Taken together, we describe methods and precautions to reliably detect and inactivate LPS in polysaccharide preparations to allow reliable in vitro investigations towards immune-modulatory potential of polysaccharide preparations.
Further details of the method, and some precautions, are noted in Altman and De Stavola (1994).
Of these 21 genes, 15 showed evidence of mitochondrial-characteristic RNA editing (Table 1; see Methods for all controls and precautions taken to ensure that the inferred RNA edits are all real).
Based on the results obtained using these methods at laboratory scale, recommendations and precautions for processing at larger scale are made.
With an absolute frequency of 32,224 scenarios, Strategy F (universal screening by simultaneously conducting PCR and the culture method and performing pre-emptive isolation precautions until both results are available) most frequently shows the highest expected costs compared to all other alternatives, which corresponds to the results of the basic analysis.
The procedures and precautions for the application of trenchless methods on narrow pavements are proposed.
Persons who dispatch sick wildlife are encouraged to use appropriate, humane methods and should take precautions against exposure to tissues and body fluids.
On the basis of observations, a set of criteria and precautions are suggested for adoption with both PS and CS methods in the aquifer characterization of highly urbanized areas.
See, e.g., 21 CFR § 801.109 (requiring labels to include such information as indications, effects, routes, methods, frequency and duration of administration, relevant hazards, contraindications, side effects, and precautions).
The molecular methods used in our study have been previously validated (7, 8 ), and precautions were taken to reduce risks for contamination during processing.
