Sulfur is in the Air: Cyanolichen Marriages and Pollution
In conclusion, we have addressed here the role of the atmospheric pollutant sulfur dioxide to tripartite cyanolichen viability and suggest that the weaker link is likely to be the photosynthetic algal (chlorophyte) partner and not the nitrogen-fixing cyanobiont.PMID:37148405 | DOI:10.1007/s10441-023-09465-7 (Source: Acta Biotheoretica)
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Dilantha Gunawardana Rasika P Wanigatunge Jayani J Wewalwela Meththika Vithanage Chandrani Wijeyaratne Source Type: research
The Membrane Potential Has a Primary Key Equation
Acta Biotheor. 2023 May 6;71(3):15. doi: 10.1007/s10441-023-09467-5.ABSTRACTIt is common to say that the origin of the membrane potential is attributed to transmembrane ion transport, but it is theoretically possible to explain its generation by the mechanism of ion adsorption. It has been previously suggested that the ion adsorption mechanism even leads to potential formulae identical to the famous Nernst equation or the Goldman-Hodgkin-Katz equation. Our further analysis, presented in this paper, indicates that the potential formula based on the ion adsorption mechanism leads to an equation that is a function of the surf...
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Hirohisa Tamagawa Toi Nakahata Ren Sugimori Bernard Delalande Titus Mulembo Source Type: research
Mathematical Model of Synaptic Long-Term Potentiation as a Bistability in a Chain of Biochemical Reactions with a Positive Feedback
Acta Biotheor. 2023 May 6;71(3):16. doi: 10.1007/s10441-023-09466-6.ABSTRACTNitric oxide (NO) is involved in synaptic long-term potentiation (LTP) by multiple signaling pathways. Here, we show that LTP of synaptic transmission can be explained as a feature of signal transduction-bistable behavior in a chain of biochemical reactions with positive feedback, formed by diffusion of NO to the presynaptic site and facilitating the release of glutamate (Glu). The dynamics of Glu, calcium (Ca2+) and NO is described by a system of nonlinear reaction-diffusion equations with modified Michaelis-Menten (MM) kinetics. Numerical investi...
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Pranas Katauskis Feliksas Ivanauskas Aidas Alaburda Source Type: research
Sulfur is in the Air: Cyanolichen Marriages and Pollution
In conclusion, we have addressed here the role of the atmospheric pollutant sulfur dioxide to tripartite cyanolichen viability and suggest that the weaker link is likely to be the photosynthetic algal (chlorophyte) partner and not the nitrogen-fixing cyanobiont.PMID:37148405 | DOI:10.1007/s10441-023-09465-7 (Source: Acta Biotheoretica)
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Dilantha Gunawardana Rasika P Wanigatunge Jayani J Wewalwela Meththika Vithanage Chandrani Wijeyaratne Source Type: research
The Membrane Potential Has a Primary Key Equation
Acta Biotheor. 2023 May 6;71(3):15. doi: 10.1007/s10441-023-09467-5.ABSTRACTIt is common to say that the origin of the membrane potential is attributed to transmembrane ion transport, but it is theoretically possible to explain its generation by the mechanism of ion adsorption. It has been previously suggested that the ion adsorption mechanism even leads to potential formulae identical to the famous Nernst equation or the Goldman-Hodgkin-Katz equation. Our further analysis, presented in this paper, indicates that the potential formula based on the ion adsorption mechanism leads to an equation that is a function of the surf...
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Hirohisa Tamagawa Toi Nakahata Ren Sugimori Bernard Delalande Titus Mulembo Source Type: research
Mathematical Model of Synaptic Long-Term Potentiation as a Bistability in a Chain of Biochemical Reactions with a Positive Feedback
Acta Biotheor. 2023 May 6;71(3):16. doi: 10.1007/s10441-023-09466-6.ABSTRACTNitric oxide (NO) is involved in synaptic long-term potentiation (LTP) by multiple signaling pathways. Here, we show that LTP of synaptic transmission can be explained as a feature of signal transduction-bistable behavior in a chain of biochemical reactions with positive feedback, formed by diffusion of NO to the presynaptic site and facilitating the release of glutamate (Glu). The dynamics of Glu, calcium (Ca2+) and NO is described by a system of nonlinear reaction-diffusion equations with modified Michaelis-Menten (MM) kinetics. Numerical investi...
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Pranas Katauskis Feliksas Ivanauskas Aidas Alaburda Source Type: research
Sulfur is in the Air: Cyanolichen Marriages and Pollution
In conclusion, we have addressed here the role of the atmospheric pollutant sulfur dioxide to tripartite cyanolichen viability and suggest that the weaker link is likely to be the photosynthetic algal (chlorophyte) partner and not the nitrogen-fixing cyanobiont.PMID:37148405 | DOI:10.1007/s10441-023-09465-7 (Source: Acta Biotheoretica)
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Dilantha Gunawardana Rasika P Wanigatunge Jayani J Wewalwela Meththika Vithanage Chandrani Wijeyaratne Source Type: research
The Membrane Potential Has a Primary Key Equation
Acta Biotheor. 2023 May 6;71(3):15. doi: 10.1007/s10441-023-09467-5.ABSTRACTIt is common to say that the origin of the membrane potential is attributed to transmembrane ion transport, but it is theoretically possible to explain its generation by the mechanism of ion adsorption. It has been previously suggested that the ion adsorption mechanism even leads to potential formulae identical to the famous Nernst equation or the Goldman-Hodgkin-Katz equation. Our further analysis, presented in this paper, indicates that the potential formula based on the ion adsorption mechanism leads to an equation that is a function of the surf...
