a simple, precise, rapid and low-cost potentiometric method for diclofenac determination in pharmaceuticals is proposed. a new diclofenac-sensitive electrode was constructed by incorporating the diclofenac ion pair complex with butyl rhodamine b into graphite matrix. the electrode exhibited a linear response over the concentration range of 1 × 10-4 – 5 × 10-2 mol l-1, a detection limit of 3.9×1...

Iran`s pharmaceutical products market as one of the major markets of the country has been faced with fluctuations over time. Suitable market selection is necessary for stability of pharmaceutical exports. Study of the global market structure of this product leads to policy makers in development, production, and trade of pharmaceuticals and finally increases country’s share of the world pharmace...

tribulus terrestris is a herbal remedy which is used for various purposes in folk medicine. it has been used as tonic, aphrodisiac, astringent, analgesic, stomachic, anti-hypertensive, diuretic and urinary anti-septic. it is about 30 to 70cm high; it grows as a summer annual, has pinnately compound leaves, yellow flowers and stellate shaped carpel fruits. since the past decades, some plants hav...

internationalization is a matter of committed decision-making that starts with export marketing, in which an organization tries to diagnose and use opportunities in target markets based on realistic evaluation of internal strengths and weaknesses with analysis of macro and microenvironments in order to gain presence in other countries. a developed model for export and international marketing of...

Keyphrases D Pharmaceutical salts-general pharmacy, physicochemical properties, bioavailability, pharmaceutical properties, toxicology, review J:J Salts, pharmaceutical-general pharmacy, physicochemical properties, bioavailability, pharmaceutical properties, toxicology, review J:J Physicochemical properties-dissolution, solubility, stability, and organoleptic properties of pharmaceutical salts,...

the supply chain represents the critical link between the development of new product and the market in pharmaceutical industry. over the years, improvements made in supply chain operations have focused largely on ways to reduce cost and gain efficiencies in scale. in addition, powerful regulatory and market forces have provided new incentives for pharmaceutical firms to basically rethink the wa...

a simple and rapid stability indicating method based on capillary zone electrophoresis has been developed and validated for the analysis of buserelin (bus). the best separations were achieved by using a bare fused silica capillary (75 m i.d.; 65.5 cm total, 57.0 cm effective length), phosphate buffer (ph = 3.00; 26.4 mm), at 35 °c. the sample was hydrodynamically injected at 50 mbar for 5 seco...

in this study, a new reaction system for quantitative determination of ascorbic acid was introduced. the developed method is based on inhibitory effect of ascorbic acid on the orange g-bromate system. the change in absorbance was followed spectrophotometrically at 478 nm. the dependence of sensitivity on the reaction variables including reagents concentration, temperature and time was investiga...

information plays a vital role in effective management of any system. with the health management information system (hmis) specific information may be provide to support o the decision makers at various levels of the health system to assist evidence-based decision making. pharmaceutical distributor companies have reported their sales data to moh at monthly intervals. each company should report ...

many recent studies have shown that glycosylation patterns of agaricus bisporus are similar to those of mammalians, so that this organism is a good candidate for the expression of glycosylated pharmaceutical protein. to achieve constant interested gene expression in all cells of the organism, proper promoter isolation is necessary. to isolate this promoter, pcr with specific primers was perform...