Approach archival

Garfinkel D., N. Zisapel, J. Wainstein, et al. Facilitation of Benzodiazepine Discontinuation by Melatonin. A New Clinical Approach. Archives of Internal Medicine 159, no. 20 (November 1999) 2456-60. 

Canfield, T.J., Brunson, E.L., Dwyer, F.J., Ingersoll, C.G. and Kemble, N.E. (1998) Assessing sediments from Upper Mississippi River navigational pools using a benthic invertebrate community evaluation and the sediment quality triad approach, Archives of Environmental Contamination and Toxicology 35 (2), 202-212. 

Documentation of W rk in an Understandable, Contextual, Archival Manner Offering, Seeking, and Accepting Alternative Approaches to Design, Execution and Interpretation of Expenments... 

This section discusses treatment of the water samples in preparation for instrumental analysis after they have been received, archived and stored in the laboratory. Many approaches may be taken in preparation of water samples for final analysis. The techniques employed will depend upon the type of matrix, e.g., groundwater vs surface water (containing organic materials), the instrumental method and the required detection limits. 

Two major panels of experts publish guidelines for the treatment of HIV-infected individuals. Although the recommendations are quite similar, slight differences do exist between the Department of Health and Human Services (DHHS) Guidelines2 and the International AIDS Society-USA (IAS-USA) Panel Recommendations.4 The DHHS Guidelines are updated every 6 months and current and archived versions are available online at www.aidsinfo.nih.gov. The IAS-USA Guidelines were last updated in 2006, and in 2004 prior to that revision. Due to the intense research and constant modifications to therapeutic approaches in the treatment of HIV, the majority of the treatment algorithms and recommendations presented herein follow the most up-to-date information found in the DHHS recommendations. 

This presentation demonstrates that a small minicomputer can be used to provide a full range of functions for collection and interactive reduction of data from a size-exclusion liquid chromatograph. A number of different users have collected in excess of 5000 chromatograms using this equipment. The experience gained with this system has influenced our approach to the automation of other analytical instruments. Careful attention to control paths, provision of "user friendly" access to the system functions, and careful management of the data archiving functions are crucial to the success of such efforts. 

The heat-induced retrieval protocol for extraction of formaldehyde-modified DNA from FFPE tissue sections provides a simple and effective method of DNA extraction from archival tissue samples.25,45 Based on PCR using three primer pairs ranging from 152-541 bp and a real time KTC-PCR analysis, the heat-induced retrieval protocol yields a better quality and quantity of DNA samples extracted from FFPE tissue sections than conventional methods of extraction.24 In addition, this heating protocol may provide an alternative approach for DNA extraction in some cases such as a recent publication by Ferrari et al. mentioned above.34... 

Lahr G, Sticha M, Schtitzea K, et al. Diagnosis of papillary thyroid carcinoma is facilitated by using an RT-PCR approach on laser-microdissected archival material to detect RET oncogene activation. Pathobiology 2000 68 218-226. 

The new fixative approach presents very large logistical issues, including a long transition period when both the new fixative and formalin would be in use in different laboratories across the world. In addition, archival banks for FFPE tissues would diminish in value and become worthless as techniques adapted to the new fixative tissues. On the other hand, data are... 

Cheung W, Darfler M, Alvarez H, et al. Apphcation of a global proteomic approach to archival precursor lesions deleted in malignant brain tumors 1 and tissue transglutaminase 2 are upregulated in pancreatic cancers. Pancreatology 2008 8 608-616. 

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