At sterilizing doses, good palatability results, with a minimum of changes in appearance, taste, and odor.

At high maintenance doses, sudden cessation of therapy can result in severe withdrawal symptoms lasting from weeks to months.

At high enough doses, however, acute toxicity and death can occur through the same mechanism as other nerve agents.

At therapeutic doses, they include: CNS toxicity, cardiovascular toxicity, tendon / articular toxicity, and, rarely, hepatic toxicity.

At therapeutic doses, phenytoin may produce horizontal gaze nystagmus.

At toxic doses, patients experience sedation, cerebellar ataxia, and ophthalmoparesis, as well as seizures.

At lower doses, these include sensory alterations, such as the warping of surfaces, shape suggestibility, and color variations.

At higher doses, experiences tend to be less social and more entheogenic, often intense and spiritual in nature.

At lower doses, the extract improved memory consolidation.

At high doses mice quickly died.

At high doses or with potent drugs such as haloperidol ( Haldol ) or chlorpromazine ( Thorazine / Largactil ), the feeling can last all day from awakening to sleep.

At comparable doses, hyoscyamine has 98 per cent of the anticholinergic power of atropine.

At sub-anesthetic doses, dissociatives alter many of the same cognitive and perceptual processes affected by other hallucinogenic drugs such as mescaline, LSD, and psilocybin ; hence they are also considered hallucinogenic, and psychedelic.

At higher doses it may result in slurred speech, staggering gait, poor judgment, and slow, uncertain reflexes.

At high doses, aluminium itself adversely affects the blood – brain barrier, is capable of causing DNA damage, and has adverse epigenetic effects.

At higher doses, 5-HT < sub > 3 </ sub > antagonist activity may also contribute to the antiemetic effect.

* At low doses the experience may shift in intensity from engaging to mild / undetectable.

* At doses over 30-40 mg the user may experience frightening hallucinations, as well as tachycardia, hypertension and hyperthermia.

At low doses, such as might have been used in previous centuries for suppression of sexual desire, it inhibits activation of dopamine 2 receptor by competitive binding, causing a slight increase in release of prolactin.

At low dosages used for neuropathy, toxicity is rare, but if symptoms warrant higher doses, complications are more common.

At low doses (< 150 mg / day ), it acts only on serotonergic transmission.

At moderate doses (> 150 mg / day ), it acts on serotonergic and noradrenergic systems, whereas at high doses (> 300 mg / day ), it also affects dopaminergic neurotransmission.

At least 90-95 % of first-episode patients, however, respond to antipsychotics at low doses and do so with D < sub > 2 </ sub > occupancy of 60-70 %.

“ n the London production, variations were introduced: a weakening of light and voices in the first repeat, and more so in the second ; an abridged second opening ; increasing breathlessness ; changes in the order of the opening words .” The purpose of this is to suggest a gradual winding down of the action for he writes of “ the impression of falling off which this would give, with the suggestion of a conceivable dark and silence in the end, or of an indefinite approximating towards it .” At the end of this second repeat, the play appears as if it is about to start again for a third time ( as in Act Without Words II ), but does not get more than a few seconds into it before it suddenly stops.

At the time of borrowing, characters such as 人 (' person ') and 日 (' day '), which have an initial " r " sound in modern Mandarin, began with a palatal nasal consonant closely approximating French and Italian " gn " and Spanish " ñ ".

At other times, the weather is tropical, approximating.

At the start of 2008, there were 59 building societies in the UK, with total assets exceeding £ 360 billion.

At the peak of the terror, the slightest hint of counter-revolutionary thoughts or activities ( or, as in the case of Jacques Hébert, revolutionary zeal exceeding that of those in power ) could place one under suspicion, and trials did not always proceed according to contemporary standards of due process.

At costs exceeding $ 300 per motor, the need to find a cheaper and more reliable alternative was apparent.

At the time, Malaysia was a popular investment destination, and this was reflected in KLSE activity which was regularly the most active stock exchange in the world ( with turnover exceeding even markets with far higher capitalization like the New York Stock Exchange ).

At this point the process is repeated enough times to reach a stopping point: The largest number by which the divisor 4 can be multiplied without exceeding 10 is 2, so 2 is written above the 0 that is next to the 5 — that is, directly above the last digit in the 10.

At the 1991 World Gliding Championships in Uvalde, Texas, the trophy for the highest speed went to a winglet-equipped 15-meter class limited wingspan glider, exceeding the highest speed in the unlimited span Open Class, an exceptional result.

At the height of the flooding the River Derwent reach the peak of 5m above its normal level, the highest level ever recorded exceeding the previous highest in 1931 by.

At the time, the killing spree was the worst case of serial murder ( in terms of number of victims ) in the United States, exceeding the 25 murders attributed to Juan Corona, who had been arrested in California in 1971 for killing twenty-five men.

In 2010, Bren was honored with the National Philanthropy Day of Orange County “ Donald Bren Legacy of Giving Award .” At the time Bren spoke about his work in philanthropy, saying that “ I do try to bring the same level of attention to both my philanthropic and business ventures .” In 2008, BusinessWeek named Bren one of the top ten philanthropists in the nation, with his contributions to various causes such as education, conservation and research among other areas exceeding $ 1 billion.

At the beginning of a markup, committee members often make opening statements, usually not exceeding five minutes apiece.

At its peak, Harbinger had 1, 100 employees, 40, 000 active customers, and annual revenues exceeding $ 155 million.

At the Copernicus School in Thorn, after demonstrating a knowledge far exceeding others of his age, he twice skipped a grade.

At its peak, OOCL had a shipping fleet with over 150 freight ships, with a cargo capacity exceeding 10 million tons ; it was one of the world's top seven shipping lines.

At times, it became difficult to distinguish Javier from the broader area of disturbed weather that persisted over the tropical eastern Pacific, though a brief increase in convection and a ship report of winds exceeding 40 mph ( 65 km / h ) indicate that Javier strengthened again into a tropical storm late on September 12.

At the end of each level, the remaining stamina, adrenaline, pulse, etc., is tallied, and the player loses some prize money if the values are either exceeding or below the values specified at the beginning of each level.

At the culmination of both storylines the Savants and main characters of both sides discard political concerns and secretly cooperate to finish the starship design, exceeding specification and allowing the children of the other colony to be evacuated with the winning side.