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

Revision as of 09:45, 18 December 2023

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

2023 Week 51

Dec- 18 Mo

»SBC 2023 Goa IN« Dec 18-20

Why add azide after ascorbate and TMPD when measuring Complex IV activity?

The O₂ flux measured after the titration of ascorbate and TMPD is due to both CIV activity and autooxidation of these compounds. By subsequently inhibiting CIV activity with azide, the O₂ flux due to autooxidation (chemical background) can be determined and subtracted from the initial measurement.
- »Complex IV«, »Chemical background «
- communicated by »Grings Mateus« and »Timon-Gomez Alba«

Dec- 19 Tu

Dec- 20 We

"SIRT4 [Sirtuin 4] knockdown increases mitochondrial capacity to oxidize fatty acids, decreasing LEAK respiration and further increasing mitochondrial elongation via its regulation of mitochondrial fusion."

Noone J, Rochfort KD, O'Sullivan F, O'Gorman DJ (2023) SIRT4 is a regulator of human skeletal muscle fatty acid metabolism influencing inner and outer mitochondrial membrane-mediated fusion. »Bioblast link«

from the O2k-Network »US FL Orlando Goodpaster BH« and »IE Dublin O Gorman D«

Dec- 21 Th

Dec- 22 Fr

Next Week

2023 Week 52

Dec- 25 Mo

Dec- 26 Tu

Dec- 27 We

Do you observe a high signal at zero oxygen?

If the quality of your dithionite solution has already been checked, perform a leak current test to evaluate which electrical component is generating the out-of-scale signal.
- »Leak current test«
- communicated by »Baglivo Eleonora« and »Grings Mateus«

Dec- 28 Th

Dec- 29 Fr

"Leptin receptor signaling in Schwann cells adjusts catabolic processes, including mitochondrial respiration and autophagy, facilitating nerve repair."

Sundaram VK, Schütza V, Schröter NH, Backhaus A, Bilsing A, Joneck L, Seelbach A, Mutschler C, Gomez-Sanchez JA, Schäffner E, Sánchez EE, Akkermann D, Paul C, Schwagarus N, Müller S, Odle A, Childs G, Ewers D, Kungl T, Sitte M, Salinas G, Sereda MW, Nave KA, Schwab MH, Ost M, Arthur-Farraj P, Stassart RM, Fledrich R (2023) Adipo-glial signaling mediates metabolic adaptation in peripheral nerve regeneration. »Bioblast link«

from the O2k-Network »DE_Leipzip_Ost_M«

@@ Line 1: / Line 1: @@
 {{Template:Science for Ukraine}}
-Week 50
-*'''Dec- 11 Mo''' - International Mountain Day
-:{|
-| 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]]
-|'''Mountain slopes can be difficult, but O<sub>2</sub> slopes can be smooth with DatLab'''<br>
-The default setting of Slope smoothing is 40 data points, corresponding to an interval of 80 s at a data recording interval of 2 s. DatLab 7 expresses it in data points and DatLab 8 in seconds.
-<br>
-- »'''[https://wiki.oroboros.at/index.php/Flux_/_Slope#Smoothing.2C_noise.2C_and_sample_stability Smoothing in Flux/Slope]'''«<br>
-- communicated by »[[Timon-Gomez Alba]]« and »[[Baglivo Eleonora]]«
-|}
-----
-*'''Dec- 12 Tu'''
-:{|
-| width="100" align="center" |[[File:MitoFit Preprints.png|100px|MitoFit pdf]]
-| '''From preprint to Gold Open Access publication in J Biol Chem'''<br>
-* Gnaiger E (2023) Complex II ambiguities ― FADH2 in the electron transfer system. [[Gnaiger 2023 J Biol Chem|»Bioblast link«]]
-|}
-----
-*'''Dec- 13 We'''
-----
-*'''Dec- 14 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]]
-|'''"HCR [High capacity runner rats] showed a consistent and robust trend of higher maximal oxygen consumption compared to LCR [low capacity runner rats], especially for long chain FAs [fatty acids]."''' <br>
-* Fleischman JY, Van den Bergh F, Collins NL, Bowers M, Beard DA, Burant CF (2023) Higher mitochondrial oxidative capacity is the primary molecular differentiator in muscle of rats with high and low intrinsic cardiorespiratory fitness. [[Fleischman 2023 Mol Metab|»Bioblast link«]]
-:from the O2k-Network »[[US MI Ann Arbor Beard DA]]«
-|}
-----
-*'''Dec- 15 Fr'''
-----
-'''<big>Next Week</big>'''
 Week 51
@@ Line 59: / Line 26: @@
 ----
 *'''Dec- 22 Fr'''
+----
+'''<big>Next Week</big>'''
+Week 52
+*'''Dec- 25 Mo'''
+----
+*'''Dec- 26 Tu'''
+----
+*'''Dec- 27 We'''
+:{|
+| 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 observe a high signal at zero oxygen?'''<br>
+If the quality of your dithionite solution has already been checked, perform a leak current test to evaluate which electrical component is generating the out-of-scale signal.
+<br>
+- »'''[https://wiki.oroboros.at/index.php/High_signal_at_zero_oxygen Leak current test]'''«<br>
+- communicated by »[[Baglivo Eleonora]]« and »[[Grings Mateus]]«
+|}
+----
+*'''Dec- 28 Th'''
+----
+*'''Dec- 29 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]]
+|'''"Leptin receptor signaling in Schwann cells adjusts catabolic processes, including mitochondrial respiration and autophagy, facilitating nerve repair."''' <br>
+* Sundaram VK, Schütza V, Schröter NH, Backhaus A, Bilsing A, Joneck L, Seelbach A, Mutschler C, Gomez-Sanchez JA, Schäffner E, Sánchez EE, Akkermann D, Paul C, Schwagarus N, Müller S, Odle A, Childs G, Ewers D, Kungl T, Sitte M, Salinas G, Sereda MW, Nave KA, Schwab MH, Ost M, Arthur-Farraj P, Stassart RM, Fledrich R (2023) Adipo-glial signaling mediates metabolic adaptation in peripheral nerve regeneration. [[Sundaram_2023_Cell_Metab|»Bioblast link«]]
+:from the O2k-Network »[[DE_Leipzip_Ost_M]]«
+|}
 ----