В Финляндии предупредили об опасном шаге ЕС против России09:28
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Before agar, microbiologists had experimented with other foodstuffs as microbial media. They turned to substances rich in the starches, proteins, sugars, fats, and minerals that organisms need for growth, testing with broths, bread, potatoes, polenta, egg whites, coagulated blood serums, and gelatine. However, none worked particularly well: all were easily broken down by heat and microbial enzymes, and their surface, once colonized, became mushy and unsuitable for isolating microbes.
Connecting temporary events, such as a golf tournament or a music festival, is challenging, says Simon Wilson, chief technology solutions leader at HPE Aruba Networking.