This means that a detailed characterisation of gain control should differentiate between excitatory and inhibitory postsynaptic currents.
A seven-angle MALLS detector 'Bi-MwA' (Brookhaven Instruments Corporation, Holtsville, NY, USA) was used for the detection and characterisation of particles, controlled by 'AF2000 Control Program' software (Postnova Analytics).
The characterisation of the control group is a key area for future research, as research involving trials to date has focused on the description of interventions with a treatment group; however, the detail of the control arm is equally important as in many cases the control arm is often described as 'usual care' but this does not take into account variations by centre.
For a general characterisation of patients and controls, please see table 1. Visfatin levels were measured using an enzyme immunoassay kit from Phoenix Pharmaceuticals (Phoenix Europe GmbH, Karlsruhe, Germany) with a measurement range from 0.1 1000 ng/ml.
Of the various factors highlighted by our meta-analysis, as relevant in designing new studies, the most important ones are the procedures for the recruitment of study subjects and the characterisation of cases and controls.
One thinks of Rush Limbaugh's characterisation of the birth-control activist Sandra Fluke as a "slut", coming at a moment when American women are facing an unprecedented assault on their reproductive freedoms.
The demographics and disease characterisation of the patients and controls are shown in table 1. Biopsies were obtained from the sigmoid colon.
The identification and characterisation of Treg that can control immune responsiveness to alloantigens has opened up exciting opportunities for new therapies in transplantation.
A particularly important need is an improved characterisation of the hydrological connectivity which controls the flux from pollutant reservoirs on the landscape into river channel networks.
No one should be fooled about the PR choreography surrounding the launch of the book which, beyond a detailed characterisation of Flower as a dismally controlling figure and of Matt Prior as a back-stabber, may not actually live up to the publicity.
