Results 91 to 100 of about 85,673 (335)

Rapid and Accurate Pressure Sensing Device for Direct Measurement of Intraocular Pressure. [PDF]

, 2020
PurposeIntraocular pressure (IOP) is the primary modifiable risk factor for glaucoma. Current devices measure IOP via the dynamic response of the healthy cornea and do not provide the accurate IOP measurements for patients with altered corneal ...
Camp, Andrew, Friend, James, Gopesh, Tilvawala, Unanian, Michael, Weinreb, Robert N   +4 more
core  

Ecological study of aquatic midges and some related insects with special reference to feeding habits [PDF]

, 1922
Die Schweiz ist ein reiches Land. Sie verfügt über viele Millionäre. Der große Reichtum konzentriert sich auf wenige Familien und Personen. In der Schweiz leben aber auch eine halbe Million der Bevölkerung (7,5 Mio.) in Haushalten von Erwerbstätigen, die
A. Diezinger, D. Senghaas, H. Stutz, J. Butler, J. Galtung, M. Foucault, P. Bourdieu, P. Bourdieu, P. Gross, P. Gross, R. Castel, S. Fischer, S. Hradil, S. Kutzner, S. Kutzner, U. Beck, U. Beck, U. Mäder, U. Mäder, U. Mäder   +19 more
core   +2 more sources

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

Advanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul, Archith Rayabharam, Lisa Almonte, Eveline Rigo, Joshy Joseph, Ashutosh Kumar, Zhuxin Dong, Narayana Aluru, Gregory Timp   +8 more
wiley   +1 more source

Effects of phacoemulsification on intraocular pressure and anterior chamber depth

Delta Journal of Ophthalmology, 2020
Purpose The aim of this study was to investigate the effects of phacoemulsification and intraocular lens (IOL) implantation, in nonglaucomatous patients with cataract, on intraocular pressure (IOP) and anterior chamber depth (ACD) together with ...
Tarek A Hafez
doaj   +1 more source

Outcomes of ab interno trabeculectomy with the trabectome by degree of angle opening. [PDF]

, 2015
AimTo analyse ab interno trabeculectomy (AIT) with the trabectome and combined phacoemulsification with AIT (phaco-AIT) by Shaffer angle grade (SG).MethodsProspective study of AIT and phaco-AIT with narrow angles of SG≤2 versus open angles ≥3.
Bussel, II, Kaplowitz, K, Loewen, NA, Schuman, JS, Trabectome Study Group   +4 more
core  

Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study

Advanced Functional Materials, EarlyView.
This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere, Yong Beom Kim, Colin Gilgenbach, James M. LeBeau, WooChul Jung, Harry L. Tuller   +5 more
wiley   +1 more source

Anterior Segment Optical Coherence Tomography for the Quantitative Evaluation of the Anterior Segment Following Boston Keratoprosthesis [PDF]

, 2013
Objective: To quantitatively evaluate the anterior segment using anterior segment optical coherence tomography (AS-OCT) following Boston keratoprosthesis type 1.Methods: A retrospective study consisted of AS-OCT imaging at a single time point ...
Allemann, Norma [UNIFESP], Cortina, Maria Soledad, Kang, Joann J., la Cruz, Jose de, Vajaranant, Thasarat   +4 more
core   +1 more source

Precursor Mineral Phases of Forming Mollusk Shell Nacre: A Study of Hydrated Samples

Advanced Functional Materials, EarlyView.
Mineral, organic phase, and water are the essential components in mollusk shell nacre formation. Their interplay is not well understood, because the hydrated material is difficult to observe at high resolution, under close to native conditions. Forming nacre is studied using environmental and cryo‐electron microscopy and hydrated ACC phases, together ...
Anna Kozell, Xiao‐Meng Sui, Neta Varsano, Stephen Weiner, Lia Addadi   +4 more
wiley   +1 more source

3D Digital Light Processing of Redox‐Active Polymers for Electrochemical Applications

Advanced Functional Materials, EarlyView.
3D printing of electrochemically switchable conducting polymers is achieved by Digital Light Processing of redox‐active carbazole‐based polymer materials. Complex 2D and 3D architectures including dot arrays and pyramids clearly show the potential for novel 3D switchable electrochemical devices for sensors, electrochromic displays as well as 3D printed
Christian Delavier, Svenja Bechtold, Marcus H. Dodds, Eva Blasco, Sabine Ludwigs   +4 more
wiley   +1 more source

Cerebral hemodynamic characteristics of acute mountain sickness upon acute high-altitude exposure at 3,700 m in young Chinese men. [PDF]

, 2014
PURPOSE: We aimed at identifying the cerebral hemodynamic characteristics of acute mountain sickness (AMS). METHODS: Transcranial Doppler (TCD) sonography examinations were performed between 18 and 24 h after arrival at 3,700 m via plane from 500 m (n ...
Bian, Shi-Zhu, Chen, Jian-Fei, Huang, Lan, Jin, Jun, Li, Qian-Ning, Qin, Jun, Tang, Cai-Fa, Yu, Shi-Yong, Zhang, Ji-Hang   +8 more
core   +2 more sources