Sentence examples for may first occur from inspiring English sources

Our risk assessment suggests that increased incidence may first occur in regions bordering endemic zones in latitude or altitude.

These results indicated that pandemic outbreaks may first occur in young children who cannot practice sufficient precautions, such as avoidance of close contact, thereafter spreading over a broad area beyond the city or prefecture.

This may have first occurred about 12 million years ago, Dr. Ryan estimated.

But recent archaeological and genetic evidence suggests that domestication may have first occurred in Africa 2,000 years earlier, in the then-lush plains of the eastern Sahara.

Later in the year, a second bloom, of typically lower intensity than the first, may occur.

Four hybrids have been named, all made in cultivation (although the first may possibly occur in the wild).

DWI may be more sensitive for detecting mild hypoxic/anoxic injury within the first few hours, and the hypersignal may occur first in the cerebral cortex and later in the basal ganglia.

For instance, a first duplication may occur allowing a unique gene to escape an adaptive conflict and subsequent duplications may occur; generating additional copies following – this time – an adaptive scenario.

The first problem may occur in neuronal-type models that include fast gating variables.

The propagation of R7 does not necessarily require the completeness of R2 since the decomposition of NiO may occur first and be followed by the reaction between Al and Ni.

First, inaccuracy may occur by reviewing the daily reports of STMMs.