D J Haleem(Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1993-01-12)
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 ...
J M Alam; R Qasim(Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1993-01-11)
Serum enzyme and chemical component levels were investigated in a rat model after experimental envenomation by venoms of coelentrate, Physalia species, four sea-snakes, Hydrophis spiralis, H. Cyanocinctus, H. Lapemoides ...
A Sher; A Rahman(Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1993-01-10)
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 ...
S N Ali; S U Kazmi; N Akhtar; A Malik(Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1993-01-09)
The antibacterial activity of a new cardenolide, 7beta, 14beta - dihydroxy-5-card-20(22) enolide has been studied and it has been found to be active against Pseudomonas pseudomallei. The new cardenolide also exhibited ...
I Ahmad; W Hussain(Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1993-01-08)
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 ...
S Siddqiui; S B Shyum; K Usmanghani; M Shameel(Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1993-01-07)
The red alga Hypnea musciformis (Wulf.) Lamour., collected from the coast of Karachi, Pakistan has been studied for its fatty acid composition. Sixteen fatty acids were found in its methanolic extract, which were analysed ...
M Riaz; K H Ami(Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1993-01-06)
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 ...
M J Akhtar; M Hafiz; S Khan(Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1993-01-05)
The different UV absorption characteristics of paracetamol, pseudoephedrine hydrochloride and triprolidine hydrochloride have been used to facilitate their determination in pharmaceutical preparations by HPLC. The method ...
I Ahmad; W Hussain(Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1993-01-04)
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 ...
Z H Chohan; H Pervez(Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1993-01-03)
A number of cobalt (II) complexes with dithiooramide derived antibacterial agents having different anions i.e., chloride, sulphate, nitrate, oxalate and acetate have been synthesised, and the effect of anions on antibacterial ...
A N Manzar; W Hussain(Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1993-01-02)
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 ...
M K Saleh; W A Malik; B Ahmad; K H Janbaz; M A Khan(Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1993-01-01)
The influence of ibuprofcn (400 mg urally) on the pharmacokinetics of isoniazid (500 mg orally) was evaluated in healthy human subjects (n = 30). Subjects participated in a two way crossover trial, the first dosing condition ...