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Analytical techniques

 

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Applications of solid-state NMR spectroscopy to pharmaceuticals

21 February 2013 | By Eric Munson, Patrick DeLuca Endowed Professor in Pharmaceutical Technology, Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky

Solid-state NMR spectroscopy (SSNMR) has emerged as an extremely powerful analytical technique for the characterisation of pharmaceuticals[1-5]. Despite its capability, SSNMR is still not used ubiquitously in the pharmaceutical industry. Several factors contribute to this, including cost and analysis time, but two of the major reasons are understanding the full…

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Improving the quantitation of live antigens used to produce rabbit generated serotype specific antiserum

21 February 2013 | By Michael J. Miller, President, Microbiology Consultants, LLC, Silvia Fragoeiro, Ananthi Ramachandran and Paul van Empel MSD Animal Health

This is the first paper in our continuing series on Rapid Microbiological Methods (RMM) that will appear in European Pharmaceutical Review during 2013. Flow cytometry represents one of a variety of viability-based RMM technologies that are currently available to the pharmaceutical industry. In flow cytometry, individual particles are counted as…

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Practical Workshop – Biochemical Assays for Screening

21 February 2013 | By Sheraz Gul, Head of Biology at European ScreeningPort, Hamburg, Germany

Recent years have witnessed an expansion in the disciplines encompassing drug discovery outside the pharmaceutical industry. This is most notable with a significant number of universities worldwide that now host infrastructure such as compound libraries and automated screening centres[1-3]. An archetypal small molecule drug discovery project will aim to identify…

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Future trends in drug discovery technology

18 December 2012 | By Terry McCann, TJM Consultancy

The average cost to a major pharmaceutical company of developing a new drug is over USD 6 billion1. Herper1 observes that the pharmaceutical industry is gripped by rising failure rates and costs, and suggests that the cost of new drugs will be reduced by new technologies and deeper understanding of…

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MS-based methods for detection, quantitation and localisation of pharmaceuticals and metabolites in biological samples

18 December 2012 | By Tyler Greer, Department of Chemistry, University of Wisconsin-Madison and Lingjun Li, Department of Chemistry & School of Pharmacy, University of Wisconsin-Madison

Mass spectrometry is a powerful, multi-faceted technique capable of analysing pharmaceuticals and their metabolites in biological matrices. Although it is more commonly applied to proteins, peptides and lipids, an increasing number of studies use mass spectrometry based techniques to detect, quantitate and localise pharmaceuticals and their metabolites. The availability of…

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Putting the ‘fun’ into functional genomics: a review of RNAi genomewide cellular screens

18 December 2012 | By Dr. Stephen Brown, Sheffield RNAi Screening Facility, Biomedical Sciences, University of Sheffield

As RNA interference (RNAi) enters its teenage years from the first critical observations, it has now reached a multi-billion pound industry. There are few research areas that have expanded as quickly and spectacularly as the field of RNAi. The potential of RNAi initially sparked a functional genomics gold rush. Different…

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Rapid micro methods and the next generation in ATP bioluminescence

25 October 2012 | By Michael J. Miller, President, Microbiology Consultants, LLC and Noe Miyashita, Researcher, Hitachi Plant Technologies, Ltd

This is the fifth paper in our continuing series on Rapid Microbiological Methods (RMM) that will appear in European Pharmaceutical Review during 2012. As many of you know, I am always on the lookout for the next generation of rapid microbiological method (RMM) technologies and solutions. In this article, I…