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Difference between revisions of "Template:Current week ecosystem agenda"

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{{Template:Science for Ukraine}}
{{Template:Science for Ukraine}}
2024 Week 11


* '''Mar-11 Mo'''
2024 Week 20
 
* '''May-13 Mo'''
:{|
:{|
| width="110" align="center" | [[File:MitoPedia.jpg|left|80px|MitoPedia|link=MitoPedia]]
| 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]]
|''' Why is it important to perform respirometry with permeabilized muscle fibers (pfi) under a high [O<sub>2</sub>] regime? '''<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>
Long diffusion distances in the pfi result in an O<sub>2</sub> diffusion limitation, which is overcome by increasing the O<sub>2</sub> partial pressure inside the chamber. Proper instrumental background correction is a must and O<sub>2</sub> dependence of ROS production should be considered.  <br>
Placing the O2k under direct airflow of an air conditioning equipment may lead to disturbances in the O<sub>2</sub> slope negative.  
- »'''[[Permeabilized muscle fibers]]'''«, »'''[[Oxygen flux - instrumental background]]'''« <br>
<br>
- communicated by »[[Grings Mateus]]« and »[[Cardoso Luiza]]«  
- »'''[[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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* '''Mar-12 Tu'''  
* '''May-14 Tu'''  
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* '''Mar-13 We'''  
* '''May-15 We'''  
:{|
:{|
| width="100" align="center" |[[Image:BEC-logo.png|100px|link=https://www.bioenergetics-communications.org/index.php/bec |Bioenergetics Communications]]
| width="110" align="center" | [[File:Tributes to pioneers icon.jpg|left|80px|BEC Tributes to pioneers in bioenergetics|link=Tributes to pioneers in bioenergetics]]
|'''''Rewarded'' Open Access - compensating authors'''<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>
Together with the MiP''society'', BEC is raising funds to reward the first 10 papers accepted for publication in BEC in 2024: 600 EUR to attend EBEC2024 and 2-year MiP''membership''.
- [[Azzi_2024_BEC-Tributes |»Bioblast link«]]
-»[https://whydonate.com/en/fundraising/BEC Support open access in science]«<br>
- »[https://www.bioenergetics-communications.org/index.php/bec/about/submissions Submit a manuscript]«
|}
|}
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* '''Mar-14 Th'''
* '''May-16 Th'''  
:{|
:{|
| 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="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]]
|'''Mitochondrial ultrastructure and respiration are affected during EDL [''Extensor digitorum longus'' muscle] aging.''' <br>
|''' "The sample holder protects (...) fragile samples from potential damage caused by stirring the medium."'''<br>
* Fernando R, Shindyapina AV, Ost M, Santesmasses D, Hu Y, Tyshkovskiy A, Yim SH, Weiss J, Gladyshev VN, Grune T, Castro JP (2023) Downregulation of mitochondrial metabolism is a driver for fast skeletal muscle loss during mouse aging.  [[Fernando 2023 Commun Biol|»Bioblast link«]]
- »'''[[MiPNet27.07 Sample Holder]]'''«<br>
:from the O2k-Network »[[DE Leipzip Ost M]]«
- communicated by »[[Willis Jaime R]]« and »[[Timon-Gomez Alba]]«
|}  
|}
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* '''Mar-15 Fr'''  
* '''May-17 Fr'''
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'''<big>Next Week</big>'''


'''<big>Next Week</big>'''
  2024 Week 21
  2024 Week 12


* '''Mar-18 Mo'''
* '''May-20 Mo'''  
::::: '''[[EU-METAHEART MC2 Meeting 2024 Antalya TR]]''' Mar 18-21
:{|
| 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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* '''Mar-19 Tu'''  
* '''May-21 Tu'''  
:::: 15:05 '''[[Gnaiger Erich|Erich Gnaiger]] presenting at [[EU-METAHEART MC2 Meeting 2024 Antalya TR]]''' - ''[[Donnelly_2024_EU-METAHEART_MC2_Meeting |Functional hypoxia in cardiac mitochondria: effects on oxidative phosphorylation, mitochondrial membrane potential, redox state of coenzyme Q, and calcium uptake]]''
 
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* '''Mar-20 We'''  
* '''May-22 We''' - International Day for Biological Diversity
:{|
:{|
| 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]]
| width="100" align="center" |[[Image:O2k-Publications.jpg|70px|link=http://wiki.oroboros.at/index.php/O2k-Publications:_Topics |O2k-Publications in the MiPMap]]
|''' What if ''Alert: Error in titrations!'' appears in your O2 analysis template file?  '''<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>
The O2 analysis template recognizes discrepancies between the protocol selected in the first tab and the imported marks. Check the titration sequence and mark names against the protocol copied from the DLD file.<br>
* 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«]]
- »'''[[MiPNet24.06 Oxygen flux analysis - DatLab 7.4|O<sub>2</sub> flux analysis]]'''«<br>
:from the O2k-Network »[[NO Tromsoe Wood SH]]«
- communicated by »[[Timon-Gomez Alba]]« and »[[Leo Elettra]]«
|}
|}
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* '''Mar-21 Th'''  
* '''May-23 Th'''  
 
:{|
| 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]]
|''' How well do you handle your Hamilton syringes? What is a cleaning cycle?'''<br>
"A syringe cleaning cycle consists of (1) filling an empty syringe with a washing solution while immersing [both the needle and] the base of the barrel into the washing solution, without fully removing the plunger, and (2) emptying the syringe into the waste beaker." <br>
- »'''[[MiPNet19.14 SOP Hamilton microsyringes]]'''«<br>
- communicated by »[[Baglivo Eleonora]]« and »[[Timon-Gomez Alba]]«
|}
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* '''Mar-22 Fr'''
* '''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