Results 91 to 100 of about 1,517,602 (292)

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

open access: yesAdvanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal   +21 more
wiley   +1 more source

Particle‐Level ZrO2 Atomic Layer Deposition Enables Fast‐Cycling and Long‐Life Graphite Cathodes for Dual‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A spatial location of atomic layer deposition (ALD)‐derived ZrO2 coatings is demonstrated to be a critical design parameter for stabilizing graphite cathodes in DIBs. Direct particle‐level ALD (PALD) screening of representative metal oxides identified ZrO2 as the coating that provides the most favorable balance of high‐rate capability and interfacial ...
Jieun Kang   +7 more
wiley   +1 more source

Evaluation of Tear Film Osmolarity Among Diabetic Patients Using a TearLab Osmometer

open access: yesClinical Optometry, 2021
Ali Abusharha, Ali Alsaqar, Raied Fagehi, Mohammad Alobaid, Ali Almayouf, Sulaiman Alajlan, Mossab Omair, Essa Alahmad, Ali Masmali Department of Optometry, College of Applied Medical Sciences, King Saud University, Riyadh, 11433, Saudi ...
Abusharha A   +8 more
doaj  

Tear Osmolarity and Tear Film Parameters in Patients With Ocular Rosacea

open access: yesEye & Contact Lens: Science & Clinical Practice, 2016
Objectives: The aim of this study was to evaluate tear osmolarity and tear film parameters in patients with ocular rosacea. Methods: In a single center, 25 eyes of 25 patients with ocular rosacea (group 1), 25 eyes of 25 patients with rosacea without ocular involvement (group 2 ...
Karaman Erdur, Sevil   +7 more
openaire   +3 more sources

The ageing tear film

open access: yes, 1993
In the normal tearfilm, age changes include a decrease in reflex secretion, a reduction in tear turnover rate, lowerconcentrations of lacrimal gland proteins and decreasing tear film stability (BUT).
Giesbrecht, Careen, Tomlinson, Alan
core   +1 more source

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou   +19 more
wiley   +1 more source

Impact of tear film stability on corneal refractive power measurement and surgical planning for cataract

open access: yesAdvances in Ophthalmology Practice and Research
Purpose: This prospective cohort study aimed to assess the influence of tear film stability on corneal refractive power measurement and surgical planning in cataract patients.
Yuanfeng Jiang   +11 more
doaj   +1 more source

Atomic‐Scale Visualization of Topotactic Resistive Switching in Epitaxial La0.5Sr0.5CoOx Neuromorphic Memristors

open access: yesAdvanced Functional Materials, EarlyView.
Forming‐free epitaxial Pt/La0.5Sr0.5CoOx (LSCO)/La0.5Sr0.5MnO3 (LSMO) memristors exhibit heterogeneous and partially reversible topotactic switching involving brownmillerite (BM)‐, Grenier (GN)‐like‐, and perovskite (PV)‐like configurations. Atomic‐resolution scanning transmission electron microscopy and in situ transmission electron microscopy resolve
Zi‐Qin Hong   +5 more
wiley   +1 more source

Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells

open access: yesAdvanced Functional Materials, EarlyView.
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong   +16 more
wiley   +1 more source

Tear film breakup pattern using the Smart Eye Camera.

open access: yes, 2019
The figure shows a set of continuous photos taken by the Smart Eye Camera. The upper row shows images from a GVHD-related dry eye disease model mouse. The tear film was breaking up in 3 s after blinking (Tear Film Breakup Time; TFBUT = 3 s).
Yoko Ogawa (155946)   +8 more
core   +1 more source

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