The study measured the analgesic effects of three popular Hawaii remedies for stings from the box jellyfish, Carybdea alata. Analysis of data showed that aerosol sprays of Sting-Aid (an aluminum sulfate solution), Aldolph's meat tenderizer dissolved in water, and fresh water neither increased nor decreased the pain of box jellyfish stings more than the control (seawater).

The effect of impeller type and shear rate on the evolution of floc size and structure during shear-induced flocculation of polystyrene particles with aluminum sulfate is investigated by image analysis. One radial flow (six-blade Rushton turbine) and two axial flow (three-blade fluid foil, four-blade 45° pitch) impeller configurations are examined. The steady state average floc size is show...

Sera of fourteen rabbits injected with alum-precipitated recrystallized ovaltumin, containing 0.046 to 0.604 mg. of precipitable antibody nitrogen per ml. (average 0.299 mg.), passively sensitized human skin, while the sera of nine rabbits injected with dissolved recrystallized ovalbumin, containing from less than 0.05 to 0.420 of antibody nitrogen per ml. (average 0.176 mg. or less), were inac...

The distribution of ionic species in dilute solutions at 25 °C and 1 atmosphere pressure can be computed by mathematical procedures based on the law of mass action and related thermodynamic equations. The computations require some knowledge of concentrations of ions and the forms of complexes or ion-pairs, and their stability constants, or their free energies of formation. Sufficient informatio...

PROVIDENCE – Dr. Steven A. Rasmussen, the newly appointed chair of the Department of Psychiatry and Human Behavior at The Warren Alpert Medical School of Brown University, recently reflected on his more than three decades at Brown. In an interview with the Rhode Island Medical Journal at his office on the Butler Hospital campus he recalled his early years in the 1970s as an undergraduate, when ...

Aretaeus of Cappadocia composed a vivid description of diphtheria, noting the symptoms, complications, as well as the remedies to cure it. He was the medical author who used the terms "eschara" and "diphtheres" which are still in use by modern physicians, and the first who recognized the croup. His alum remedy has stood the test of time and is nowadays still under study.