Data Collection and Transmission

Crystallization and data collection

Fis protein and DNA Fis, under the control of the T7 RNA polymerase (Pan et al. 1996), was expressed by auto-induction (Studier 2005). Extracts were prepared using a French Press and nucleic acids were removed by precipitation with 0.35% polyethyleneimine followed by precipitation with ammonium sulfate (80% saturation). Fis was purified by FPLC chromatography over a Bioscale S20 (Bio-Rad) colum...

Data Collection And Evaluation

This session focussed on two inter-related issues: (I) performance assessment for spoken language systems and (2) experience to date in speech corpora collection for these systems. The session included formal presentations from representatives of SRI International, MIT's Laboratory for Computer Science, BBN Systems and Technologies Corporation, and Carnegie Mellon University's School of Compute...

Data collection and processing

Effectiveness of data collection and information transmission process for disease notification in Anambra State, Nigeria.

BACKGROUND Disease surveillance and notification (DSN) has been shown to be weak in Nigeria, thus, its inability to promptly detect and control epidemics. OBJECTIVE To examine the completeness and timeliness of data collection and information transmission process for DSN in the Anambra state. MATERIALS AND METHODS The study was of cross-sectional design and employed the multistage sampling ...

MicroED data collection and processing

MicroED, a method at the intersection of X-ray crystallography and electron cryo-microscopy, has rapidly progressed by exploiting advances in both fields and has already been successfully employed to determine the atomic structures of several proteins from sub-micron-sized, three-dimensional crystals. A major limiting factor in X-ray crystallography is the requirement for large and well ordered...