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BioMEMS and Cellular Biology: Perspectives and Applications
Published on: October 1, 2007
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Biophysical reviews-providing an effective critique.
Damien Hall1,2
1WPI Nano Life Science Institute, Kanazawa University, Kakumamachi, Kanazawa, Ishikawa 920-1164 Japan.
Biophysical Reviews
|September 2, 2021
Summary
This editorial introduces the latest Biophysical Reviews issue, featuring award-winning research and highlighting journal updates. It covers preparations for the IUPAB World Congress and new journal initiatives.
Area of Science:
- Biophysical Reviews
- Scientific Publishing
Background:
- Introduction to the invited Review by the 2021 Michèle Auger Award winner.
- Summary of other articles within Volume 13, Issue 4.
Discussion:
- Preparations for the upcoming International Union of Pure and Applied Biophysics (IUPAB) World Congress.
- Introduction of two new Executive Editors.
- Journal's performance in the latest SCIMago journal rankings.
- Explanation of the new "The Biophysical Reviews Historical Top Five" feature.
Key Insights:
- Highlights contributions from leading scientists in biophysics.
- Provides updates on journal operations and editorial board.
- Introduces a new historical content feature for readers.
Outlook:
- Discusses the importance of constructive manuscript critique.
- Sets the stage for future issues and journal development.
- Encourages engagement with upcoming scientific congresses and journal content.
Related Concept Videos
00:46Feedback Inhibition
Biochemical reactions are occurring constantly in cells, converting starting substances to different products, usually with the help of enzymes that speed the reactions. Without enzymes, it would take far too long for most reactions to occur to be useful to the cell!
01:01Feedback Loops
In most cases, excessive hormone production is prevented by negative feedback—a loop that starts with a stimulus inducing the release of a particular substance, like a hormone, to maintain a certain level before triggering a signal that results in a decrease in further release of the hormone.
01:58Mechanical Protein Functions
Proteins perform many mechanical functions in a cell. These proteins can be classified into two general categories- proteins that generate mechanical forces and proteins that are subjected to mechanical forces. Proteins providing mechanical support to the structure of the cell, such as keratin, are subjected to mechanical force, whereas proteins involved in cell movement and transport of molecules across cell membranes, such as an ion pump, are examples of generating mechanical force.
01:25Physiological Barriers
Physiological barriers are semi-permeable cellular structures restricting drug diffusion into intracellular compartments and tissues. There are six types of physiological barriers: blood endothelial, cell membrane, blood-brain, blood-cerebrospinal fluid (CSF), blood-placenta, and blood-testis barriers.
The blood endothelial barrier is the most porous of these. It allows all small ionized, un-ionized, and lipophilic molecules to pass through the endothelial lining into the interstitial space...
The blood endothelial barrier is the most porous of these. It allows all small ionized, un-ionized, and lipophilic molecules to pass through the endothelial lining into the interstitial space...
01:26Pharmacokinetic Models: Comparison and Selection Criterion
Physiological and compartmental models are valuable tools used in studying biological systems. These models rely on differential equations to maintain mass balance within the system, ensuring an accurate representation of the dynamic processes at play.
Physiological models take a detailed approach by considering specific molecular processes. They can predict drug distribution, metabolism, and elimination changes, providing a comprehensive understanding of how drugs interact with the body.
Physiological models take a detailed approach by considering specific molecular processes. They can predict drug distribution, metabolism, and elimination changes, providing a comprehensive understanding of how drugs interact with the body.
01:23Criticisms of the Evolutionary Perspective
In a study where individuals posing as strangers offered compliments and proposed casual sex to students, the responses differed significantly based on gender. Not a single woman accepted the proposal, while 70% of the men agreed. This outcome provides a useful scenario to explore through the lens of evolutionary psychology and social learning theory, highlighting the diverse perspectives on human sexual behaviors.
Evolutionary psychology provides one explanation for these findings, suggesting...
Evolutionary psychology provides one explanation for these findings, suggesting...