Template:Current week ecosystem agenda: Difference between revisions

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{{Template:Science for Ukraine}}


2024 Week 20


2020 Week 22
* '''May-13 Mo'''
 
* '''May-25 Mo'''
:{|
:{|
| width="110" align="center" | [[Image:O2k-Support.jpg|60px|link=http://wiki.oroboros.at/index.php/O2k-Open_Support |O2k-Open Support]][[File:Yellow-take care.png|25px|Take care]]
| width="110" align="center" | [[Image:O2k-Support.jpg|60px|link=http://wiki.oroboros.at/index.php/O2k-Open_Support |O2k-Open Support]][[File:Yellow-take care.png|25px|Info: take care]]
|'''Do you know how the "switch components" approach can help you find what is causing your O2k to not reach the quality control specifications?'''<br>
|'''Do you see fluctuations of O<sub>2</sub> slope negative following a pattern similar to the Peltier power, but without block temperature variation?'''<br>
Do not despair if specifications given in the O2k-Manuals are not obtained. See how to troubleshoot on your own.<br>
Placing the O2k under direct airflow of an air conditioning equipment may lead to disturbances in the O<sub>2</sub> slope negative.  
- »[[Oxygen_sensor_test#Switch_components_approach|Switch components approach]]«
<br>
- »'''[[Oxygen_flux_-_instrumental_background#Fluctuations_of_O2_slope_negative|Fluctuations of O<sub>2</sub> slope negative]]'''«<br>
- communicated by »[[Cardoso Luiza]]« and »[[Grings Mateus]]«
|}
|}
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* '''May-26 Tu'''  
* '''May-14 Tu'''
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* '''May-15 We'''  
:{|
:{|
| width="100" align="center" | [[File:O2k-brief.png|45px|link=http://wiki.oroboros.at/index.php/O2k-brief|O2k-brief repository]]
| width="110" align="center" | [[File:Tributes to pioneers icon.jpg|left|80px|BEC Tributes to pioneers in bioenergetics|link=Tributes to pioneers in bioenergetics]]
|'''  Remodeling of OXPHOS in prostate cancer to potentially damaging mtDNA mutations and differential expression of mt-genes ''' <br>
|Azzi A, Gnaiger E (2024) Tributes to pioneers in bioenergetics - wandering in the garden of memories. Bioenerg Commun 2024.3.v1. https://doi.org/10.26124/bec:2024-0003<br>
: from the O2k-Network » [[ AT Innsbruck Gnaiger E]] « and » [[ AT Innsbruck Oroboros]] « <br>
- [[Azzi_2024_BEC-Tributes |»Bioblast link«]]
* Schöpf Bernd, Weissensteiner Hansi, Schäfer Georg, Fazzini Federica, Charoentong Pornpimol, Naschberger Andreas, Rupp Bernhard, Fendt Liane, Bukur Valesca, Giese Irina, Sorn Patrick, Sant’Anna-Silva Ana Carolina, Iglesias-Gonzalez Javier, Sahin Ugur, Kronenberg Florian, Gnaiger Erich, Klocker Helmut (2020) OXPHOS remodeling in high-grade prostate cancer involves mtDNA mutations and increased succinate oxidation. Nat Commun 11:1487.   - [[Schoepf 2020 Nat Commun|»Bioblast link«]]
 
|}
|}
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* '''May-27 We'''
* '''May-16 Th'''  
 
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* '''May-28 Th'''  
:{|
:{|
| width="110" align="center" | [[File:MitoPedia.jpg|left|80px|MitoPedia]]
| width="110" align="center" | [[Image:O2k-Support.jpg|60px|link=http://wiki.oroboros.at/index.php/O2k-Open_Support |O2k-Open Support]][[File:Blue-info.png|25px|Info: improve]]
| Did you know that oxygen concentration in the O2k-Chamber can be decreased by injecting nitrogen gas? <br>
|''' "The sample holder protects (...) fragile samples from potential damage caused by stirring the medium."'''<br>
- »'''[https://wiki.oroboros.at/index.php/Amplex_UltraRed#Nitrogen_injection  Nitrogen injection]'''«
- »'''[[MiPNet27.07 Sample Holder]]'''«<br>
- communicated by »[[Willis Jaime R]]« and »[[Timon-Gomez Alba]]«
|}
|}
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* '''May-29 Fr'''
* '''May-17 Fr'''
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'''<big>Next Week</big>'''


