Results 31 to 40 of about 181,045 (345)

Nitrous Oxide Emissions [PDF]

, 2005
End of project reportNitrous oxide (N2O) is one of the three most important greenhouse gases (GHG). Nitrous oxide emissions currently account for approximately one third of GHG emissions from agriculture in Ireland.
Carton, Owen T., Connolly, John, Hawkins, M., Hyde, Bernard, Ryan, Mary   +4 more
core  

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

A conceptual model explaining spatial variation in soil nitrous oxide emissions in agricultural fields

Communications Earth & Environment
Soil 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, William C. Eddy, Emily R. Stuchiner, Evan H. DeLucia, Wendy H. Yang   +4 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

Direct Nitrous Oxide Emissions From Tropical And Sub-Tropical Agricultural Systems : A Review and Modelling of Emission Factors [PDF]

, 2017
We acknowledge the financial support from the CGIAR Research Programs on Climate Change, Agriculture and Food Security (CCAFS). Grant ref. n.
Albanito, Fabrizio, Brentrup, Frank, Cornulier, Thomas, Hillier, Jon, Lebender, Ulrike, Sapkota, Tek B., Stirling, Clare   +6 more
core   +2 more sources

PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines

FEBS Open Bio, EarlyView.
Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart, Manon Van den Abbeel, Christoph Schifflers, Karim Bouhjar, Andrea Scarmelotto, Alexis Khelfi, Anne‐Catherine Wera, Carine Michiels   +7 more
wiley   +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., Rahn, Thom, Wahlen, Martin, Zhang, Hui   +3 more
core  

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Tackling the growing burden of nitrous oxide-induced public health harms

The Lancet Public Health
Summary: Nitrous oxide has been increasing in popularity as a recreational drug in the past decade, and with this an increase in health harms related to nitrous oxide use, particularly nitrous oxide-induced myeloneuropathy.
Safiya A Zaloum, MBBS, Devan Mair, MBBS, Alvar Paris, MB BChir, Laura J Smith, PhD, Marta Patyjewicz, MD, Barbara L Onen, MBChB, Alastair J Noyce, ProfPhD   +6 more
doaj   +1 more source

Experimentally induced root mortality increased nitrous oxide emission from tropical forest soils [PDF]

, 2003
We conducted an experiment on sand and clay tropical forest soils to test the short‐term effect of root mortality on the soil‐atmosphere flux of nitrous oxide, nitric oxide, methane, and carbon dioxide.
Crill, Patrick M., Dias, Jadson D., Keller, Michael, McGroddy, Megan E., Robertson, Jillan R., Silva, Hudson, Silver, Whendee L., Varner, Ruth K.   +7 more
core   +2 more sources