This webinar presents two HPLC detection techniques for the measurement of specific analytes in botanicals and dietary supplements including the use of metabolite profiles with pattern recognition using electrochemical array detection. Speakers: Mark C. Roman (Tampa Bay Analytical Research, Inc.) and Ian Acworth (Thermo Fisher Scientific).

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This webinar discusses developments in LC-based analytical tools that help increase performance, throughput, and productivity of MAb characterization to reduce cost and development time. Current regulatory and operational challenges are also discussed. Speakers: Sheila Magil (BioProcess Technology Consultants), Nesredin A Mussa (Lonza Biologics), Gurmil Gendeh (Thermo Fisher Scientific). For more information, visit: http://chrom.so/Lyqf8v

This webinar provides an overview on how to implement high-performance anion-exchange chromatography with pulsed amperometric detection (HPAE-PAD) to obtain optimal sensitivity and separations for glycan and sialic analysis. Overviews of the technology, column selectivity, sample analysis, implementation, and performance optimization are presented along with examples of oligosaccharides from proteins highlighting the benefits of HPAE-PAD for your laboratory. Speakers: Bill LaCourse...

PepsiCo has developed ion chromatography (IC) and ultra high pressure liquid chromatography (UHPLC) methods to analyze anion and oxyhalide contaminants in water, which are classified as health risks by the World Health Organization. This webinar provides an overview of how to obtain optimal sensitivity and separations when analyzing for food and beverage contaminants and toxic substances. Speakers: Elizabeth Hobbs (PepsiCo), Marcus Martin (Thermo Fisher Scientific), Deepali Mohindra (Thermo...

Dr. Kendall Lee, a Neurosurgeon and the Director of the Neural Engineering Laboratory at Mayo Clinic in Rochester, MN, discusses his article appearing online ahead of print and in the August 2012 issue of Mayo Clinic Proceedings, which discloses a new discovery in the reaction of the brain during deep-brain-stimulation which may lead to novel treatments for neurological and psychological disorders. Available at: http://www.mayoclinicproceedings.org/article/S0025-6196(12)00552-6/fulltext

In animal cells, the nuclear lamina keeps nuclear pore complexes evenly distributed throughout the nuclear envelope. Steinberg et al. reveal that fungi, which lack nuclear laminae, prevent their nuclear pores from clustering by moving them around on cytoskeletal tracks, a process that also helps to organize fungal chromosomes and optimize nucleocytoplasmic transport. This biosights episode presents the paper by Steinberg et al. from the August 6, 2012, issue of The Journal of Cell Biology...