Bacteria possess an ingenious mechanism for preventing oxygen from harming the building blocks of the cell, according to new research. Bacteria possess an ingenious mechanism for preventing oxygen ...
Figure 1: Electronic structures of Co-containing perovskite oxides. Figure 2: Direct evidence of lattice oxygen oxidation involved in the OER of 18 O-labelled perovskites. Figure 3: pH-dependent OER ...
The appearance of free oxygen in the Earth’s atmosphere led to the Great Oxidation Event. This was triggered by cyanobacteria producing the oxygen which developed into multicellular forms as early as ...
The research group led by Profs. BAO Xinhe and YANG Fan from Dalian Institute of Chemical Physics of the Chinese Academy of Sciences discovered that oxide nanostructures (NSs) with a diameter below ...
National University of Singapore (NUS) researchers have developed an electron transfer mechanism that involves a switchable metal and oxygen redox chemistry in nickel-oxyhydroxide-based materials, ...
This is a preview. Log in through your library . Abstract Photosynthetic water oxidation is catalyzed by the Mn₄CaO₅ cluster of photosystem II (PSII) with linear progression through five S-state ...
Presented at the 2011 International Conference on Hot Isostatic Pressing Kobe, Japan, 12-14 April 2011. Three kinds of TiN porous ceramics with different relative density (SN1: 87 %; SN2: 66 %; SN3: ...
Many different mechanisms have been suggested for the oxidative lipid fragmentations that produce biologically active aldehydes such as 4-hydroxynon-2-enal (HNE), oxononanoyl phosphatidylcholine ...
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