In polyphonic music, melodic patterns (motifs) are frequently imitated or repeated, and transformed versions of motifs such as inversion, retrograde, augmentations, diminutions often appear. Assuming that economical efficiency of reusing motifs is a fundamental principle of polyphonic music, we propose a new method of analyzing a polyphonic piece that economically divides it into a small number...

ABSTRACT Objectives: to evaluate the effects of music on physiological stress and distress cancer patients being treated in a hospital. Methods: quasi-experimental study carried out with hospitalized nursing wards public There was single 15-minute intervention using music. It individual, headphones were used for listen three songs chosen by each one. The levels measured before after interventio...

We have studied the effect of concanavalin A (Con A) on the rat electro-olfactogram response to several odorants. Each odorant was applied over a range of concentrations. For hydrophobic odorants whose response was affected by Con A, the diminution in response was maximal at odorant concentrations of about 1 microM in the olfactory mucus. The (odour) concentration-dependence of the change is co...

Concentrations of total lactate dehydrogenase (LDH; EC 1.1.1.27) and LDH isoenzyme patterns were studied in serum of 19 patients with multiple myeloma and in 19 healthy controls. Patients were divided into three groups (pretreatment, nonresponders, and responders to treatment), based on their clinical status at the time of blood sampling for LDH. The LDH values were found to be significantly hi...

Stimulation using weak electrical direct currents has shown to be capable of inducing polarity-dependent diminutions or elevations in motor and visual cortical excitability. The aim of the present study was to test if reading during transcranial direct current stimulation (tDCS) is able to modify stimulation-induced plasticity in the visual cortex. Phosphene thresholds (PTs) in 12 healthy subje...

OBJECTIVES This study examined distances covered at low (1-2 ms(-2)), moderate (2-3 ms(-2)) and high (>3 ms(-2)) acceleration (L(ACC), M(ACC) and H(ACC) respectively) and deceleration (L(DEC), M(DEC), and H(DEC) respectively) during competitive football games. Temporal and transient patterns of acceleration and deceleration were also examined. DESIGN Observational, repeated measures. METHOD...

The mammalian testis is a complex organ which produces spermatozoa and synthesizes steroids. The transformation of androgens into estrogens is catalyzed by aromatase, an enzymatic complex encoded by a single copy-gene (cyp19) which contains 18 exons, 9 of them being translated. In man besides Leydig cells, we have demonstrated the existence of a biologically active aromatase in immature germ ce...

PURPOSE To construct a taxonomy of passive behaviors for understanding people with Alzheimer's disease. Passive behaviors are those associated with decreased motor movements, decreasing interactions with the environment, and feelings of apathy and listlessness. Little is known about behaviors associated with passivity, and these behaviors have not been categorized. ORGANIZING CONSTRUCT Taxono...

AB STRA CT Proportions and total numbers of thymus-derived (T) and bone marrow-derived (B) peripheral blood lymphocytes were studied in 53 patients with acute rheumatic fever, diagnosed on the basis of modified Jones criteria. An elevation in both proportions and absolute numbers of cells bearing surface Ig was found in most patients, particularly during the first 7 days after onset. Conversely...