It appears that he hasn't been doing so, which means this option is also ineffective.
Mucins have also been extracted from marine creatures, such as starfish [ 14] and squid [ 15], but this technique is also ineffective in terms of efficiency and cost.
This strategy is also ineffective in dampening the exponential amplification, even if the inhibitor is much more abundant than the transposase.
Job retraining is also ineffective without job creation, a point made by several economists who have long cautioned against placing too much stock in it.
The use of sniffer dogs to identify people carrying drugs as they make their way through London's transport system is not only wrong in principle, but it is also ineffective in practice.
Dr. Morten Rostrup, the president of Doctors Without Borders, said: "Not only is it medically unethical to deny people living with H.I.V./AIDS existing treatments, it is also ineffective to separate prevention and treatment interventions.
Capping silanols with phenylsilane is also ineffective on its own in improving deoxygenation yields.
Due to steric hindrance, 2,6-bis-tert-butylpyridine has the smallest influence on the mediator's electrochemistry, but is also ineffective for the VOC enhancement through TiO2 conduction band upshift.
We show that cells selected to be resistant to DOX are cross-resistant to PLD and PLD is also ineffective in an allograft model of doxorubicin-resistant mouse B-cell leukemia.
In addition, we note that ethanol sterilisation is also ineffective against bacterial contaminations [ 12].
