Results 251 to 260 of about 175,063 (304)

Associations of long-term nitrogen dioxide exposure with a wide spectrum of diseases: a prospective cohort study of 0·5 million Chinese adults.

open access: yesLancet Public Health
Xia X   +23 more
europepmc   +1 more source

Short-Term Exposure to Fine Particulate Matter and Nitrogen Dioxide and Mortality in 4 Countries.

open access: yesJAMA Netw Open
Ma Y   +7 more
europepmc   +1 more source

Impact of an urban city-wide Bradford clean air plan on health service use and nitrogen dioxide 24 months after implementation: An interrupted time series analysis.

open access: yesEnviron Res
Mebrahtu TF   +7 more
europepmc   +1 more source

Enthalpies of dissociation of clathrate hydrates of carbon dioxide, nitrogen, (carbon dioxide+ nitrogen), and (carbon dioxide + nitrogen+ tetrahydrofuran)

Journal of Chemical Thermodynamics, 2001
Abstract A calorimetric technique is described for measuring the enthalpy of dissociation liberated from solid hydrates. In this study, the enthalpies of dissociation were determined at T =  273.65 K andp =  0.1 MPa for simple and mixed hydrates of carbon dioxide, nitrogen, (carbon dioxide  +  nitrogen), and (carbon dioxide  +  nitrogen ...
Seong-Pil Kang
exaly   +3 more sources

Nitrogen Dioxide Poisoning

Archives of Environmental Health: An International Journal, 1963
(1963). Nitrogen Dioxide Poisoning. Archives of Environmental Health: An International Journal: Vol. 7, No. 1, pp. 13-32.
R H, KOOIKER, L M, SCHUMAN, Y K, CHAN
openaire   +2 more sources

The Pathobiochemistry of Nitrogen Dioxide

Biological Chemistry, 2002
Nitrogen dioxide (*NO2) is an oxidizing free radical which can initiate a variety of destructive pathways in living systems, and several diseases are suspected to be connected with both exogenously and endogenously formed *NO2. Peroxynitrite (ONOO-/ONOOH) is believed to be an important endogenous source of *NO2 radicals, but other sources, among them ...
Michael, Kirsch   +3 more
openaire   +2 more sources

Respiratory responses to nitrogen dioxide inhalation subtitle: Nitrogen dioxide

Journal of Environmental Science and Health . Part A: Environmental Science and Engineering, 1984
An investigation was made of the effects of nitrogen dioxide (NO/sub 2/), a combustion-related pollutant reported to depress host resistance to infection, on respiratory patterns in the mouse. Control mice were exposed to filtered air for 3 days; experimental mice were exposed to 5 ppm NO/sub 2/ for the same number of days. After exposure, both control
James J. McGrath, David L. Smith
openaire   +1 more source

Personal sampler for nitrogen dioxide

American Industrial Hygiene Association Journal, 1976
A new type of personal sampler for gases in air, originally reported from this laboratory, has been adapted to measurement of NO2. The sampler depends on the transfer of NO2 by diffusion to a triethanolamine coated collector at the sealed end of a tube; the open end of the tube is exposed to the test environment. The devices are accurate, light, simple
E D, Palmes   +3 more
openaire   +2 more sources

Photosynthesis and Nitrogen Fixation in Soybean Exposed to Nitrogen Dioxide and Carbon Dioxide

Journal of Environmental Quality, 1992
Abstract‘Williams‐82’ Soybean [Glycine max (L.) Merr.] plants, at the flowering stage, were exposed to NO2 (0.1 µmol mol−1, 7 h d−1) and CO2 (450 µmol mol−1, 12 h d−1) for 5 d singly and in combination in open‐top field chambers. The rate of photosynthesis (PN), specific root nodule nitrogenase activity (SNA), and leaf N were measured after exposure ...
Gian Gupta, Yuncong Li, Ravinder Sandhu
openaire   +1 more source

Photolysis of nitrogen dioxide

The Journal of Chemical Physics, 1973
Relative quantum yields for the photolysis of NO2 to give NO have been measured at 5 or 10 nm intervals in the range of 295 to 445 nm, and also at several longer wavelengths. The behavior of the quantum yield as a function of photon energy can be separated into three distinct wavelength regions.
I. T. N. Jones, Kyle D. Bayes
openaire   +1 more source

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