Disease: mold contamination

Antifungal Effect of Chitosan/Nano-TiO2 Composite Coatings against Colletotrichum gloeosporioides, Cladosporium oxysporum and Penicillium steckii

This research demonstrates that a coating made from chitosan combined with tiny titanium dioxide particles effectively kills three types of mold that spoil mangoes after harvest. The composite coating works by breaking down the mold’s cell membranes and causing them to leak their contents, leading to cell death. This combination is more effective than chitosan alone, with some mold species being completely eliminated at optimal concentrations.

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Excellent anti-mildew effect of essential oil impregnation on sliced veneer plybamboo and its anti-mildew mechanism

Researchers discovered that clove essential oil is highly effective at preventing mold growth on decorative bamboo veneer materials. The natural oil damages fungal cell membranes and disrupts their internal chemistry, killing the mold without toxic chemicals. When bamboo sheets were treated with clove oil before assembly, they showed excellent resistance to common molds. This provides a green, sustainable alternative to harsh chemical treatments while maintaining product quality.

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Modeling of mold inactivation via cold atmospheric plasma (CAP)

This research develops a mathematical model to predict how cold atmospheric plasma kills mold colonies on surfaces. Using experiments with Aspergillus brasiliensis, scientists found that when plasma treatment strength matches the mold’s natural growth rate, the mold stops growing and eventually dies. The model can provide predictions in minutes that would normally take weeks of laboratory testing, making it useful for food industry and building material applications.

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