Template:Current week ecosystem agenda: Difference between revisions

Revision as of 09:17, 2 November 2020

2020 Week 45

Nov-02 Mo

How can you measure mitochondrial membrane potential with O2k-Fluorometry?

The extrinsic fluorophores safranin, TMRM or Rhodamine 123 can be used to measure mt-membrane potential in mitochondrial preparations.
- »Safranin«, »TMRM«, »Rhodamine 123«
- communicated by »Komlodi Timea«, »Iglesias-Gonzalez Javier« and »Cecatto Cristiane«

Nov-03 Tu - ÖGMBT Life Science Tuesdays

Nov-04 We

Six-month caloric restriction causes tissue-specific bioenergetic changes in mitochondria isolated from rat heart and skeletal muscle

from the O2k-Network »BR Sao Paulo Kowaltowski AJ«

Serna JDC, Caldeira da Silva CC, Kowaltowski AJ (2020) Functional changes induced by caloric restriction in cardiac and skeletal muscle mitochondria. J Bioenerg Biomembr 52:269-77.»Bioblast link«

Nov-05 Th

Nov-06 Fr

Registration deadline for: Integrative Physiology of Exercise 2020 Virtual Event

@@ Line 1: / Line 1: @@
-Week 44
+Week 45
-* '''Oct-26 Mo'''
+* '''Nov-02 Mo'''
 :{|
-| width="110" align="center" | [[File:TRANSMIT Acronym.jpg|left|70px|TRANSMIT|link=TRANSMIT]]
+| width="110" align="center" | [[File:MitoPedia.jpg|left|80px|MitoPedia|link=MitoPedia]]
-|      '''"TRANSMIT: THE ROAD TO MEET THE MITOS"''' – the interactive [[TRANSMIT]] booklet for children is available for download in multiple languages  <br>
+|''' How can you measure mitochondrial membrane potential with O2k-Fluorometry? '''<br>
-- »https://www.transmit-project.eu/the-transmit-booklet-for-children-is-now-available-online-for-download/ <br>
+The extrinsic fluorophores safranin, TMRM or Rhodamine 123 can be used to measure mt-membrane potential in mitochondrial preparations. <br>
+- »'''[[Safranin]]'''«, »'''[[TMRM]]'''«, »'''[[Rhodamine 123]]'''«  <br>
+- communicated by »[[Komlodi Timea]]«, »[[Iglesias-Gonzalez Javier]]« and »[[Cecatto Cristiane]]«
 |}
-:{|
+----
+* '''Nov-03 Tu''' - [[12th_%C3%96GMBT_Annual_Meeting_2020_Virtual_Event#Programme|ÖGMBT Life Science Tuesdays]]
-| 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]]
-|''' Did you know that oxygen flux can be converted to ''flux control ratios'' (''FCRs'') directly in DatLab?'''<br>
-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>
-- communicated by »[[Komlodi Timea]]« and »[[Cecatto Cristiane]]«
-|}
 ----
-* '''Oct-27 Tu'''
+* '''Nov-04 We'''
-:{|
-| 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]]
-| '''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'''
 :{|
-| width="110" align="center" | [[File:BEC-logo.png|left|100px|link=Bioenergetics Communications|Bioenergetics Communications]]
+| width="100" align="center" |[[Image:O2k-Publications.jpg|70px|link=http://wiki.oroboros.at/index.php/O2k-Publications:_Topics |O2k-Publications in the MiPMap]]
-|''' Flow or flux - what is the difference? '''<br>
+|'''Six-month caloric restriction causes tissue-specific bioenergetic changes in mitochondria isolated from rat heart and skeletal muscle'''<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>
+:from the O2k-Network »[[BR Sao Paulo Kowaltowski AJ]]«
-- »'''[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>
+*Serna JDC, Caldeira da Silva CC, Kowaltowski AJ (2020) Functional changes induced by caloric restriction in cardiac and skeletal muscle mitochondria. J Bioenerg Biomembr 52:269-77.[[Serna 2020 J Bioenerg Biomembr|»Bioblast link«]]
-- communicated by »[[Cecatto Cristiane]]« and »[[Komlodi Timea]]« and »[[Gnaiger Erich]]«
 |}
 ----
-* '''Oct-29 Th'''
+* '''Nov-05 Th'''
-:{|
-| 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>
-Read about the PB-Module, the new module in the NextGen-O2k that will enable experiments in PhotoBiology! <br>
-- »'''[[PB-Module]]'''«, »'''[[PhotoBiology]]'''«  <br>
-- communicated by »[[Huete-Ortega Maria]]« and »[[Schmitt Sabine]]« and »[[Tindle-Solomon Lisa]]«
-|}
 ----
-* '''Oct-30 Fr'''
+* '''Nov-06 Fr'''
-:{|
-| width="100" align="center" | [[File:O2k-brief.png|45px|link=http://wiki.oroboros.at/index.php/O2k-brief|O2k-brief repository]]
+:::: Registration deadline for: [[Integrative Physiology of Exercise 2020 Virtual Event]]
-|'''Measuring ATP-ADP exchange via [[adenine nucleotide translocase]] (ANT) using the fluorophore [[Magnesium Green]] (MgG)''' <br>
-: from the O2k-Network »[[HU Budapest Chinopoulos C]]« <br>
-* 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«]]
-|}