Results 31 to 40 of about 62,060 (310)

Evaluation of low-noise-drainage pavements with varied aggregate sizes: A case study in South Korea

open access: yesCase Studies in Construction Materials, 2023
This research addresses the need for quieter and safer road environments by evaluating low-noise-drainage pavements with varying coarse aggregate sizes. Thorough physical property tests were conducted on pavements with aggregate sizes of 8 mm, 10 mm, 13 ...
Sang-Yum Lee   +2 more
doaj   +1 more source

Decision support model for the selection of asphalt wearing courses in highly trafficked roads [PDF]

open access: yes, 2018
The suitable choice of the materials forming the wearing course of highly trafficked roads is a delicate task because of their direct interaction with vehicles.
Castro-Fresno, D.   +3 more
core   +3 more sources

Theoretical Prerequisites for Strengthening Micro-Structure of Surface Layer in Road Concrete Pavement by Colloid Material

open access: yesНаука и техника, 2018
Assuming that there are perpetual roads solution of the problem pertaining to strength and longevity of road concrete pavements are mainly determined by theoretical prerequisites which are considered as basic ones in technology for strengthening micro ...
M. K. Pshembaev, Ya. N. Kovalev
doaj   +1 more source

Study of Asphalt Pavement Cracking in Different Road Sections of Morocco Using Electrical Resistivity Tomography

open access: yesInternational Journal of Geophysics
Road pavements undergo various environmental factors such as temperature changes, precipitation, and traffic exposure, which can lead to cracks in asphalt pavements compromising road user safety and necessitating costly repairs.
Khalid Krami   +4 more
doaj   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

The environmental impact evaluation on the application of permeable pavement based on life cycle analysis

open access: yesInternational Journal of Transportation Science and Technology, 2019
Conventional pavement, namely concrete and asphalt pavements, usually necessitate considerable energy inputs during construction. Due to increasing road coverage in cities and the impervious feature of conventional pavements, the heat island effect is ...
Guoyang Lu   +4 more
doaj   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

APPLICATION OF THE «FOUNDATION CONCEPT» FOR THE ROAD PAVEMENT DESIGN AND CONSTRUCTION

open access: yesДороги і мости, 2023
Introduction. The introduction to the paper highlights the advantages of the «foundation concept» based on the interpretation of a pavement as the construction comprising the two main consecutively designed and constructed elements: the pavement ...
Tetyana Tereshchenko
doaj   +1 more source

Road Pavement Management Accounting System Application

open access: yesjournal of Civil Engineering Information Processing System, 2004
In this paper, a Pavement Management Accounting System application (in brief, PMAS application) is presented to control the life cycle costs of road pavement. The aim of the PMAS application is to provide the decision makers with the planning information regarding repair strategies and the accounting information on the asset values for the efficient ...
Mitsuru Jido   +3 more
openaire   +3 more sources

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

open access: yesFEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen   +6 more
wiley   +1 more source

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