نتایج جستجو برای: turquoise
تعداد نتایج: 293 فیلتر نتایج به سال:
With hydrogen being promoted as a promising energy vector for decarbonized world, low-carbon production methods are of interest to replace the current Steam-Methane-Reforming “grey” hydrogen. While existing studies focus on life-cycle-assessment green produced by water electrolysis, an alternative, which has attracted growing due much lower intensity (10–30 kWh/kgH2 < 50–60 kWh/kgH2), is turquo...
Gut bacteria occupy the interface between the organism and the external environment, contributing to homeostasis and disease. Yet, the causal role of the gut microbiota during host aging is largely unexplored. Here, using the African turquoise killifish (Nothobranchius furzeri), a naturally short-lived vertebrate, we show that the gut microbiota plays a key role in modulating vertebrate life sp...
Abstract Random lasers had been made by some biomaterials as light scattering materials, but natural photonic crystals have rarely reported materials. Here we demonstrate the ability of to drive laser actions sandwiched feathers Turquoise-Fronted Amazon parrot and dye between two plastic films. Parrot comprise abundant crystals, different color compose ratios crystal, which directly affect feat...
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