Similarly other neurostimulation procedures tried in migraine and cluster headache have shown poor, unsatisfactory ability to stop ongoing attacks.
Currently, adsorption is regarded as the most favorable method for water cleansing, but common adsorbents, including activated carbon, zeolites and natural fibers, suffer from low adsorption capacities, poor selective sorption and unsatisfactory regeneration ability.
Although corpus-driven genre analysis is still in its early development and its accuracy at the discursive level can be unsatisfactory, its ability to handle large-size data remains extremely helpful in improving research validity and detecting less-obvious textual patterns.
Such uninformative variables, which have a high variance, but small covariance with y, lead to a DPLS model with unsatisfactory predictive ability.
Their academic performance was unsatisfactory, and their ability to concentrate and work in groups deteriorated.
Nevertheless, several studies conducted in USA, Europe, and Canada showed unsatisfactory level of clinicians' ability to use genetic tests in clinical care [ 3– 5].
So what's needed, in a Thatcherite analysis, is first a reintroduction of authority - to "let managers manage" in the slogan of the eighties - except that it is not managers but headteachers who will have the ability to fire unsatisfactory teachers, and pupils.
Rat spermatogonial stem cells (SSC) have also been isolated and cultivated in vitro but their yield proved unsatisfactory in terms of their ability to undergo homologous recombination [6], [7].
Although more elegant in terms of applied biology, the target-to-drug approach has been unsatisfactory mainly because converting the ability of a compound to inhibit a purified enzyme (IC50) into potency against whole cells (minimal inhibitory concentration: MIC) has proved a formidable obstacle to rational drug design.
SO last year, when Tim began talking up a "Diner's Bill of Rights" -- common-sense basics ranging from courteous service to the ability to send back unsatisfactory food without charge -- attention had to be paid, although restaurateurs' eyebrows were raised.
