Sentence examples for maintained by direct from inspiring English sources
As the American writer Thom Hartmann puts it: "A middle class is only created and maintained by direct intervention in the marketplace by a democratic government".
Our results show that female choice is maintained by direct selection in females in this system, whereas indirect selection is relatively weak at most.
During these first phases of research, diagnostic rigor was maintained by direct training of specialists in parasitology and archaeology sub-disciplines including archaeobotany and archaeopalynology.
There was an additional neighborhood-based network whose neighboring was not conducted in the social space; instead it was maintained by direct house-to-house contact.
Low temperature control was maintained by direct heating against a liquid nitrogen stream.
In summary, the pluripotent ground state is maintained by direct interactions between the transcriptional network and the DNA methylation machinery.
Muffler et al. [ 21] reported that the duration of stability of RpoS in response to heat shock stress is maintained by the direct- or indirect-binding of DnaK.
The normal unperturbed daytime D-region from which VLF signals are usually reflected is maintained mainly by direct Lyman-α radiation (121.6 nm) from the sun that partially ionizes the minor neutral constituent nitric oxide (at a height around 70 km).
Neuronal activity may be maintained by a preserving a direct correlation between ion channels, but it may also be possible to maintain activity in other ways, such as altering three or four other conductances to balance the effects of changing one.
They function at multiple levels to shape the innate immune response and maintain homeostasis by direct suppression of the expression of their target proteins, preferentially crucial signaling components and transcription factors.
The appearance of direct interaction is maintained by God, who moves the body on the occasion of the mind's willing and who puts ideas in the mind on the occasion of the body's encountering other material objects.
