Results 71 to 80 of about 113,083 (340)

Efficient and Scalable Radiative Cooling for Photovoltaics Using Solution‐Processable and Solar‐Transparent Mesoporous Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
Graded refractive index (GRI) structures are prepared from the layer‐by‐layer spray coating of the mesoporous SiO2 nanoparticles, showing high solar transparency and thermal emissivity. Under outdoor conditions, after 50 days, the GRI‐coated photovoltaics show on average 6.65 ± 1.48 °C lower than that of the non‐coated references, maintaining 80.9 ± 8 ...
Heesuk Jung   +14 more
wiley   +1 more source

Micro scalar patterning for printing ultra fine solid lines in flexographic printing process [PDF]

open access: yes, 2018
This research focuses on the study of ultra-fine solid lines printing by using Micro-flexographic machine which is combination of flexography and micro-contact printing technique.
Hassan, Suhaimi
core   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Keep the Layers - Sell the Loafers [PDF]

open access: yes, 1951
PDF pages:
Moyer, D. D.
core  

Flow‐Induced Vascular Remodeling on‐Chip: Implications for Anti‐VEGF Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Flow‐induced vascular remodeling plays a critical role in network stabilization and function. Using a vasculature‐on‐chip system, this study reveals how physiological VEGF levels and flow affect vascular remodeling and provides insights into tumor vessel normalization.
Fatemeh Mirzapour‐Shafiyi   +6 more
wiley   +1 more source

Medial Crease Formation in Unfavorable Subbrow Excision: Medial Crease in Subbrow Excision [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2015
Background Various surgical techniques have been developed to address senile upper eyelids. Upper blepharoplasty has limited efficacy in natural periorbital rejuvenation for severe lateral hooding of the upper eyelids, as well as often producing a ...
Heeyeon Kwon, Eui Cheol Jeong
doaj   +1 more source

The Analysis of Character Creation Means in the Novel by M. Stel\u27mah “the Thought About You” [PDF]

open access: yes, 2016
In the world thought and practice the scientific paradigm is anthropocentrism. In the aspect of these philosophical ideas the epic canvases by M. Stel\u27mah gain the qualitatively new interpretation.
Kykylyk, A. (Alina)
core   +2 more sources

Precise Quantification of Angiogenesis in 3D Biomaterials Using in Vitro CAM Models: Enhancing 3Rs in Research and Minimizing in Vivo Dependency

open access: yesAdvanced Functional Materials, EarlyView.
The study develops elastin–fibrin scaffolds and evaluates angiogenesis using the chorioallantoic membrane (CAM) model. Advanced imaging with confocal microscopy and Indocyanine Green dye enables precise 3D quantification of vascular networks. Findings demonstrate superior microvessel visualization compared to micro‐CT using Microfil and Optiray 350 ...
Ece Melis Er   +8 more
wiley   +1 more source

Primary entropion in persian cats Entrópio primário em gatos persas

open access: yesCiência Rural, 1999
Entropion is defined as the inward rolling of the eyelid margin in which the eyelashes and eyelid hair (frequently the lower lateral lid) rub the cornea. Etiologies may be congenital, spastic, or cicatricial.
José Luiz Laus   +4 more
doaj   +1 more source

Anthropometric analysis of the eyeball exposure area in Koreans

open access: yesArchives of Plastic Surgery, 2020
Background Eyelids vary in morphology and structure depending on age, sex, and race. Usually, one-dimensional measurements are used to evaluate blepharoplasty outcomes.
Ki Soo Park, Soon Il Ka, Dae Hwan Park
doaj   +1 more source

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