Results 31 to 40 of about 71,184 (285)

A Single‐Metal‐Doped Nanoplatform for Ferroptosis‐Driven cGAS‐STING Pathway Activation in Hepatocellular Carcinoma Immunotherapy

open access: yesAdvanced Functional Materials, EarlyView.
The cGAS‐STING pathway boosts HCC antitumor immunity but lacks specific activation. Nanoplatform ZMRPF induces HCC ferroptosis via lipid ROS, releasing mtDNA. It synergizes with ZMRPF‐released Mn2⁺ to activate cGAS‐STING, amplifies antigen‐presenting cell activity, reverses HCC immunosuppression, and enables robust systemic antitumor immunity ...
Yuchen Zhang   +13 more
wiley   +1 more source

Hidroksiapatit sintetik Balai Besar Keramik (BBK) sebagai material baru filter tabir surya

open access: yesJLI: Jurnal Litbang Industri, 2021
Balai Besar Keramik (BBK) telah berhasil mensintesis hidroksiapatit (HA) dari sumber daya alam Indonesia yaitu batu kapur Padalarang dan Cirebon dengan metode presipitasi basah.
Rizky Berliana Wijayanti   +2 more
doaj   +1 more source

Gold Nanoclusters as Dual Agents for Engineering Tumor Vascular Leakiness and Performing Photothermal Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Many cancer nanotherapeutics, while potent, suffer from the inability to escape from the tumor vasculature, especially in the absence of endothelial permeability. In this work, ultrasmall gold nanoclusters could engineer nanomaterials induced endothelial leakiness (NanoEL) and harness strong NIR induced photothermal characteristics to suppress tumor ...
Nengyi Ni   +8 more
wiley   +1 more source

The installation for measuring of specific coefficient of force light materials with turn of light effect

open access: yesТехнологія та конструювання в електронній апаратурі, 2009
The installation for measuring of specific coefficient of candle-power light of returning surfaces on the accordance of ДСТУ 4100-2002 is developed.
V. K. Butenko   +3 more
doaj  

Targeting the ARRDC3–DRP1 Axis via hUMSC‐Derived Exosomal CRYAB for Neuroprotection in Cerebral Ischemia/Reperfusion Injury

open access: yesAdvanced Healthcare Materials, EarlyView.
Intranasally administered hUMSC‐derived exosomes modulate the CRYAB–ARRDC3–Drp1 axis, alleviating mitochondrial dysfunction and ferroptosis, enhancing neuronal survival, reducing oxidative stress, and promoting functional recovery in ischemia‐reperfusion injury, offering a promising therapeutic strategy for ischemic stroke.
Rong ji   +7 more
wiley   +1 more source

Influence of Scenarios for Space Heating and Domestic Hot Water in Buildings on the Winter Electricity Demand of Switzerland in 2050

open access: yesEnergies
Switzerland’s energy transition toward net-zero greenhouse gas emissions by 2050 presents a critical challenge in managing winter electricity demand, particularly due to the widespread electrification of space heating and domestic hot water.
Krisztina Kelevitz   +3 more
doaj   +1 more source

The SPF Pig in Research [PDF]

open access: yesILAR Journal, 1997
The domestic (meat type) pig, Sus scrofa domestica, has become a common research animal used in biomedical research due to similarities to humans in many of the organ systems. So similar, in fact, that axenic, gnotobiotic, and specific pathogen-free pigs are being promoted as potential sources of organs available for xenotransplantation (Ye and others ...
Joe, Safron, Janet C., Gonder
openaire   +2 more sources

Ferritin‐Doped Nanoparticles Triggered Tumor‐Specific Darkening for Enhanced Photothermal Tumor Ablation and Immune Activation

open access: yesAdvanced Healthcare Materials, EarlyView.
Ferritin‐doped hybrid nanoparticles triggered accurate tumor‐specific hemorrhage for enhanced in situ photothermal therapy and evoked anti‐tumor immunity. Notably, HFn/GA‐Fe specifically induced tumor hemorrhage 12 h after intravenous injection, resulting in visible color darkening. Through photoacoustic imaging, tumor vessels could be clearly observed
Haidong Zha   +7 more
wiley   +1 more source

Anisotropic receiver of thermal radiation based on cadmium antimonide

open access: yesТехнологія та конструювання в електронній апаратурі, 2009
A nonselective anisotropic receiver of thermal radiation flux based on cadmium antimonide is considered, with a measurement range of irradiance from 10 to 20,000 W/m².
Yu. G. Dobrovolskiy, B. G. Shabashkevich
doaj  

Peptide‐Induced Ferroelectricity in Charge‐Transfer Supramolecular Materials

open access: yesAdvanced Materials, EarlyView.
Bio‐inspired supramolecular charge‐transfer amphiphiles self‐assemble into nanoribbons in water, where peptide chirality‐induced symmetry breaking generates robust ferroelectricity across multiple systems. These water‐processable organic ferroelectrics also enhance neuronal outgrowth and electrophysiological maturity, offering a versatile strategy for ...
James V. Passarelli   +15 more
wiley   +1 more source

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