How Can Gold Nanoparticles Be Used to Kill Bacteria

Oil futures tumbled more than $5 a barrel on news that the Biden administration is considering releasing about 1 million barrels a day from the U.S. Strategic Petroleum Reserve (SPR) for several months to cool surging crude prices.Brent crude futures…

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Advanced therapeutics: the application of Prussian blue @ polyacrylic acid / gold aggregate nanoparticles in CT guided chemotherapy and enhanced photothermal therapy

In recent years photothermal therapy (PTT) has aroused extensive academic interest. PTT uses photothermal conversion agent (PTA) to generate enough heat under near infrared (NIR) light to ablate tumor. Compared with the traditional methods o…

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What does superplasticizer for concrete admixture do

Superplasticizer used in concrete refers to the fact that after mixing, it can reduce the water demand of concrete under the condition of maintaining basically the same fluidity, thereby improving the strength and durability of concrete, or under the…

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How amazing is graphene?

After Russia pledged to scale back its military operations around Kyiv and in northern Ukraine, the prices of most industrial metals fell, led by aluminum, showing people's concerns for supply shortage eased.At an earlier time, the West imposed sweep…

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What is TC4 Titanium Alloy Material

The composition of titanium alloy TC4 material is Ti-6Al-4V, which belongs to (α+β) type titanium alloy and has good comprehensive mechanical and mechanical properties.…

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