Sentence examples for needed animals from inspiring English sources

As needed, animals received hydroxyethyl starch to maintain cardiac filling pressures during surgery.

If needed, animals were given open-label norepinephrine to maintain mean arterial pressure at ~70 mmHg.

To test for differences in the perception of sympatric and allopatric calls, we needed animals from the field which were experienced with their sympatric species.

Female frogs were chosen due to their larger body size allowing excision of large skin areas in order to minimize the numbers of animals needed (animal welfare reasons).

This could help to reduce production costs, increasing the farmers' income, as well as providing much needed animal protein to consumers at an affordable rate.

"We need animals," said Abdullahi Sheik Ahmed.

One discussion questioned whether we need animals to feed this world.

Thieves rarely have land on which to graze large herds so they need animals ready to eat.

There are alternatives on the market today that at one time the animal experimenters said we will always need animals for.

"At one time, the scientists said we'll always need animals for this – and now we don't," she says.

"You need animals to keep the grass down," says Sean. "In short, you need animals to keep the countryside going".