As for freezing thawing tests, freezing thawing was evaluated in accordance with method A (rapid underwater freezing thawing tests) in KS F 2456 "Testing Method for Resistance of Concrete to Rapid Freezing Thawing".
All isolates were tested using the absolute concentration method for resistance to isoniazid, rifampicin, streptomycin, kanamycin and ethambutol.
A rapid and convenient screening method for resistance is indispensable, and centers that care for patients with aspergillus diseases should perform surveillance to determine their local epidemiology.
There is a need for agreement on a consensus method for resistance monitoring, together with clear guidelines for interpreting the operational value of the results and recommended courses of action.
To identify methods for overcoming resistance, resistant and parental sensitive cells were compared pre-treatment and post-treatment to identify mechanisms leading to the resistant phenotype as well as investigate their differential response to SINE compound treatment.
He helped compile and publish reports that established the ohm as the absolute unit of electrical resistance and described methods for precise resistance measurements.
Our search for candidate genes linked to Bti resistance was conducted in two Aedes aegypti strains differing drastically in their susceptibility to Bti as well as to individual Bti toxins (see the Methods part for resistance ratios).
Standard phenotypic methods for antiviral resistance testing are labor and time-intense and molecular resistance determinants are insufficiently understood for routine diagnostic use of genotypic resistance testing.
Recent progress in molecular genetics and improvement of evaluation methods for disease resistance have facilitated detection of quantitative trait loci (QTLs) associated with resistance.
