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Hazard Identification of Ammonia FSS for Ammonia Fuelled Ammonia Carrier

open access: yes한국해양공학회지
Ammonia is a zero-carbon fuel that has attracted considerable interest. The compound has high volumetric energy density and is easy to store and transport.
Eunyoung Park   +3 more
doaj   +2 more sources

Ammonia---not the culprit [PDF]

open access: yesArchives of Disease in Childhood, 2001
Editor,—We were interested to read the article by Kerr et al on the SIDS problem. With regard to the interesting results we would like to point out some related findings. As pointed out by Kerr …
L, Wiklund, G, Ronquist, M, George
openaire   +2 more sources

Ammonia–triphenylborane [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2011
The asymmetric unit of the title compound, C(18)H(18)BN or (C(6)H(5))(3)B·NH(3), comprises two crystallographically independent but virtually identical mol-ecules. Mol-ecules of one type are linked with each other by N-H⋯π inter-actions, generating an infinite column aligned along the b-axis direction.
Dąbrowski, Marek   +4 more
openaire   +2 more sources

STM/STS Study of the Density of States and Contrast Behavior at the Boundary between (7 × 7)N and (8 × 8) Structures in the SiN/Si(111) System

open access: yesCrystals, 2022
The origin of the contrast appearing in STM images at the boundary between diverse ordered structures is studied using the example of two structures, (7 × 7)N and (8 × 8), formed in the system of a two-dimensional silicon nitride layer on the Si(111 ...
Vladimir Mansurov   +5 more
doaj   +1 more source

Investigation of Factors Influencing on Ammonia Emission from Soils in Agricultural Land [PDF]

open access: yes대한환경공학회지, 2022
Objectives Major factors affecting ammonia emission from the soil and strategies to reduce ammonia emission were investigated through literature surveys. Methods An academic search was conducted using keywords such as agriculture, ammonia, and fine dust,
Gun-Yeob Kim   +9 more
doaj   +1 more source

Autophagy and ammonia [PDF]

open access: yesAutophagy, 2012
Autophagy plays an important role in the cellular response to a variety of metabolic stress conditions thus contributing to the maintenance of intracellular homeostasis. Studies in yeast have defined the genetic components involved in the initiation of autophagy as well as the progression through the autophagic cascade.
Heesun, Cheong   +2 more
openaire   +2 more sources

Neurotoxicity of Ammonia [PDF]

open access: yesNeurochemical Research, 2016
Abnormal liver function has dramatic effects on brain functions. Hyperammonemia interferes profoundly with brain metabolism, astrocyte volume regulation, and in particular mitochondrial functions. Gene expression in the brain and excitatory and inhibitory neurotransmission circuits are also affected. Experiments with a number of pertinent animal models
Oja, Simo S.   +2 more
openaire   +3 more sources

Energy and food security implications of transitioning synthetic nitrogen fertilizers to net-zero emissions

open access: yesEnvironmental Research Letters, 2022
By synthetically producing nitrogen fertilizers from ammonia (NH _3 ), the Haber–Bosch process has been feeding humanity for more than one hundred years. However, current NH _3 production relies on fossil fuels, and is energy and carbon intensive.
Lorenzo Rosa, Paolo Gabrielli
doaj   +1 more source

Effects of humic substances with urea on protozoal population and fermentation in the rumen of sheep [PDF]

open access: yesBulgarian Journal of Veterinary Medicine, 2020
The aim was to investigate the effects of humic substances (HS) combined with urea, on pH, ammonia, total volatile fatty acids (∑VFA), protozoal population, amylolytic and cellulolytic activities in rumen fluid (RF) of 12 female crossbred merino sheep (n
A. Marcin   +3 more
doaj   +1 more source

Interannual variation of reactive nitrogen emissions and their impacts on PM2.5 air pollution in China during 2005–2015

open access: yesEnvironmental Research Letters, 2021
Emissions of reactive nitrogen as ammonia (NH _3 ) and nitrogen oxides (NO _x ), together with sulfur dioxide (SO _2 ), contribute to formation of secondary PM _2.5 in the atmosphere. Satellite observations of atmospheric NH _3 , NO _2 , and SO _2 levels
Youfan Chen   +10 more
doaj   +1 more source

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