منابع مشابه
Trade-offs in Thailand.
P roteomics is defined as the protein complement of the genome and involves the complete analysis of all the proteins in a given sample [1,2]. Several technologies are involved, and numerous questions concerning the proteins are addressed. What proteins are contained in a biological sample? At what concentration do the proteins exist? How do protein expression levels alter in different samples?...
متن کاملTrade-offs
23. Stent, G.S. (1972). Prematurity and uniqueness in scientific discovery. Sci. Am. 227, 84–93. 24. Mirsky, A.E., and Pollister, A.W. (1946). Chromosin, a desoyribose nucleoprotein complex of the cell nucleus. J. Gen. Physiol. 30, 117–148. 25. Boivin, A. (1947). Directed mutation in colon bacilli, by an inducing principle of desoxyribonucleic nature: Its meaning for the general biochemistry of...
متن کاملTrade-offs in mass spectrometry.
When should a new instrumental technique or analytical method be adopted for use in clinical chemical analyses? Many clinical methods are approved by the FDA based on the 510 k process, which requires demonstration that a new test is at least as good as those already in the marketplace. This is justified from both a scientific and free-market regulatory perspective when replacement of a sound m...
متن کاملTrade-offs in Private Search
Encrypted search — performing queries on protected data — is a well researched problem. However, existing solutions have inherent inefficiency that raises questions of practicality. Here, we step back from the goal of achieving maximal privacy guarantees in an encrypted search scenario to consider efficiency as a priority. We propose a privacy framework for search that allows tuning and optimiz...
متن کاملTrade-offs in Replicated Systems
Replicated systems provide the foundation for most of today’s large-scale services. Engineering such replicated system is an onerous task. The first—and often foremost—step in this task is to establish an appropriate set of design goals, such as availability or performance, which should synthesize all the underlying system properties. Mixing design goals, however, is fraught with dangers, given...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 1996
ISSN: 0091-6765,1552-9924
DOI: 10.1289/ehp.961041286