Results 111 to 120 of about 233,851 (293)
Ion‐Pair‐Tuned Ionogels for Broad‐Range Linear Pressure Sensing
Advanced Science, EarlyView.Ionogels engineered through ion‐pair tuning extend the linear sensing range of capacitive pressure sensors. By balancing ionic mobility and polarizability within the polymer matrix, this approach mitigates dielectric saturation and maintains a stable pressure response across a broad operating range.
Hyeonseo Joo +11 more
wiley +1 more source
Defect‐Rich 2D Layered Double Hydroxides Enhance Sonodynamic Antibacterial Therapy
Advanced Science, EarlyView.This study develops defect‐rich ultrathin ZnCuW‐LDH nanosheets (DR‐ZnCuW‐LDH) via acid etching. DR‐ZnCuW‐LDH exhibits fourfold enhanced US‐triggered ROS production due to oxygen defects and electronic modulation, demonstrating potent antibacterial efficacy in vitro/vivo.
Qian Liu +6 more
wiley +1 more source
Ciência Rural, 2012 The present study was aimed to evaluate the effects of topical 1% nalbuphine on corneal sensitivity and re-epithelialization, after lamellar keratectomy in rabbits.
Miguel Ladino Silva +3 more
doaj +1 more source
Factor de crecimiento neuronal en el tratamiento de la queratitis neurotrófica [PDF]
, 2019 En este trabajo se presenta una revisión bibliográfica sobre el factor de crecimiento neuronal en el tratamiento de la queratitis neurotrófica. Esta patología es considerada como enfermedad rara por su baja prevalencia, lo que dificulta su estudio y ...
Pérez Regalado, Paula
core
Microrobotic Catheterization of the Ophthalmic Artery for Targeted Treatment of Retinoblastoma
Advanced Intelligent Systems, EarlyView.A microrobotic platform is presented that allows teleoperated and autonomous navigation of flow‐driven magnetic microcatheters, MagFlow, into the ophthalmic artery for superselective intra‐arterial infusion of chemotherapy to treat retinoblastoma. Extensive benchtop validations with patient‐derived biomimetic phantoms under optical and fluoroscopic ...
Artur Banach +5 more
wiley +1 more source
Ciência Rural, 2010 A case of a 3-month-old female mongrel dog with a history of apathy and previous contact with an alkaline (sodium hydroxide) is reported. The dog was reluctant to open the right eye.
Fábio Luiz da Cunha Brito +2 more
doaj
Pesquisa Veterinária Brasileira: In order to test the performance of bacterial cellulose/polycaprolactone composite (BC/PCL) and pure bacterial cellulose (BC) as tissue substitutes in rabbits' cornea, a superficial ulcer containing 5mm in diameter and 0.2mm deep was made in the right ...
Rodrigo V. Sepúlveda +6 more
doaj +1 more source
Estudio de los cambios topograficos a corto y mediano plazo en ortoqueratología y su relación con la biomecánica corneal [PDF]
, 2019 Objectiu: Avaluar la relació dels canvis topogràfics i biomecànics en pacients amb ortoqueratologia. Metodologia: En aquest estudi han participat 18 subjectes sans, sense tractaments corneals previs, amb una miopia no major de -5.50 D i -2.00 D d ...
Barroso Perez, David Cesar
core +1 more source
Advanced Intelligent Systems, EarlyView.We report a biodegradable electrolyte‐gated synaptic phototransistor that combines low‐power UV sensing with memory functionality, offering a sustainable platform for AI vision systems and health‐monitoring technologies. Presented here is a biodegradable, bioinspired synaptic phototransistor (SPT) based on an electrolyte‐gated field‐effect transistor ...
Theodoros Serghiou +5 more
wiley +1 more source
Uso de nanopartículas para la liberación de fármacos en el segmento anterior ocular: basado en nanopartículas lipídicas, dendrímeros y sistemas compuestos [PDF]
, 2019 La baja biodisponibilidad de los fármacos administrados por vía ocular para tratar las afecciones del segmento anterior del ojo, la toxicidad que pueden presentar algunos compuestos, bien por la irritabilidad que ocasionen o por los efectos secundarios ...
Montero Vílchez, Carolina
core