One of the men looked up as Rod came by.

But Rod heard a sound, and turned back to look.

He turned quickly and held the rod behind his back.

Each woman also held a long rod in the other hand.

He seemed to be thinking about what Rod had said.

When Rod came out of 675 she had been gone.

Rod has a private line for business in his office, of course.

We are the rod you made for your own back.

So he went out to the car and asked mother how old is Rod?

Rod looked into the big man's eyes for a long moment, without saying anything.

A cut out figure on a rod is held in front of a light.

He left before Rod could get away from a boy who was talking to him.

Rod took the big man's hand and set it against his find.

I could see then that the rod had gone into her heart.

Rod went over and caught the young man by the hair.

He was one that had a rod and run in front.

I held the rod high and let the fish run.

You've been doing a good enough job so far, Rod thought.

Then the top of the rod reached the ground level.

The door opened again, and they looked up to see Rod coming into the room.

A rod to right or left would have made it a home run.

The next time Rod looked at his watch it was half past three.

Of course, it was easy for him to put the rod in place.

You must measure the space between the rod and the wall.

But anyone with the right rod could read the message, too.

Rod cells are more sensitive to light, but cannot tell colors apart.

The new snapshot should help researchers figure out how rod cells respond to light.

Their reaction to stimuli is faster than that of the rod cells.

There is a purely rod cell retina by four years old.

The rod cells can also be affected by this.

On average, there are approximately 125 million rod cells in the human retina.

Rod cells receive the images that the eye sees when the light is dim, at night, or in a dark room.

The rod cells, which play an important role in night vision, are damaged early in the course of the disease.

Cone cells are less sensitive to light that rod cells.

Because light is so scarce, fish often have larger than normal, tubular eyes with only rod cells.

Peripheral vision is good at detecting motion (a feature of rod cells).

In the dark, a small light stimulus will be enhanced by the different photoreceptors (rod cells).

Rattlesnake eyes, which contain a large number of rod cells, are well adapted to nocturnal use.

Rod cells are very sensitive to light.

Green fluorescent signs can be seen better in dark conditions than other colors, as the human rod cell is more sensitive to these wavelengths.

Some of the deeper water fish have tubular eyes with big lenses and only rod cells that look upwards.

Rod cells detect shape and motion, and function in dim light.

Its retina is more pronounced with rod cells and cone cells.

Turtles are thought to have exceptional night vision due to the unusually large number of rod cells in their retinas.

More sensitive than cone cells, rod cells are almost entirely responsible for night vision.

Within the retina, rod cells provide high visual sensitivity (at the cost of acuity), being used in low light conditions.

Occurrence in rod cells may imply that they have been modified from a cone cell ancestor.

Collie - Rod cell response is nearly absent.

This allows for more rod cells in the retina, which may increase vision under low-light condition.

Your rod cells can see up to 40 times dimmer objects than cone cells, under the right conditions.