Hypothesis / aims of study Physical exercise has been highlighted as a factor of primary prevention and therapeutic support of several chronic diseases [1]. In addition to this, there are many other benefits of regular exercise and training that increases cardiovascular fitness, increases muscle mass and strength, improves physical appearance and neuromuscular coordination, among others. These ...

The use of virtual reality simulation (VRS) is a new teaching modality in dentistry, and there is scope for further research evaluating its use under different educational programs. The purpose of this study was to evaluate how VRS with or without instructor feedback influenced students' learning and skills related to porcelain fused to metal (PFM) crown preparation. In this study, forty-three ...

MOTIVATION Transcription-factor binding sites (TFBS) in promoter sequences of higher eukaryotes are commonly modeled using position frequency matrices (PFM). The ability to compare PFMs representing binding sites is especially important for de novo sequence motif discovery, where it is desirable to compare putative matrices to one another and to known matrices. RESULTS We describe a PFM simil...

A traditional photonic-force microscope (PFM) results in huge sets of data, which requires tedious numerical analysis. In this paper, we propose instead an analog signal processor to attain real-time capabilities while retaining the richness of the traditional PFM data. Our system is devoted to intracellular measurements and is fully interactive through the use of a haptic joystick. Using our s...

In this paper, the piezoelectric coefficient d33 of AlN thin films for MEMS applications was studied by the piezoresponse force microscopy (PFM) measurement and finite element method (FEM) simulation. Both the sample without a top electrode and another with a top electrode were measured by PFM to characterize the piezoelectric property effectively. To obtain the numerical solution, an equivalen...

Aeromonas hydrophila was examined for fructose and mannose transport systems. A. hydrophila was shown to possess a phosphoenolpyruvate (PEP): fructose phosphotransferase system (fructose-PTS) and a mannose-specific PTS, both induced by fructose and mannose. The mannose-PTS of A. hydrophila exhibited cross-reactivity with Escherichia coli mannose-PTS proteins. The fructose-PTS proteins exhibited...

the effect of different levels of osmolality and ph of lactose extender on the viability of bactrian camelspermatozoa was investigated. semen was collected from 10 bactrian camel bulls using modified bovineartificial vagina. in experiment i, the extenders consisted of 9, 10, 11, 12 and 13% lactose with respectiveosmolalities of 290, 333, 350, 376 and 419 mosm/kg and the ph of 6.9. in experiment...

We report the piezoelectric and ferroelectric properties of individual one-dimensional objects made of Bi(4)Ti(3)O(12) (BiT). The nanorods and nanowires investigated in this study were fabricated by a two-step process: 1) preparation of reactive templates using hydrothermal-like synthesis and colloidal chemistry and 2) transformation of the reactive templates in Bi(4)Ti(3)O(12) by solid-state r...

CONTEXT Obesity is a growing health care problem worldwide and is a major underlying risk factor for common diseases such as diabetes. Parent-of-origin effect has been reported to be involved in the development of obesity. But the genes with imprinting effects related to obesity are largely unknown. OBJECTIVE The objective of the study was to identify obesity-related genetic loci, both with a...

OBJECTIVE This study analyzed and compared the effects of manual lymph drainage therapy (MLDT) and connective tissue massage (CTM) in women with primary fibromyalgia (PFM). METHODS The study design was a randomized controlled trial. Fifty women with PFM completed the study. The patients were divided randomly into 2 groups. Whereas 25 of them received MLDT, the other 25 underwent CTM. The trea...