Results 21 to 30 of about 2,604,121 (347)

Carbon gas poisoning

open access: yesМедицина неотложных состояний, 2022
Carbon monoxide belongs to a group of blood poisons that cause pathological changes in blood pigments. Carbon monoxi­de readily combines with hemoglobin iron to form carboxyhemoglobin.
V.S. Tkachyshyn
doaj   +1 more source

THE SYSTEM OF MONITORING LEVELS OF GASES SUCH AS CARBON MONOXIDE (CO) IS IN THE AIR

open access: yesPatria Artha Technological Journal, 2017
This research aims to monitor carbon monoxide gas, thus obtained data about the presence of carbon monoxide gas in the air as well as the location of the place of monitoring and displayed in a web form with the addition of maps in real time.
Tamus bin Tahir
doaj   +1 more source

Measurement of Exhaled Carbon Monoxide Levels in Patients Visiting to Dental Hospitals

open access: yesJournal of Indian Academy of Oral Medicine and Radiology
Background: Nowadays, analyzing the amount of carbon monoxide in exhaled air is a commonly used method in population research and useful as a quantitative breathing guide and for verifying claims of not smoking.
Somana B. Vyshnavi   +5 more
doaj   +1 more source

Carbon Monoxide in the Atmosphere [PDF]

open access: yesJournal of the Air Pollution Control Association, 1968
A carbon monoxide analyzer has been developed which is capable of continuous measurement of the carbon monoxide concentration in the atmosphere. The operating principle of the instrument is the reaction of carbon monoxide with hot mercuric oxide followed by the photometric determination of the mercury vapor produced. Oxygenated hydrocarbons and olefins
R C, Robbins, K M, Borg, E, Robinson
openaire   +2 more sources

Selective photocatalytic conversion of methane into carbon monoxide over zinc-heteropolyacid-titania nanocomposites

open access: yesNature Communications, 2019
Chemical utilization of vast fossil and renewable feedstocks of methane remains one of the most important challenges of modern chemistry. Herein, we report direct and selective methane photocatalytic oxidation at ambient conditions into carbon monoxide ...
Xianguo Yu   +4 more
semanticscholar   +1 more source

Evolution Law of Gas Discharge of Carbon Monoxide in Mining Extra-Thick Coal Seam of Datong Mining Area

open access: yesGeofluids, 2021
In order to reveal the evolution law of gas discharge of carbon monoxide in mining an extra-thick coal seam of the Datong mining area by the numerical simulation and field monitoring test, the 8202 working face and 8309 working face in the Tongxin coal ...
Zhanyuan Ma, Feng Du
doaj   +1 more source

Islet Harvest in Carbon Monoxide-Saturated Medium for Chronic Pancreatitis Patients Undergoing Islet Autotransplantation

open access: yesCell Transplantation, 2019
Stresses encountered during human islet isolation lead to unavoidable β-cell death after transplantation. This reduces the chance of insulin independence in chronic pancreatitis patients undergoing total pancreatectomy and islet autotransplantation.
Hongjun Wang   +18 more
doaj   +1 more source

Employees’ Exposure to Carbon Monoxide in Pakistan Steel Mills

open access: yesInternational Journal of Environment, 2014
Many processes in the iron and steel making industries emit carbon monoxide, which causes a variety of toxic effects on human health, such as fatigue, impaired memory, headache, and nausea. At elevated exposure, carbon monoxide poisoning may lead to loss
Kanza Abid, Zafar Iqbal Shams
doaj   +1 more source

Rethinking Strategies for a Pharmaceutical Approach to Pain Related to Connective Tissue–Related Raynaud Phenomenon in the United States

open access: yesArthritis Care &Research, EarlyView.
Objective There are no US Food and Drug Administration–approved therapies for Raynaud phenomenon (RP) in the United States. Clinical trials have been challenged by study design. Important advances in RP patient‐reported outcome measures and mechanistic quantification allow RP‐related pain characterization.
Tracy M. Frech   +4 more
wiley   +1 more source

Correlation between air flow rate and pollutant concentrations during two-stage oak log combustion in a 25 KW residential boiler

open access: yesChemical and Process Engineering, 2016
It can be expected that there is a considerable correlation between combustion air flow rate and the concentrations of carbon monoxide, hydrocarbons and nitrogen oxide in the flue gas.
Juszczak Marek
doaj   +1 more source

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