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The chemical and physical properties of plasma membranes cause them to be selectively permeable. Since plasma membranes have both hydrophobic and hydrophilic regions, substances need to be able to transverse both regions. The hydrophobic area of membranes repels substances such as charged ions. Therefore, such substances need special membrane proteins to cross a membrane successfully. In facilitated transport, also known as facilitated diffusion, molecules and ions travel across a...

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Related Experiment Video

Updated: Feb 15, 2026

Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection

Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection

Published on: March 10, 2021

Publisher Correction: Real-time Acute Stress Facilitates Allocentric Spatial Processing in a Virtual Fire Disaster.

Zhengcao Cao¹, Yamin Wang², Liang Zhang^3,4

¹Beijing Key Laboratory of Learning and Cognition, Department of Psychology, Capital Normal University, Beijing, 100037, China.

Scientific Reports

|February 4, 2018

Summary

This study has been corrected. The errors identified in the original publication have been fixed and are available in the updated paper.

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Area of Science:

Scientific communication
Publication ethics

Background:

Original research article published with errors.
Correction notice issued for transparency.

Purpose of the Study:

To inform readers about a correction to a published article.
To ensure the accuracy of the scientific record.

Main Methods:

A correction was issued and linked to the original article.
The errors within the paper have been rectified.

Main Results:

The original article contained errors.
The errors have been successfully corrected.

Conclusions:

The corrected article is now available.
Readers should refer to the updated version for accurate information.