Results 61 to 70 of about 168 (147)

Performance model for asphalt concrete pavement based on the fuzzy logic approach

Transport, 2014
Accurate pavement performance estimation is very important for the managing and maintaining of surface transportation infrastructure. In the present study, a new model for the prediction of present and future performance of flexible pavements is ...
Mustafa Karaşahin, Serdal Terzi
doaj   +1 more source

Cancer Heterogeneity and Cancer Cell Plasticity: Molecular Mechanisms and Precision Therapy

MedComm, Volume 7, Issue 7, July 2026.
Tumor progression is driven by heterogeneity occurring across multiple biological scales. At the molecular level, tumor cells exhibit alterations across distinct omics layers, including genomic mutations, epigenomic reprogramming, transcriptional changes, and proteomic remodeling, collectively shaping tumor cell phenotypes and functional states.
Hanwen Hu, Zhixing Hao, Lili Li, Huiying Liu, Chenghui Yang, Zhen Wang   +5 more
wiley   +1 more source

Estimation of pavement layer moduli of thin-sealed roads for use in pavement management systems

Journal of Construction Project Management and Innovation
Condition assessment and maintenance of vast road networks is a challenge both technically and financially in many low and middle-income countries (LMICs).
Christopher Ngwira, Andrew Otto, Presley Chilonda, Nathan Chilukwa, Andrew Mwale   +4 more
doaj   +1 more source

In utero ventriculosubgaleal shunt placement in a fetal lamb model: Phase 1 technical insights

Pregnancy, Volume 2, Issue 4, July 2026.
Abstract Background Progressive ventriculomegaly and the resulting irreversible brain damage may be mitigated through timely diversion prenatal intervention. While ventriculosubgaleal shunt (VSGS) is commonly performed postnatally in premature infants, in utero placement is unexplored.
Shohra Qaderi, Weston T. Northam, Soner Duru, Eyal Krispin, Nikan Zargarzadeh, Ali Javinani, Jose L. Peiro, Hamidreza Forourtan, Braxton Forde, Syril James, Scott A. Shainker, Arthur Nedder, Brittany Pattison, Lana Vasung, Lucas Peiro, Ryne A. Didier, Michaela K. Farber, Sebastian Seifert, Darren B. Orbach, P. Ellen Grant, Ramen H. Chmait, Benjamin C. Warf, Kjersti Aagaard, Yves Ville, Alireza A. Shamshirsaz   +24 more
wiley   +1 more source

Identifying Uniform Layer Thicknesses with GPR Data for PMS Use

Remote Sensing
Pavement engineers frequently need a rapid and accurate evaluation of layer thicknesses and conditions. Such an assessment is critical for evaluating current conditions and identifying optimal maintenance and rehabilitation needs.
Dimitrios Goulias, Osama A. B. Aljarrah
doaj   +1 more source

Optimum analysis of pavement maintenance using multi-objective genetic algorithms

HBRC Journal, 2015
Road network expansion in Egypt is considered as a vital issue for the development of the country. This is done while upgrading current road networks to increase the safety and efficiency.
Amr A. Elhadidy, Emad E. Elbeltagi, Mohammad A. Ammar   +2 more
doaj   +1 more source

Development of Pavement Management Model for Ranya Urban Street Network

Zanco Journal of Pure and Applied Sciences
The Paved roads are one of the most important and basic infrastructure, and there management is a significant issue for pavement organizations and engineers.
Bakhtyar Mohammed Hamad, Abdulhakim Othman Salih   +1 more
doaj   +1 more source

Optimizing Artificial Neural Networks For The Evaluation Of Asphalt Pavement Structural Performance

The Baltic Journal of Road and Bridge Engineering, 2019
Artificial Neural Networks represent useful tools for several engineering issues. Although they were adopted in several pavement-engineering problems for performance evaluation, their application on pavement structural performance evaluation appears to ...
Gaetano Bosurgi, Orazio Pellegrino, Giuseppe Sollazzo   +2 more
doaj   +1 more source

State-Dependent Asphalt Pavement Deterioration Modeling via Noise-Filtered Reaction Signatures: A Data-Driven Framework Using Korea Highway Pavement Management System (K-HPMS) Data

Infrastructures
Conventional PMSs often rely on static age-based assumptions, which can fail to capture nonlinear, state-dependent deterioration and improvement-like responses observed in long-term monitoring data.
Sungjin Hong, Jeongyeon Cho, Kyungyoung Yu, Duecksu Sohn, Intai Kim   +4 more
doaj   +1 more source

Propuesta de sistema de gestión de pavimentos para municipalidades y gobiernos locales

Infraestructura Vial, 2014
La presente ponencia presenta una propuesta de Sistema de Gestión de Pavimentos (SGP, Pavement Management System – PMS) para municipalidades o gobiernos locales con bajos recursos y que del cual se puede proseguir a una mayor sofisticación.
Andrés Sotil Chávez
doaj   +1 more source