Buckle up
نویسندگان
چکیده
منابع مشابه
Buckle up
Electrically conducting fluids can generate a magnetic dynamo when layers of fluid slide past one another, often at different rates. Known as shear, this is how the Earth and the Sun produce magnetic fields. But exactly how large-scale spatial coherence over the entire surface of the Sun can arise at high magnetic Reynolds numbers, as lines of magnetic field are dragged along by fluid flow, has...
متن کاملBuckle up: Membrane tension drives lamellipodial network compression and adhesion deposition
Whether to spread on a surface or to crawl, cells must apply traction forces to the underlying substrate via adhesion complexes. In this issue, Pontes et al. (2017. J. Cell Biol. https://doi.org/10.1083/jcb.201611117) shed new light on how the interplay among membrane tension, the lamellipodial actin network, and adhesions coordinate the dynamics of spreading fibroblasts.
متن کاملWhen "buckle up" is not enough: enhancing the safety of children in motor vehicles.
Motor vehicle crashes are the leading cause of death and acquired disability in children over age 1 in the United States. In 1998 alone, 697 children under age 6 died as occupants in motor vehicles, and nearly 100,000 were injured. This Issue Brief describes findings from Partners for Child Passenger Safety, the nation's largest surveillance system of children in car crashes, and points to impr...
متن کاملBuckle delamination on patterned substrates
Lithographic techniques applied to a substrate prior to film deposition can create areas of low interface adhesion surrounded by regions of high adhesion. If the film is under compression and if buckle delamination is nucleated, conditions can be controlled such that delaminations are confined to the patterned areas of low adhesion. When the area of low adhesion is a strip, the width of the str...
متن کاملScleral Buckle Extrusion Associated with Phthisis
Exposure of implanted episcleral element is a rare complication of buckling procedures. We describe a 40-year-old man who presented to our clinic complaining of foreign body sensation and irritation in his left eye which lasted several months. The patient history was positive for bilateral rhegmatogenous retinal detachment which was treated with sclera buckling. Upon presentation the left eye d...
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: Nature Physics
سال: 2013
ISSN: 1745-2473,1745-2481
DOI: 10.1038/nphys2656