In other words, luciferin combines chemically with oxygen to produce oxyluciferin. The reaction also produces light, usually in the blue or green region of the spectrum. Sometimes, the luciferin binds with a catalyzing protein and oxygen in a large structure known as a photoprotein. When an ...
In other words, luciferin combines chemically with oxygen to produce oxyluciferin. The reaction also produces light, usually in the blue or green region of the spectrum. Sometimes, the luciferin binds with a catalyzing protein and oxygen in a large structure known as a photoprotein. When an ...
But, unlike an engine, a fuel cell doesn't burn the hydrogen. Instead, it's fused chemically with oxygen from the air to make water. In the process, which resembles what happens in a battery, electricity is released and this is used to power an electric motor (or motors) that can ...
Carbohydrates are the first and most efficient source of energy for vital processes in the body. Chemically, carbohydrates are a mixture of carbon, hydrogen, and oxygen. These are naturally manufactured in plants by a process called photosynthesis in the presence of air, water, sunlight and chloro...
Unfortunately, oxygen chemically reacts with boron when exposed to sunlight, which causes minor defects in the silicon cell and reduces power generation over time. One solution to this problem is to use an element besides boron that won't bond to the oxygen impurities. Gallium, a naturally occu...
From a chemical point of view, terpenoids are usually cyclic unsaturated hydrocarbons, with different degrees of oxygen in the constituent groups attached to the basic isoprene skeleton. A wide range of terpenoids have been found to possess preventive and pharmacological activity against many human ailm...
The main reason is that, because of the high oxygen content of this type of coal, it is less chemically stable and therefore easier to break apart during the gasification reaction. Plus there is a small boost from the hydrogen that is already present in the coal. ...
Fungi have been companions of mankind for millennia. Mushrooms inspired our eating culture, and yeasts and filamentous fungi were developed into highly efficient cell factories during the last 100 years to produce many products utilized in different indu
In other words, luciferin combines chemically with oxygen to produce oxyluciferin. The reaction also produces light, usually in the blue or green region of the spectrum. Sometimes, the luciferin binds with a catalyzing protein and oxygen in a large structure known as a photoprotein. When an ...
to thicken enough to retain more heat and allow plants to live on the surface. Once plants spread across Mars, they would start producing oxygen. After a few hundred or thousand years, Mars might actually have an environment that humans could simply walk around in -- all thanks to the ...