Results 1 to 10 of about 763,759 (269)

EEG and MR Spectroscopy in Hypoxic-Ischemic Encephalopathy in Term Newborns

open access: yesPediatric Neurology Briefs, 2010
Researchers from the University of Bologna, Italy, studied the relation of amplitude integrated EEG findings in the first 24 hrs of life to brain metabolic changes, detected by proton MR spectroscopy (H-MRS) at 7-10 days of life, in 32 term newborns with
J Gordon Millichap
doaj   +1 more source

Revolutionizing Concrete Bridge Assessment: Implementing Nondestructive Scanning for Transformative Evaluation

open access: yesApplied Sciences
This study focused on analyzing the impact of ground-penetrating radar (GPR) scan spacing on accurately assessing the reinforcement of concrete bridge girders, providing practical insights.
Wael Zatar   +2 more
doaj   +1 more source

The impact of architectural conservation policies on the continuance of heritage buildings - Study of conservation in Sulaimani governorate

open access: yesSulaimani Journal for Engineering Sciences, 2019
The issue of conservation of heritage occupies an advanced place in the context of issues of general concern to the nations of the world because it is a clear indicator of the progress of civilizations, from which subsequent generations derive ...
Banaz N. Muhealddin   +1 more
doaj   +1 more source

Aging concrete structures: a review of mechanics and concepts

open access: yesDie Bodenkultur, 2018
The safe and cost-efficient management of our built infrastructure is a challenging task considering the expected service life of at least 50 years. In spite of time-dependent changes in material properties, deterioration processes and changing demand by
Wan-Wendner Roman
doaj   +1 more source

Ultra-early neurological deterioration following a brain arteriovenous malformation rupture

open access: yesFrontiers in Neurology
PurposeThis study aims to explore the impact of ultra-early neurological deterioration (U-END) on the outcome (mortality and poor neurological status) following a brain arteriovenous malformation (BAVM) rupture and identify determinants of U-END ...
Eimad Shotar   +22 more
doaj   +1 more source

Embedded Smart Antenna for Non-Destructive Testing and Evaluation (NDT&E) of Moisture Content and Deterioration in Concrete

open access: yesSensors, 2019
Concrete failure will lead to serious safety concerns in the performance of a building structure. It is one of the biggest challenges for engineers to inspect and maintain the quality of concrete throughout the service years in order to prevent ...
Kah Hou Teng   +6 more
doaj   +1 more source

Remote Sensing and Environmental Monitoring Analysis of Pigment Migrations in Cave of Altamira’s Prehistoric Paintings

open access: yesRemote Sensing
The conservation of Cultural Heritage in cave environments, especially those hosting cave art, requires comprehensive conservation strategies to mitigate degradation risks derived from climatic influences and human activities.
Vicente Bayarri   +4 more
doaj   +1 more source

Condition Assessment of Reinforced Concrete Bridges: Current Practice and Research Challenges

open access: yesInfrastructures, 2018
One quarter of bridges in Canada and the United States need repair. The present study provides a critical overview of the state-of-the-art existing condition assessment techniques for reinforced concrete bridges, with an emphasis on current practice in ...
Tarek Omar, Moncef L. Nehdi
doaj   +1 more source

Efficiency of natural wood extractives as wood preservatives against termite attack

open access: yesMaderas: Ciencia y Tecnología, 2012
Wood extractives play a major role in the protection of wood against termite and fungal attack. Wood extractives from three hard wood species of Milicia excelsa, Albizia coriaria and Markhamia lutea that are known to be very resistant against termite ...
A Syofuna, A.Y Banana, G Nakabonge
doaj  

Efficiency of natural wood extractives as wood preservatives against termite attack

open access: yesMaderas: Ciencia y Tecnología, 2014
Wood extractives play a major role in the protection of wood against termite and fungal attack. Wood extractives from three hard wood species of Milicia excelsa, Albizia coriaria and Markhamia lutea that are known to be very resistant against termite ...
A. Syofuna, A.Y. Banana, G. Nakabonge
doaj  

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