Results 31 to 40 of about 139,845 (264)

Laboratory evaluation of higher-order aberrations and light scattering in explanted opacified intraocular lenses

open access: yesEye and Vision, 2021
Background Intraocular lens (IOL) calcification is a serious condition that can only be treated by removing the clouded lens. Since explantation bears the risk of complications, it is often deferred until the patient finds the symptoms intolerable ...
Grzegorz Łabuz   +4 more
doaj   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo   +5 more
wiley   +1 more source

Comparative genomic analysis of hydrogen peroxide and nitric oxide metabolic pathways in Limosilactobacillus fermentum

open access: yesScientific Reports
Limosilactobacillus fermentum strains influence human health through distinct metabolic pathways; however, the genetic basis of these strain-specific functions remains unclear. This study investigated phenotypic divergence between two L.
Je-Hyun Eom   +11 more
doaj   +1 more source

Peri-implantitis biofilm from explanted implants in Korean patients: microbial and functional profiling

open access: yesFrontiers in Cellular and Infection Microbiology
Peri-implantitis is an inflammatory disease affecting tissues surrounding dental implants, with microbial biofilms recognized as the primary etiological factor.
Je-Hyun Eom   +9 more
doaj   +1 more source

Cancer Chemopreventive Potential of Apples, Apple Juice, and Apple Components [PDF]

open access: yesPlanta Medica, 2008
Apples ( MALUS sp., Rosaceae) are a rich source of nutrient as well as non-nutrient components and contain high levels of polyphenols and other phytochemicals. Main structural classes of apple constituents include hydroxycinnamic acids, dihydrochalcones, flavonols (quercetin glycosides), catechins and oligomeric procyanidins, as well as triterpenoids ...
openaire   +2 more sources

Liquid Metal‐Based Stretchable Strain Sensor for Fruit Growth Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Schematic overview of the fruit growth sensor development workflow, including sensor fabrication by injection molding, electromechanical and environmental characterization, mechanical stability testing, electronic readout integration, and outdoor field validation for monitoring of fruit growth under practical orchard conditions.
Asad Ullah   +7 more
wiley   +1 more source

Short-term effects of oral dissolving film on halitosis and oral pathogenic bacteria: a pilot non-randomized controlled trial

open access: yesFrontiers in Microbiology
IntroductionHalitosis is a major issue that negatively affects individuals' social interactions and quality of life. This study aimed to evaluate the effects of oral dissolving film (ODF) on halitosis and oral pathogenic bacteria.ObjectiveTo compare and ...
Mu-Yeol Cho   +7 more
doaj   +1 more source

Ophthalmic viscosurgical device interaction with two hydrophobic acrylic intraocular lenses of different equilibrium water content

open access: yesScientific Reports, 2022
Ophthalmic viscosurgical device (OVD) is used during intraocular surgery to protect ocular tissue. It requires complete removal from the eye by the end of surgery to avoid postoperative complications. This study compares the interaction of a cohesive OVD
Gerd U. Auffarth   +5 more
doaj   +1 more source

Buckling‐Driven Linearity in Flexible Capacitive Pressure Sensors Based on a Three‐Dimensional Dual‐Pore Polyurethane Structure

open access: yesAdvanced Materials Technologies, EarlyView.
A flexible pressure sensor utilizing a 3D dual‐pore polyurethane structure is developed to overcome the intrinsic trade‐off between sensitivity and linearity. By inducing sequential buckling through distinct pore sizes and shapes, the device achieves highly linear and sensitive responses across a wide pressure range.
Jae Yeong Jang, Jaemin Choi, Young Jung
wiley   +1 more source

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