In this webinar, we will cover building high performance methods, generating a high quality spectral library and using it to reveal important expression changes in your pathway of interest, and even how to go back in time and use a DIA file’s record observable proteome to retrospectively interrogate data for new target peptides and proteins.Read More
Quality is of extreme importance for labs. However, it is often seen as the responsibility of the quality manager and its importance and impact on your own work is not always well understood. In this webinar, Peter Kootstra will reinforce how quality can improve your performance and your work satisfaction.Read More
Two seconds here could save you months in the lab by using Wiley's Compound Search tool. Check the database coverage now... it's free! We understand that you don't have time to wade through thousands of results. Compound Search's sole purpose is to tell you whether a compound appears in a specific database so that you'll know whether that database meets your needs. To speed this up, we provide exact structure matches only. Compound Search enables users to perform...Read More
Sep 1, 2014
For the first time, chemists have succeeded in measuring the vibrational movements of a single molecule with time resolution on the femtosecond scale using time-resolved coherent anti-Stokes Raman scattering.
Sep 1, 2014
Natural methane leakage from the seafloor is far more widespread on the US Atlantic margin than geological scientists previously thought. Data from multibeam water-column backscatter experiments covering a 94000 square kilometre area reveal approximately 570 gas plumes at depths between 50 and 1700 metres. At these depths methane clathrates, in which this potent greenhouse gas is usually kept trapped under pressure, are unstable potentially allowing huge volumes to enter atmosphere.
Sep 1, 2014
Pooled data from positron emission tomography (PET) and magnetic resonance imaging (MRI) scans of children's brains suggests that the brain increases in overall volume rapidly and using a large proportion of ingested nutrients during the period of lowest body growth in children at age about 4 years. The finding hints at a possible explanation as to why humans grow so slowly and have such a long childhood compared with most other mammals.View All Ezines
Data analysis is a vital part of science today, and in assessing quality, multivariate analysis is often necessary in order to avoid loss of essential information.
The emphasis of this book is on understanding the principles and applications behind the main ideas in chemometrics, which can then be applied to a wide variety of problems in chemistry, chemical engineering and allied disciplines.
Jun 3, 2013
Factor analysis is a mathematical tool for examining a wide range of data sets, with applications especially important to the design of experiments (DOE), spectroscopy, chromatography, and chemometrics. In this free chapter from "Factor Analysis in Chemistry" Edmund Malinowski introduces the technique, declaring that "every problem has a solution"!View All Education Articles
Date: Sep 16, 2014 - 15:00
Data Independent Analysis (DIA) bridges protein identification and targeted quantitation by acting as a screening technique to rapidly and thoroughly survey a sample and direct future targeted analysis. DIA creates a comprehensive record of a sample by sequentially scanning all ions across a wide mass-to-charge range ensuring that all detectable parent ions and fragments are examined. In this webinar, we will cover building high performance methods, generating a high quality spectral library and using it...
Mar 5, 2014
Oliver Zerbe, Simon Jurt
Dec 4, 2013
Aug 2, 2013
Aug 17, 2014
Aug 11, 2014
Aug 31, 2014
Objects hidden behind opaque screens or around corners can be visualised using the well-established technique of speckle interferometry combined with an angular memory effect, say French scientists, using a conventional digital camera or a camera phone.
Date: Jul 15, 2014
Fraser McLeod, Vice President & General Manager for HPLC at Thermo Fisher Scientific talks exclusively to separationsNOW.com about the game-changing Vanquish UHPLC system.