In this work, we experimentally investigated an effect of the hydrodynamic convective flow on ion transport through a nanoporous membrane in a micro/nanofluidic modeled system. The convective motion of ions in an ion concentration polarization (ICP) layer was controlled by external hydrodynamic inflows adjacent to the nanoporous membrane. The ion depletion region, which is regarded as a high el...

PURPOSE To evaluate reconstructive foveal anatomical change in surgically closed macular hole (MH) by pars plana vitrectomy with inverted internal limiting membrane flap technique. METHODS Spectral domain optical coherence tomography was used to evaluate foveal microstructures in 20 eyes of 19 patients who underwent pars plana vitrectomy with inverted internal limiting membrane flap technique...

PURPOSE To investigate the correlation between spectral domain optical coherence tomography findings and best-corrected visual acuity (BCVA) in patients with central serous chorioretinopathy (CSC) and to determine the visual prognostic factors. METHODS We retrospectively studied 56 eyes of 49 patients who had the diagnosis of CSC. Patients were categorized into subgroups depending on symptoms...

MITOCHONDRIA IN PIGEON BREAST MUSCLE ARE COMPOSED OF TWO PROTEIN GELS: a fibrous gel, in the form of a folded ribbon, enclosed within a non-fibrous matrix. An external limiting "membrane" is not demonstrated, and there is poor demarcation between the mitochondria and adjacent structures or sarcoplasm. No internal structure has been determined for sarcosomes. These structures, however, are sympl...