hydrogen peroxide betydelse and definition

Exempel på hydrogen peroxide

• The development of pesticide resistance in sea lice populations has been demonstrated for hydrogen peroxide and dichlorvos.

• Both enzymes were insensitive to cyanide but sensitive to hydrogen peroxide, properties characteristic of iron-containing superoxide dismutase.

• Alternatively, the sections were treated with 1% hydrogen peroxide in methanol for 30 minutes to inactivate endogenous peroxidases.

• Other compounds that may be introduced continuously into the waterlines during patient treatment are hydrogen peroxide and ozone.

• Sanitizers evaluated have included hydrogen peroxide, sodium hypochlorite (chlorine), and ethanol.

• The concentration of hydrogen peroxide which impaired embryo growth was established in separate preliminary experiments (see below).

• At low concentration exogenous hydrogen peroxide induced an adaptive response of cells by promotion of synthesis of antioxidant enzymes and heat shock proteins.

• Degradation of hydrogen peroxide by catalase produced by bacterial cells requires a concerted effort by a group of cells.