Migration Software

Specific for true migration, software development may enable higher throughput... 

Rasmussen, Nicolas. What Moves When Technologies Migrate Software and Hardware in the Transfer of Biological Electron Microscopy to Postwar Australia. Technology and Culture 40 (1999) 47-73. 

The basis of chromatography is in the differential migration of chemicals injected into a column. The carrier fluid takes the solutes through the bed used for elution (mobile phase). The bed is the stationary phase. Based on mobility, the retention-time detectors identify the fast and slow-moving molecules. Based on internal or external standards with defined concentration, all unknown molecules are calculated in a developed method by software. GC columns are installed in an oven which operates at a specified temperature. A diagram of an oven with GC column is shown in Figure 7.16. 

As concluded by Menzinger et CE will only fully augment chromatographic techniques in the routine determination of pesticide residues when software becomes capable of compensating for the intrinsic variability in analyte migration times. This... 

Deployment It is in this phase that the business or domain makes its transition to the to-be model, adopting new processes, hardware, and software. It involves things such as software and hardware installation, tools to upgrade or migrate to new releases, documentation, acceptance testing, and user and administrator training. Note that user docu-... 

RSD (1.1%). Software packages that identify the internal standards, plot their migration time as a standard curve and automatically report the pi of unknowns, make the CIEF process simpler, more powerful, and reliable. 

The number of system eigen zones is the same as the number of constituents of the BGE. Especially in BGEs using multiple constituents, there is a risk of co-migration of a system zone and an analyte zone. There is a software available to calculate eigen zones. ... 

Fig. 1. Schematic overview of the tumor spheroid-based migration assay. Tumor spheroids (TS) are transferred from their cuiture vessei or piate into a 96-weii fiat-bottomed migration piate pre-coated with an extraceiiuiar matrix (ECM) protein of choice (in this case, geiatin). Digital images of the spheroids are then captured at t=0 and once every 24 h for a period of up to 72 h, exemplified here by CAL spheroids. Image analysis software is used to calculate the spheroid size and extent of migration. Scale bar=100 p.m.

Import the migration assay images into the image analysis software and select the calibration settings depending on the microscope objective (lOx or 4x) used to obtain the images. 

The extent of cell migration/invasion can be monitored by standard light microscopy and/or by densitometric analysis (e.g., using Image software). Normalize the extent of migration in each sample to the one of the corresponding internal control. 

From the middle to late 1990s, the situation changed when major chemistry software vendors started migrating their chemical information databases from proprietary formats to Oracle-based relational databases. Another positive move was that these vendors also started releasing chemical structure... 

The migration of digital information from one hardware/software configuration to another or from one generation of computer technology to a later one, offers one method of dealing with technological obsolescence. 

Defines the activities of the maintained the organization that provides the service of managing modifications to the software product to keep it current and in operational fitness. This process includes the migration and retirement of the software product. 

This category defines software written entirely to meet the exclusive requirements of a single nser/company or a small group of users. Because of this, it is likely to be updated frequently. Examples of custom software development include code for data migration, code for reports, and code for interfaces. Software from another category that has been customized should also be managed as Category 5 software. 

Data maintenance is required throughout the data life cycle (see Figure 12.2, based on GERM ). Data may be captured by a manual or automated input. User procedures are required for manual data input and their effectiveness should be audited. Software supporting automated data input such as that used for data acquisition by instrumentation or data migration tools requires validation. Checks should include confirming any necessary calibration has been conducted and if interfaces are working correctly as validated. 

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