Results 31 to 40 of about 3,169,653 (393)
Community Composition of Nitrous Oxide-Related Genes in Salt Marsh Sediments Exposed to Nitrogen Enrichment [PDF]
, 2018 Salt marshes provide many key ecosystem services that have tremendous ecological and economic value. One critical service is the removal of fixed nitrogen from coastal waters, which limits the negative effects of eutrophication resulting from increased ...
Angell, John H. +7 more
core +5 more sources
Short-term nitrous oxide emissions from pasture soil as influenced by urea level and soil nitrate [PDF]
, 2004 Nitrogen excreted by cattle during grazing is a significant source of atmospheric nitrous oxide (N2O). The regulation of N2O emissions is not well understood, but may vary with urine composition and soil conditions.
Christofides, Calliopi +2 more
core +1 more source
Nitrogen deposition contributed to a global increase in nitrous oxide emissions from forest soils
Communications Earth & EnvironmentNitrous oxide is a potent greenhouse gas. Anthropogenically enhanced nitrogen deposition causes natural forest soils to release more nitrous oxide, exacerbating global warming.
Xiaoyu Cen +6 more
doaj +1 more source
The Neurotoxicity of Nitrous Oxide: The Facts and “Putative” Mechanisms
Brain Sciences, 2014 Nitrous oxide is a widely used analgesic agent, used also in combination with anaesthetics during surgery. Recent research has raised concerns about possible neurotoxicity of nitrous oxide, particularly in the developing brain.
Sinead Savage, Daqing Ma
doaj +1 more source
Mechanisms of parasite‐mediated disruption of brain vessels
FEBS Letters, EarlyView.Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira +3 more
wiley +1 more source
Communications Earth & EnvironmentSoil emissions of nitrous oxide contribute substantially to global warming from agriculture. Spatiotemporal variation in nitrous oxide emissions within agricultural fields leads to uncertainty in the benefits of climate-smart agricultural practices. Here,
Ziliang Zhang +4 more
doaj +1 more source
Stable isotope fractionation during ultraviolet photolysis of N_2O [PDF]
, 1998 The biogeochemical cycling of nitrous oxide plays an important role in greenhouse forcing and ozone regulation. Laboratory studies of N_2O:N_2 mixtures irradiated between 193–207 nm reveal a significant enrichment of the residual heavy nitrous oxide ...
Blake, Geoffrey A. +3 more
core
Detonation interaction with an interface [PDF]
, 2007 Detonation interaction with an interface was investigated, where the interface separated a combustible from an oxidizing or inert mixture. The ethylene-oxygen combustible mixture had a fuel-rich composition to promote secondary combustion with the ...
Lieberman, D. H., Shepherd, J. E.
core +1 more source
Pro-Con Debate: Nitrous Oxide for Labor Analgesia
BioMed Research International, 2019 This Pro-Con debate will provide the practitioner with an evidence-based knowledge approach to assist the clinician in determining whether to employ (Pro) or not to employ (Con) this technique in the obstetrical suite for labor analgesia.
M. Vallejo, M. Zakowski
semanticscholar +1 more source
Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway
Molecular Oncology, EarlyView.Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed +10 more
wiley +1 more source