Results 101 to 110 of about 4,216,786 (302)

Endurance of the wooden bridge reinforced by the dowel plates

open access: yesStudia Geotechnica et Mechanica, 2018
The most important piece of road infrastructure is bridges. Wooden bridges have advanced constantly during the past decades. The trend began in Scandinavian countries but has also now gained significant ground in Russia.
Dahoua Lamri, Boymatov Fakhridine
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Building Maintenance Management

open access: yes, 2021
Buildings are some of the most valuable assets of any nation, in the sense that they provide people shelter, places to work and leisure, and so many others functions. With the rising costs of new buildings, the need for Building Maintenance (BM), has become even more relevant, since it allows the qualification of the built portfolio, helps boosting the
openaire   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Synthesis of Multi-Criteria Decision-Making Applications in Facilities Management and Building Maintenance: Trends, Methods, and Future Research Directions

open access: yesBuildings
Building maintenance decisions are complex and often influenced by various factors. Multi-criteria decision-making (MCDM) methods have been widely applied to address this complexity, yet guidance on selecting the most appropriate method for specific ...
Mahdi Anbari Moghadam, Deniz Besiktepe
doaj   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

open access: yesFEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos   +9 more
wiley   +1 more source

The efficiency and effectiveness of building maintenance for College Tun Hussein Onn (KTHO), Universiti Teknologi Malaysia [PDF]

open access: yes, 2010
Buildings are the most valuable assets in a nation, which providing people with shelter and facilities for work and leisure. A correspondingly strong building conservation movement has also directed attention towards the older built stock such as the ...
Wong, Chin Liang
core  

Maintenance Building: Frame construction

open access: yes, 2020
The black and white photographs document the early development of the ...
Commonwealth News and Information Bureau   +1 more
core   +1 more source

Enhancing Cost Prediction and Estimation Techniques for Sustainable Building Maintenance and Future Development

open access: yesEncyclopedia
Building maintenance is crucial, yet predicting financial resources for it remains challenging, particularly during the design and construction phases. This research aims to analyze and synthesize existing studies on maintenance cost estimation, with a ...
Dino Obradović   +2 more
doaj   +1 more source

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