منابع مشابه
Slipping through the middle
Tugging and pulling in asymmetric cell divisions n asymmetric divisions, the cell alters the normal process that centers the spindle in the mother cell, but how it regulates the timing of spindle movement is unclear. Now, on page 245, Labbé et al. describe a tethering system that resists premature movement of the mitotic spindle during asymmetric cell divisions in C. elegans embryogenesis. It w...
متن کاملSlipping zone location in squeeze flow
In squeeze flow rheometry, the main problem is the boundary condition between the squeezed material and the plates. So, the crucial assumption is to know the location and the shape of the sample part where wall slip may or may not occurs. This question is investigated from experimental results. For this, squeeze flow experiments are carried out to visualize the flow pattern at the walls. Influe...
متن کاملModeling Blood Flow Through Vascular Grafts
Vascular grafts based on permeable textile structures are now a widely accepted technology. The performance of the graft is largely dependent on the ability to allow controlled blood to flow through its thickness, yet predicting this flow rate is still not widely understood. An analytical model is in development based on fabric construction parameters, with the aim being to predict the permeabi...
متن کاملBlood flow through an axisymmetric stenosis.
This paper studies a steady axisymmetric flow in a constricted rigid tube. A shear-thinning fluid modelling the deformation-dependent viscosity of the blood is proposed. The motion equation is written in vorticity-streamfunction formulation and is solved numerically by a finite difference scheme. The flow pattern with the distributions of pressure and shear stress at the wall are computed. The ...
متن کاملCorrection: Poxviruses: Slipping and sliding through transcription and translation
[This corrects the article DOI: 10.1371/journal.ppat.1006634.].
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: Physics
سال: 2009
ISSN: 1943-2879
DOI: 10.1103/physics.2.89