On examination under light and scanning electron microscopes the wall preparations were essentially free of cytoplasmic contamination. |
In 1882, scientists using microscopes discovered the chromosomes separately. |
Some commercial microscopes are enhanced with distance sensors such as strain gauge or capacitive sensors, which remove most of the hysteresis. |
Electron microscopes are usually equipped with an analytical system that also allows for simultaneous elemental analysis of the sample's surface. |
Micromounters are looked upon as some sort of secret society that does furtive things under microscopes for inexplicable reasons. |
These include artificial insemination techniques for bees involving microscopes and miniature syringes. |