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Latest revision as of 09:37, 21 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 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

Next Week

2024 Week 22

May-27 Mo

Same experimental conditions, but different O₂ fluxes in the left and right chambers?

Check for instrumental and operational factors that could be causing O₂ flux differences between the O2k-chambers.
- »Different O2 fluxes in left and right chamber«
- communicated by »Timon-Gomez Alba« and »Baglivo Eleonora«

May-28 Tu

May-29 We

May-30 Th

"Harmonization of isolation protocols yielding intact and enzymatically active mitochondria are critical to assess mitochondrial respiratory function"

- »MiPNet20.06 Isolation mouse heart mitochondria«
- communicated by »Cardoso Luiza« and »Leo Elettra«

May-31 Fr

@@ Line 1: / Line 1: @@
-Week 24
+{{Template:Science for Ukraine}}
-*'''Jun-14 Mo'''
+Week 21
-:::: [[File:FAT4BRAIN logo.png|100px|FAT4BRAIN|link=FAT4BRAIN Advanced O2k-Workshop IOC149 Virtual]] <big> »'''[[FAT4BRAIN Advanced O2k-Workshop IOC149 Virtual]]'''« </big>
+* '''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]]«
+|}
 ----
-*'''Jun-15 Tu'''
+* '''May-21 Tu'''
+----
+* '''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]]
+|'''"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>
+* 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«]]
+:from the O2k-Network »[[NO Tromsoe Wood SH]]«
+|}
 ----
-*'''Jun-16 We'''
+* '''May-23 Th'''
+----
+* '''May-24 Fr'''
+----
+'''<big>Next Week</big>'''
+Week 22
+* '''May-27 Mo'''
 :{|
-| 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="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]]
-|''' Simultaneous fluctuations in O2 slope neg. and the signal of the Peltier power?'''<br>
+|'''Same experimental conditions, but different O<sub>2</sub> fluxes in the left and right chambers?'''<br>
-This can indicate an electrical disturbance and changing the electrical supply may resolve this problem.
+Check for instrumental and operational factors that could be causing O<sub>2</sub> flux differences between the O2k-chambers.
 <br>
-- »'''[[Flux_/_Slope#Oxygen_slope_neg._fluctuating|Troubleshooting]]'''«<br>
+- »'''[[Different O2 fluxes in left and right chamber]]'''«<br>
-- communicated by »[[Cecatto Cristiane]]« and »[[Schmitt Sabine]]«
+- communicated by »[[Timon-Gomez Alba]]« and »[[Baglivo Eleonora]]«
 |}
 ----
-*'''Jun-17 Th'''
+* '''May-28 Tu'''
+----
+* '''May-29 We'''
 ----
-*'''Jun-18 Fr'''
+* '''May-30 Th'''
 :{|
-| 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" | [[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]]
-|'''Effects of sodium butyrate on mitochondrial respiration in colon cancer cells''' <br>
+|''' "Harmonization of isolation protocols yielding intact and enzymatically active mitochondria are critical to assess mitochondrial respiratory function"'''<br>
-:from the O2k-Network »[[EE Tallinn Kaambre T]]«
+- »'''[[MiPNet20.06_IsolationMouseHeart-mt|MiPNet20.06 Isolation mouse heart mitochondria]]'''«<br>
+- communicated by »[[Cardoso Luiza]]« and »[[Leo Elettra]]«
-* Klepinina L, Klepinin A, Truu L, Chekulayev V, Vija H, Kuus K, Teino I, Pook M, Maimets T, Kaambre T (2021) Colon cancer cell differentiation by sodium butyrate modulates metabolic plasticity of Caco-2 cells via alteration of phosphotransfer network. PLoS One 16:e0245348.  [[Klepinina 2021 PLoS One|»Bioblast link«]]
 |}
 ----
+* '''May-31 Fr'''
-*'''Jun-19 Sa'''
+----
-:::: [[File:TRANSMIT Acronym.jpg|60px|link=TRANSMIT]] <big>'''»[[TRANSMIT final meeting 2021 Virtual]]«'''</big>