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

Latest revision as of 16:15, 6 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 19

May-06 Mo

What is the effective concentration of digitonin for complete plasma membrane permeabilization?

It needs to be determined for each cell type and digitonin batch. The SUIT protocol SUIT-010 was designed to evaluate the optimum digitonin concentration to permeabilize the plasma membrane.
- »Digitonin«, »SUIT-010«
- communicated by »Schmitt Sabine« and »Timon-Gomez Alba«

May-07 Tu

Tributes to pioneers in bioenergetics will provide a fresh look at concepts in a state of flow rather than as fixed paradigms, which tend to be forgotten or distorted without wandering in the garden of memories.

- »Tributes to pioneers in bioenergetics - wandering in the garden of memories« - a new BEC Publication Series

May-08 We

May-09 Th

"The methodology exploited in this work opens the possibility to extrapolate the photosynthetic functionality of microalgae in dense cultures typical of industrial cultivation plants already at the lab-scale"

Vera-Vives AM, Michelberger T, Morosinotto T, Perin G (2024) Assessment of photosynthetic activity in dense microalgae cultures using oxygen production. Plant Physiol Biochem »Bioblast link«

from the O2k-Network »IT Padova Morosinotto T«

May-10 Fr

Next Week

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

@@ Line 1: / Line 1: @@
 {{Template:Science for Ukraine}}
-Week 09
-* '''Feb-26 Mo'''
+Week 19
+* '''May-06 Mo'''
 :{|
 | width="110" align="center" | [[File:MitoPedia.jpg|left|80px|MitoPedia|link=MitoPedia]]
-|''' ATP synthase = phosphorylation system? '''<br>
+|''' What is the effective concentration of digitonin for complete plasma membrane permeabilization?'''<br>
-No, the phosphorylation system consists of adenine nucleotide translocase, phosphate carrier, and ATP synthase, which carry out the steps in the phosphorylation pathway.  <br>
+It needs to be determined for each cell type and digitonin batch. The SUIT protocol SUIT-010 was designed to evaluate the optimum digitonin concentration to permeabilize the plasma membrane. <br>
-- »'''[[Phosphorylation pathway]]'''«, »'''[https://www.bioblast.at/index.php/Gnaiger_2020_BEC_MitoPathways Mitochondrial Pathways: Chapter 2.2]'''« <br>
+- »'''[[Digitonin]]'''«, »'''[[SUIT-010]]'''« <br>
 - communicated by »[[Schmitt Sabine]]« and »[[Timon-Gomez Alba]]«
 |}
 ----
-* '''Feb-27 Tu'''
+* '''May-07 Tu'''
+:{|
+| width="110" align="center" | [[File:Tributes to pioneers icon.jpg|left|80px|BEC Tributes to pioneers in bioenergetics|link=Tributes to pioneers in bioenergetics]]
+|'''Tributes to pioneers in bioenergetics''' will provide a fresh look at concepts in a state of flow rather than as fixed paradigms, which tend to be forgotten or distorted without wandering in the garden of memories.<br>
+- »'''[[Tributes to pioneers in bioenergetics |Tributes to pioneers in bioenergetics - wandering in the garden of memories]]'''« - a new BEC Publication Series<br>
+|}
 ----
-* '''Feb-28 We'''
+* '''May-08 We'''
 ----
-* '''Feb-29 Th'''
+* '''May-09 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]]
-|'''"Bed rest results in a decrease in skeletal muscle mitochondrial respiratory capacity, mainly as a result of an observed decrease in mitochondrial content"''' <br>
+|'''"The methodology exploited in this work opens the possibility to extrapolate the photosynthetic functionality of microalgae in dense cultures typical of industrial cultivation plants already at the lab-scale"''' <br>
