#oxidative — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #oxidative, aggregated by home.social.
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Seven plant capacities to adapt to abiotic stress:
1️⃣ Energy
2️⃣ Repair
3️⃣ Communication
4️⃣ Supply-chain
5️⃣ Exclusion
6️⃣ Shape-shifting
7️⃣ Asset managementhttps://doi.org/10.1093/jxb/erad179
#DarwinReview by Rana Munns and A Harvey Millar
#Cold #Deficiency #Drought #Flooding #Heat #Nutrient #Oxidative #Salinity #Toxicity #Stress #AbioticStress
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#Flies 🦟 exposed to #μg conditions show behavioral and #neuronal deficits, #glial alterations, #oxidative damage, and #apoptosis https://www.cell.com/cell-reports/fulltext/S2211-1247(22)01099-3
Glial cells : cells in the central nervous system (brain and spinal cord) and the peripheral nervous system https://en.wikipedia.org/wiki/Glia
Apoptosis : programmed cell #death ☠️ that occurs in multicellular organisms https://en.wikipedia.org/wiki/Apoptosis -
A new #drug delivery system delivers an #antioxidant directly to #mitochondria in the #liver, mitigating the effects of #oxidative stress. Mitochondria are microscopic #organelles found within #cells, and are well-known as the “powerhouse of the cell.”
#Biology #Chemistry #Medical #sflorg
https://www.sflorg.com/2023/05/med05102301.html -
What is the role of #DNAdamage #kinase #DNAPKcs in the cellular response to #oxidative stress?
Benjamin Chen at UT Southwestern, Hsinyu Lee at National Taiwan University, and coworkers implicate it as part of a #checkpoint that modulates #ANT2-#VDAC2-mediated ADP-ATP exchange over #mitochondrial membranes to limit #OXPHOS-derived ROS