Results of STXM investigations of a binary mixture (-TNF = 2 : 1; SmA(b) 140 M 180 Iso) known to form a SmA(b) phase [T. Hegmann, J. Kain, S. Diele, G. Pelzl and C. Tschierske, Angew. Chem. Int. Ed., 2001, 40, 887] are presented. Near edge X-ray absorption fine spectra (NEXAFS) of the -TNF board-like aggregates, in particular the intensity of the low energy peaks associated with aromatic ring p...

spinal muscular atrophy (sma) is an autosomal recessive neuromuscular disorder caused by homozygous deletion of the survival motor neuron gene 1 (smn1) in more than 90% of patients. according to the age of onset and severity of the disease, sma is classified into three groups: type i (severe), type ii (intermediate) and type iii (mild). as reported, the smn2 gene, centromeric copy gene, showed ...

The degradation of bituminous materials as a result ageing has significant effect on asphalt pavement performance. In this study, one porous (PA) section and stone mastic (SMA) were designed constructed in 2014 exposed to the actual environmental condition. To study change pavement’s mechanical properties, cores collected from both test sections annually. stiffness modulus was determined via cy...

This paper examines the variables inherent in the shape-changing phenomenon and suggests a new method of experimenting with shape memory alloys (SMA) to direct kinesis. This method widens the range of potential interactive applications beyond the traditional “on-off” state. The resulting flexibility permits personalization throughout the course of the transformation, enhancing the use of the ma...

Two general models with hierarchical and almost degenerate neutrino masses, which are able to explain the solar and atmospheric anomalies are investigated. We show how neutrinoless double beta decay experiments discern Dirac and Majorana natures of neutrinos. The strongest result is, that almost degenerate neutrinos with masses above 0.22 eV combined with the SMA MSW must be Dirac particles. In...

Abstract Here mechanical metamaterials with shape memory alloys (SMA) are assembled to create a new kind of artificial muscle driven by response temperature changes that generates pulling, pushing, and structurally coded sequentially forces. The deformation force unit can be geometrically tuned, different forces generated two units arranged in parallel series. SMA sheets orientations controllin...