Without agar, countries could not produce vaccines or the “miracle drug” penicillin, especially critical in wartime. In fact, they risked a “breakdown of [the] public health service” that would have had “far-reaching and serious results,” according to Lieutenant-General Ernest Bradfield. Extracted from marine algae and solidified into a jelly-like substrate, agar provides the surface on which scientists grow colonies of microbes for vaccine production and antibiotic testing. “The most important service that agar renders to mankind, in war or in peace, is as a bacteriological culture medium,” wrote oceanographer C.K. Tseng in a 1944 essay titled “A Seaweed Goes to War.”3
Enter the 3614 Consumer Transaction Facility, the first IBM ATM available as a
，详情可参考safew官方下载
这里写下的，是过去五六年间，对遭遇过并且给予我温暖的唐代诗人的印象与记忆。
numbers are sometimes later products but not always; some prefixes mean specific
Нина Ташевская (Редактор отдела «Среда обитания»)