Results 11 to 20 of about 104,865 (293)

Quantification of Volatile Aldehydes Deriving from In Vitro Lipid Peroxidation in the Breath of Ventilated Patients

open access: yesMolecules, 2021
Exhaled aliphatic aldehydes were proposed as non-invasive biomarkers to detect increased lipid peroxidation in various diseases. As a prelude to clinical application of the multicapillary column–ion mobility spectrometry for the evaluation of aldehyde ...
Lukas Martin Müller-Wirtz   +9 more
doaj   +1 more source

The Effect of a Flow Field on Chemical Detection Performance of Quadrotor Drone

open access: yesSensors, 2020
The determination of a suitable sensor location on quadrotor drones is a very important issue for chemical reconnaissance platforms because the magnitude and direction of air velocity is different for each location.
Sangwon Do, Myeongjae Lee, Jong-Seon Kim
doaj   +1 more source

Differential Response of Pentanal and Hexanal Exhalation to Supplemental Oxygen and Mechanical Ventilation in Rats

open access: yesMolecules, 2021
High inspired oxygen during mechanical ventilation may influence the exhalation of the previously proposed breath biomarkers pentanal and hexanal, and additionally induce systemic inflammation.
Lukas M. Müller-Wirtz   +10 more
doaj   +1 more source

An Investigation of the Effect of Transfected Defective, Ebola Virus Genomes on Ebola Replication

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
As the ongoing outbreak in the Democratic Republic of Congo illustrates, Ebola virus disease continues to pose a significant risk to humankind and this necessitates the continued development of therapeutic options.
Sophie J. Smither   +9 more
doaj   +1 more source

Exhaled Aldehydes as Biomarkers for Lung Diseases: A Narrative Review

open access: yesMolecules, 2022
Breath analysis provides great potential as a fast and non-invasive diagnostic tool for several diseases. Straight-chain aliphatic aldehydes were repeatedly detected in the breath of patients suffering from lung diseases using a variety of methods, such ...
Maximilian Alexander Floss   +5 more
doaj   +1 more source

Aerosol infection of Balb/c mice with eastern equine encephalitis virus; susceptibility and lethality

open access: yesVirology Journal, 2019
Background Eastern equine encephalitis virus is an alphavirus that naturally cycles between mosquitoes and birds or rodents in Eastern States of the US. Equine infection occurs by being bitten by cross-feeding mosquitoes, with a case fatality rate of up ...
Amanda L. Phelps   +8 more
doaj   +1 more source

Stabilisation of peat with colloidal nano and micro silica [PDF]

open access: yesMires and Peat, 2022
Peat occurs abundantly in wetlands across Iran, particularly around the disappearing Urmia Lake. Conventional chemical stabilisation has been widely used to tackle the high compressibility and shrinkage potential of peat. Whilst effective, this generally
Soheil Ghadr, Arya Assadi-Langroudi
doaj   +1 more source

Case Based Reasoning and TRIZ : a coupling for Innovative conception in Chemical Engineering [PDF]

open access: yes, 2009
With the evolutions of the surrounding world market, researchers and engineers have to propose technical innovations. Nevertheless, Chemical Engineering community demonstrates a small interest for innovation compared to other engineering fields.
Cortes Robles, Guillermo   +2 more
core   +3 more sources

Screen-Out Stones Activated with Mineral Binders and Used as Material for Earth Construction

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2023
The article presents the e valuation o f h ow suitable waste from the production of aggregates in quarries could be in earthwork using the example of screen-outs from Krosno sandstone.
Joanna Hydzik-Wiśniewska   +3 more
doaj   +1 more source

UTILIZATION OF INDUSTRIAL WASTES FOR IMPROVING GEOTECHNICAL PROPERTIES OF COLLAPSIBLE SOIL [PDF]

open access: yesJournal of Engineering Research - Egypt, 2021
At the present time the disposal of industrial wastes has become a challenge for most countries. This research aims to study the effect of mixing the industrial textile sludge on geotechnical properties of collapsible soil.
Mariem Abbas   +3 more
doaj   +1 more source

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