Results 221 to 230 of about 193,923 (390)

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Celtic Explorer Cruise CE10005, 16-24 Sep 2010, Milford Haven, UK to Galway, Ireland. Porcupine Abyssal Plain Observatory servicing

open access: yes, 2010
The principal objective was to maintain the Porcupine Abyssal Plain (PAP) observatory infrastructure. The main components of this are:-• A large ODAS buoy mooring (PAP 1) with real time telemetry and multiple underwater and meteorological sensors.
Campbell, J., et al,
core  

Retrotransposon Expression Is Upregulated in Adulthood and Suppressed during Regeneration of the Limb in the Axolotl (Ambystoma mexicanum)

open access: yesAdvanced Biology, EarlyView.
The axolotl's remarkable regenerative abilities decline with age, the causes may include the numerous repetitive elements within its genome. This study uncovers how Ty3 retrotransposons and coexpression networks involving muscle and immune pathways respond to aging and regeneration, suggesting that transposons respond to physiological shifts and may ...
Samuel Ruiz‐Pérez   +8 more
wiley   +1 more source

A New Sensitive Sensor Test for Capturing and Evaluating Bacteria and Viruses in Airborne Aerosols. [PDF]

open access: yesSensors (Basel)
Pernica R   +6 more
europepmc   +1 more source

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