The spray droplets generated by agricultural nozzl

Inductively coupled plasma-mass spectrometry as an element-specific detector for field-flow fractionation particle separation. Electrophysiologic recordings of spontaneous and evoked activity also were performed by using in vitro brain slices from the tish rat treated with proconvulsant drugs (penicillin and 4-aminopyridine). Variation...

Analysis of street cocaine samples in nasal flu

Participatory surveillance (PS) is the application of participatory rural appraisal methods to the collection of epidemiological information to inform decision-making and action. Five NHS vitreoretinal units prospectively recorded all consumables, equipment and staff salaries during PPV undertaken for vitreomacular traction, epiretinal...