Results 111 to 120 of about 166,443 (290)

Effect of hydro-alcoholic extract of pumpkin seeds on estrogen hormone and liver markers in adult female rats

open access: yesFiyz̤, 2019
Background: Alternative synthetic estrogen replacement hormone therapy has a deleterious effect on the liver tissue. It seems the pumpkin seeds can be a good alternative to hormone therapy.
Motamed-Jahromi S , Niami-Jahromi S
doaj  

Neuromorphic Optical Tracking and Imaging of Randomly Moving Targets Through Dynamic Dense Scattering Media

open access: yesAdvanced Science, EarlyView.
Vision begins not with images but with change: the retina fires only when something moves, handing the brain a stream of spikes. A neuromorphic imaging system adopts the same strategy—an event sensor that sees like the retina, a spiking network that thinks like the brain—to track and reconstruct fully randomly moving targets through tissue (phantom ...
Ning Zhang, Arto Nurmikko
wiley   +1 more source

Versatile Co‐Engineering of Immunogenic Cell Death‐Primed Dead Tumor Cell Bodies With Tumor‐Activated MnO2 for cGAS‐STING‐Potentiated Personalized Immunotherapy

open access: yesAdvanced Science, EarlyView.
DTBEI@CS@MnO2, fabricated via modular electrostatic co‐engineering and photothermal/photodynamic immunogenic cell death, specifically responds to the acidic and GSH‐rich tumor microenvironment. This triggers the release of DTBEI that provides tumor antigens, DNA, and DAMPs, as well as the generation of Mn2+, thereby synergistically potentiating cGAS ...
Bolun Xu   +6 more
wiley   +1 more source

Numerical simulation of liquid sloshing in LNG tanks using a compressible two-fluid flow model

open access: yes, 2009
In this investigation the Reynolds-Averaged Navier-Stokes (RANS) equations are modified to account for variable density and viscosity of the two-fluids flow (i.e. water-air), assuming both fluids compressible.
Chen, Y.G., Temarel, P., Price, W.G.
core   +1 more source

Programmed Interfacial Phase Separation for Spatiotemporal Fungicide Delivery via Tunable Micro/Nano Architectures

open access: yesAdvanced Science, EarlyView.
ABSTRACT Translating dynamic liquid‐liquid phase separation into robust solid‐state architectures remains a challenge in materials engineering. Here, we report a composition‐driven interfacial assembly strategy that couples supramolecular coacervation with metal‐phenolic coordination to engineer tunable fungicide carriers.
Rui Zhang   +7 more
wiley   +1 more source

An Economic Analysis of Tank Rehabilitation in Madurai District of Tamil Nadu [PDF]

open access: yes
There has been a growing realization for rehabilitation and restoration of irrigation tanks with farmers’ participation. The study has presented the costs and benefits of tank rehabilitation and financial feasibility of investment in tank rehabilitation.
Raja, P. Karthik, Amarnath, J.S.
core  

Magnetoelectric BaTiO3/CoFe2O4 Thin‐Film Meshes for Neuronal Differentiation

open access: yesAdvanced Science, EarlyView.
We engineer an epitaxial BaTiO3/CoFe2O4 magnetoelectric mesh that overcomes boundary‐induced mechanical clamping. Progressively reducing the mechanical constraint, from substrate‐clamped to PDMS‐transferred and ultimately freestanding, enhances magnetic‐to‐electric transduction and strengthens magnetoelectric coupling.
Mathieu Mirjolet   +13 more
wiley   +1 more source

The Fifth Estate Think Tanks, Public Policy, and Governance

open access: yes, 2016
What role do think tanks play in shaping public policy and public discourse in the United States? In The Fifth Estate: Think Tanks, Public Policy, and Governance, James G.
McGann, James G.
core  

The Rise of Think-Tanks in India [PDF]

open access: yes, 2016
Complementing the Foreign Policy Establishment - The Rise of Think-Tanks in India Suhasini Haidar in her recent commentary (South Block in the Shade) in The Hindu has highlighted an interesting foreign policy phenomenon in India – the rise of think ...
Suba Chandran, D
core  

SR‐A3 Promotes USP18‐Mediated deISGylation of STING to Protect Against Myocardial Ischemia‐Reperfusion Injury

open access: yesAdvanced Science, EarlyView.
MI/RI is a major clinical challenge with high morbidity and mortality. This study demonstrates that SR‐A3 expression is downregulated in MI/RI, and its deletion exacerbates damage via the USP18/ISG15/STING axis, revealing SR‐A3 as a potential therapeutic target.
Yufei Han   +24 more
wiley   +1 more source

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