Sentence examples for observed for at from inspiring English sources

SP was given under observation by study staff and children were observed for at least 1 hour after treatment.

This week saw an apparition that has not been observed for at least eight years in Washington D.C.: bipartisanship.

Animals were observed for at least 5 min to assess spontaneous movement and head posture, seeking behaviour, nursing and skin colour.

Overexpression of GDNF in the supernatant peaked at day 2, but was observed for at least 4 weeks after transplantation.

(These concentrations are well above the natural levels observed for at least the past 650,000 years).

In addition, to analyze long-term changes of the choroidal vasculature in patients who were observed for at least 5 years with indocyanine green angiography.

The fabricated Au/Ti/ZrO2/ITO systems exhibited four different resistance levels, and good multi level storage characteristics were observed for at least 104 cycles without degradation.

A sustained release was observed for at least 42 days, with the release rate controlled by method of incorporation and polymer molecular weight.

Single fragment amplification was observed for at least seven primer pairs per species.

Visible effects associated with the implementation of TPM system can be observed for at least a year.

In total, 165 subjects were observed for at least 10 years, 93 for at least 15 years, and 45 for at least 20 years.