Recently, carbon-based catalysts—especially nitrogen-doped nanocarbons—have emerged as sustainable, reliable alternatives to the metal catalysts traditionally used to support chemical reactions.
The guanine nucleotide exchange factor DOCK6 is important for neurite outgrowth, as well as cell migration and invasion, through the activation of Rac1 and Cdc42—members of the Rho family of GTPases ...
Guanine oxidation is at the heart of the cell-killing abilities of many common antibiotics, biologists at MIT and Boston University report (Science, DOI: 10.1126/science.1219192). The findings, if ...
Chemists have long chased a deceptively simple goal: building complex drug-like molecules quickly, cheaply, and without ...
This image illustrates the chemical structures of the five main nucleobases found in DNA and RNA. The pyrimidines, thymine (DNA), uracil (RNA), and cytosine are shown on top while the purines, adenine ...
Scientists from Fuzhou University obtained a set of nanocarbons through self-assembling guanine molecules. Besides exhibiting intriguing properties, including relatively stable surface oxygen groups ...
La guanine est l'une des bases puriques qui entrent dans la composition des acides nucléiques. La guanine s'associe avec la cytosine pour former ce que l'on appelle une paire de base (dans ce cas, ...
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