Template:Current week ecosystem agenda: Difference between revisions

Revision as of 09:04, 13 May 2024

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

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

May-16 Th

"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

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

"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

@@ Line 1: / Line 1: @@
-Week 44
+{{Template:Science for Ukraine}}
-* '''Oct-26 Mo'''
+Week 20
-:{|
-| width="110" align="center" | [[File:TRANSMIT Acronym.jpg|left|70px|TRANSMIT|link=TRANSMIT]]
-|      '''"TRANSMIT: THE ROAD TO MEET THE MITOS"''' – the interactive [[TRANSMIT]] booklet for children is available for download in multiple languages  <br>
-- »https://www.transmit-project.eu/the-transmit-booklet-for-children-is-now-available-online-for-download/ <br>
-|}
+* '''May-13 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|Info: 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:Blue-info.png|25px|Info: improve]]
+|'''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>
-|''' Did you know that oxygen flux can be converted to ''flux control ratios'' (''FCRs'') directly in DatLab?'''<br>
+Placing the O2k under direct airflow of an air conditioning equipment may lead to disturbances in the O<sub>2</sub> slope negative.
-Use this function to easily plot your experimental traces as ''FCRs'', or to analyze your data.
 <br>
-- »'''[[Flux_control_ratio#DatLab|''FCR'' in DatLab]]'''« <br>
+- »'''[[Oxygen_flux_-_instrumental_background#Fluctuations_of_O2_slope_negative|Fluctuations of O<sub>2</sub> slope negative]]'''«<br>
-- communicated by »[[Komlodi Timea]]« and »[[Cecatto Cristiane]]«
+- communicated by »[[Cardoso Luiza]]« and »[[Grings Mateus]]«
 |}
 ----
-* '''Oct-27 Tu'''
+* '''May-14 Tu'''
-:{|
+----
-| width="100" align="center" |[[Image:O2k-Network.png|left|70px|O2k-Network|link=O2k-Network]][[Image:Gentle-Science_Ganesha.jpg|left|60px|link=http://www.bioblast.at/index.php/Gentle_Science|Gentle Science]]
+* '''May-15 We'''
-| '''The mitochondria's role in the immunity of patients with SARS-CoV infections - a review from an O2k-Network lab'''
-:from the O2k-Network »[[CH Lausanne Place N]]« <br>
-*Burtscher J, Cappellano G, Omori A, Koshiba T, Millet GP (2020) Mitochondria - in the crossfire of SARS-CoV-2 and immunity. iScience [Epub ahead of print]. [[Burtscher 2020 iScience|»Bioblast link«]]
-|}
 ----
-* '''Oct-28 We'''
+* '''May-16 Th'''
 :{|
-| width="110" align="center" | [[File:BEC-logo.png|left|100px|link=Bioenergetics Communications|Bioenergetics Communications]]
+| 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]]
-|''' Flow or flux - what is the difference? '''<br>
+|''' "The sample holder protects (...) fragile samples from potential damage caused by stirring the medium."'''<br>
-Rate can be expressed both as flow (''I'') and flux (''J''). Flow is used if the sample ''X'' can be quantified as [[count]] (''N<sub>X</sub>''; the number of cells, organisms), and changes proportionally with the size of ''X''. Flux is a size-independent quantity where the rate is expressed per mass or volume of sample.   <br>
+- »'''[[MiPNet27.07 Sample Holder]]'''«<br>
-- »'''[https://www.bioenergetics-communications.org/index.php/BEC_2020.1_doi10.26124bec2020-0001.v1 BEC2020.1: Mitochondrial physiology]'''« - Box 2. Metabolic flows and fluxes: vectoral, vectorial, and scalar  <br>
+- communicated by »[[Willis Jaime R]]« and »[[Timon-Gomez Alba]]«
-- communicated by »[[Cecatto Cristiane]]« and »[[Komlodi Timea]]« and »[[Gnaiger Erich]]«
 |}
 ----
-* '''Oct-29 Th'''
+* '''May-17 Fr'''
+----
+'''<big>Next Week</big>'''
+Week 21
+* '''May-20 Mo'''
 :{|
 | width="110" align="center" | [[File:MitoPedia.jpg|left|80px|MitoPedia|link=MitoPedia]]
-|''' Would you like to monitor O<sub>2</sub> flux in response to light?  '''<br>
+|''' How do I determine the optimal oligomycin concentration for my assay?'''<br>
-Read about the PB-Module, the new module in the NextGen-O2k that will enable experiments in PhotoBiology! <br>
+Perform the oligomycin titration test, and adjust your oligomycin concentration to minimize the inhibition of ET capacity. <br>
-- »'''[[PB-Module]]'''«, »'''[[PhotoBiology]]'''«  <br>
+- »'''[https://wiki.oroboros.at/index.php/Oligomycin#Omy_titration_test Oligomycin titration test]'''« <br>
-- communicated by »[[Huete-Ortega Maria]]« and »[[Schmitt Sabine]]« and »[[Tindle-Solomon Lisa]]«
+- communicated by »[[Baglivo Eleonora]]« and »[[Schmitt Sabine]]«
 |}
+----
+* '''May-21 Tu'''
 ----
-* '''Oct-30 Fr'''
+* '''May-22 We''' - International Day for Biological Diversity
 :{|
-| width="100" align="center" | [[File:O2k-brief.png|45px|link=http://wiki.oroboros.at/index.php/O2k-brief|O2k-brief repository]]
+| width="100" align="center" |[[Image:O2k-Publications.jpg|70px|link=http://wiki.oroboros.at/index.php/O2k-Publications:_Topics |O2k-Publications in the MiPMap]]
-|'''Measuring ATP-ADP exchange via [[adenine nucleotide translocase]] (ANT) using the fluorophore [[Magnesium Green]] (MgG)''' <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 »[[HU Budapest Chinopoulos C]]« <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«]]
-* Chinopoulos C, Kiss G, Kawamata H, Starkov AA (2014) Measurement of ADP-ATP exchange in relation to mitochondrial transmembrane potential and oxygen consumption. Methods Enzymol 542:333-48.  [[Chinopoulos 2014 Methods Enzymol|»Bioblast link«]]
+:from the O2k-Network »[[NO Tromsoe Wood SH]]«
 |}
+----
+* '''May-23 Th'''
+----
+* '''May-24 Fr'''
+----