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Browsing Volume 5 by Title

Browsing Volume 5 by Title

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  • In vitro antibacterial studies of some newly synthesized phenacyl-thiosemicarbazones 
    S M Khalid; S A Khan; M Arif; S Shafiq; Z S Saifi (Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1992-07-08)
    Four different phenacyl-thiosemicarbazone compounds were studied for their antibacterial activity against seventeen different species/strains. Of the four compounds under study, O-methoxy- phenacyl-thiosemicarbazone was ...
  • Multicomponent spectrophotometric assay of cyanocobalamin, hydroxocobalamin and riboflavin 
    I Ahmad; W Hussain (Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1992-07-03)
    The photolysis of cyanacobalamin to hydroxocobalamin in aqueous solution is influenced by riboflavin. A multicomponent spcctrophotometric method has been developed for the simultaneous determination of cyanocobalamin, ...
  • Screening of marine algae of karachi for haemagglutinin activity 
    S B Shyum; D Sheikh; K Usmanghani; M Shameel; R Sheikh (Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1992-07-04)
    Ethanol extracts of 66 species of marine benthic algae, collected from the coastal areas of Karachi, Pakistan, were tested for haemagglutination against human erythrocytes of blood groups A, B, AB and O. Out of 23, 16 and ...
  • A study of comparative blood absorption of vitamin b(1) from different B-complex preparations 
    O Ahsan; A R Memon; I Ahmad (Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1992-07-06)
    In order to judge the therapeutic efficacy of thiamine (vitamin B(1)) in B-complex preparations, three commercial syrup preparations were analysed for thiamine content and their blood absorption in rabbits was compared ...
  • Viscosity and stability stijdies of hydroxypropyl methylcellulose polymer solutions 
    A J Ferdous (Karachi: Faculty of Pharmacy & Pharmaceutical Sciences University of Karachi, 1992-07-02)
    Viscosity studies of three grades of hydroxypropyl methylcellulose polymer solutions have been done in detail. The solutions showed pseudoplastic behaviour and their viscosity increased with increase in concentration of ...

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