نتایج جستجو برای: spiral wound module
تعداد نتایج: 168158 فیلتر نتایج به سال:
Laminins play a fundamental role in basement membrane architecture and function in human skin. The C-terminal laminin G domain-like (LG) modules of laminin α chains are modified by proteolysis to generate LG1-3 and secreted LG4-5 tandem modules. In this study, we provide evidence that skin-derived cells process and secrete biologically active peptides from the LG4-5 module of the laminin α3, α4...
conclusion spiral-ct scan is superior to conventional ct in the diagnosis of lesions in com before operation. it can be used for detailed evaluation of ossicular chain in such patients. objectives this study was performed to compare the findings of three-dimensional reconstructed spiral and conventional ct scan of ossicular chain study in patients with com. patients and methods fifty patients e...
Head motion during (1)H MR spectroscopy acquisitions may compromise the quality and reliability of in vivo metabolite measurements. Therefore, a three-plane image-based motion-tracking module was integrated into a single-voxel (1)H MR spectroscopy (point-resolved spectroscopy) sequence. A series of three orthogonal spiral navigator images was acquired immediately prior to the MR spectroscopy wa...
INTRODUCTION: The role of stretchable electronics systems allows the design of new reconfigurable macro-electronics, that extends a device capability to function as a distributed sensor network which can potentially be used for wearable electronics. At the moment such devices are primarily based on polymeric materials such as PDMS or Polyimide [1,2]. Nevertheless, silicon has been the predomina...
Case series: the impact of NATROX® Oxygen Wound Therapy System on patients with diabetic foot ulcers
Gail Curran is Senior Vascular Research Nurse; Catherine Fisher is Vascular Research Nurse; Paul Hayes is Consultant Vascular Surgeon. All are at Cambridge University Hospitals, NHS Foundation Trust, Addenbrooke’s Hospital Cambridge Vascular Unit, Cambridge. Ian Loftus is Consultant Vascular Surgeon; Leanne Sequeira is Vascular Research Nurse. Both are at St George’s Healthcare NHS Trust, Londo...
We study bisymmetric modes of angular wavenumber 2 for flat stellar disks in potentials with smooth cores. Stars either all circulate in the same direction or a small fraction may counter-rotate. The bisymmetric modes are unstable unless there is a sufficiently large external halo or bulge. We find two modes for each disk: a more central fundamental mode and a more extensive and more spiral (tr...
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