Results 101 to 110 of about 597,116 (348)
Changes in the Eye Microbiota Associated with Contact Lens Wearing
mBio, 2016 Wearing contact lenses has been identified as a risk factor for the development of eye conditions such as giant papillary conjunctivitis and keratitis. We hypothesized that wearing contact lenses is associated with changes in the ocular microbiota.
Hakdong Shin +5 more
doaj +1 more source
Semiautomated optical coherence tomography-guided robotic surgery for porcine lens removal. [PDF]
, 2019 PurposeTo evaluate semiautomated surgical lens extraction procedures using the optical coherence tomography (OCT)-integrated Intraocular Robotic Interventional Surgical System.SettingStein Eye Institute and Department of Mechanical and Aerospace ...
Chen, Cheng-Wei +6 more
core +1 more source
Advanced Materials, EarlyView.An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang +6 more
wiley +1 more source
Advanced Materials, EarlyView.A hierarchically structured metal–organic framework (eMIL) is shown to host the complete six‐enzyme biosynthesis pathway for the anti‐cancer pigment violacein, reshaping reaction dynamics and multiplying in vitro yields. eMIL nanoreactors deliver this reconstituted bacterial multi‐protein system into mammalian cells, where cell‐derived substrates and ...
Ainur Sharip +12 more
wiley +1 more source
Comparing the content of lipids derived from the eye lenses of various species
Folia Histochemica et Cytobiologica, 2011 The lipid content in the eye lens was analyzed and compared among various species in this study. The eye lens lipids of the following species were investigated: cow, horse, duck, and freshwater trout.
Magdalena Lepiarczyk +2 more
doaj +1 more source
Electrophoretic study of muscle and eye-lens proteins of three species of nemipterids [PDF]
, 1989 Muscle and eye-lens proteins of three fishes belonging to family Nemipteridae N.japonicus, N.mesoprion and N.delagoae were determined by polyacrylamide gel electrophoresis. Densitometer scanning revealed species specific patlcrn for eye-lens proteins.
Chakraborty, S K
core
Decoding THz‐Driven Dynamic Fingerprints of Ferroelectric Nanotwin Networks
Advanced Materials, EarlyView.ABSTRACT Ultrafast polarization dynamics in ferroelectrics are of considerable interest for high‐speed tunable dielectrics and electro‐optics. Extended domain wall networks formed in ferroelectric twin nanodomains can support collective dynamics in the terahertz regime but require techniques that track polarization and strain evolution driven by ...
Xiaojiang Li +20 more
wiley +1 more source
Topological Point Defects in SmC* Liquid Crystals Under Mechanical Disturbance
Advanced Materials Interfaces, EarlyView.Tangetial air jet shear inducess island formation and nucleates topological point defects in uniform SmC films. Island bounded by edge dislocation loops shrink and transform into isolated point defects under continued shear. Mechanical perturbatio provides a controllable route for defect engineering in smectric liquid crystal thin films.
Gunganist Kongklad +3 more
wiley +1 more source
BMC Ophthalmology, 2018 Background To investigate thickness changes in the corneal epithelium and Bowman’s layer after overnight silicone hydrogel contact lens (CL) wear by using ultra-high resolution optical coherence tomography (UHROCT).
Fan Lu +4 more
doaj +1 more source
Chromatically corrected virtual image visual display [PDF]
, 1980 An in-line, three element, large diameter, optical display lens is disclosed which has a front convex-convex element, a central convex-concave element, and a rear convex-convex element. The lens, used in flight simulators, magnifies an image presented on
Kahlbaum, W. M., Jr.
core +1 more source