A. prevent B. preventing C. to prevent D. prevented

Novel hindered alkoxy siloxane compounds and compositions containing hindered alkoxy siloxane compounds are provided.

Consequently, unfavorable phenomena such as delamination can be prevented.

Hindered phenols are representative of useful oxygen scavengers.

All the Jewish teachers were not allowed to teach anymore.

Flying debris is prevented from reaching spectators by the safety screen.

Are there any other signs that they are “off”?

Radio didn’t stop us from reading; television didn’t stop us from listening to radio.

They should not call themselves pro-Israeli.

Activities of the opposition parties are obstructed.

The members of the Association Council may be represented if unable to attend a session.

The members of the Association Council may be represented if unable to attend.

Member States should not be precluded from including additional information.

This includes the question whether they are prevented by law from cooperating.

Consequently, the books displayed in a shop can be prevented from being browsed.