OBJECTIVE To evaluate the differences between three methods for the measurement of experimental infarction in rats in comparison to the traditional method. METHODS Histological analysis of the infarction area (AREA), histological analysis of the internal cavity perimeter (PER) and echocardiogram analysis of the internal perimeter (ECHO) were compared to the traditional method (histological an...

Assessing lower extremity limb volume and its change during and after lymphedema therapy is important for determining treatment efficacy and documenting outcomes. Although leg volumes may be determined by tape measure and other methods, there is no metric method to routinely assess foot volumes. Exclusion of foot volumes can under- or overestimate therapeutic progress. Our aim was to develop an...

Music-related interventions have been extensively used in the field of sport and exercise as a strategy to ameliorate the effects of fatigue-related symptoms and enhance exercise performance (for review, see Karageorghis and Priest, 2012a,b). Recent evidence indicates that music regulates brain activity (Bishop et al., 2014) with consequent effects on psychophysiological responses and work outp...

Tailed double-stranded DNA (dsDNA) bacteriophages frequently harbor structural proteins displaying peptidoglycan hydrolytic activities. The tape measure protein from Staphylococcus aureus bacteriophage vB_SauS-phiIPLA35 has a lysozyme-like and a peptidase_M23 domain. This report shows that the lysozyme-like domain (TG1) has muramidase activity and exhibits in vitro lytic activity against live S...

We have examined some of the characteristics of moisture advection and its relation to precipitation over Australia. Seasonal extremes of moisture advection have changed considerably during the latter part of the 20th century. Analysis of its skewness reveals that the relative occurrence of these events has increased. A kurtosis analysis shows that there has been a geographical shift of where t...

the most challenging part of the commission, painting the head and face, was the most trying day for me because I was unable to move my head without upsetting the pose. The artist often consulted the photographs and to my surprise used a tape measure to determine the relationships between various parts of my face. The technique of facial measurement derives from Holbein, the sixteenth century D...

Samples of urine which have been collected by ureteric catheterization are necessarily small in volume, often only a few drops. In order to determine the efficiency of kidney function it may be necessary to measure the specific gravity of these small samples, but it is impossible to use the hydrometer method, which requires a minimum of about 50 ml. of urine. Methods involving the suspension of...

The pore domain of voltage-gated potassium (Kv) channels consists of transmembrane helices S5 and S6, the turret, the pore helix, the selectivity filter, and the loop preceding S6, with a tertiary reentrant structure between S5 and S6. Using biogenic intermediates, mass tagging (pegylation), and a molecular tape measure, we explored the possibility that the first stages of pore formation occur ...

This study examined the association of facial dimensions with respirator fit considering the effect of gender and respirator brand. Forty-one subjects (20 white females and 21 white males) participated in the study. Each subject was measured for 12 facial dimensions using anthropometric sliding and spreading calipers and a steel measuring tape. Three quantitative fit tests were conducted with t...

Body linear measurements, and specifically heart girth (HG), have been shown to be useful predictors of cattle liveweight. To test the accuracy of body linear measurements for predicting liveweight, crossbred dairy cattle of different genotypes were measured and weighed. A total of 352 mature cows and 100 heifers were weighed using an electronic weighing scale and measurements of HG, body lengt...