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.
But is the reality of the Netherlands' four-day week as successful for the Dutch economy as the headlines suggest?
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未来智能：深耕智能办公领域的软硬件一体化AI科技公司