Results 1 to 10 of about 3,424 (92)

Lipopolysaccharide Preconditioning Restricts Microglial Overactivation and Alleviates Inflammation-Induced Depressive-like Behavior in Mice

open access: yesBrain Sciences, 2023
Overactive microglia and severe neuroinflammation play crucial roles in the development of major depressive disorder. Preconditioning with lipopolysaccharide (LPS) provides protection against severe neuroinflammation. However, administering high doses of
Haiping Yu   +4 more
doaj   +1 more source

Sevoflurane Preconditioning Increases Stress Resistance via IMB-2/DAF-16 in Caenorhabditis Elegans

open access: yesDose-Response, 2022
Sevoflurane preconditioning has been proved to possess therapeutic effects on stress. However, the mechanism by which sevoflurane preconditioning protects against stress remains unclear.
Yue Cao MMed   +5 more
doaj   +1 more source

Organ Preconditioning [PDF]

open access: yesArchives of Surgery, 2001
The initial discovery of cardiac preconditioning has evolved into an exciting series of practical surgical applications. An enormous amount of evidence demonstrating both the safety and efficacy of ischemic preconditioning is available from animal studies.
C D, Raeburn   +3 more
openaire   +2 more sources

Cerebral Ischemic Preconditioning Aggravates Death of Oligodendrocytes

open access: yesBiomolecules, 2022
Neurodegeneration can benefit from ischemic preconditioning, a natural adaptive reaction to sublethal noxious stimuli. Although there is growing interest in advancing preconditioning to preserve brain function, preconditioning is not yet considered ...
Teng Guan   +7 more
doaj   +1 more source

Perspectives on Drought Preconditioning Treatments With a Case Study Using Western Larch

open access: yesFrontiers in Plant Science, 2021
As the demand for drought hardy tree seedlings rises alongside global temperatures, there is a need to optimize nursery drought preconditioning methods to improve field performance of planted seedlings.
Ehren Reid Von Moler   +1 more
doaj   +1 more source

Riemannian Preconditioning [PDF]

open access: yesSIAM Journal on Optimization, 2016
This paper exploits a basic connection between sequential quadratic programming and Riemannian gradient optimization to address the general question of selecting a metric in Riemannian optimization, in particular when the Riemannian structure is sought on a quotient manifold.
Mishra, Bamdev, Sepulchre, Rodolphe
openaire   +3 more sources

Randomized Nyström Preconditioning

open access: yesSIAM Journal on Matrix Analysis and Applications, 2023
37 pages, 3 ...
Zachary Frangella   +2 more
openaire   +2 more sources

Neuroprotective mechanisms of DNA methyltransferase in a mouse hippocampal neuronal cell line after hypoxic preconditioning

open access: yesNeural Regeneration Research, 2020
Hypoxic preconditioning has been shown to improve hypoxic tolerance in mice, accompanied by the downregulation of DNA methyltransferases (DNMTs) in the brain.
Na Liu   +11 more
doaj   +1 more source

Preconditioning with associated blocking of Ca2+ inflow alleviates hypoxia-induced damage to pancreatic β-cells. [PDF]

open access: yesPLoS ONE, 2013
Beta cells of pancreatic islets are susceptible to functional deficits and damage by hypoxia. Here we aimed to characterize such effects and to test for and pharmacological means to alleviate a negative impact of hypoxia.Rat and human pancreatic islets ...
Zuheng Ma   +6 more
doaj   +1 more source

Hypertrophic preconditioning cardioprotection after myocardial ischaemia/reperfusion injury involves ALDH2-dependent metabolism modulation

open access: yesRedox Biology, 2021
Brief episodes of ischaemia and reperfusion render the heart resistant to subsequent prolonged ischaemic insult, termed ischaemic preconditioning.
Lei-Lei Ma   +7 more
doaj   +1 more source

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