Sentences with phrase «involve mechanical methods»
Other treatment options with limited effectiveness involve mechanical methods, such as drone - brood trapping or freezing, or natural methods, such as dusting colonies with powdered sugar to increase the bees» grooming behaviors, which results in mite removal.
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The new method involves breaking down wood pulp with enzymes and then fragmenting it using a mechanical beater.
The method has the advantage of combining the benefits of natural tissue with the mechanical properties of an artificial matrix, says Alex Seifalian, a regenerative medicine specialist at University College London, who wasn't involved in the study.
The researchers used a mathematical method based on statistical modeling, known as a polynomial transformation technique - based recursive least - squares algorithm, to first generate a mixed - rate model using fast sample rate inputs and slow - sample rate outputs that identifies the mechanical resonances beyond the Nyquist frequency, and then to derive a fast - rate model involving fast sample - rate inputs and fast sample - rate outputs from which the unwanted frequencies can be extracted.
Another trick, this time mechanical, is found on the Scottish Terrier parent club website (1) which involves an ingenious method of taping a walking - age pup's back feet.