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

Latest revision as of 08:23, 15 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

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

"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: @@
 {{Template:Science for Ukraine}}
-Week 43
+Week 20
-*'''Oct- 23 Mo'''
+* '''May-13 Mo'''
 :{|
-| width="110" align="center" | [[Image:O2k-Feedback.jpg|60px|link=https://wiki.oroboros.at/index.php/O2k-Feedback |O2k-Feedback]]
+| 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]]
-|''' ''“Thanks for this excellent guidance and support thus far.”'''''<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>
-[[Maarman Gerald J|Maarman Gerald J]], from the O2k-Network Lab »[[ZA Cape Town Maarman GJ]]«<br>
+Placing the O2k under direct airflow of an air conditioning equipment may lead to disturbances in the O<sub>2</sub> slope negative.
-- »'''[[O2k-Feedback]]'''«<br>
+<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]]«
 |}
 ----
-*'''Oct- 24 Tu'''
+* '''May-14 Tu'''
+----
+* '''May-15 We'''
 :{|
-| width="100" align="center" |[[File:MitoFit Preprints.png|100px|link=https://wiki.oroboros.at/images/e/eb/Garcia_Menendez_2023_MitoFit.pdf |MitoFit pdf]]
+| width="110" align="center" | [[File:Tributes to pioneers icon.jpg|left|80px|BEC Tributes to pioneers in bioenergetics|link=Tributes to pioneers in bioenergetics]]
-|'''A theoretical communication from Garcia Menendez on electromagnetic coupling hypothesis.'''<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>
-* Garcia Menendez R (2023) Update and a new statement of the electromagnetic coupling hypothesis to explain the translocation of protons in mitochondria, bacteria and chloroplasts. MitoFit Preprints 2023.8. https://doi.org/10.26124/mitofit:2023-0008
+- [[Azzi_2024_BEC-Tributes |»Bioblast link«]]
 |}
 ----
-*'''Oct- 25 We'''
+* '''May-16 Th'''
-----
+:{|
-*'''Oct- 26 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]]
-:{|
+|''' "The sample holder protects (...) fragile samples from potential damage caused by stirring the medium."'''<br>
-| width="100" align="center" |[[Image:O2k-Publications.jpg|70px|link=http://wiki.oroboros.at/index.php/O2k-Publications:_Topics |O2k-Publications in the MiPMap]]
+- »'''[[MiPNet27.07 Sample Holder]]'''«<br>
-|'''"In collegiate swimmers, (…) a maximal exercise bout (i.e., the bucket test) was associated with minimal changes in ''cellular-level'' ''I''O<sub>2</sub> [oxygen flow in isolated PBMCs]. In contrast, due to the robust mobilization of immune cells in response to the maximal exercise bout, the ''tissue-level'' IO''<sub>2-Tissue</sub>'' [blood] was significantly elevated."''' <br>
+- communicated by »[[Willis Jaime R]]« and »[[Timon-Gomez Alba]]«
-* Stampley JE, Cho E, Wang H, Theall B, Johannsen NM, Spielmann G, Irving BA (2023) Impact of maximal exercise on immune cell mobilization and bioenergetics. [[Stampley 2023 Physiol Rep|»Bioblast link«]]
-:from the O2k-Network »[[US LA Baton Rouge Irving BA]]«
 |}
 ----
-*'''Oct- 27 Fr'''
+* '''May-17 Fr'''
 ----
 '''<big>Next Week</big>'''
-Week 44
+Week 21
-*'''Oct- 30 Mo'''
+* '''May-20 Mo'''
-----
-*'''Oct- 31 Tu'''
 :{|
 | width="110" align="center" | [[File:MitoPedia.jpg|left|80px|MitoPedia|link=MitoPedia]]
-|''' How to interpret cytochrome ''c'' efficiency '''<br>
+|''' How do I determine the optimal oligomycin concentration for my assay?'''<br>
-Stimulation of OXPHOS or ET capacity upon addition of cytochrome ''c''  provides evidence of cytochrome ''c'' loss, indicating damage of the mitochondrial outer membrane, which could be caused by sample preparation or pathological conditions. <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/Cytochrome_c_control_efficiency Cytochrome ''c'' control efficiency]'''« <br>
+- »'''[https://wiki.oroboros.at/index.php/Oligomycin#Omy_titration_test Oligomycin titration test]'''« <br>
-- communicated by »[[Schmitt Sabine]]« and »[[Leo Elettra]]«
+- communicated by »[[Baglivo Eleonora]]« and »[[Schmitt Sabine]]«
 |}
 ----
-*'''Nov- 01 We'''
+* '''May-21 Tu'''
 ----
-*'''Nov- 02 Th'''
+* '''May-22 We''' - International Day for Biological Diversity
-----
+:{|
-*'''Nov- 03 Fr'''
-:{|
 | width="100" align="center" |[[Image:O2k-Publications.jpg|70px|link=http://wiki.oroboros.at/index.php/O2k-Publications:_Topics |O2k-Publications in the MiPMap]]
-|'''"Peripheral impairments at the skeletal muscle level, namely reduced mitochondrial function and the presence of markers of impaired mitochondrial biogenesis emerged as major determinants of exercise intolerance and fatigue [in patients with post-acute sequelae of SARS-CoV-2 infection]"''' <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>
-* Colosio M, Brocca L, Gatti M, Neri M, Crea E, Cadile F, Canepari M, Pellegrino MA, Polla B, Porcelli S, Bottinelli R (2023) Structural and functional impairments of skeletal muscle in patients with post-acute sequelae of SARS-CoV-2 infection. [[Colosio 2023 J Appl Physiol (1985)|»Bioblast link«]]
+* 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]]«
 |}
+----
+* '''May-23 Th'''
+----
+* '''May-24 Fr'''
 ----