A comparison of non-barbiturate sedatives in elderly patients.
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Aged↗
Biomedical subjects
S N Tewari
Publications and source records attributed to S N Tewari.
Separation and identification of parathion and its metabolites in autopsy tissues by thin layer chromatography.
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Autopsy↗
A comparison of the erythromycin estolate and tetracycline in the treatment of respiratory tract infections.
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Aged↗
Placebos in management of diabetes.
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Diabetes Mellitus↗
Separation and identification of alkaloids by paper electrophoresis and its application in medico-legal cases.
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Alkaloids↗
Some experience with deglycyrrhizinated liquorice in the treatment of gastric and duodenal ulcers with special reference to its spasmolytic effect.
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Adolescent↗
Separation and identification of alkaloids by paper electrophoresis and its application in medico-legal cases.
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Aconitum↗
Value of tolazamide "'Tolanase') as an oral hypoglycaemic agent.
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Adult↗
New paper chromatographic separation of microquantities of opium alkaloids.
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Buffers↗
The efficacy of mysteclin and tetracycline.
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Aged↗
Separation and identification of 1.4-benzodiazepine drugs present in the biological fluids by two dimensional T.l.c.
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Anti-Anxiety Agents↗
[A new detection method for traces of cyanides from their metabolites in decomposed human body tissues in forensic studies].
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Autolysis↗
[A new, microchemistry reagent for the demonstration of gunpowder residues in cases of firearm use].
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Forensic Medicine↗
[Isolation, identification and trace determination of strychnine alkaloids by paper electrophoresis and its use in forensic toxicology].
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Autopsy↗
Two dimensional thin-layer chromatography of ganja (Cannabis sativa L.).
An efficient and reliable two-dimensional thin-layer chromatographic technique for separation and identification of cannabinoids present in cannabis resin (Cannabis sativa L.) is described. A total of 47 different cannabinoids were successfully separated and 5 of these, cannabinol, cannabidiol, cannabichromene, trans-delta-8-tetrahydrocannabinol and delta-9-tetrahydrocannabinol, were identified. A 0.1 per cent solution of Fast blue salt B in 45 per cent ethanol was employed as chromogenic reagent.
Cannabinoids↗
Spot tests for cannabis materials.
Sensitive and specific spot tests are described for the identification of cannabis materials. These spot tests are economical since they utilize minimal amounts of cannabis derivatives and chromogenic reagents. They yield satisfactory results when applied to the cannabis materials and are sensitive at less than 10 micrograms/ml. The described spot reactions are simple, highly reliable and reproducible.
Cannabis↗