After attaining the conventional whole-cell configuration with a standard K+ internal solution without GTP, frog parathyroid cells still displayed a sustained inward current of −88±10 pA (n = 16) at −54 mV in response to extracellular 10 mM Ca2+, although repetitive recordings were impossible.
In the remaining two females, nest material, poor video quality or missing recordings made it impossible to see when the pups stopped moving.
Not only have the Beatles and their company Apple Corps been in and out of the courts fighting with Steve Jobs's Apple Computer over the past 30 years over the use of the Apple name, but rows over copyright and royalties with EMI, which controls the recordings, had made digitisation impossible.
Also at these consoles are an intelligence officer and an after-action/debrief officer, who uses recordings as it is impossible to absorb all the information during engagements.
What strikes me when stumbling across recordings like these is how impossible it is not to click and listen.
As sampling recordings of TAU will be impossible in many sites, due to ethical and logistic reasons (e.g. TAU in private practice or TAU in mixed groups including patients not participating), the differentiation between ST and TAU will be assessed by having patients fill out a checklist with techniques that are typical for ST and non-typical for ST.
In addition, the emergence of DVD's could undermine the honored heritage of making studio opera recordings, performances that might have been impossible to realize in a staged production.
We cannot rule out the possibility that migraine patients suffering from headache more frequently exhibit a stronger alteration of the autonomic nervous system, but then it becomes almost impossible to obtain interictal recordings.
His life story is so packed with recordings, performances, incidents and encounters, it's almost impossible to catalogue.
As in most such video recordings presented by both sides, the contents were impossible to confirm independently.
