#respiration

SciTech Chronicles. . . . . . . . .April 8th, 2025

https://bit.ly/stc040825

#neuroimaging #visual #dorsal #ventral #biomass #bioenergetic #modeling #fermentation #certainty #patterns #independent #clustering #respiration #brain #functions #prefrontal #DNA #on-off #methylation #immune-related

The bacterial HflK-HflC membrane complex plays a key role in cell #membrane organization. This study shows that HflK-HflC is important for aerobic #respiration, stabilizing proteins like IspG & TonB; reduced IspG activity impairs respiration & energy production @PLOSBiology https://plos.io/3XPFENO

La partie 1 de ma chronique sur la méditation débarque ce vendredi 28 mars à 18h !

Je vous parlerai des pratiques de méditation les plus anciennes, venues d’Asie et d’Occident, assises, allongées, debout, immobiles ou en mouvement. Celles qui sont à l’origine (ou pas) du succès planétaire de la méditation !

Quels sont leurs techniques et leurs objectifs ?
#méditation #yoga #tantra #spiritualité #NewAge #respiration #ScanCorporel

Simultaneous #aerobic and #anaerobic #respiration in a Yellowstone #thermophile challenges scientific norms

#mightymicrobes #extremophiles #chemolithotroph #genomic #metabolism #bacteria #archea #funded_by_NASA #funded_by_us

https://phys.org/news/2025-03-simultaneous-aerobic-anaerobic-respiration-yellowstone.html

Time to update textbooks on #electron_transport_chain in #mitochondria, researchers say.

#sodium #respiration #membrane_potential

https://phys.org/news/2025-02-textbooks-electron-chain-mitochondria.html

Scientists reveal new findings on the #ancient_life found in #Yellowstone #hot_springs

#hyperthermophiles #respiration #anaerobic #sulfides #evolution #genomis

https://phys.org/news/2025-02-scientists-reveal-ancient-life-yellowstone.html

Aller en altitude enceinte #bebe #foetus #maternité #accouchement #science #respiration (Scilabus) https://yr.pyme.ch/0o5eybcLy6o

Effects of #organic_matter input and #temperature change on #soil aggregate-associated #respiration and #microbial carbon use.

#climate_change #agriculture

https://phys.org/news/2024-04-effects-temperature-soil-aggregate-respiration.html

New method reveals hidden activity of life below ground.

#deep_earth #microbiome #respiration #single_cell #transcriptomics #sulfate

https://phys.org/news/2024-04-method-reveals-hidden-life-ground.html

Researchers study temperature sensitivity of #soil #microbial #respiration under #climate_change.

#microbiome #nitrogen #carbon

https://phys.org/news/2023-12-temperature-sensitivity-soil-microbial-respiration.html

#Plants' secret to surviving shorter #days

#photosynthesis #respiration #signalling #Camelina #metabolomics

https://phys.org/news/2023-11-secret-surviving-shorter-days.html

Still masking today
Dust can also be fatal
All things in due time
#Haiku #Masking #Pollution #Health #Respiration Same (sic) fabric sculpture 3 years later

`Pyruvic acid (IUPAC name: 2-oxopropanoic acid, also called acetoic acid) (CH3COCOOH) is the simplest of the alpha-keto acids, with a carboxylic acid and a ketone functional group. #Pyruvate, the conjugate base, CH3COCOO−, is an intermediate in several #metabolic pathways throughout the #cell.`

https://en.wikipedia.org/wiki/Pyruvic_acid

#respiration #glycolysis #oxidation #redox #combustion #redoxChemistry #biochemistry #biochem #chemistry

Study shows anaerobic #fermentation metabolites suppress both #photosynthesis and aerobic #respiration.

#Chlamydomonas

https://phys.org/news/2023-07-anaerobic-fermentation-metabolites-suppress-photosynthesis.html

Is 60 / respiration rate a special quantity in psychophysiology?

I have a colleague who created a report where she estimates breathing rate in seconds as 60/breathing rate (in minutes). This is the wrong way around (should be breathing rate/60), but I was wondering if this might be another measure that I'm not aware of?

Anyone have any thoughts on this? Am I missing an obvious measure here that was mislabeled?

@neuroscience
@psychology

#physiology #psychophysiology #respiration

New study provides observationally constrained estimates of the #temperature #sensitivity of #ecosystem #respiration directly at the #biome scale and reveals that temperature sensitivities at this scale are lower than those based on plot-scale studies: https://www.nature.com/articles/s41559-023-02093-x

Referenced link: https://phys.org/news/2023-05-evolutionary-cell-biology-energy-production.html
Discuss on https://discu.eu/q/https://phys.org/news/2023-05-evolutionary-cell-biology-energy-production.html

Originally posted by Phys.org / @physorg_com: http://nitter.platypush.tech/physorg_com/status/1656018714137960484#m

Evolutionary cell biology study shows how energy production can be optimized to ensure rapid growth without #respiration @kingscollegelon @currentbiology https://linkinghub.elsevier.com/retrieve/pii/S0960982223005286 https://phys.org/news/2023-05-evolutionary-cell-biology-energy-production.html

#University of #Groningen Press (UGP) has published a book on #Albert #Szent-Györgyi, the 1937 #Nobel #laureate for discovering #vitamin C and #research on #cell #respiration:

'Een #Nobelprijs geboren in Groningen: Albert Szent-Györgyi (1893 – 1986)' by Erik Dücker.

https://www.rug.nl/library/ugp/news/230330-new-ugp-publication-nobelprijs-geboren-in-groningen