Results 81 to 90 of about 52,310 (257)

Swiss national radon database: impact of building and environmental factors

open access: yesFrontiers in Public Health
Since the 1980s, radon has been recognized as a public health concern in Switzerland and internationally. In an effort to more accurately estimate the number of lung cancer cases attributable to radon exposure, Swiss health authorities initiated the ...
Joan F. Rey   +3 more
doaj   +1 more source

An energy efficient approach for radon management in a HVAC environment: executive summary [PDF]

open access: yes
Radioactive radon gas, after being released from rocks, soils and building structures, can pose a significant health threat to the building occupants.
Chan, Wai Sang Samuel
core  

An Avalanche Effect Nanomodulator Triggers Cascade Ferroptosis/Cuproptosis for Immunosuppressive Microenvironment Remodeling

open access: yesAdvanced Science, EarlyView.
A nanomodulator called L‐Arginine/lificiguat@Copper‐hollow Prussian blue@Calcium phosphate nanoparticles is constructed to launch a self‐amplifying “avalanche effect” in tumor cells. The ensuing cascade, triggered by the acidic tumor microenvironment and near‐infrared light, induces calcium overload, generates a reactive oxygen species and reactive ...
Hongmei Zhou   +9 more
wiley   +1 more source

Radon causes lung cancer. Chinese

open access: yes, 2020
"OHA 9406 (05/2020) Simplified Chinese."This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

core   +1 more source

Responsive Membrane Antenna Enables Adaptive Biohybrid Interface for Photosynthesis Promotion, Stress Reporting and Modulation

open access: yesAdvanced Science, EarlyView.
An environmentally responsive antenna assembled onto the algal cell membrane creates a biohybrid with a responsive interface that promotes photosynthesis under normal conditions and shifts to H2O2‐triggered stress reporting and modulation upon stress onset, boosting environmental sensing and adaptive response.
Bing Liu   +6 more
wiley   +1 more source

Microfluidic Gratings for X‐Ray Phase Contrast Imaging

open access: yesAdvanced Science, EarlyView.
This work establishes a new protocol for the fabrication of X‐ray gratings that exploits the advantages of microfluidics and enables a more inexpensive, faster, and scalable production process. These X‐ray devices are fundamental for implementing X‐ray phase contrast imaging (XPCI) in laboratory and clinical settings, yet their costly and complex ...
Alessandro Rossi   +10 more
wiley   +1 more source

Investigation on radon levels in soil and water associated with Mount Tampomas geothermal activity in Indonesia

open access: yesRadiation Medicine and Protection
Objective: To investigate radon emanation in geothermal manifestations around Mount Tampomas, West Java, Indonesia, and assess radon concentrations in soil and water samples.
Heri Nurohman   +3 more
doaj   +1 more source

Religijność subiektywna młodzieży o uzdolnieniach artystycznych – analiza jakościowa

open access: yesStudia Socialia Cracoviensia, 2013
Artykuł zawiera wyniki oraz analizę badań przeprowadzonych na grupie licealistów, uczniów krakowskiego liceum plastycznego. Autor bada problem religijności subiektywnej młodych respondentów. Analiza poparta jest szczegółowymi przemyśleniami teoretycznymi.
Stanisław Radoń
doaj   +1 more source

Self‐Propelled HPB@Lip@AB Nanomotors Ameliorate Dry Eye Disease

open access: yesAdvanced Science, EarlyView.
A self‐propelled HPB@Lip@AB nanomotor system is developed for dry eye disease (DED) therapy, facilitating rapid penetration across ocular surface barriers while integrating hydrogen therapy with multi‐enzyme‐like antioxidant activity. The nanoplatform restores mitochondrial function, suppresses oxidative stress, inflammation, and apoptosis, and ...
Jing Li   +9 more
wiley   +1 more source

Metoda dialogiczna w szkole (opis i weryfikacja narzędzia diagnostycznego na przykładzie lekcji religii)

open access: yesPaedagogia Christiana, 2010
W wielu współczesnych opracowaniach teoretycznych występuje krytyka tradycyjnych form pedagogicznych i katechetycznych opartych o metodę scholastyczną („trzy zet” = zakuć, zdać i zapomnieć), technologiczną (stosowanie wypracowanych dawno technik) i ...
Stanisław Radoń
doaj   +1 more source

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