منابع مشابه
Microtubule teardrop patterns
Several strategies for controlling microtubule patterns are developed because of the rigidity determined from the molecular structure and the geometrical structure. In contrast to the patterns in co-operation with motor proteins or associated proteins, microtubules have a huge potential for patterns via their intrinsic flexural rigidity. We discover that a microtubule teardrop pattern emerges v...
متن کاملOptimizing Teardrop, an MRI sampling trajectory
Teardrop is an efficient sampling trajectory for acquiring Magnetic Resonance (MR) Imaging Data, especially balanced steady state free precession images. In this paper we present two models for optimizing such trajectories. These are the first models to incorporate motion-insensitivity constraints into a non-raster (also called spiral) sampling trajectory. The first model is nonlinear and very ...
متن کاملCervical spine spondylodiscitis mimicking teardrop fracture
Pyogenic spondylodiscitis can have nonspecific clinical and imaging presentations. In this report, we describe a case of pyogenic spondylodisicits of cervical spine mimicking teardrop fracture on radiography. Subsequent CT-guided biopsy helped identify the correct diagnosis and the responsible pathogen, Staphylococcus aureus.
متن کاملGuiding microscale swimmers using teardrop-shaped posts.
The swimming direction of biological or artificial microscale swimmers tends to be randomised over long time-scales by thermal fluctuations. Bacteria use various strategies to bias swimming behaviour and achieve directed motion against a flow, maintain alignment with gravity or travel up a chemical gradient. Herein, we explore a purely geometric means of biasing the motion of artificial nanorod...
متن کاملHanging Drop Tissue Culture
The hanging drop tissue culture is a technique utilized in embryology [4] and other fields to allow growth that would otherwise be restricted by the flat plane of culture dishes and also to minimize the surface area to volume ratio, slowing evaporation. The classic hanging drop culture is a small drop of liquid, such as plasma or some other media allowing tissue growth, suspended from an invert...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Clinical and Analytical Medicine
سال: 2014
ISSN: 1309-0720,1309-2014
DOI: 10.4328/jcam.1278