Results 31 to 40 of about 413,222 (298)

Application of new measurement techniques and strategies to measure ammonia emissions from agricultural activities [PDF]

open access: yes, 2002
Agriculture is the main contributor to the ammonia emissions in the Netherlands. In order to comply with the ammonia emission reduction assigned to the Netherlands, new techniques have been implemented to reduce the ammonia emissions from animal houses ...
Mosquera, J.   +2 more
core  

The acoustic response of hydrogen/ammonia flames [PDF]

open access: yes, 2023
Ammonia is a carbon-free fuel which could be used in gas turbines. Ammonia’s potential as a fuel can be improved when mixed with hydrogen. However, this could cause an increased propensity to thermoacoustic oscillations in the combustor.
Nunes, Catarina Duarte   +2 more
core   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

Phytic Acid‐Modified Ni3Fe1N With Enhanced Chloride Corrosion Resistance for Efficient and Stable Seawater Oxidation

open access: yesSmall Structures
Developing oxygen evolution reaction (OER) electrodes with high catalytic activity and chloride corrosion resistance is crucial for advancing industrial seawater electrolysis for hydrogen production, yet it remains a significant challenge.
Chuang Tian   +8 more
doaj   +1 more source

Nitrogen-diluted ammonia SNCR for enhanced NOx removal in a ceramic roller kiln

open access: yesApplications in Energy and Combustion Science
This study investigates the application of nitrogen-diluted ammonia injection in Selective Non-Catalytic Reduction (SNCR) systems to enhance NOx removal efficiency in a high-temperature, oxygen-abundant ceramic roller kiln environment.
Zhihao Yang   +7 more
doaj   +1 more source

Computational and experimental studies of solids in the ammonia-water system [PDF]

open access: yes, 2004
This thesis reports the results of first-principles computational studies of thirteen crystalline structures in the H2O-NH3 system. This includes eight low- and highpressure polymorphs of pure water ice, two polymorphs of solid ammonia, and three low ...
Fortes, A, Fortes, Andrew, Fortes A D
core  

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

open access: yesFEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin   +12 more
wiley   +1 more source

Review of Concentrated Solar Power Technology Applications in Photocatalytic Water Purification and Energy Conversion: Overview, Challenges and Future Directions

open access: yesEnergies
Photocatalysis, a promising semiconductor-based technology activated by free and eternal solar energy, has great potential for addressing environmental remediation and energy conversion challenges.
Cheng Zhang, Na Li, Guangqi An
doaj   +1 more source

Determination of Blood Ammonia Using the Ammonia Checker [PDF]

open access: yesAnnals of Clinical Biochemistry: International Journal of Laboratory Medicine, 1983
A new diffusion method employing bromocresol green for determination of blood ammonia (Ammonia Checker R ) using disposable reagent test-plates and a pocket-size colorimeter with direct readout of results was compared with an enzymatic method. The values obtained with the Ammonia Checker were
Huizinga, J.R., Gips, C.H.
openaire   +3 more sources

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