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Hirohisa Tamagawa Toi Nakahata Ren Sugimori Bernard Delalande Titus Mulembo Source Type: research
Mathematical Model of Synaptic Long-Term Potentiation as a Bistability in a Chain of Biochemical Reactions with a Positive Feedback
Acta Biotheor. 2023 May 6;71(3):16. doi: 10.1007/s10441-023-09466-6.ABSTRACTNitric oxide (NO) is involved in synaptic long-term potentiation (LTP) by multiple signaling pathways. Here, we show that LTP of synaptic transmission can be explained as a feature of signal transduction-bistable behavior in a chain of biochemical reactions with positive feedback, formed by diffusion of NO to the presynaptic site and facilitating the release of glutamate (Glu). The dynamics of Glu, calcium (Ca2+) and NO is described by a system of nonlinear reaction-diffusion equations with modified Michaelis-Menten (MM) kinetics. Numerical investi...
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Pranas Katauskis Feliksas Ivanauskas Aidas Alaburda Source Type: research
Sulfur is in the Air: Cyanolichen Marriages and Pollution
In conclusion, we have addressed here the role of the atmospheric pollutant sulfur dioxide to tripartite cyanolichen viability and suggest that the weaker link is likely to be the photosynthetic algal (chlorophyte) partner and not the nitrogen-fixing cyanobiont.PMID:37148405 | DOI:10.1007/s10441-023-09465-7 (Source: Acta Biotheoretica)
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Dilantha Gunawardana Rasika P Wanigatunge Jayani J Wewalwela Meththika Vithanage Chandrani Wijeyaratne Source Type: research
The Membrane Potential Has a Primary Key Equation
Acta Biotheor. 2023 May 6;71(3):15. doi: 10.1007/s10441-023-09467-5.ABSTRACTIt is common to say that the origin of the membrane potential is attributed to transmembrane ion transport, but it is theoretically possible to explain its generation by the mechanism of ion adsorption. It has been previously suggested that the ion adsorption mechanism even leads to potential formulae identical to the famous Nernst equation or the Goldman-Hodgkin-Katz equation. Our further analysis, presented in this paper, indicates that the potential formula based on the ion adsorption mechanism leads to an equation that is a function of the surf...
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Hirohisa Tamagawa Toi Nakahata Ren Sugimori Bernard Delalande Titus Mulembo Source Type: research
Mathematical Model of Synaptic Long-Term Potentiation as a Bistability in a Chain of Biochemical Reactions with a Positive Feedback
Acta Biotheor. 2023 May 6;71(3):16. doi: 10.1007/s10441-023-09466-6.ABSTRACTNitric oxide (NO) is involved in synaptic long-term potentiation (LTP) by multiple signaling pathways. Here, we show that LTP of synaptic transmission can be explained as a feature of signal transduction-bistable behavior in a chain of biochemical reactions with positive feedback, formed by diffusion of NO to the presynaptic site and facilitating the release of glutamate (Glu). The dynamics of Glu, calcium (Ca2+) and NO is described by a system of nonlinear reaction-diffusion equations with modified Michaelis-Menten (MM) kinetics. Numerical investi...
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Pranas Katauskis Feliksas Ivanauskas Aidas Alaburda Source Type: research
Sulfur is in the Air: Cyanolichen Marriages and Pollution
In conclusion, we have addressed here the role of the atmospheric pollutant sulfur dioxide to tripartite cyanolichen viability and suggest that the weaker link is likely to be the photosynthetic algal (chlorophyte) partner and not the nitrogen-fixing cyanobiont.PMID:37148405 | DOI:10.1007/s10441-023-09465-7 (Source: Acta Biotheoretica)
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Dilantha Gunawardana Rasika P Wanigatunge Jayani J Wewalwela Meththika Vithanage Chandrani Wijeyaratne Source Type: research
The Membrane Potential Has a Primary Key Equation
Acta Biotheor. 2023 May 6;71(3):15. doi: 10.1007/s10441-023-09467-5.ABSTRACTIt is common to say that the origin of the membrane potential is attributed to transmembrane ion transport, but it is theoretically possible to explain its generation by the mechanism of ion adsorption. It has been previously suggested that the ion adsorption mechanism even leads to potential formulae identical to the famous Nernst equation or the Goldman-Hodgkin-Katz equation. Our further analysis, presented in this paper, indicates that the potential formula based on the ion adsorption mechanism leads to an equation that is a function of the surf...
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Hirohisa Tamagawa Toi Nakahata Ren Sugimori Bernard Delalande Titus Mulembo Source Type: research
Mathematical Model of Synaptic Long-Term Potentiation as a Bistability in a Chain of Biochemical Reactions with a Positive Feedback
Acta Biotheor. 2023 May 6;71(3):16. doi: 10.1007/s10441-023-09466-6.ABSTRACTNitric oxide (NO) is involved in synaptic long-term potentiation (LTP) by multiple signaling pathways. Here, we show that LTP of synaptic transmission can be explained as a feature of signal transduction-bistable behavior in a chain of biochemical reactions with positive feedback, formed by diffusion of NO to the presynaptic site and facilitating the release of glutamate (Glu). The dynamics of Glu, calcium (Ca2+) and NO is described by a system of nonlinear reaction-diffusion equations with modified Michaelis-Menten (MM) kinetics. Numerical investi...
Source: Acta Biotheoretica - May 6, 2023 Category: Biomedical Science Authors: Pranas Katauskis Feliksas Ivanauskas Aidas Alaburda Source Type: research
