Action to encourage home insulation by the EU represents a potentially transformational event for government-funded installation agencies. a transformational strategy/reform/step The company's chief executive described the transaction as a transformational step in implementing new corporate strategy.
The microbial insecticide Bt is a concentrated formulation bacterium that kills the caterpillar stage of moths and butterflies. The active ingredients are spores and toxic crystals produced by the naturally occurring bacteria, Bacillus thuringiensis.
In recent years, other Bt varieties have been developed that target other types of pests such as mosquito, blackfly, and fungus gnat larvae (Bacillus thuringiensis var. israelensis [Bti]); wax moth larvae in honeybee hives (B. thuringiensis var. aizawai); and certain beetles (B. thuringiensis var. san diego and B. thuringiensis var. tenebrionis).