This was not the first time that microbiologists experienced problems with agar. A phenomenon called “The Great Plate Count Anomaly” baffled researchers in the early 20th century when they observed that the number of cells seen under a microscope didn’t match the actual number of colonies growing on an agar plate. Investigating this discrepancy, researchers found agar itself to be the culprit: when nutrient broths are heated with agar during boiling, harmful byproducts (hydroperoxide) can form due to the reaction of agar with phosphate minerals contained in the media. Researchers can avoid this by autoclaving agar separately from the nutrient broth, or by reducing the amount of agar used.
"It just really puts into perspective our place among the solar system."
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«Военные устали, ротаций недостаточно. Украина мобилизует примерно 30-34 тысячи человек в месяц, Россия — примерно на 10 тысяч больше», — рассказал украинский лидер. Он добавил, что из-за усталости военнослужащих моральный дух в войсках значительно падает и «это понятно».
Such a conglomerate would unite two legacy media companies that have struggled with profitability for years and have strongly invested in streaming and cable.
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