However the reduction in cultivation may not have actual effects on cocaine production, as recent advances in coca growing and more efficient processing methods allow for greater cocaine yield.

However, he had conflicts with Martin-Smith over the restrictive rules for Take That members, and he began drinking more alcohol and dabbling in cocaine.

However, cocaine is more active in the dopaminergic neurons of the ventral tegmental area than the substantia nigra.

However, recent studies show that cocaine can also cause a decrease in DAT mRNA levels.

However, the alkaloid content of coca leaves is negligible: between. 25 % and. 77 %, and production of cocaine from coca requires complex chemical processes.

However, Cocker was having difficulty with the celebrity lifestyle, battling cocaine addiction and a breakup of a long-term relationship.

However, he was also known for his prolific drug use ( William Claxton claimed he smoked marijuana almost every day ; others said he used a tremendous amount of cocaine in the early 1970s ).

However, the new legislation did not affect the coca ingredient ( cocaine ), which remained in the formula until the end of the 19th century.

However, Sophie is aware that Nathan is self-medicating with drugs, including cocaine and benzadrine, that he supposedly obtains at Pfizer, his employer.

However, regarding psychosis itself, it is well understood that methamphetamine and cocaine use can result in methamphetamine or cocaine-induced psychosis which presents very similar symptomatology and may persist even when users remain abstinent.

However, three days before the elections the US ambassador publicly warned the Bolivian people against electing " those who want Bolivia to again be an exporter of cocaine " as it would put in jeopardy US aid to Bolivia.

However, he dropped out during the beginning of his sophomore year due to his worsening addiction to cocaine and heroin.

However, Goldstein died less than a year later from an accidental overdose of prescription drugs and cocaine.

However on 10 October 2006, The Sun newspaper reported that Justin Hawkins was leaving the band after completing his course of rehabilitation from alcohol and cocaine problems.

However, within a few months he was sacked by the BBC when he became mired in a sex and drugs scandal., which involved taking cocaine and wearing lingerie at sex parties ..

" However, Julia Holcomb has said that Tyler was snorting cocaine while watching the abortion and offered some to her.

However, cracks in Tony's " American dream " begin to form as both he and Elvira become heavily addicted to cocaine.

However, in the episode, KFC was used rather than cocaine.

However, rats, pigeons and monkeys trained to distinguish cocaine or methamphetamine from saline indicate that atomoxetine produces effects indistinguishable from low doses of cocaine or methamphetamine, but not at all like high doses of cocaine.

However, a doctor who performed an autopsy on Lewis testified that the scarring on his heart was inconsistent with cocaine use.

However, in the early 1980s, Parker's hitting suffered due to injuries, weight problems and his increasing cocaine use.

However, there are still several types of calls that necessitate the use of telephone operators.

However, if their United States income is not subject to the withholding of tax on wages, their returns are due June 15, 1962, if they use a calendar year, or the 15th day of the 6th month after the close of their fiscal year.

However, the use of tripods is not allowed.

However, there is also much to be gained by making use of the abilities of the local people who are available and interested in recreation.

However, Plato reports that syntax was devised before him, by Prodicus of Ceos, who was concerned by the correct use of words.

However, it did not come into general use until Joseph Greenberg ( 1963 ) formally proposed its adoption.

However, they will often use the same den as their mother until the next breeding season.

However, several telescope manufacturers have recently developed telescope systems that are calibrated with the use of built-in GPS, decreasing the time it takes to set up a telescope at the start of an observing session.

However, expressing these properties as axioms requires use of second-order logic.

However, the use of AU to refer to the astronomical unit is widespread.

However, commonly there are delays in regulatory and legislative actions to limit the use of antibacterials, attributable partly to resistance against such regulation by industries using or selling antibacterials, and to the time required for research to test causal links between antibacterial use and resistance.

However, the increasing prevalence of antibiotic-resistant bacterial infections seen in clinical practice stems from antibiotic use both within human medicine and veterinary medicine.

However, after the victorious Battle of Marathon in 490 BC, they decided to revise the plan and use marble instead.

However, careful design, testing, construction and use minimizes risks.

However, since Paul was from Cilicia and refers to himself using this name ( see Acts 21: 39, 22: 3 ), it seems very natural that the name Cilicia would have continued to be in colloquial use among its residents despite its hiatus in official Roman nomenclature.

However, exploring all n nodes of the tree in this manner would use each link exactly twice: one traversal to enter the subtree rooted at that node, and another to leave that node's subtree after having explored it.

However the original kit version lacked many features that prevented its use as a serious computer system.

However, the term came into wide use only after the publication of a review article by O. Jacobsen in the chemical dictionary of Albert Ladenburg in the 1880s.

However, the University of Washington was unwilling to let the fledgling league use Husky Stadium, probably due to the excessive wear and tear that would have caused to the facility's grass surface.

However most of his best prints are etchings, many of landscapes ; in these he was able most easily to use his drawing style.

However, with the use of cre-lox technology, a caspase 8 knock-out has been created that exhibits an increase in peripheral T cells, an impaired T cell response, and a defect in neural tube closure.

However, there is limited evidence that mistletoe's effects on the immune system help the body fight cancer .... At present, the use of mistletoe cannot be recommended outside the context of well-designed clinical trials.

However, air observers have been use since the beginning of indirect fire and were quickly joined by air photography.

However, for many acts the " off season " does not mean a period of inactivity, they use time for maintenance and practice.