Related Experiment Video
Updated: Jun 17, 2026
07:46
Setting Limits on Supersymmetry Using Simplified Models
Published on: November 15, 2013
Biosupersymmetry.
1Department of Theoretical Chemistry, Faculty of Chemistry, A. Mickiewicz University of Poznań, ul. Grunwaldzka 6, Poznań, Poland. Marcin@rovib.amu.edu.pl
Bio Systems
|January 19, 2010
Summary
Biological growth, modeled by Gompertz and West-Brown-Enquist functions, exhibits space-like supersymmetric quantum mechanics properties. This reveals a quantum basis for biological growth and drug-induced transformations.
Area of Science:
- Theoretical Physics
- Mathematical Biology
- Quantum Mechanics
Background:
- Biological growth models like Gompertz and West-Brown-Enquist functions are widely used.
- Quantum mechanics principles are typically applied to subatomic particles, not macroscopic biological systems.
- The concept of supersymmetry in physics involves symmetries between fermions and bosons.
Purpose of the Study:
- To explore biological growth within the framework of space-like supersymmetric quantum mechanics.
- To identify potential quantum mechanical analogues for biological processes.
- To investigate the relationship between quantum effects and drug-induced biological changes.
Main Methods:
- Applying space-like supersymmetric quantum mechanics to Gompertz and West-Brown-Enquist growth functions.
- Analyzing the fermion-boson conversion analogy in biological systems.
- Investigating growth-regression transformations under drug influence.
Main Results:
- Demonstrated that biological growth can be described using space-like supersymmetric quantum mechanics.
- Identified a biological analogue for the fermion-boson conversion effect: growth-regression transformation.
- Showed this transformation can occur under constant concentration of cycle-non-specific drugs.
Conclusions:
- Biological growth exhibits macroscopic quantum phenomena with space-like supersymmetric properties.
- These findings establish a novel link between quantum mechanics and biology/medicine.
- Suggests potential for new therapeutic strategies based on quantum principles.
More Related Videos
06:35Construction and Systematical Symmetric Studies of a Series of Supramolecular Clusters with Binary or Ternary Ammonium Triphenylacetates
Published on: February 15, 2016
11:44Synthesis and Structure Determination of µ-Conotoxin PIIIA Isomers with Different Disulfide Connectivities
Published on: October 2, 2018
Related Concept Videos
01:10Interpreting ¹H NMR Signal Splitting: The (n + 1) Rule
In the AX proton spin system, proton A can sense the two spin states of a coupled proton X, resulting in a doublet NMR signal with two peaks of equal (1:1) intensity. When proton A is coupled to two equivalent protons (AX2 spin system), the spin states of each X can be aligned with or against the external field, creating three possible scenarios. This results in a 1:2:1 triplet signal, where the central peak corresponds to the chemical shift of A and is twice as large or intense as the others.
02:52Stereoisomerism
Isomerism in Complexes
Isomers are different chemical species that have the same chemical formula.
Transition metal complexes often exist as geometric isomers, in which the same atoms are connected through the same types of bonds but with differences in their orientation in space. Coordination complexes with two different ligands in the cis and trans positions from a ligand of interest form isomers. For example, the octahedral [Co(NH3)4Cl2]+ ion has two isomers (Figure 1) In the cis...
Isomers are different chemical species that have the same chemical formula.
Transition metal complexes often exist as geometric isomers, in which the same atoms are connected through the same types of bonds but with differences in their orientation in space. Coordination complexes with two different ligands in the cis and trans positions from a ligand of interest form isomers. For example, the octahedral [Co(NH3)4Cl2]+ ion has two isomers (Figure 1) In the cis...
02:33Stereoisomerism of Cyclic Compounds
In this lesson, we delve into the role of ring conformation and its stability, which determines the spatial arrangement and, consequently, the molecular symmetry and stereoisomerism of cyclic compounds. 1,2-Dimethylcyclohexane is used as a case study to evaluate the possible number of stereoisomers. Here, given the multiple (n = 2) chiral centers, there are 2n = 4 possible configurations that lack a plane of symmetry, as the ring skeleton exists in a non-planar chair conformation. In addition,...
03:06The Pauli Exclusion Principle
The arrangement of electrons in the orbitals of an atom is called its electron configuration. We describe an electron configuration with a symbol that contains three pieces of information:
02:25Chirality
Chirality is a term that describes the lack of mirror symmetry in an object. In other words, chiral objects cannot be superposed on their mirror images. For example, our feet are chiral, as the mirror image of the left foot, the right foot, cannot be superposed on the left foot.
Chiral objects exhibit a sense of handedness when they interact with another chiral object. For example, our left foot can only fit in the left shoe and not in the right shoe. Achiral objects — objects that have...
Chiral objects exhibit a sense of handedness when they interact with another chiral object. For example, our left foot can only fit in the left shoe and not in the right shoe. Achiral objects — objects that have...
02:05Prochirality
The concept of prochirality leads to the nomenclature of the individual faces of a molecule and plays a crucial role in the enantioselective reaction. It is a concept where two or more achiral molecules react to produce chiral products. A typical process is the reaction of an achiral ketone to generate a chiral alcohol. Here, the achiral reactant reacts with an achiral reducing agent, sodium borohydride, to generate an equimolar mixture of the chiral enantiomers of the product. For example, an...