Results 71 to 80 of about 23,319,759 (233)

Changes in tear film, corneal topography, and refractive status in premenopausal women during menstrual cycle

open access: yes, 2014
Purpose: To investigate the changes in a questionnaire based subjective symptomatology, tear film break-up time, tear volume, corneal topography, and refractive status in premenopausal women during menstrual ...
Babayigit, Mustafa Alparslan   +4 more
core   +1 more source

Seamless Mechanical Programming Through Hybrid Epoxy–Acrylate Printing for Soft–Rigid Robots

open access: yesAdvanced Materials, EarlyView.
Hybrid epoxy‐acrylate printing enables seamless fabrication of soft–rigid robotic systems with covalently integrated interfaces and functionally graded mechanics. Grayscale exposure expands the accessible material space, enabling spatially programmed actuation through patterned stiffness while revealing the mechanics and durability of continuously ...
David C. Bershadsky   +3 more
wiley   +1 more source

PERBEDAAN STABILITAS TEAR FILM SEBELUM DAN SESUDAH OPERASI KATARAK METODE FAKOEMULSIFIKASI (Studi Observasional Analitik pada Pasien Katarak di Sultan Agung Eye Center, Semarang) [PDF]

open access: yes, 2023
Tear film merupakan suatu cairan kompleks yang melapisi permukaan okular yang tersusun atas lapisan lipid, lapisan aquous, dan lapisan mukus. Ketiga lapisan ini menjaga keseimbangan tear film namun tidak menutup kemungkinan jika stabilitas tear film ...
Yulianingrum, Inayah Meta
core   +1 more source

Effects of Systane® Balance on noninvasive tear film break-up time in patients with lipid-deficient dry eye

open access: yes, 2014
Alejandro J Aguilar, Maria I Marquez, Paula A Albera, Jorge L Tredicce, Alejandro Berra Universidad de Buenos Aires, Buenos Aires, Argentina Purpose: To evaluate the ability of Systane® Balance (SYSB) administered four times per day for 4 weeks to ...
Albera P   +4 more
core  

Strong Fully Reprocessable Engineered Wood Composites

open access: yesAdvanced Materials, EarlyView.
Engineering a hyperbranched adhesive with complementary imine‐bond and hydrogen‐bond networks, combining it with wood particles to fabricate the wood composite (WP/HTP) under mild hot‐pressing conditions. The WP/HTP exhibits 100% mechanical strength recovery after three cycles of reprocessing, and the reprocessed modulus of rupture (MOR) and modulus of
Xilin Zhang   +9 more
wiley   +1 more source

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

open access: yesAdvanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim   +4 more
wiley   +1 more source

Binder‐Free Direct Ink Writing of Li6.4La3Zr1.4Ta0.6O12 Garnet Electrolytes for All‐Solid‐State Batteries

open access: yesAdvanced Materials Interfaces, EarlyView.
Polymer binders and thick pressed LLZTO pellets limit all‐solid‐state battery integration through grain‐boundary carbon and high ohmic losses. A binder‐free capillary suspension ink is direct‐ink‐written and sintered into 254 μm$\mu{\rm m}$, 95.8%‐dense Ta‐stabilized LLZTO with 17.3 mS cm−1$\text{cm}^{-1}$ bulk conductivity, enabling thinner ...
Sri Vaishnavi Thummalapalli   +7 more
wiley   +1 more source

Evaluation of precorneal tear film general anesthesia in dogs with "schirmer tear test" and "tear film break-up time test"

open access: yes, 2018
Köpeklerde Genel Anestezinin Prekorneal Gözyaşı Filmine Etkisinin "Schirmer Gözyaşı Testi" ve "Tear Film Break-Up Time Testi" ile Değerlendirilmesi Bu çalışmanın amacı köpeklerde genel anestezinin prekorneal gözyaşı filmine kalitatif ve kantitatif ...
Merç, Özer
core  

Life‐Like Ferrous Oxide Microspheres from Kombucha

open access: yesAdvanced Materials Interfaces, EarlyView.
Kombucha bacterial cellulose, sodium alginate, and ferrous nitrate self‐assemble into membrane‐enclosed iron oxide microspheres. These microspheres bud daughter vesicles, sustain 24‐h electrochemical oscillations, and filter theta‐band signals.
Panagiotis Mougkogiannis   +2 more
wiley   +1 more source

Assessment of corneal sensitivity and ocular surface in Hansen's disease patients from a university hospital in Northern Brazil [PDF]

open access: yesRevista Brasileira de Oftalmologia
Objective: To evaluate changes in corneal sensitivity and ocular surface in leprosy patients from a university hospital in Northern Brazil. Methods: A case-control study was conducted with 16 leprosy patients (32 eyes) and 20 healthy controls (40 eyes).
Juliana Oliveira   +7 more
doaj   +2 more sources

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