Sentence examples for were periodically observed from inspiring English sources

The questionnaire was administered in structured interviews by trained local epidemiologists who were periodically observed by study investigators throughout the course of the study.

In a time-triggered system every task is periodically observed the state of its environment to determine whether a particular computational activity has to be performed.

Cells were cultured with or without ELF-PEMFS, and cell morphology was periodically observed by phase contrast microscopy (Nikon TS100, Japan).

Articles in this series are periodically observing two Congressional newcomers as they take on their new roles.

Nevertheless, outbreaks of ERM are still periodically observed, especially in endemic areas.

Because males were unmarked and only periodically observed rather than constantly monitored, it was not possible to determine whether a single male was aggressive across all observations (which might suggest the establishment of dominance hierarchies) (Nilsen et al. 2004; Vrontou et al. 2006).

Plants were periodically irrigated.

Individual houses were periodically rebuilt, or renewed.

Samples were periodically analyzed by western-blotting.

Population samples were periodically stored −80 °C.

Heart rate was monitored continuously and cutaneous vascularization was periodically checked by observing the color of the paw extremities and the rapidity by which they regained normal color after pressure application.