Results 81 to 90 of about 33,891 (338)

Overview of hydrogen production processes: Health and environmental impact

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract Hydrogen is traditionally regarded as a cornerstone in the path to a sustainable energy economy. However, there are substantial differences in the inclusion of environmental and health effects across the hydrogen production pathways, due to different feedstocks, technologies, and byproduct emissions.
Kush Kumar Dewangan   +2 more
wiley   +1 more source

1H-NMR Metabolomics Identifies Significant Changes in Metabolism over Time in a Porcine Model of Severe Burn and Smoke Inhalation

open access: yesMetabolites, 2019
Burn injury initiates a hypermetabolic response leading to muscle catabolism and organ dysfunction but has not been well-characterized by high-throughput metabolomics.
Cole Hendrickson   +10 more
doaj   +1 more source

In utero ultrafine particulate matter exposure causes offspring pulmonary immunosuppression. [PDF]

open access: yes, 2019
Early life exposure to fine particulate matter (PM) in air is associated with infant respiratory disease and childhood asthma, but limited epidemiological data exist concerning the impacts of ultrafine particles (UFPs) on the etiology of childhood ...
Chang, Richard C-A   +15 more
core  

Animal models of smoke inhalation induced injuries

open access: yesFrontiers in Bioscience, 2009
Smoke inhalation injury is the leading cause of mortality from structural fires, as a result of complications such as systemic inflammatory response syndrome and chronic obstructive pulmonary disease, which can be caused by a localized or systemic response.
Poon, David   +3 more
openaire   +2 more sources

Protective Effects of Auricularia auricula Polysaccharides on Acute Lung Injury by Regulating Intestinal Flora and Metabolism

open access: yesFood Frontiers, EarlyView.
Auricularia auricula polysaccharides (AAP; 100, 200, and 400 mg/kg) protect against acute lung injury (ALI) by dose‐dependently remodeling the gut microbiota and modulating associated metabolic pathways via the gut‐lung axis, thereby enhancing pulmonary anti‐inflammatory and antioxidant capacity to ultimately prevent tissue damage.
Haili Niu   +8 more
wiley   +1 more source

The effects of passive tobacco smoking on the microcirculation of the abdominal wall in rats [PDF]

open access: yesActa Cirúrgica Brasileira, 2016
PURPOSE: To analysis the effects of passive smoking on the microstructure of tissues of the abdominal wall regarding microcirculation, using histopathological study of the tobacco exposed rats.
Paulo Sandler   +5 more
doaj   +2 more sources

Evaluation of Acute Exposure to Combustible and Novel Tobacco Products Using an In Vitro Human Airway Organ Tissue Equivalent Model

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Despite the well‐known risks of tobacco use, tobacco exposure remains a major contributor to morbidity and mortality worldwide. Although cigarette use has declined, the popularity of novel tobacco products (NTPs), such as electronic cigarettes (ECs) and heated tobacco products (HTPs), has increased.
Timothy S. Leach   +8 more
wiley   +1 more source

New experimental model of exposure to environmental tobacco smoke [PDF]

open access: yesActa Cirúrgica Brasileira, 2013
PURPOSE: To describe a new model to passive smoking for rodents. METHODS: Twenty rats were distributed into two study groups (N=10): control group (CG), that was not exposed to tobacco smoke and used as normal standard for biochemical and histological ...
Marcus Vinicius Henriques Brito   +6 more
doaj  

The evaluation and management of thermal injuries: 2014 update [PDF]

open access: yesClinical and Experimental Emergency Medicine, 2014
Burns are among the most common injuries presenting to the emergency department. While burns, especially large ones, may be associated with significant morbidity and mortality, most are minor and can be managed by emergency practitioners and discharged ...
Jimmy Toussaint, Adam J. Singer
doaj   +1 more source

Pathogenesis of chronic obstructive pulmonary disease [PDF]

open access: yes, 2005
The current paradigm for the pathogenesis of chronic obstructive pulmonary disease is that chronic airflow limitation results from an abnormal inflammatory response to inhaled particles and gases in the lung. Airspace inflammation appears to be different
Macnee, W
core   +2 more sources

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