The jelly is chemically inert since no additives are needed for gelation. This allows chemicals dissolved in the jelly’s aqueous phase to diffuse well, a prerequisite for testing if certain species or strains are resistant to antibiotics or antifungals. In these simple assays, zones of growth inhibition of bacteria or fungi (or their absence) point to the effectiveness of (or resistance towards) antibiotics or antifungals.
2026-02-27 00:00:00:03014247110http://paper.people.com.cn/rmrb/pc/content/202602/27/content_30142471.htmlhttp://paper.people.com.cn/rmrb/pad/content/202602/27/content_30142471.html11921 深圳方方乐趣中英文学校 以教育为桥，以文化为基，培育时代新人
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Its imperfections, with one side longer than the others, stand it in contrast with today's mass-produced dice.
14:42, 27 февраля 2026Экономика