The variability of the results from studies in CS may be due to the different techniques used as collection method, variations in culture methods, previous antibiotic use, and difficulty in distinguishing bacterial flora from pathogenic agents.
Also, in the proposed method, variations in one output have a smaller effect on another output which is shown the ability of the proposed method to overcome the interaction in the multivariable processes.
Since alkanes are currently not detected with this method, variation in the major CHC components 2-methyloctacosane and 2-methyltricontane could not be assessed.
The methods include variations in biological Mass Spectrometry and Laser-Induced Fluorescence Spectroscopy.
A protocol for in vitro development of F. hepatica eggs was optimised based on previously published methods, with variations in duration and temperature of incubation.
Clinical signs were detectable in all of the pigs (100% morbidity) infected directly (INF) via the intranasal route or contact exposed (TC) (Methods), with variations in the range, pattern and severity between individuals although all pigs apparently recovered.
However, in all of these methods undefined variations in amplification complicated the interpretation of results.
The institutions evaluated conducted assessment of CBE using different and diverse methods, with variations in reliability.
However, investigators are encouraged to document their response assessment methods; thus, variations in assessment methodology can be investigated retrospectively.
Due to the inevitable inaccuracies in the methods employed, variations in biological systems and phenomena such as parallel and convergent evolution, bioinformatic data must be interpreted with caution.
