Sentence examples for are usually detected from inspiring English sources

Microbes are usually detected in laboratories by feeding nutrients to suspected samples so they grow and expend.

In most mammals, pheromones are usually detected by a specialized organ inside the nose or mouth called the vomeronasal organ, or VNO.

Gastric and esophageal cancer are silent cancers that are usually detected after they have spread ("Beyond the Pain of Gastric Reflux," Aug. 15).

These substances are transmitted as liquids, or, even more significantly, as gases, to the recipient, in which they are usually detected by olfaction or taste.

The sudden events — like the death of a star in an explosion called a supernova — are usually detected well after they begin, and, of course, millions of years after they actually occurred, given the great distances their light has to travel.

However, these are usually detected in young people.

Thymic carcinomas are usually detected in the anterior mediastinum.

Cracks are usually detected during concrete surface treatment before protective coating laying.

They are usually detected during routine examinations performed for other reasons.

Intraocular foreign bodies resulting from penetrating ocular injuries are usually detected at the first visit.

They are usually detected incidentally, since most littoral cell angiomas remain asymptomatic.