Results 91 to 100 of about 4,818,731 (248)

Numerical exploration and thermal criticality of a dual exothermic reaction with radiative heat loss in co-axial cylinder configurations

open access: yesInternational Journal of Thermofluids
Due to their enormous importance, efficient and optimal performance in industrial applications heavily rely on the proper handling, maintenance, and management of reacting systems, particularly exothermic reactions.
R.A Oderinu   +5 more
doaj   +1 more source

Selenium Nanoparticles Selectively Target KRAS G13D to Inhibit Colorectal Cancer

open access: yesAdvanced Science, EarlyView.
The mechanisms of SeNPs therapy in cancer treatment, encompass three parallel actions: (1) seleno‐amino acids, key metabolites, upregulate GPX2 expression, thereby inhibiting tumor metastasis via the GPX2‐HIF1α‐VEGF signaling pathway; (2) selenite (SeO32−), an inorganic metabolite, forms hydrogen bonds with amino acid residues 13–17 of the KRAS G13D ...
Xiaoting Liu   +13 more
wiley   +1 more source

PREPARATION MAGNESIUM DIBORIDE BY MAGNIATHERMAL BORON OXIDE BASED ON SUPERCONDUCTING PROPERTIES

open access: yesАлматы технологиялық университетінің хабаршысы, 2021
Results of receiving a diborid of magnesium are given in work by magniathermal oxidation of boron composite compounds at different argon pressures and temperatures. The relevance of a research is proved by superconducting properties of magnesium diboride.
A. N. Alipbayev   +2 more
doaj  

Biofilm‐Binding Phages Enhance Biofilm Eradication by Synergistic Photothermal and Photodynamic Therapy

open access: yesAdvanced Science, EarlyView.
Engineered phage‐based trifunctional nanofibers are developed for synergistic biofilm eradication. Biofilm‐binding phages, armed with AuNPs and TCPP, serve as both warheads and scaffolds, endowing the phototherapy agents with biofilm‐anchoring ability. Upon light irradiation, AuNPs induce photothermal therapy, while TCPP generates 1O2 for photodynamic ...
Ying Cao   +9 more
wiley   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

open access: yesAdvanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale   +6 more
wiley   +1 more source

Study on Characteristic and Compressive Property of Porous NiTi Alloys Fabricated by Thermal Explosion Method

open access: yes, 2010
Porous NiTi shape memory alloys were fabricated by thermal explosion method using different Ti and Ni powder as initial materials. The effect of process parameters including heating rate, and particle size of Ti on pore characteristic and phase ...
Jing Yuan Yu, Qiang Li, Xu Dong Sun
core   +1 more source

Functional Disorder at the Neural Interface: How Disordered Nanostructures Promote Proper Growth and Differentiation in In Vitro Neural Cultures

open access: yesAdvanced Science, EarlyView.
This work provides a practical guide for neuroengineers to design advanced neural interfaces, embracing and tailoring the concept of functional disorder. By bridging 2D and 3D in vitro models, this work highlights how non‐periodic, spatially heterogeneous, multiscale nanotopography can enable more physiologically relevant platforms for studying neural ...
F. Maita   +4 more
wiley   +1 more source

Ignition and reaction mechanisms of thermal explosion reaction in the Ni-Ti-C system under air and Ar

open access: yes, 2009
The ignition and reaction mechanisms of the thermal explosion reaction in the Ni-Ti-C system under air and Ar conditions were investigated. The reaction for the formation of TiC can be initiated at a low temperature under air.
Ya Feng Yang (19982334)   +4 more
core  

Studies on explosion reaction of monovinyl acetylene gas : I. Explosion limits of monovinyl acetylene and monovinyl acetylene-air mixture [PDF]

open access: yes, 1963
The explosion limits of MVA and MVA-air mixtures were determined by use of the heated filament method and the admission method. In the former, the limit is 2.2~9.2 MVA vol.
Ikegami, Tatsuya
core  

Study on explosion suppression and gas ablation of CuO−CeO2/CaO composite powders with catalytic adsorption

open access: yesMeitan kexue jishu
Coal mine gas explosion accident will not only produce a huge shock wave, but also produce a large number of toxic and harmful gas CO, which seriously affects the mine safety production environment.
Leilin ZHANG, Ke REN, Yong YU
doaj   +1 more source

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