In the Lewis dot structure of diatomic elemental nitrogen gas, how many bonds are between the two atoms? Consider a covalent compound that is composed of a nitrogen atom (N), a hydrogen atom (H), and a carbon atom (C). How many electrons should the electron...
Being more electronegative than carbon, nitrogen makes neighboring carbon atoms electron deficient, thereby promoting oxygen adsorption on the carbon nanostructure. On the other hand, having one extra valence electron than carbon makes nitrogen a promising n-dopant, which pushes the Fermi level closer ...
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As is well-known, in the anatase structure titanium is coordinated by six oxygen atoms coordinate sites as a Ti–O octahedron, for which tetragonal asymmetric is evident in the two distinct Ti–O bonds: four short equatorial bonds (ab-plane), and two slightly longer axial bonds (c-axis). ...
The high instability of substrate4makes it impossible to obtain an enzyme-substrate co-crystal structure, we thus turn to computational approaches to gain mechanistic insight into the novel cupin-catalyzed N-N bond formation. On basis of the RHS1 crystal structure,4was docked into the active site...
Nitrogen is present in all living organisms, in proteins, nucleic acids and other molecules. It typically makes up around 4% of the dry weight of plant matter, and around 3% of the weight of the human body. It is a large component of animal waste (for example, guano), usually in the...
As is well-known, in the anatase structure titanium is coordinated by six oxygen atoms coordinate sites as a Ti–O octahedron, for which tetragonal asymmetric is evident in the two distinct Ti–O bonds: four short equatorial bonds (ab-plane), and two slightly longer axial bonds (c-axis)....
oceanica plays in the Mediterranean30, its economic importance33, and concern about its health status34 makes this species important for investigating host-associated microbial function in a global change context, particularly under ocean acidification. We thus investigated microbial function at natural ...
This association makes Azolla an important biofertilizer in many parts of the world. Nitrogen requirements of both Azolla and Anabaena are met as a result of nitrogen fixation carried out in the heterocysts of endophytes. In A. caroliniana, A. pinnata, and A. filiculoides, it has been ...
Sweet sorghum stalks being rich in both non-structural and structural carbohydrates makes it a potential source for ethanol production [131]. But the cost-competitive ethanol production is challenging because of the bioconversion of all carbohydrates from sugar and lignocellulose fractions into ethanol....