dwarf mice造句

These dwarf mice grow to just one-third the normal size and are not fertile.
The dwarf mice also taught scientists another important lesson.
Dwarf mice are usually so small and frail that they require the constant company of a larger mouse.
By studying hormonal changes in dwarf mice, Miller said, scientists may be able to slow the aging process in humans as well.
Dwarf mice tend to grow to only about a third the size of normal mice, which helps them live about 40 percent longer.
It's difficult to find dwarf mice in a sentence. 用dwarf mice造句挺难的

Though not a calorie counter, Yoda, like other dwarf mice, has a genetic mutation that chokes off production of growth and thyroid hormones.
Bartke and Brown-Borg have planned further studies of the dwarf mice, to measure their metabolism and their levels of free radicals, as well as enzymes that eliminate the harmful molecules.
The researchers found that the dwarf mice, which are a third the size of normal ones because they lack growth hormone, generally survive at least a year longer than their normal-size counterparts.
The mutations cripple the pituitary gland's release of other important hormones, too; lacking thyroid-stimulating hormone and a reproductive hormone called prolactin, the mice tend to be sluggish, chubby and infertile . " Dwarf mice would never win any athletic or beauty contest, " said Dr . Richard Miller, a pathology professor at the University of Michigan Medical School, who studies Snell mice.