Dietary exposure to AFB1 indicates it is a hepatotoxin and hepatocarcinogen, specifically causing p53 mutations at codon 249. Aflatoxin contamination of tobacco is not regulated by the FDA.

It was these words from an Oct. 13, 1775, resolution of the Continental Congress that established the U.S. Navy 249 years ago. Two and a half centuries later, America’s naval service is the ...

Two of the cell lines, MOLT-4 and PA-1, contain mutations in codon 12, while the remaining four, HL-60, SK-N-SH, SW1271 and HT1080, contain mutations in codon 61 (Table 2). Purified DNA from all ...

But can Bellingham’s experiments bring the breath of life to the horrifying bag of bones, Lot No 249? It’s 1881, and Old College, Oxford plays host to three very different academics.

Information about homicides is released daily by the city of Chicago. The release of homicide victims’ names is delayed by two weeks to allow time for the victims’ families to be notified of a ...

Un codon est un triplet de nucléotides A, C, U ou G de l'ARN messager (ARNm). En termes de combinatoire, un assemblage de 3 éléments, pris chacun parmi 4 possibles, conduit à 64 possibilités, le code ...

Here's a look at some of the top Week 7 NFL prop picks from SportsLine AI: Quarterback: Sam Darnold, Minnesota Vikings: 249.5 passing yards Darnold has the Vikings off to a 5-0 start but he's ...

while the 52kWh version should be able to travel up to 249 miles (400km) between charges. The smaller battery gets 80kW DC charging, while the larger pack can be refilled at up to 100kW ...