Results 131 to 140 of about 29,164 (316)

Pavement Preservation Process at the Maryland State Highway Administration

open access: yes, 2015
The need for pavement preservation is widely recognized by transportation agencies. Over the past few years, the Maryland State Highway Administration (MDSHA) has made significant advancements in developing guidelines for pavement preservation in ...
Desaraju, Praveen   +2 more
core  

Ultrasensitive Detection of Porcine Epidemic Diarrhea Virus Infections Using Multivalent DNA Nanostructure‐Enabled Lateral Flow Assay

open access: yesAdvanced Healthcare Materials, EarlyView.
A multivalent DNA nanostructure‐enabled lateral flow assay was developed for rapid, ultrasensitive detection of porcine epidemic diarrhea virus (PEDV) nucleocapsid protein. Designer net‐shaped DNA nanostructures (DNA‐Net) presenting PEDV‐specific aptamers achieved ~1000‐fold enhanced binding, enabling detection of viral copies with Ct ≤ 37.42 within 10
Saurabh Umrao   +9 more
wiley   +1 more source

Interlayer Performance, Viscoelastic Performance, and Road Performance Based on High-Performance Asphalt Composite Structures

open access: yesBuildings
Weaknesses generated in asphalt pavement structures have a serious impact on the service life of pavements. In order to improve such situations and achieve the goal of enhancing the durability of the pavement structure, this study assesses the ...
Yan Liang, Shuaishuai Ma, Yaqin Zhang
doaj   +1 more source

The Influence of Statistical Spatial Repeatabiliy on Remaining Pavement Life

open access: yes, 2012
6th International Conference on Computational Stochastic Mechanics (CSM-6), Rhodos, Greece, June 13-16, 2010A road develops permanent deformation and fatigue damage because of the strains induced in its structure by surface loading and environmental ...
O\u27Brien, Eugene J.   +2 more
core  

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

open access: yesAdvanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima   +15 more
wiley   +1 more source

Pavement Deterioration Prediction Model and Project Selection for Kentucky Highways

open access: yes, 2015
Pavement deterioration is an important factor in evaluating and prioritizing pavement management and preservation (PMP) projects. The primary goal of this paper is to provide quality predictive functions from multiple linear regression (MLR) models that ...
Wilcoxson, Jon   +5 more
core  

A Study of the Semi-Perpetual Pavement Performance in Queensland

open access: yes, 2012
This paper presents the performance characteristics of a long-term pavement performance (LTPP) site with pavement constructed with semi perpetual pavements. The design life of the perpetual pavement is normally specified as 40 years. To achieve a 40 year
Loo, Yew-Chaye, Chai, Gary
core   +1 more source

A Fully Human Engineered Bone Niche With Endogenous Osteoclastogenesis Reveals Osteoclast‐Dependent Osteomimicry in Prostate Cancer Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
A human 3D bone niche integrating osteoblasts and osteoclasts enables co‐culture with prostate cancer cell lines and patient‐derived organoids. The engineered niche (i) models aspects of reciprocal phenotypic regulation between osteoblasts and cancer cells, (ii) captures osteoclast‐enhanced osteomimicry in tumor cells, and (iii) establishes a ...
Andrea Mazzoleni   +7 more
wiley   +1 more source

Machine Learning-Based Highway Pavement Performance Prediction in Xinjiang

open access: yesInfrastructures
Assessing highway pavement condition is crucial for ensuring transportation safety and optimizing infrastructure maintenance. In Xinjiang, China, extreme climatic and traffic conditions pose significant challenges to pavement performance.
Qi Yang, Wei Tian, Xiaomin Dai
doaj   +1 more source

Defining the Attributes of Good In-Service Portland Cement Concrete Pavements, December 2004

open access: yes, 2004
Much of the current research in portland cement concrete (PCC) pavements deals with the analysis of early pavement life failures and seeks to find ways to prevent those from reoccurring.

core  

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