Specimen preparation difficulties sometimes limit the usefulness of electron microscopy for microstructural characterization of coatings.
The measures used in creating the algorithm were ADL impairment, cognitive impairment, behavior disturbance (verbally or physically abusive, socially inappropriate behavior, resists care), decline in decision making, problems with medication management, pressure ulcers, falls, problems with meal preparation, difficulty swallowing, and the RAI-HC's nursing home risk care-planning protocol.
DMEK is a surgical technique which is performed to a limited extent because of problems associated with the donor preparation and difficulties associated with unfolding of the EDM in the anterior chamber.
iron preparations bypass the absorption difficulties associated with oral iron, even in the presence of elevated hepcidin levels.
Placebo tablets were unavailable for other oxandrolone preparations, and eventually the difficulties in supply led to the early termination of the treatment arm.
The enzymatic approach to understand and control formation of the sterol structure was hampered by the low abundance of sterol enzymes in cell-free preparations, as well as difficulties associated with purifying microsomal proteins to homogeneity.
They discovered important new facts and solved the great practical difficulties of preparation.
Because of difficulties in preparation and fabrication, the pure metal has few applications.
Of this group of materials hafnium carbonitride properties are one of the least known due to difficulties with preparation.
The results demonstrate a feasible approach for addressing one of the potential bottlenecks in inactivated pandemic influenza vaccine production and are particularly important in light of the difficulties in preparation of potency reagent antibody for pandemic H1N1 (2009) virus vaccines.
