Sentence examples for may extend back from inspiring English sources

If the Pacific war didn't take hold in the popular imagination and Hollywood quite as firmly as the European one did, the roots may extend back to the coverage of combat in the two theaters.

This spottiness in memory for past events may extend back to several months before I received ECT, and in rare instances, to one or two years.

The WNW-trending faults also show evidence for an older deformation history prior to main-stage gold, which may extend back to early basin development associated with ultramafic and mafic volcanism.

Inadequate knowledge of medication appears to be a well recognised contributor to MAEs [ 27, 30, 32] and may extend back to inadequate teaching of clinical pharmacology [ 27].

Although palaeobotanists have been searching for pre-Cretaceous angiosperms and some speculate that the angiosperm line may extend back to the Triassic [ 8, 9], the earliest angiosperm fossil records are still restricted to the Cretaceous hitherto [ 3- 5, 10- 12].

A wonderful chapter covers the North Atlantic's once-abundant, flightless great auks (pictured), last spotted in Darwin's time.But the Anthropocene may actually extend back beyond recent centuries, Ms Kolbert argues.

Taken together, our findings would imply that estrogen regulation of cell cycle is likely one of the earliest forms of steroidal-receptor controlled cellular processes within vertebrates and perhaps may even extend back to annelid invertebrates.

The oldest fossil "proto-frog" appeared in the early Triassic of Madagascar, but molecular clock dating suggests their origins may extend further back to the Permian, 265 million years ago.

A further weakness is that, particularly for patients hospitalised with eating disorders in the early 1980s, we may not have identified the earliest date of hospitalisation because the linked data available to us did not extend back before 1981.

Connections between the two extend back more than three decades.

Human habitation in the area may extend as far back as 6000 BC, with two separate periods of settlement on Chat Moss, the first around 500 BC and the second during the Romano-British period.