Results 51 to 60 of about 13,899 (284)

17-11 Evaluation of Transit Priority Treatments in Tennessee [PDF]

open access: yes, 2019
Many big cities are progressively implementing transit friendly corridors especially in urban areas where traffic may be increasing at an alarming rate.
Chimba, Deo, Ikiriko, Sotonye
core   +1 more source

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

open access: yesMolecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni   +11 more
wiley   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

A new delay parameter dependent on variable analysis periods at signalized intersections. part 1: Model development [PDF]

open access: yesTransport, 2008
Delay is an important factor in the optimization of traffic signals and the determination of the level of service of a signalized intersection. This paper proposes a methodology and a new formulation to identify the delay parameter in signalized ...
Ali Payidar Akgüngör
doaj   +1 more source

A Theoretical Model for Optimizing Signalized Intersection and Roundabout Distance Using Microsimulations

open access: yesFuture Transportation
Traffic congestion in urban areas is a pressing challenge, with roundabouts and signalized intersections offering different operational benefits. This study explores the integration of these two intersection types, focusing on the optimal distance ...
Mirna Klobučar   +3 more
doaj   +1 more source

DNA methylation and expression of MAPRE3 affect overall survival of early‐stage non‐small cell lung cancer patients

open access: yesMolecular Oncology, EarlyView.
Both cg12821679MAPRE3 methylation and MAPRE3 expression are significantly associated with overall survival (OS) of non‐small cell lung cancer. Meanwhile, MAPRE3 expression significantly modified the effect of smoking cessation on OS. Smoking cessation benefits OS merely for patients with high MAPRE3 expression.
Chao Chen   +14 more
wiley   +1 more source

Evaluating and Improving the Efficiency of Intersection of Freeway Off-Ramps with Arterial Roadway [PDF]

open access: yesEngineering and Technology Journal, 2013
The signalized intersections are considering one of the critical elements in facility work of urban arterial roads. Thus, it is necessary to improve the signalized intersections system not only to increase the ability of flow on the major and minor roads
Atheer N. Hameed
doaj   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

تقيــيـــــــم أداء وتحســـــين تقاطع القدس في مدينــــــة بغـــــــداد

open access: yesJournal of Engineering and Sustainable Development, 2011
Intersections are usually considered as the critical points within the network and the evaluation of their performance provides valuable understanding and useful indication about the performance of the system.
قيس صاحب كريم
doaj  

Automatic Estimation of the Exposure to Lateral Collision in Signalized Intersections using Video Sensors [PDF]

open access: yes, 2010
Intersections constitute one of the most dangerous elements in road systems. Traffic signals remain the most common way to control traffic at high-volume intersections and offer many opportunities to apply intelligent transportation systems to make ...
Midenet, Sophie, Saunier, Nicolas
core  

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