-* Noone J, Damiot A, Kenny H, Chery I, Zahariev A, Normand S, Crampes F, de Glisezinski I, Rochfort KD, Laurens C, Bareille MP, Simon C, Bergouignan A, Blanc S, O'Gorman DJ (2023) The impact of 60 days of -6° head down tilt bed rest on mitochondrial content, respiration and regulators of mitochondrial dynamics. [[Noone 2023 J Physiol|»Bioblast link«]]
+* Vera-Vives AM, Michelberger T, Morosinotto T, Perin G (2024) Assessment of photosynthetic activity in dense microalgae cultures using oxygen production. Plant Physiol Biochem [[Vera-Vives 2024 Plant Physiol Biochem|»Bioblast link«]]
-:from the O2k-Networks »[[US FL Orlando Goodpaster BH]]« , »[[FR Strasbourg Blanc S]]« , »[[IE Dublin O Gorman D]]«
+:from the O2k-Network »[[IT Padova Morosinotto T]]«
 |}
 ----
-* '''Mar-01 Fr'''
+* '''May-10 Fr'''
 ----
+'''<big>Next Week</big>'''
-'''<big>Next Week</big>'''
+Week 20
-Week 10
-* '''Mar-04 Mo'''
+* '''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: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]]
-|''' Do you observe an unstable O<sub>2</sub> slope negative following TIP2k titrations during an instrumental O<sub>2</sub> background test?  '''<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>
-Incorrect placement of TIP2k Filter Papers can lead to liquid accumulation and convective oxygen backdiffusion. Check for proper placement by confirming they are fully in contact with the stopper receptacle.
+Placing the O2k under direct airflow of an air conditioning equipment may lead to disturbances in the O<sub>2</sub> slope negative.
 <br>
-- »'''[[MiPNet14.06_Instrumental_O2_background|Instrumental O<sub>2</sub> background]]'''«, »'''[https://wiki.oroboros.at/index.php/Oxygen_flux_-_instrumental_background#Unstable_O2_slope_neg._in_instrumental_background_test Unstable O<sub>2</sub> slope negative]'''«<br>
+- »'''[[Oxygen_flux_-_instrumental_background#Fluctuations_of_O2_slope_negative|Fluctuations of O<sub>2</sub> slope negative]]'''«<br>
-- communicated by »[[Grings Mateus]]« and »[[Baglivo Eleonora]]«
+- communicated by »[[Cardoso Luiza]]« and »[[Grings Mateus]]«
 |}
 ----
-* '''Mar-05 Tu'''
+* '''May-14 Tu'''
 ----
-* '''Mar-06 We'''
+* '''May-15 We'''
-:{|
-| width="100" align="center" |[[File:BEC2024.1.jpg|right|150px|link=https://doi.org/10.26124/bec:2024-0001 |Gross 2024 BEC]]
-|'''The tale of two “best-friends,” proteins BID & MTCH2, pivotal regulators of the apoptosis and metabolism programs at the mitochondria.''' <br>
-* Gross A, (2024) A BID-MTCH2 love story: Energizing mitochondria until apoptosis do them part? Bioenerg Commun 2024.1. https://doi.org/10.26124/bec:2024-0001
-|}
 ----
-* '''Mar-07 Th'''
+* '''May-16 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]]
-|''' Which medium can be used for the instrumental background test?'''<br>
+|''' "The sample holder protects (...) fragile samples from potential damage caused by stirring the medium."'''<br>
-When using dithionite, the instrumental background test should be performed in mitochondrial respiration medium MiR05, MiR05-Kit or MiR06; or alternatively, in a strong alkaline phosphate buffer (>100 mM; >pH 8), to avoid side reactions that might interfere with the test.<br>
+- »'''[[MiPNet27.07 Sample Holder]]'''«<br>
-- »'''[[MiPNet14.06_Instrumental_O2_background]]'''«<br>
+- communicated by »[[Willis Jaime R]]« and »[[Timon-Gomez Alba]]«
-- communicated by »[[Schmitt Sabine]]« and »[[Timon-Gomez Alba]]«
 |}
 ----
-* '''Mar-08 Fr'''
+* '''May-17 Fr'''
 ----