Results 1 to 10 of about 46,615 (249)

Resting-State Connectivity of the Left Frontal Cortex to the Default Mode and Dorsal Attention Network Supports Reserve in Mild Cognitive Impairment [PDF]

open access: yesFrontiers in Aging Neuroscience, 2017
Reserve refers to the phenomenon of relatively preserved cognition in disproportion to the extent of neuropathology, e.g., in Alzheimer’s disease. A putative functional neural substrate underlying reserve is global functional connectivity of the left ...
Nicolai Franzmeier   +19 more
doaj   +5 more sources

The left frontal cortex supports reserve in aging by enhancing functional network efficiency [PDF]

open access: yesAlzheimer’s Research & Therapy, 2018
Background Recent evidence derived from functional magnetic resonance imaging (fMRI) studies suggests that functional hubs (i.e., highly connected brain regions) are important for mental health.
Nicolai Franzmeier   +14 more
doaj   +5 more sources

Design and analysis of the performance of multi-source interconnected electrical power system using resilience random variance reduction technique [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2021
The increasing demand for electricity and global attention to the environment has led energy planners and developers to explore developing control techniques for energy stability.
B. Prakash Ayyappan, R. Kanimozhi
doaj   +1 more source

Solar reflectance of ETICS finishing coatings – a comparison of experimental techniques [PDF]

open access: yesE3S Web of Conferences, 2020
The solar reflectance has a significant role in the thermal behaviour and surface temperature of ETICS finishing coats. Incomplete information of solar reflectance of ETICS with nanopigments can sometimes difficult their adequate selection. In this work,
Ramos Nuno M. M.   +3 more
doaj   +1 more source

Colour degradation of façade coatings – the effect of nanopigments incorporation [PDF]

open access: yesE3S Web of Conferences, 2020
The increasing interest in the use of a wide range of colours in buildings, especially dark colours, may lead to the early degradation of the façades, compromising their aesthetic and thermal performance.
Ramos Nuno M. M.   +3 more
doaj   +1 more source

An investigation on the performance of 1200 kg/m3 lightweight foamed concrete incorporated with calcium stearate [PDF]

open access: yesE3S Web of Conferences, 2022
Lightweight foamed concrete (LFC) is normally used on the exterior of buildings such as walls and roof slabs, which causes it to be often exposed to natural weathering such as rain.
Lee Yee Ling   +4 more
doaj   +1 more source

Influence of Occupant Behaviour on the State of Charge of a Storage Battery in a nearly-Zero Energy Building [PDF]

open access: yesE3S Web of Conferences, 2020
The development of nearly zero energy buildings (nZEB) is a goal being set for many countries for the next years. In order to achieve that goal, on-site energy generation is needed, and the use of photovoltaic and storage systems is a possible strategy ...
Pereira Pedro F., Ramos Nuno M. M.
doaj   +1 more source

Hygric resistance in multilayer building materials – a prevision new methodology [PDF]

open access: yesMATEC Web of Conferences, 2019
This work presents the results of an experimental campaign in order to determine the hygric resistance in multilayered building components, with different interface types.
Delgado João   +4 more
doaj   +1 more source

Suitability of time domain reflectometry (TDR) for moisture content monitoring in historic building walls [PDF]

open access: yesMATEC Web of Conferences, 2019
Measuring moisture content in building materials is crucial for the correct diagnosis of buildings pathologies, for the adoption of appropriate intervention measures and for the efficiency evaluation of the treatment solutions applied.
Stingl Freitas Teresa   +2 more
doaj   +1 more source

Study on Polypropylene Twisted Bundle Fiber Reinforced Lightweight Foamed Concrete

open access: yesBuildings, 2023
Recent industrial developments have focused more and more on the applications of lightweight foamed concrete (LFC) in the construction industry, having advantages over normal-strength concrete.
Md Azree Othuman Mydin   +8 more
doaj   +1 more source

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