Results 121 to 130 of about 1,093,438 (391)
Parallel detection of theta and respiration-coupled oscillations throughout the mouse brain
Scientific Reports, 2018 Slow brain oscillations are usually coherent over long distances and thought to link distributed cell assemblies. In mice, theta (5–10 Hz) stands as one of the most studied slow rhythms.
A. Tort +5 more
semanticscholar +1 more source
Mitochondrial TERT enhances mitochondria functions in vivo by protecting mitochondrial DNA integrity from oxidative damage : meeting abstract [PDF]
, 2009 Mitochondria are essential for respiration and oxidative phosphorylation. Mitochondrial dysfunction due to aging processes is involved in pathologies and pathogenesis of a series of cardiovascular disorders. New results accumulate showing that the enzyme
Altschmied, Joachim +5 more
core +1 more source
SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1
FEBS Open Bio, EarlyView.Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl +13 more
wiley +1 more source
A Review of Drug Therapy of Lung Cancer with Interstitial Lung Disease
Chinese Journal of Lung Cancer, 2020 Interstitial lung disease (ILD) is a risk factor for lung cancer. Patients with lung cancer associated with ILD (LC-ILD) often appear clinically. During the treatment of LC-ILD, there is a risk of causing acute exacerbation or even death in the treatment
Yanning WANG, Yujie ZHOU, Liyun MIAO
doaj +1 more source
Soil microbial respiration adapts to ambient temperature in global drylands
Nature Ecology & Evolution, 2018 Heterotrophic soil microbial respiration—one of the main processes of carbon loss from the soil to the atmosphere—is sensitive to temperature in the short term. However, how this sensitivity is affected by long-term thermal regimes is uncertain. There is
Marina Dacal +4 more
semanticscholar +1 more source
Gas low pressure low flow rate metering system Patent [PDF]
, 1971 Flowmeters for sensing low fluid flow rate and pressure for application to respiration rate ...
Fagot, R. J. +2 more
core +1 more source
Comparison of boreal ecosystem model sensitivity to variability in climate and forest site parameters [PDF]
, 2001 Ecosystem models are useful tools for evaluating environmental controls on carbon and water cycles under past or future conditions. In this paper we compare annual carbon and water fluxes from nine boreal spruce forest ecosystem models in a series of ...
Amthor, Jeffrey S +11 more
core +2 more sources
FEBS Open Bio, EarlyView.Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid +3 more
wiley +1 more source
Circadian rhythms in mitochondrial respiration
Journal of Molecular Endocrinology, 2018 Many physiological processes are regulated with a 24-h periodicity to anticipate the environmental changes of daytime to nighttime and vice versa. These 24-h regulations, commonly termed circadian rhythms, among others control the sleep–wake cycle ...
P. de Goede +4 more
semanticscholar +1 more source