Results 161 to 170 of about 131,595 (219)

Light‐Controlled Conductive Molecular Wire in an Artificial Lipid Membrane

Advanced Science, EarlyView.
A photochromic azobenzene derivative is shown to produce a unique photoelectric response when embedded in artificial lipid membranes. In its trans state, it forms conductive “molecular wires” that enhance membrane conductivity in the dark. Light‐induced cis isomerization suppresses this effect, showing that short‐chain molecules can modulate membrane ...
Ilaria Cardace, Lorenzo Dominici, Adriano Cola, Antonio Fieramosca, Vincenzo Ardizzone, Agostina Lina Capodilupo, Bruno Rizzuti, Milena De Giorgi, Dario Ballarini, Giuseppe Gigli, Daniele Sanvitto, Luisa De Marco   +11 more
wiley   +1 more source

Peripheral nodulocystic corneal degeneration: a case report. [PDF]

Am J Ophthalmol Case Rep
Arino M, Lee M, Chong J, Yung M.
europepmc   +1 more source

Exfoliated‐MoS2 Gradual Resistive Switching Devices as Artificial Synapses

Advanced Electronic Materials, EarlyView.
A vertical memristor based on untreated, exfoliated MoS2 is presented, revealing gradual resistive switching governed by Schottky barrier modulation at the MoS2/metal interface from the trapping/detrapping of charges. Furthermore, the device emulates synaptic‐like plasticity functions, including: potentiation, depression, and spike‐amplitude‐dependent ...
Deianira Fejzaj, Richard Schroedter, Thomas Mikolajick, André Heinzig   +3 more
wiley   +1 more source

Efficacy and safety of pilocarpine as a secretagogue versus artificial tears in the management of dry eye disease. [PDF]

Med Hypothesis Discov Innov Ophthalmol
Elsayed Saad EM, Elbadry Mohammed Mohammed H, Tharwat E, Ali Ayoub AA, Salama Selim OH, Elsayed Abdelhafeez SM, Mohammed Yusef N, Farouk Soltan TA, Abdelhamid Elfar AA, Abdelhalim Ali Ali M.   +9 more
europepmc   +1 more source

From Flexible to Conformable Pressure Sensors: Mechanisms, Materials, and Biomedical Applications

Advanced Electronic Materials, EarlyView.
This review highlights recent progress, challenges and future opportunities in pressure sensing for advanced biomedical applications. We summarize key transduction mechanisms and emerging material strategies, discuss representative wearable and implantable applications for continuous physiological monitoring and provide a focused perspective on barrier
Rishabh B. Mishra, Andrea Ottomaniello, Virgilio Mattoli   +2 more
wiley   +1 more source

Effect of Cyclosporine Ophthalmic Solution 0.09% on Signs and Symptoms of Dry Eye Disease in Patients Inadequately Controlled on Cyclosporine Ophthalmic Emulsion 0.05%: Results from a Single-Arm, Open-Label, Phase 4 Study. [PDF]

Clin Ophthalmol
Johnston J, Adler R, Hessen M, Nichols KK, White D, Saenz B, Bowden Iii F, Periman LM, Truett K, Urbieta M, Mitchell B.   +10 more
europepmc   +1 more source

Ultrastable Self‐Cross‐linkable Electro‐Optic Materials Based on a Bisanthracene Scaffold

Advanced Electronic Materials, EarlyView.
A novel bisanthracene‐based self‐cross‐linkable electro‐optic chromophore (TD2) is developed. TD2 exhibits a high r33 of 141 pm/V and a cross‐linked Tg up to 195 °C, retaining 99.75% of its initial EO response after 500 h at 85 °C, showing record‐high thermal stability for single‐molecule self‐cross‐linking EO materials.
Xingtao Wang, Zhifan Liu, Qinghua Yang, Jiayan Xu, Lin Li, Fenggang Liu, Shengyu Cong   +6 more
wiley   +1 more source

Foveated light-field compound imager. [PDF]

Sci Adv
Huang Y, Zheng C, Gao Z, Liu W, Jia S.
europepmc   +1 more source

Low‐Field Giant Dielectric Tunability by Polaron‐Mediated Interfacial Polarization in Pulsed‐Laser‐Deposited‐Nanocrystalline/Amorphous Composite BaTiO3 Thin Films

Advanced Electronic Materials, EarlyView.
Comparison of tunability efficiency between vacuum‐deposited PLD‐BTO films grown at Td = 550°C in the present study and representative previous reports. ABSTRACT Electrically tunable dielectric thin films are essential components for next‐generation low‐voltage electronic devices.
Shinya Kondo, Taichi Murakami, Loick Pichon, Joël Leblanc‐Lavoie, Takashi Teranishi, Akira Kishimoto, Tomoaki Yamada, My Ali El Khakani   +7 more
wiley   +1 more source

Artificial intelligence-based quantification of retinal microvascular biomarkers from fundus photography of chronic kidney disease: a case-control study. [PDF]

Front Med (Lausanne)
Gu Q, Liu M, Zhang W, Chen Z, Wang X, Wang J, He Z, Lu F.   +7 more
europepmc   +1 more source