Neurochemical research on brain 5-hydroxytryptamine (5-HT; serotonin) and feeding shows that rat brain serotonin metabolism is increased following ingestion of a carbohydrate rich diet to generate a neurochemical signal ...

Enterohepatic recycling of estrogen after oral administration of 1 mg non-radioactive estriol was studied in ten women taking rifampicin as one of the antitubercular drugs and in fourteen healthy women selected as control ...

The stability of seven commercial parenteral preparations of cyanocobalamin (vitamin B(12)) on storage under normal laboratory conditions for a period of twelve months has been studied using a two component spectrophotometric ...

The stability of aminophyline was studied in the presence of four tablet excipients (callu1ose starh, glucose and lactose) and nine intravenous fluids (water for injection, dextrose. 10% normal saline, dextrose normal ...

A comparison of the degradation of cyanocobalamin (vitamin B(12)) solutions on exposure to sunlight and artificial light has been made using two concentrations, i.e. 950 mug/ml (corresponding to parenteral solutions) and ...

A spectrophotometric method has been developed for the quantitative determination of natural and ring-substituted indoles by complexing with maleic anhydride. The coloured complex exhibits absorbance maxima in the region ...