A CfV (Call for Votes) is part of the usenet decision making system. Usenet users are called to a vote about, for example, if a new newsgroup should be created or not.
The CFV combines two natural phenomena—capillary force and phase transition—in a surprisingly potent device that is easily powered by a battery.
CFV drug delivery is limited to liquid drugs, active liquid precursors, and drug substances mixed with solvents to create suitable drug-solvent solutions.
The CFV operating parameters can be adjusted to maximize adsorption via the lung through the generation of an aerosol particle-sized distribution that maximizes alveolar drug adsorption.
The purpose of the present study was to determine the mechanisms responsible for CFV fluctuations caused by apnoea in the absence of vascular disease.
In our subjects, post-apnoea decreases in CFV (by 20 ± 2 %) are consistent with what could be predicted on the basis of their steady state responses to hypocapnia and the degree of hypocapnia incurred by the ventilatory overshoot (see Fig.
We attribute this dissociation of CFV and arterial pressure during the Mueller manoeuvre to the influence of negative intrathoracic pressure on cerebral perfusion pressure (the difference between arterial pressure and cerebral venous pressure, assuming constant intracerebral pressure).