We describe biosensor elements that are capable of identifying individual DNA strands with single-base resolution. Each biosensor element consists of an individual DNA oligonucleotide covalently ...
Metal detectorist Dale Oldham discovered an old coin at a popular Port Macquarie beach. Unsure of what it was, an online search showed it was an 1881 copper 1 Pysa coin from Zanzibar. A coin expert ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback