Ionophoresis in silica jelly

Ionophoresis in silica jelly; a method for the separation of amino-acids and peptides.

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On microelectrode ionophoresis.

An equation for ionophoresis in large tip microelectrodes is derived from Nernst-Planck equations for the general case of a completely dissociated electrolyte. The relation between the release of ions and the applied electric current is mainly determined by two parameters: the transference number of the ions under consideration and the diffusional leak of the microelectrode. Also it is shown ho...

Electrode Jelly in Electrocardiography.

Jelly wobbles

(Pelagia noctiluca) — a well-known summer problem off Spain’s Mediterranean beaches – thriving through the winter. Joseph Maria Gili, leading the survey, said that these animals developed last autumn and will themselves reproduce in the spring in readiness for what is expected to be another massive summer population around Spain’s beaches this year. While measures are now being considered to pr...

Underneath the “apple-jelly”

A 44-year-old Caucasian woman presented with asymptomatic skin lesions on the trunk, arms and legs. These lesions had suddenly appeared 4 months before and have been unchanged ever since. Medical history included arterial hypertension and hypertriglyceridemia. The patient recalled an acute episode of painful subcutaneous nodules on the lower legs some years ago that disappeared with NSAID and l...