TheEscherichia coliibpA thermometer is comprised of stable and unstable structural elements
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چکیده
منابع مشابه
vowel quality in persian: stable or unstable?
this paper addresses the validity of two hypotheses concerning changes of vowel quality in persian. the theory of centralization claims that there is a strong correlation between vowel duration and vowel quality. as vowel duration is shortened in unstressed contexts, the size of the vowel inventory reduces toward the center, leading to considerable overlap between different categories and a red...
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Purpose: The body core facilitates the transition of forces and moments between the upper and lower extremities in every movement. The present study investigated the differences in the sonographic activity of the deep lumbopelvic muscles during the implementation of plank movements on stable and unstable surfaces. Methods: In total, 16 female athletes with the Mean±SD age of 23.69±3.57 years, ...
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Abstract. To determine the stability and instability of a given steady galaxy configuration is one of the fundamental problems in the Vlasov theory for galaxy dynamics. In this article, we study the stability of isotropic spherical symmetric galaxy models f0(E), for which the distribution function f0 depends on the particle energy E only. In the first part of the article, we derive the first su...
متن کاملThe Effect of Training on Stable and Unstable Surfaces on Static Balance in Healthy Elderly
Purpose: Static balance decrease with aging. Exercise program has significant effects on improving balance. However, the most effective method on improving balance in elderly remains undiscovered. Therefore, the present study investigated the effect of training on the stable and unstable surfaces on the static balance in elderly. Methods: This was a clinical randomized trial with a pre-test p...
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Objective Numerous abdominal exercises with Swiss ball are used to improve core stability with strengthening and rehabilitation goals. It is claimed that the stability exercises have a greater impact on core muscle activation, but the validity of this claim is still in doubt. Moreover, there is no comprehensive study on the comparison of the core muscles activity in different core stability exe...
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ژورنال
عنوان ژورنال: RNA Biology
سال: 2009
ISSN: 1547-6286,1555-8584
DOI: 10.4161/rna.6.4.9014