نتایج جستجو برای: radio pharmaceuticals
تعداد نتایج: 112990 فیلتر نتایج به سال:
Nowadays, sterilization process is used for the benefit of humans in different areas of daily life. This includes the sterilisation of medical supplies and pharmaceuticals, in particular agent and auxiliary materials, decontamination of medical equipment, and decontamination of industry, for example drug-herb and vegetable products are used in broad areas. Gamma irradiation sterilisation method...
INTRODUCTION Role of marketing in pharmaceutical industry is increasing and inspiration by successful brands known from consumer goods market influenced pharmaceutical companies enough to switch their attention to branding initiatives. Still there is little evidence that pharmaceutical brands represent anything more than product only. OBJECTIVES AND METHODS This study aims to explore the area...
Pharmaceuticals are chemicals that are used because of their biological activity. They are often excreted unchanged and can reach the environment. Throughout developed countries, the pharmaceutical concentrations in the aquatic environment are in the same range (μg L−1 and below); however, it is not clear whether this holds for less-developed countries too. The health risks of active pharmaceut...
In the pharmaceutical industry, toxicology testing is normally done by preclinical scientists during the Development phase. In the last decade, the implementation of high-throughput screens during the Discovery phase has resulted in an ever-increasing number of lead candidates to be selected for drug development. The low throughput of the conventional safety tests is a bottleneck in the drug-de...
Carbon monoxide (CO) was ignored by the medical research community for decades, who thought that no biological relevance could emerge from exploring the physiological effects of a gas that had earned itself a reputation over the years as a ‘silent killer’ [2] . The well-known poisoning by carbon monoxide is a result of it binding to Hemoglobin, the oxygen carrier in blood with very high affinit...
We consider a therapeutic market with potentially three pharmaceutical firms. Two of the firms offer horizontally differentiated brand-name drugs. One of the brand-name drugs is a new treatment under patent protection that will be introduced if the profits are sufficient to cover the entry costs. The other brand-name drug has already lost its patent and faces competition from a third firm offer...
The Resource Consumption and Recovery Act (RCRA), 1976, encourages waste minimization via practices like source reduction and solvent recycle. Waste streams treated with the orthodox end-of-pipe treatment options like thermal incineration, chemical oxidation etc. has to be reported as RCRA hazardous. To avoid strict environmental regulations imposed on all such effluent streams, this paper expl...
Plant bioreactors are attractive expression systems for economic production of pharmaceuticals. Various plant expression systems or platforms have been tested with certain degrees of success over the past years. However, further development and improvement are needed for more effective plant bioreactors. In this review we first summarize recent progress in various plant bioreactor expression sy...
A simple, rapid, and selective quantitative nuclear magnetic resonance spectroscopic method was evaluated for the determination of the content of fluorinated pharmaceuticals. 19F NMR spectra were either obtained in dimethylsulfoxide-d6 or aqueous buffer, using trifluoroacetic acid as internal standard. Quantification of 13 fluorine-containing pharmaceuticals spanning various pharmacological cla...
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