As for that epic soundtrack, rocker Huey Lewis and composer Alan Silvestri show up, as well as a host of Hill Valley girls and boys who've been keeping the inspiration alive for causes recreational, scientific, and philanthropic, far from the Hollywood searchlights.
Nonetheless, many rocky outcrops, particularly in commodity production landscapes, face a variety of threats including soil compaction and erosion caused by livestock; nutrient enrichment and weed invasion; introduced predators; and physical damage caused by recreational and quarrying activities.
Mr. Rasnick and his colleagues say AIDS is typically caused by recreational drug use and malnutrition.
Prohibition increases any harm that might be caused by recreational drug use.
On the latter point he was following the lead of Peter Duesberg, a molecular and cell biologist at the University of California, Berkeley, and member of the National Academy of Sciences, who still insists that AIDS is caused by recreational drug use and even by one of the pharmaceuticals used for treatment.
The TGA's justification for this is relatively weak: they cite a handful of ophthalmologists who are "reporting an increase in the number of cases of maculopathies (retinal damage) caused by recreational use of poppers".
In their submission the TGA cites a number of ophthalmologists who are "reporting an increase in the number of cases of maculopathies (retinal damage) caused by recreational use of poppers".
The theories espoused by denialists vary, but typically come down to a few key beliefs: that HIV does not exist or is benign, and that AIDS is directly caused by recreational drug use or lifestyle choices and is not sexually transmitted.
To conclude, this study is the first attempt to estimate selection differentials on life-history traits caused by recreational angling based on an ecologically realistic model incorporating density-dependent effects resulting in density- and frequency-dependent selection.
These findings indicated that the [F]FDOPA imaging along or coupled with [F]FAHA could be a promising means for assessment the malfunction of peripheral dopamine in tissues including the brain caused by recreational drugs or evaluation of therapy efficiency of antidepressants.