2024 Week 21
* '''May-20 Mo'''
:{|
| width="110" align="center" | [[File:MitoPedia.jpg|left|80px|MitoPedia|link=MitoPedia]]
|''' How do I determine the optimal oligomycin concentration for my assay?'''<br>
Perform the oligomycin titration test, and adjust your oligomycin concentration to minimize the inhibition of ET capacity. <br>
- »'''[https://wiki.oroboros.at/index.php/Oligomycin#Omy_titration_test Oligomycin titration test]'''« <br>
- communicated by »[[Baglivo Eleonora]]« and »[[Schmitt Sabine]]«
|} 
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* '''May-21 Tu'''
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* '''May-22 We''' - International Day for Biological Diversity
:{|
:{|
| width="100" align="center" |[[Image:O2k-Publications.jpg|70px|link=http://wiki.oroboros.at/index.php/O2k-Publications:_Topics |O2k-Publications in the MiPMap]]
| width="100" align="center" |[[Image:O2k-Publications.jpg|70px|link=http://wiki.oroboros.at/index.php/O2k-Publications:_Topics |O2k-Publications in the MiPMap]]
|'''F<sub>1</sub>F<sub>o</sub>-ATP synthase regulates alternative oxidase in ''Trypanosoma brucei'' '''<br>
|'''"We have identified a circadian clock phase-dependent change in Complex I coupling efficiency, demonstrating for the first time a mitochondria–clock interaction in the hooded seal."''' <br>
:from the O2k-Network »[[BR Sao Paulo Silber AM]]«
* Ciccone C, Kante F, Folkow LP, Hazlerigg DG, West AC, Wood SH (2024) Circadian coupling of mitochondria in a deep-diving mammal. [[Ciccone 2024 J Exp Biol|»Bioblast link«]]
*Alberto Luévano-Martínez L, Girard RMBM, Alencar MB, Silber AM (2020) ATP regulates the activity of an alternative oxidase in Trypanosoma brucei. FEBS Lett [Epub ahead of print]. [[Alberto Luevano-Martinez 2020 FEBS Lett|»Bioblast link«]]
:from the O2k-Network »[[NO Tromsoe Wood SH]]«
|}
|}


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* '''May-23 Th'''
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* '''May-24 Fr'''
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Latest revision as of 08:23, 15 May 2024

Gentle Science
Oroboros declares solidarity against the Russian aggression-war in Ukraine and against all aggression-wars worldwide. -  »More details
A future for Ukraine is the future of its science
2024 Week 20
  • May-13 Mo
O2k-Open SupportInfo: take care Do you see fluctuations of O2 slope negative following a pattern similar to the Peltier power, but without block temperature variation?

Placing the O2k under direct airflow of an air conditioning equipment may lead to disturbances in the O2 slope negative.
- »Fluctuations of O2 slope negative«
- communicated by »Cardoso Luiza« and »Grings Mateus«


  • May-14 Tu

  • May-15 We
BEC Tributes to pioneers in bioenergetics
Azzi A, Gnaiger E (2024) Tributes to pioneers in bioenergetics - wandering in the garden of memories. Bioenerg Commun 2024.3.v1. https://doi.org/10.26124/bec:2024-0003

- »Bioblast link«


  • May-16 Th
O2k-Open SupportInfo: improve "The sample holder protects (...) fragile samples from potential damage caused by stirring the medium."

- »MiPNet27.07 Sample Holder«
- communicated by »Willis Jaime R« and »Timon-Gomez Alba«


  • May-17 Fr

Next Week

2024 Week 21
  • May-20 Mo
MitoPedia
How do I determine the optimal oligomycin concentration for my assay?

Perform the oligomycin titration test, and adjust your oligomycin concentration to minimize the inhibition of ET capacity.
- »Oligomycin titration test« 
- communicated by »Baglivo Eleonora« and »Schmitt Sabine« 


  • May-21 Tu

  • May-22 We - International Day for Biological Diversity
O2k-Publications in the MiPMap "We have identified a circadian clock phase-dependent change in Complex I coupling efficiency, demonstrating for the first time a mitochondria–clock interaction in the hooded seal."
  • Ciccone C, Kante F, Folkow LP, Hazlerigg DG, West AC, Wood SH (2024) Circadian coupling of mitochondria in a deep-diving mammal. »Bioblast link«
from the O2k-Network »NO Tromsoe Wood SH«

  • May-23 Th

  • May-24 Fr

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