Results 11 to 20 of about 3,139,758 (348)

CARBON MONOXIDE POISONING

open access: yesCritical Care Clinics, 1999
Carbon monoxide (CO) poisoning is common and frequently unrecognized since the signs and symptoms are relatively nonspecific. CO poisoning causes tissue hypoxia. Additionally, various animal studies have demonstrated that CO interferes with myoglobin, P450, and other enzyme function; causes lipid peroxidation through neutrophil activation; produces ...
E, Walker, A, Hay
  +11 more sources

Carbon Monoxide Poisoning, or Carbon Monoxide Protection? [PDF]

open access: yesChest, 2008
Carbon monoxide (CO) is a molecule generally presumed to be deleterious when inhaled at high concentrations, but is a marker of oxidative stress and inflammation when endogenously produced. Many reports1–3 have focused on increased endogenous CO production in pulmonary diseases, including asthma, COPD, acute pneumonia, and ARDS. In this issue of CHEST (
Robert L, Owens   +2 more
openaire   +2 more sources

Encapsulation kinetics and dynamics of carbon monoxide in clathrate hydrate. [PDF]

open access: yes, 2014
Carbon monoxide clathrate hydrate is a potentially important constituent in the solar system. In contrast to the well-established relation between the size of gaseous molecule and hydrate structure, previous work showed that carbon monoxide molecules ...
Du, Shiyu   +12 more
core   +4 more sources

TAP investigations of the CO2 reforming of CH4 over Pt/ZrO2 [PDF]

open access: yes, 1997
The adsorption and reaction characteristics of methane, carbon dioxide, carbon monoxide, and hydrogen have been investigated over a ZrO2support and a Pt/ZrO2catalyst by using a temporal analysis of products reactor system.
Hoebink, J.H.B.J.   +3 more
core   +3 more sources

CO2: A Small Ubiquitous Molecule With a Lot of Astrochemical Debate Attached

open access: yesFrontiers in Astronomy and Space Sciences, 2020
Water, carbon monoxide and carbon dioxide are the most abundant molecules in the condensed phase of interstellar dust grains. Water is formed by hydrogenation of oxygen species adsorbed on the surface of dust grains, while carbon monoxide is formed by ...
Jan Hendrik Bredehöft
doaj   +1 more source

Carbon Monoxide Poisoning [PDF]

open access: yesAnaesthesia and Intensive Care, 1991
Carbon monoxide is a common domestic and industrial poison which may be lethal. Survivors can develop permanent neuropsychiatric disability. The mechanisms of toxicity are poorly understood and the traditional criteria used to determine the severity of the poisoning have low predictability. Oxygen is the recommended antidote to carbon monoxide, but it
D F, Gorman, W B, Runciman
openaire   +2 more sources

The Effect of Operating Factors on the Pollutants Emission from a Constant Pressure Burner [PDF]

open access: yesEngineering and Technology Journal, 2013
This paper presents the effect of varying operating conditions on pollutants emission (carbon monoxide [CO], unburned hydrocarbon [UHC], and Soot) from constant pressure burner.
Abdul Al-Kadhim M. Hasan   +2 more
doaj   +1 more source

Web Based Information System of Carbon Monoxide Pollution

open access: yesE3S Web of Conferences, 2018
In Indonesia, carbon monoxide is one of which type of gas used as a parameter in the air pollution. Unfortunately, reporting and monitoring air pollution in Indonesia is regulated in government rules and reported once a day.
Suglharto Wibowo Harry   +2 more
doaj   +1 more source

Utility of the Measurement of Carboxyhemoglobin Level at the Site of Acute Carbon Monoxide Poisoning in Rural Areas

open access: yesScientifica, 2016
Objective. This study examined the hypothesis that correlations exist between the carbon monoxide exposure time and the carboxyhemoglobin concentration at the site of carbon monoxide poisoning, using a pulse carbon monoxide oximeter in rural areas or the
Makoto Onodera   +6 more
doaj   +1 more source

Carbon Monoxide Poisoning [PDF]

open access: yesJournal of the Royal Society of Medicine, 2001
The deadly effect of carbon monoxide was known as long ago as Greek and Roman times, when the gas was used for executions1. In 1857 Claude Bernard postulated that its noxious effect was caused by reversible displacement of oxygen from haemoglobin to form carboxyhaemoglobin2.
openaire   +2 more sources

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