 mL acetonitrile prior to analysis. Consecutive sampling with three DNPH cartridges in series showed that >98.4% of carbonyls were captured in the first cartridge. Consecutive solvent extractions of DNPH cartridges…
The chemical structures of a number of representative flavoring compounds are shown in Scheme 1.1c
Diacetyl is a chemical used as artificial flavor in candy, popcorn and other food items, while also used in e-liquids to provide a butter flavor. However, the inhalation of diacetyl may be associated with permanent lung damage like “popcorn lung” and trigger breathing problems, as well as wheezing or other forms of respiratory disease. Moreover, Khlystov…
High hydraulic efficiency maximizes the removal of contaminants
For the full panel of tracts and years, I ran nested OLS models with the distance to the nearest garden as the dependent variable and independent variables of percent in poverty, median monthly housing costs, percent with a college degree, percent Black, percent Hispanic, percent Asian or Pacific Islander, and percent foreign born. I then…
Preserving gardens that sit on multiple lots is especially difficult if any of the lots have privately held tax liens
In 2019 alone, MMSD spent $5 million from its capital budget on green infrastructure . In the last two decades, MMSD has supported garden improvement projects such as the installation of rainwater catchment and cisterns at numerous gardens in the city. In the process of restoring the Kinnickinnic River, MMSD has partnered with the Sixteenth…