Results 121 to 130 of about 903,709 (389)

Interference of oxygen, carbon dioxide, and water vapor on the analysis for oxides of nitrogen by chemiluminescence [PDF]

open access: yes
The interference of small concentrations (less than 4 percent by volume) of oxygen, carbon dioxide, and water vapor on the analysis for oxides of nitrogen by chemiluminescence was measured.
Maahs, H. G.
core   +1 more source

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

open access: yes, 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.   +7 more
core   +2 more sources

Postsynaptic α1-Adrenergic vasoconstriction is impaired in young patients with vasovagal syncope and is corrected by nitric oxide synthase inhibition [PDF]

open access: yes, 2016
BACKGROUND: Syncope is a sudden transient loss of consciousness and postural tone with spontaneous recovery; the most common form is vasovagal syncope (VVS).
Medow, MS   +6 more
core   +1 more source

Editorial: Fruit ripening: From present knowledge to future development, Volume II

open access: yesFrontiers in Plant Science, 2022
José M. Palma   +2 more
doaj   +1 more source

H2S signaling in plants and applications in agriculture

open access: yesJournal of Advanced Research, 2020
The signaling properties of the gasotransmitter molecule hydrogen sulfide (H2S), which is endogenously generated in plant cells, are mainly observed during persulfidation, a protein post-translational modification (PTM) that affects redox-sensitive ...
Francisco J. Corpas, José M. Palma
doaj  

Mathematical model for blood flow autoregulation by endothelium-derived relaxing factor [PDF]

open access: yesarXiv, 2006
The fluid shear stress is an important regulator of the cardiovascular system via the endothelium-derived relaxing factor (EDRF) that is Nitric Oxide. This mechanism involves biochemical reactions in an arterial wall. The autoregulation process is managed by the vascular tonus and gives the negative feedback for the shear stress changing.
arxiv  

A Highly Adaptable Hydrogen Bond Re‐Orientation (HyBRO) Strategy for Multiscale Vasculature Fabrication

open access: yesAdvanced Materials, EarlyView.
A novel hydrogen bond re‐orientation (HyBRO) strategy enables three‐dimensional (3D) printing of vascular microchannel networks with high accuracy. By switching sacrificial material interactions with nonsolvents, HyBRO prevents swelling and deformation, enabling accurate hierarchical channels spanning a tenfold size range.
Zhencheng Liao   +5 more
wiley   +1 more source

Role of Nitric Oxide in Neuronal Damages in Critical Conditions

open access: yesОбщая реаниматология, 2009
The presented review of literature covers the current notions of the role of nitric oxide and its metabolism in the development of encephalopathies in critically ill patients.
A. V. Kiseleva   +2 more
doaj   +1 more source

A Nexafs Study of Nitric Oxide Layers Adsorbed from a nitrite Solution onto a Pt(111) Surface [PDF]

open access: yesarXiv, 2008
NO molecules adsorbed on a Pt(111) surface from dipping in an acidic nitrite solution are studied by near edge X-ray absorption fine structure spectroscopy (NEXAFS), X-ray photoelectron spectroscopy (XPS), low energy electron diffraction (LEED) and scanning tunnelling microscopy (STM) techniques.
arxiv  

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