نتایج جستجو برای: biphasic or either

تعداد نتایج: 3576652  

Journal: :The Journal of Thoracic and Cardiovascular Surgery 2019

Journal: :Proceedings of the National Academy of Sciences 1993

Journal: :Journal of materials science. Materials in medicine 2012
I Wepener W Richter D van Papendorp A M Joubert

Successful long term bone replacement and repair remain a challenge today. Nanotechnology has made it possible to alter materials' characteristics and therefore possibly improve on the material itself. In this study, biphasic hydroxyapatite/β-tricalcium phosphate nanobioceramic scaffolds were prepared by the electrospinning technique in order to mimic the extracellular matrix. Scaffolds were ch...

Journal: :Chest 2001
Y Villaran M E Sekela N K Burki

BACKGROUND A biphasic-plateau pattern in the maximal expiratory flow-volume (MEFV) curve has been described after single-lung transplantation (SLT) in patients with chronic airways obstruction (CAO). It has been theorized that this pattern is either related to stenosis at the anastomotic or subanastomotic site, or the sum of the airflow contribution from the native lung with airways obstruction...

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