Зеленский заявил о запросе от США на участие Киева в ситуации на Ближнем Востоке20:47
Sentiment towards BP and Shell has strengthened significantly off the back of oil price spikes. But it’s a complex picture. Neither company has production in Iran. But BP’s significant production in Iraq and Abu Dhabi risks being bottlenecked through disruption to the Strait of Hormuz. For Shell the same applies to its LNG facilities in Qatar and the Emirates. If a moderate sustainable regime is established in Iran, there is the potential for substantial derisking, and for prices to be rebased downwards. If sanctions are removed, it also opens the door for investment into Iranian oil fields.,这一点在PDF资料中也有详细论述
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Nyren’s sequencing method earned the name “pyrosequencing” since it revolved around the production of pyrophosphate. At first, pyrosequencing could sequence only short DNA snippets, with a few nucleotides. In 1996, however, Nyren’s lab demonstrated sequencing of up to 15 bases by using a modified “A” nucleotide to reduce their signal-to-noise ratio.7 In 1998, they increased this to 34 bases by adding another enzyme, called apyrase, to the mix; apyrase degraded unincorporated nucleotides, removing the need for constant wash steps.,这一点在wps下载中也有详细论述
EXCISE → surgically break only the right chains ← IMPROVED