Scientists from Delft, Vienna, and Lausanne discovered that the protein machines that shape our DNA can switch direction.

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means that ...

The current human tissue-based study provides convincing evidence correlating hippocampal expressions of RNA guanine-rich G-quadruplexes with aging and with Alzheimer's Disease presence and severity.

the 'wings' and N-termini of RTP do not form intimate contacts with the DNA. This structure provides insight into the molecular basis of polar replication fork arrest based on a model of ...

TL;DR: OpenAI’s new o1 model marks a significant leap in AI reasoning capabilities but introduces critical risks. Its reluctance to acknowledge mistakes, gaps in common-sense reasoning ...

Therefore, this article explores adversarial examples, i.e., inputs that pose significant challenges for intrusion detection models for closed control loop systems in CPSs. We comprehensively discuss ...

On Friday, during Day 12 of its "12 days of OpenAI," OpenAI CEO Sam Altman announced its latest AI "reasoning" models, o3 and o3-mini, which build upon the o1 models launched earlier this year.

Learn More OpenAI is slowly inviting selected users to test a whole new set of reasoning models named o3 and o3 mini, successors to the o1 and o1-mini models that just entered full release earlier ...

Combining bioinformatics and experimetal approaches, researchers have discovered replication hubs for human ... these cultures are a laboratory model of the human gastrointestinal tract that ...

But clear genetic evidence of syphilis has been more difficult to find because of the poor preservation of treponemal DNA over the centuries. In the new study, the researchers took samples from ...