background: menopause is associated with changes in body composition in postmenopausal women. the aim of this study was to compare the effects of tibolone and continuous combined hormone therapy (ht) on body composition in postmenopausal women. materials and methods: in this randomized clinical trial, 120 menopausal women were randomly selected and divided into three groups. of these, 40 women ...

This study investigates the effects of fabric properties and ultrasonic welding on performance surgical gowns. For this purpose, eight spunlace fabrics with different structural were provided. First, fabrics’ thickness, tensile strength, elongation at break, air permeability, drape behavior, surface friction investigated. Then sewn sewing machine. Afterward, seam permeability behavior tested. T...

We have constructed a poker classification system which makes informed betting decisions based upon three defining features extracted while playing poker: hand value, risk, and aggressiveness. The system is implemented as a poker player agent, and as such, the goals of the classifier are not only to correctly determine whether each hand should be folded, called, or raised, but to win as many ch...

in this study we investigate voice productions of normal speakers and patients with varying vocal fold adduction deficiencies using a noninvasive method to measure spatial vibrations of the larynx. the current version accv4 of our acceleration sensor device was used. The study’s primary goal is to find out whether lesions of vocal folds lead to additional spatial vibration modes compared to a n...

Biological responses often obey Weber's law, according to which the magnitude of the response depends only on the fold change in the external input. In this study, we demonstrate that a system involving a simple autocatalytic reaction shows such a response when a chemical is slowly synthesized by the reaction from a faster influx process. We also show that an autocatalytic reaction process occu...

The well-known third list homomorphism theorem states that if a function h is both an instance of foldr and foldl , it is a list homomorphism. Plenty of previous works devoted to constructing list homomorphisms, however, overlook the fact that proving h is both a foldr and a foldl is often the hardest part which, once done, already provides a useful hint about what the resulting list homomorphi...

The CCAAT box is one of the most common cis-elements present in eukaryotic promoters and is bound by the transcription factor NUCLEAR FACTOR Y (NF-Y). NF-Y is composed of three subunits, NF-YA, NF-YB, and NF-YC. Unlike animals and fungi, plants have significantly expanded the number of genes encoding NF-Y subunits. We provide a comprehensive classification of NF-Y genes, with a separation of cl...

The paper aimed to evaluate the drape of two-piece set-in sleeves fully lined jackets developed and produced by level 300 Home Economics Education students in University Winneba. study was conducted using fifty (50) respondents conveniently sampled from two hundred seventy-one (271) students. Observation guide (assessment form) used collect data respondents. It discovered result that mean score...

BACKGROUND Variance in microarray studies has been widely discussed as a critical topic on the identification of differentially expressed genes; however, few studies have addressed the influence of estimating variance. METHODOLOGY/PRINCIPAL FINDINGS To break intra- and inter-individual variance in clinical studies down to three levels--technical, anatomic, and individual--we designed experime...