Ví dụ về việc sử dụng Molecular oxygen trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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It is probable that in the presence of molecular oxygen and as a direct result of the photoirradiation of the photosensitiser molecule, both Type-I and II pathways play a pivotal role in disrupting cellular mechanisms and cellular structure.
thioesterified onto the peptidyl carrier protein(PCP) of NovH by ATP and NovH itself.[21] NovI then further modifies this PCP bound molecule by oxidizing the β-position using NADPH and molecular oxygen.
Type-II processes involve the direct interaction of the excited triplet state photosensitiser(3Psen*) with ground state molecular oxygen(3O2, 3Σg); a spin allowed transition- the excited state photosensitiser and ground state molecular oxygen are of the same spin state(T).[1].
Whereas molecular oxygen(dioxygen) is a diradical containing two unpaired electrons,
his co-author and Caltech colleague Yunxi Yaos propose that the molecular oxygen at Comet 67P is not ancient, but is being produced right
For example, the photosensitiser radical anion can react instantaneously with molecular oxygen(3O2) to generate a superoxide radical anion(O2•-),
The spectroscopy of molecular oxygen is associated with the atmospheric processes of aurora and airglow.[51] The absorption in the Herzberg continuum and Schumann- Runge bands in the ultraviolet produces atomic oxygen that is important in the chemistry of the middle atmosphere.[52] Excited state singlet molecular oxygen is responsible for red chemiluminescence in solution.
Superoxides are compounds in which the oxidation number of oxygen is- 1⁄2. Whereas molecular oxygen(dioxygen) is a diradical containing two unpaired electrons, the addition of a second electron fills one of its two degenerate molecular orbitals,
reduction of dioxygen O2, which occurs widely in nature.[2] Molecular oxygen(dioxygen) is a diradical containing two unpaired electrons,
Certain skin cells are somewhat resistant to PDT in the absence of molecular oxygen;
The team said molecular oxygen could also be produced through carbon dioxide(CO2).
It is much more reactive with common organic molecules than is molecular oxygen per se.
Subsequently, molecular oxygen binds end-on to Fe cis to the two donors of the αKG.
The concept began as an attempt to explain the unexpected discovery of molecular oxygen on comets.
That in turn could create molecular oxygen, and served as the inspiration for the Caltech reactor.
this compound does not release molecular oxygen.
The hydrogen peroxide from SCP decomposes in the identical way that ordinary hydrogen peroxide reacts to release molecular oxygen.
Why does the oxidation of organic compounds by molecular oxygen to produce CO2 and water release free energy?
Upon decomposition, the anions are converted to cations and molecular oxygen is liberated,
In fact, astronomers have detected molecular oxygen outside the solar system only twice, and never before on a comet.