Application of protoplast transformation and single- and double-crossover mutagenesis protocols to alkaliphilic Bacillus firmus OF4811M (an auxotrophic strain of B. firmus OF4) facilitated the extension of the sequence of the previously cloned nhaC gene, which encodes an Na+/H+ antiporter, and the surrounding region. The nhaC gene is part of a likely 2-gene operon encompassing nhaC and a small ...

Background. Music has been seen as a motivator to help individuals who are not persistent enough to do a full set of exercises. However, the effect of long-term using music has not been determined, especially for amateur students who participated in Physical Education courses. Objectives: The purpose of the study was to find out the effect of popular music on female physical fitness students w...

considered ibrahim naji from rowe ed renewal and media contemporary arabic poetry and the mode of the contract between the poets egyptian glory dean, who tat by poets of the modern era . renewal has going on in different angles, some t. new in the music and poetry in his imagination, but in the and methods . this research tries in the subject renewal music when the poet's glory d on the ro...

the main purpose of the present study was to investigate the effect of different combinations of music and rhythmic movements on behavioral problems of children with mild mental retardation. a total of 40 children with mild mental retardation were randomly divided into 4 variations of practice including: rhythmic movement with major scale music, rhythmic movement with minor scale music, rhythmi...

OBJECTIVE It had been found that environmental music was associated with an increase in alcohol consumption. The presence versus absence of music, high versus slow tempo and the different styles of environmental music is associated with different level of alcohol consumption. However, the effect of the level of the environmental music played in a bar still remained in question. METHODS Forty ...

The following two computational problems are studied: Duplicate grouping: Assume that n items are given, each of which is labeled by an integer key from the set {0, . . . , U − 1}. Store the items in an array of size n such that items with the same key occupy a contiguous segment of the array. Closest pair: Assume that a multiset of n points in the d-dimensional Euclidean space is given, where ...

Background: Anxiety is one of the emotional conditions among patients scheduled for surgery that can result in increasing postoperative pain, increasing analgesic and anesthetic requirements and prolonged hospital stay. Aim: To assess the effectiveness of listening to music and Holy Quran on patient’s anxiety and vital signs before abdominal surgery Method: it was a blind and three-group clinic...

background: surgery is an important stressor, which causes some harmful physiological responses such as increased breath and heart rate and blood pressure. the aim of this study was to investigate the effects of music on the anxiety and some physiological responses of patients before general surgery. methods: a clinical trial study designed and 60 patients who were scheduled to undergo general ...