Results 71 to 80 of about 52,967 (287)

Transparent Photothermal Slippery Surface Based on Monolayer Self‐Assembled MXene Film for Anti‐Fogging and De‐Icing

open access: yesAdvanced Science, EarlyView.
The ultrathin (2.5 nm) MXene film self‐assembled at liquid interfaces breaks the trade‐off between transparency (82.5 %) and photothermal conversion effect (DT∼25.1°C ± 2.9 °C) under 100 mW cm−2. After encapsulated by a slippery surface with low adhesion, this transparent film can be applied in smart windows, eyewear, and optical sensors to autonomous ...
Xiao Han   +6 more
wiley   +1 more source

Global perspective of nitrate flux in ice cores [PDF]

open access: yes, 1995
The relationships between the concentration and the flux of chemical species (Cl-, NO3 - , SO42-, Na +, K + , NH4 + , Mg 2+ , Ca 2+) versus snow accumulation rate were examined at GISP2 and 20D in Greenland, Mount Logan from the St.
Dibb, Jack E.   +7 more
core   +3 more sources

Nanomedicine Meets Immunotherapy: Advancing Adoptive Cell Therapy with Nanoparticles in the Treatment of Cancer with Sustainability Perspectives

open access: yesAdvanced Science, EarlyView.
This review surveys nanoparticle‐based strategies to enhance adoptive cell therapy, particularly CAR‐T cell approaches, in solid tumor treatment. It describes how nanoparticles can improve tumor immunogenicity and T‐cell infiltration while reducing toxicity, and how they enable in vivo CAR‐T cell generation.
Erica Frostegård   +19 more
wiley   +1 more source

Current trends in radon detection issues and physical methods of measuring its activity in soil, water and air (in Kazan and its vicinity)

open access: yesRUDN Journal of Ecology and Life Safety, 2012
The article deals with main problems of radon detection for provision of human life safety in office, living and other kinds of buildings. It analyses the most common ways of penetration of the gas under investigation into the buildings, dependence of ...
R N Apkin, A V Demidov, A A Zabelin
doaj  

Radon and Thoron Exhalation Rates from Surface Soil of Bangka - Belitung Islands, Indonesia

open access: yesIndonesian Journal on Geoscience, 2015
DOI:10.17014/ijog.2.1.35-42Radon and thoron exhalation rate from soil is one of the most important factors that can influence the radioactivity level in the environment.
Syarbaini Syarbaini, E. Pudjadi
doaj   +1 more source

Simulated breath waveform control [PDF]

open access: yes, 1972
Subsystem was developed which provides twelve waveform controls to breath drive mechanism. Twelve position, magnetically actuated rotary switch is connected to one end of crankshaft drive, such that it makes one complete revolution for each simulated ...
Bartlett, R. G.   +2 more
core   +1 more source

Influence of a neck compression collar on cerebrovascular and autonomic function in men and women [PDF]

open access: yes, 2019
Objective Neck compression collars have been proposed to reduce injury to the brain caused by head impacts. Our objective was to test if compression of the carotid artery affected the baroreflex and influenced blood pressure control.
Edgell, Heather, Joshi, Hitesh
core   +1 more source

Artificial Piezoelectric Interface Enables Ultrafast Interfacial Ion Kinetic for Highly‐Sensitive Piezoionic Sensors

open access: yesAdvanced Science, EarlyView.
This study proposes a piezoelectric interface modification strategy to amplify the piezoionic effect. The piezoelectric interface generates an intrinsic electric field, which not only drives rapid ion migration but also concentrates polarized ions on the interface. The flexible sensor delivers superior performance, such as a quick response rate, strong
Yanyu Chen   +5 more
wiley   +1 more source

Measurement of the radon and thoron exhalation rates from the water surface of Yixin lake

open access: yesNuclear Engineering and Technology
The importance of determining the radon exhalation rate from water surface is emphasized by the increased use of radon and its daughter products as tracers in large-scale circulation studies of the atmosphere.
Jiulin Wu   +13 more
doaj   +1 more source

Inhale/exhale

open access: yesGender, Work & Organization, 2023
AbstractThis is a brief, poetic expression about sexual violence, vulnerability, and the power of collective resonance.
openaire   +1 more source

Home - About - Disclaimer - Privacy