Point light source Updated 2025-07-16
Photonics Updated 2025-07-16
Transcription unit Updated 2025-07-16
For an example, see E. Coli K-12 MG1655 operon thrLABC.
Multiple different transcription units can be produced by a single operon, see: operon vs transcription unit.
Operon vs transcription unit Updated 2025-07-16
Consider the E. Coli K-12 MG1655 operon thrLABC.
That single operon can produce two different mRNA transcription units:
- thrL only, the transcription unit is also called thrL: biocyc.org/ECOLI/NEW-IMAGE?object=TU0-42486
- thrL + thrA + thrB + thrC all together, the transcription unit is called thrLABC: biocyc.org/ECOLI/NEW-IMAGE?type=OPERON&object=TU00178
The reason for this appears to be that there is a rho-independent termination region after thrL. But then under certain conditions, that must get innactivated, and then the thrLABC is produced instead.
Polycistronic mRNA Updated 2025-07-16
Multiple genes coding for multiple proteins in one transcription unit, e.g. e. Coli K-12 MG1655 gene thrL and e. Coli K-12 MG1655 gene thrA are both prat of the E. Coli K-12 MG1655 operon thrLABC.
Ben Goertzel Updated 2025-07-16
www.reddit.com/r/artificial/comments/b38hbk/what_do_my_fellow_ai_researchers_think_of_ben/ What do my fellow AI researchers think of Ben Goertzel and his research?
OpenAI Gym Updated 2025-07-16
NCBI open reading frame tool Updated 2025-07-16
NCBI online tool to find and view all open reading frames in a given FASTA: www.ncbi.nlm.nih.gov/orffinder/
Dark web Updated 2025-07-16
Onion service search engine Updated 2025-07-16
BQP Updated 2025-07-16
P for quantum computing!
Heck, we know nothing about this class yet related to non quantum classes!
- conjectured not to intersect with NP-complete, because if it were, all NP-complete problems could be solved efficiently on quantum computers, and none has been found so far as of 2020.
- conjectured to be larger than P, but we don't have a single algorithm provenly there:
- it is believed that the NP complete ones can't be solved
- if they were neither NP-complete nor P, it would imply P != NP
- we just don't know if it is even contained inside NP!
Cook-Levin theorem Updated 2025-07-16
P versus NP problem Updated 2025-07-16
Interesting because of the Cook-Levin theorem: if only a single NP-complete problem were in P, then all NP-complete problems would also be P!
We all know the answer for this: either false or independent.
rsync Updated 2025-07-16
sudo Updated 2025-07-16
Node.js example Updated 2025-07-16
Node.js library Updated 2025-07-16
Node.js web framework Updated 2025-07-16
NVM Updated 2025-07-16
The best way to install Node.js:
- stackoverflow.com/questions/16898001/how-to-install-a-specific-version-of-node-on-ubuntu-debian/47376491
- askubuntu.com/questions/49390/how-do-i-install-the-latest-version-of-node-js/425888#425888
- askubuntu.com/questions/594656/how-to-install-the-latest-versions-of-nodejs-and-npm/971612#971612
- askubuntu.com/questions/426750/how-can-i-update-my-nodejs-to-the-latest-version/1115255#1115255
bit gold Updated 2025-07-16
There are unlisted articles, also show them or only show them.