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The physiological function of a cell and cellular communication are outcomes of a range of extrinsic signals, intracellular signaling pathways, and cellular responses. No two cell types express the same repertoire of signaling components. Receptors are highly selective for their cognate ligands, but once activated, they can alter multiple cellular processes such as DNA transcription, protein synthesis, and metabolic activity.
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Related Experiment Video

Updated: Nov 16, 2025

A Proboscis Extension Response Protocol for Investigating Behavioral Plasticity in Insects: Application to Basic, Biomedical, and Agricultural Research

A Proboscis Extension Response Protocol for Investigating Behavioral Plasticity in Insects: Application to Basic, Biomedical, and Agricultural Research

Published on: September 8, 2014

In Response

Colleen M McFaul¹, Bryce Hill², Richard Sheu²

¹Department of Anesthesiology and Pain Medicine, University of Ottawa, Ottawa, Ontario, Canada.

|February 24, 2021

Summary

No abstract available in PubMed .

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