The newly developed CRISPR-Cascade assay integrates a positive feedback loop that enhances signal amplification without the need for nucleic acid preamplification. Unlike conventional PCR-based ...

and amplification cycles were adjusted to perform triplex cdPCR. The optimal reaction conditions were determined according to the following states of the reaction results: the largest number of total ...

For virus detection by PCR, which typically involves samples extraction ... resulting in improved stability and accuracy. Signal amplification strategies were also employed to enhance sensitivity, ...

The newly developed signal amplification system is based on DNA nanotechnology and acts as a molecular amplifier, connecting ...

Democrats stretching back nearly a decade have touted the use of the encrypted messaging app Signal, long before the Trump administration came under the national spotlight for using the app to ...

On Monday, The Atlantic's editor-in-chief, Jeffrey Goldberg, reported that he had been added to a Signal conversation with Trump administration officials—including Defense Secretary Pete Hegseth ...

The president of Signal defended the security of the encrypted messaging app on Tuesday after a bombshell report revealed top Trump administration officials used the app to discuss airstrike plans ...

Scandal surrounding the Trump administration’s Signal group chat has led to a landmark week for the encrypted messaging app’s adoption—its “largest US growth moment by a massive margin.” ...

On Monday, Goldberg published a piece in The Atlantic about how he was added to an 18-person chat on Signal earlier this month to discuss military strikes in Yemen, writing that at first he "didn ...

The encrypted messaging app Signal is getting some unexpected attention this week. High-ranking officials in the Trump administration, including Vice President J. D. Vance and Secretary of Defense ...

If you hadn’t heard of Signal before Monday, chances are you have now. The secure messaging app, available for iPhones and Android devices, has long been popular with journalists because of its ...