Further, unlike the Brown TAs whose teaching and research were required components of their degree programs, playing football is not a required course.
For the most part the discussion in this entry concentrates on egalitarianism as a morally required component of justice, but in considering arguments against a version of egalitarianism, it is worthwhile keeping in mind the possibility that the norm in question is morally desirable but not morally mandatory.
Our findings suggest that XRCC4 is a universally required component of classical NHEJ.
DOI: http://dx.doi.org/10.7554/eLife.08536.023 Given its central role in transcription regulated by all three classes of RNA polymerases, TBP has been long considered to be a universally required component of cellular transcription.
In a final example, the TF IscR, for "iron-sulfur cluster regulator" (72), is negatively autoregulated, and it contains an Fe-S cluster that acts as a sensor required for components of a secondary pathway of cluster assembly and integration into Fe-S proteins, and respiratory enzymes.
The formation of β-carotene crystals in these cells seems to be solely driven by the overexpression of AtPSY, not requiring additional components of a chloroplast or chromoplast developmental program that does not exist in Arabidopsis.
The estimation did not take into account the power required by peripheral components of a standalone board.
Like plasmonic photocatalysis, protein photosensitization requires three essential components of a fluorescent protein, a light source with appropriate wavelengths, and an oxidizing agent.
Conventional photocatalysis requires three essential components of a semiconductor photocatalyst, a light source with appropriate wavelengths, and an oxidizing agent (e.g. water or oxygen molecules).
A semi-prototype qualification project will be released requiring that the single components of a full-scale first wall must be fabricated and successfully pass high heat flux tests using a hypervapotron cooling channel.
