Results 351 to 360 of about 5,782,140 (394)
Some of the next articles are maybe not open access.

The L-arginine-nitric oxide pathway.

New England Journal of Medicine, 1993
The discovery that mammalian cells generate nitric oxide, a gas previously considered to be merely an atmospheric pollutant, is providing important information about many biologic processes. Nitric oxide is synthesized from the amino acid L-arginine by a
S. Moncada, A. Higgs
semanticscholar   +1 more source

Nitric acid in rain water

Journal of Chemical Education, 1973
This trace analysis experiment is based on the conversion of nitrate to nitrite using a cadmium amalgam reductor column.
openaire   +3 more sources

Humidity, Ice, and Nitric Acid

Science, 2004
R. S. Gao et al. report average relative humidity, with respect to ice, of over 130% in the vicinity of low-temperature cirrus clouds and contrails (Reports, “Evidence that nitric acid increases relative humidity in low-temperature cirrus clouds,” 23 Jan., p. [516][1]).
openaire   +3 more sources

nitric acid synthesis

Catalysis from A to Z, 2020

semanticscholar   +1 more source

Leaching kinetics of celestite in nitric acid solutions

International Journal of Minerals, Metallurgy, and Materials, 2019
F. Kocan, U. Hicsonmez
semanticscholar   +1 more source

THE EQUILIBRIUM BETWEEN NITRIC ACID, NITROUS ACID AND NITRIC OXIDE.

Journal of the American Chemical Society, 1911
Arthur Edgar, Gilbert N. Lewis
openaire   +2 more sources

Microwave-Assisted Digestion Using Diluted Nitric Acid for Multi-element Determination in Rice by ICP OES and ICP-MS

Food Analytical Methods, 2017
Taiana B. Tarantino   +5 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy