Results 91 to 100 of about 6,005 (131)
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ChemInform Abstract: ACYLDERIVATE VON BARBITAL UND 2‐DESOXY‐BARBITAL
Chemischer Informationsdienst, 1972AbstractDas Barbital (I) oder sein Na‐Salz läßt sich durch Kochen mit Benzoylchlorid (II) in Pyridin zum Acylderivat (III) umsetzen, wobei die Ausbeute beim Einsatz des Na‐Salzes geringer ist.
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BARBITAL (VERONAL) INTOXICATION
JAMA: The Journal of the American Medical Association, 1923Since its introduction in 1903, diethylbarbituric acid, or barbital, introduced under the proprietary name "veronal," has enjoyed the reputation of being an efficient and practically harmless hypnotic in proper dosage. Especially has it gained popularity in neuropsychiatric practice, partly because of its efficacy in inducing sleep in the various ...
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Barbital N-glucoside is not detected as a urinary excretion product of barbital in humans
Journal of Pharmaceutical and Biomedical Analysis, 1991A study was undertaken to determine if humans excreted barbital N-glucoside as a urinary metabolite following oral administration of barbital. A liquid chromatography method using gradient elution was developed for detecting and quantifying barbital N-glucoside and barbital in urine.
W H, Soine, P J, Soine, T M, England
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JAMA: The Journal of the American Medical Association, 1925
The use of barbital (veronal), or diethylbarbituric acid, as a hypnotic has constantly increased since its discovery in 1903. It is an effective drug with a considerable margin of safety, may be obtained in most localities without a physician's prescription, and the possibility of its producing a habit is not generally appreciated.
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The use of barbital (veronal), or diethylbarbituric acid, as a hypnotic has constantly increased since its discovery in 1903. It is an effective drug with a considerable margin of safety, may be obtained in most localities without a physician's prescription, and the possibility of its producing a habit is not generally appreciated.
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Barbital sensitivity in the young rat
Toxicology and Applied Pharmacology, 1961Summary Young rats were more sensitive to barbital than mature rats, as indicated by a lower ED 50 and shorter mean lag time. Duration of sleep did not vary between young and old animals. Plasma levels of barbital were lower in the young animals.
A G, EBERT, G K, YIM
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Archives of Neurology And Psychiatry, 1928
An increase in the rate of admissions to hospitals for "barbital poisoning" and an observation of the diagnostic pitfalls and social problems of this condition justify inquiry into the situation. This study is based on the reports of 100 patients, with acute and chronic forms of the poisoning, who were seen consecutively at the Denver General Hospital ...
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An increase in the rate of admissions to hospitals for "barbital poisoning" and an observation of the diagnostic pitfalls and social problems of this condition justify inquiry into the situation. This study is based on the reports of 100 patients, with acute and chronic forms of the poisoning, who were seen consecutively at the Denver General Hospital ...
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"BARBITAL AND RELATED HYPNOTICS"
Journal of the American Medical Association, 1928To the Editor: —I have read your editorial on barbital and related hypnotics, August 11, with much interest but some of the statements that it contains seem to me misleading. The editorial implies that the search for new synthetic hypnotic compounds is no longer desirable. While many of the homologous series of compounds have indeed been prepared, the
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ACUTE BARBITAL (VERONAL) POISONING
Journal of the American Medical Association, 1923Acute poisoning from barbital is apparently becoming more common in this country. This is probably due to the fact that the drug is so easily obtained without a physician's prescription. It is also due to the increase in the number of persons who seek hypnotic drugs in order to procure sleep; for it seems that the symptom of insomnia is becoming more ...
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Effects of staphylococcal enterotoxin on barbital toxicity
Toxicology and Applied Pharmacology, 1964The toxicity of sodium barbital was potentiated by a pretreatment with nontoxic doses of purified staphylococcal enterotoxin. The effect was optimal when enterotoxin was given 2–4 hours prior to barbital.
H, LAL, W, BLAIR, R, EHRLICH, A, SHEFNER
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American journal of clinical pathology, 1975
Bailey, David N., and Jatlow, Peter I.: Barbital overdose and abuse. A new problem. Am J Clin Pathol 64:291-296, 1975. The unusual epidemiology and toxicology of barbital overdose and abuse are demonstrated by eight recent cases. Since barbital is used primarily in laboratory buffers and is not available as a prescription or over-the-counter drug in ...
D N, Bailey, P I, Jatlow
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Bailey, David N., and Jatlow, Peter I.: Barbital overdose and abuse. A new problem. Am J Clin Pathol 64:291-296, 1975. The unusual epidemiology and toxicology of barbital overdose and abuse are demonstrated by eight recent cases. Since barbital is used primarily in laboratory buffers and is not available as a prescription or over-the-counter drug in ...
D N, Bailey, P I, Jatlow
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