#hypoxic

Abiotic Stress in Plants

@abioticstress.bsky.social

2 weeks ago

Switching on and off the hypoxic response in plants Abstract. Hypoxia significantly impacts plant metabolism and growth by disrupting mitochondrial respiration, and oxygen sensing plays a vital role in regul

Switching on and off the #hypoxic response in #plants

academic.oup.com/jxb/advance-...

#PlantScience #SciComm @jxbotany.bsky.social @olmiemma.bsky.social @theplantlab.bsky.social @isplore.bsky.social @n-end-rules.bsky.social @hartman-plantlab.com @plantstress.bsky.social @plantredox.bsky.social

Mike Jetten

@msmjetten.bsky.social

2 months ago

Pollution-induced tolerance to copper (Cu) in microorganisms under oxic and hypoxic conditions in Baltic Sea sediments: Sub-lethal sensitivity thresholds measured on community structure and gene expre... Microbial communities in coastal sediments sustain key biogeochemical processes but face growing pressures from metal contamination and oxygen depleti…

Pollution-induced tolerance to #copper (Cu) in microorganisms under oxic and #hypoxic conditions in Baltic Sea sediments: Sub-lethal sensitivity thresholds measured on community structure and gene expression responses www.sciencedirect.com/science/arti...

Genes & Diseases Journal

@genesndiseases.bsky.social

2 months ago

#Macrophage κ‑OR mitigates #hypoxic #PulmonaryHypertension by upregulating SCD1, suppressing macrophage inflammation, and limiting smooth muscle proliferation, underscoring κ‑OR activation as a therapeutic strategy for #rightheartdysfunction.

#OpenAccess: doi.org/10.1016/j.ge...

Mike Jetten

@msmjetten.bsky.social

2 months ago

Deep water of the Gdansk Deep (Baltic Sea): variability of hydrology and dissolved oxygen over recent decades This study examines temporal changes in the deep layer (>100 m) of the Gdansk Deep (Baltic Sea) over the period 2003–2023, aiming to quantify hydrolog…

Deep water of the Gdansk #Baltic Sea: variability of hydrology and dissolved oxygen over recent decades #hypoxic # nitrogen www.sciencedirect.com/science/arti...

Mike Jetten

@msmjetten.bsky.social

2 months ago

Turbidity shapes the spatial diversity of the high-frequency dynamics of bottom layer dissolved oxygen in shallow coastal oceans High-frequency variations in bottom layer dissolved oxygen (DO) critically influence marine ecosystem metabolism and benthic habitats, yet their contr…

Turbidity shapes the spatial diversity of the high-frequency dynamics of bottom layer dissolved oxygen in shallow #coastal oceans #nitrogen #hypoxic www.sciencedirect.com/science/arti...

Genes & Diseases Journal

@genesndiseases.bsky.social

3 months ago

Researchers elucidate how #Hypoxiainduciblefactor1α drives #tumor progression in solid and hematological malignancies by regulating proliferation, #angiogenesis, metabolism, immunity, and therapy resistance in #hypoxic #microenvironments.

#OpenAccess: doi.org/10.1016/j.ge...

Genes & Diseases Journal

@genesndiseases.bsky.social

9 months ago

This study demonstrates that TAZ facilitates the deposition of H2A.Z at the IL-6 gene promoter, thereby enhancing IL-6 expression in #hypoxic #AlveolarEpithelialCells (AECs), ultimately mitigating hypoxic condition-induced #lunginjury. #medsky
#OpenAccess:
buff.ly/z2uKrRc

Aging-US

@aging-us.bsky.social

9 months ago

How Hypoxia Disrupts the Blood-Brain Barrier: Age-Related Thresholds Explained | Aging-US YouTube video by Aging (Aging-US)

#AgingShort:
👀 Abstract #video about this #research paper, titled "Defining the hypoxic thresholds that trigger blood-brain barrier disruption: the effect of age."

www.youtube.com/watch?v=Nr6r...

#aging #brain #microglia #hypoxic #proliferation #endothelial #oa

Abhishek Garg LAB

@abhishekgarglab.bsky.social

11 months ago

We discuss how #tumour's #spatialweb supports T cells or causes #dysfunction/#exclusion e.g., supportive #perivascular or pro-#immunogenic/#antigenic niches & #tertiarylymphoidstructures vs. #hypoxic cores, #wound #healing & #myeloid, #stromal or #fibroblastic #barriers. 4/6🧵

Mike Jetten

@msmjetten.bsky.social

1 year ago

Microbial carbon oxidation in seawater below the hypoxic threshold - Scientific Reports Scientific Reports - Microbial carbon oxidation in seawater below the hypoxic threshold

Microbial carbon oxidation in seawater below the #hypoxic threshold
www.nature.com/articles/s41...

Mike Jetten

@msmjetten.bsky.social

1 year ago

Processes controlling nickel and its isotopes in anoxic sediments of a seasonally hypoxic bay Nickel (Ni) is a biologically active metal whose reactivity and isotope fractionation in the marine realm are strongly influenced by biological and re…

Processes controlling nickel and its isotopes in anoxic #sediments of a seasonally #hypoxic bay
www.sciencedirect.com/science/arti...

Discovery TestFlight Apps

@testflightm.bsky.social

1 year ago

Join the Hypoxic Training beta Available on iOS

#HYPOXIC #TRAINING #TESTFLIGHT
Join the Hypoxic Training (testflight.apple.com/join/dBb5tPjB) beta - TestFlight - Apple
Discovery TestFlight Apps (t.me/testflightyn...)

WHOI Sea Grant

@seagrant.whoi.edu

4 years ago

@MassDMF is alerting #lobster trap fishermen of #hypoxic conditions developing in Southern Cape Cod Bay similar to events the last two years. Check out their recent bulletin for details - content.govdelivery.com/accounts/MADMF/bulletins...