Verbal learning, memory, executive functioning, IQ, and attention, which are critical for academic success, are impaired by both acute and chronic exposure to marijuana . Arria, Barrall, Allen, Bugbee, and Vincent suggest that the immediate, rewarding effects of substance use might lead to a re-prioritization of academic pursuits that are associated with longer-term rewards. This study…
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A good agreement has been found between the experimental and numerical results of Glass/ Hemp
The experimental and simulation result of tensile tests of the different specimen has been displayed, as shown in Fig. 4. The simulation results have been calculated based on the input mechanical properties of the different fibers, which are listed in Table 1. Figure 4 shows the tensile load versus displacement curve. It is clear that…
An overview of the participant recruitment strategy is described in detail elsewhere
Numerous choline-containing compounds contribute to the tCho signal measured in this study,complicating the interpretation of this sex difference.For example,phosphatidylcholine plays an important role in the phospholipid bilayer in cell membranes,and choline is essential in the formation of the neurotransmitter acetylcholine.Generally speaking,increases in choline signal in the brain have been demonstrated in cases with pathology.While this…
Study materials and procedures were approved by the University of Michigan Medical School Institutional Review Board
Taken together,findings underscore that alterations in cortical metrics are likely dynamic and influenced by age,pre-existing vulnerabilities,and exogenous factors such as marijuana use.Continuing to study associations between cortical metrics and substance use is important given estimates have been linked to cognitive functioning in several studies in our laboratory and others.Alcohol likely has similar deleterious consequences on the brain.The…
The Cumulative Energy Demand was the indicator used for the assessment of the environmental impacts
Hemp fiber and shives find use in construction industry,particularly in bio-architecture,as raw materials for buildings thermal insulation,due to their physical characteristics.Hemp shives begins to be widely used even in conventional buildings,often mixed with lime or cement to produce thermal insulating conglomerates.Short Technical hemp fiber not meant for textile manufacture is currently quite hard to place…
All the knitted fabrics were knitted with the same course and wale count
Regardless of the fact that yarn hairiness changes to some extent during knitting,the hairiness of the yarns incorporated into knits has not been tested,since drawing the yarns from the knits and their winding on a spool before hairiness monitoring would additionally change the surface geometry of the yarns.To assess the vulnerability of the surface of…