Rauli-Jan Albert

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The objectives of this study were to compare different welding fumes in regard to their potential to elicit lung inflammation or injury and to examine possible mechanisms whereby welding fumes may damage the lungs. Fume was collected on filters from conventional spray [mild steel (MS-SPRAY) or stainless steel (SS-SPRAY) electrode wire] or pulsed current(More)
Effects of temperature on the spectral properties of visual pigments were measured in the physiological range (5-28 degrees C) in photoreceptor cells of bullfrog (Rana catesbeiana) and crucian carp (Carassius carassius). Absorbance spectra recorded by microspectrophotometry (MSP) in single cells and sensitivity spectra recorded by electroretinography (ERG)(More)
A 16-item questionnaire concerning independence and three divergent thinking tests were administered to three groups of preadolescent boys and their mothers as part of an ongoing longitudinal investigation of exceptional giftedness. The subjects included one group of exceptionally gifted boys with IQs in excess of 150 (n=28), a second group of exceptionally(More)
Two groups of boys and their parents (N=54) were given five divergent thinking tests as one part of a longitudinal investigation on exceptional giftedness in early adolescence. One groups of adolescents was selected because their IQs were above 150, and the other group, was selected because of their outstanding math-science abilities. Canonical and(More)