Results 11 to 20 of about 193,824 (285)

Empirical Evidence of Study Design Biases in Randomized Trials: Systematic Review of Meta-Epidemiological Studies. [PDF]

PLoS ONE, 2016
ObjectiveTo synthesise evidence on the average bias and heterogeneity associated with reported methodological features of randomized trials.DesignSystematic review of meta-epidemiological studies.MethodsWe retrieved eligible studies included in a recent ...
Matthew J Page, Julian P T Higgins, Gemma Clayton, Jonathan A C Sterne, Asbjørn Hróbjartsson, Jelena Savović   +5 more
doaj   +6 more sources

IFN-γ-Primed hUCMSCs Significantly Reduced Inflammation via the Foxp3/ROR-γt/STAT3 Signaling Pathway in an Animal Model of Multiple Sclerosis [PDF]

Frontiers in Immunology, 2022
Our previous study showed that interferon gamma (IFN-γ) might enhance the immunosuppressive properties of mesenchymal stem cells (MSCs) by upregulating the expression of indoleamine 2,3-dioxygenease. Therefore, we treated experimental autoimmune encephalomyelitis (EAE) mice, an animal model of multiple sclerosis (MS), with IFN-γ-primed human umbilical ...
Xiao Ling, Teng Wang, Chao Han, Pin Wang, Xiaoli Liu, Xiaoli Liu, Xiaoli Liu, Chengyun Zheng, Chengyun Zheng, Chengyun Zheng, Jianzhong Bi, Xiaoyan Zhou   +11 more
openaire   +3 more sources

Variable categories influencing single-vehicle run-off-road crashes and their severity

Transportation Engineering, 2020
Single-vehicle run-off-road (ROR) crashes account for a significant number of all the single-vehicle crashes and all the fatalities in the United States. The variable categories influencing single-vehicle ROR crashes and their severity could be different
Venkata R. Duddu, Srinivas S. Pulugurtha, Venu M. Kukkapalli   +2 more
doaj   +1 more source

A hybrid of regularization method and generalized path analysis: modeling single-vehicle run-off-road crashes in a cross-sectional study

BMC Medical Research Methodology, 2023
Background Determining risk factors of single-vehicle run-off-road (SV-ROR) crashes, as a significant number of all the single-vehicle crashes and all the fatalities, may provide infrastructure for quicker and more effective safety measures to explore ...
Fatemeh Jahanjoo, Mohammad Asghari-Jafarabadi, Homayoun Sadeghi-Bazargani   +2 more
doaj   +1 more source

Rule-based safety prediction models for rural two-lane run-off-road crashes

International Journal of Transportation Science and Technology, 2021
During 2015–2017, the yearly average of fatalities caused by roadway departure (RwD) crashes was 19,233 in the U.S. Roadway departure crashes, or crashes in which a vehicle crosses an edge line, centerline, or otherwise leaves the traveled way, account ...
Subasish Das, Xiaoduan Sun, Ming Sun
doaj   +1 more source

A Model for Sorting Activities to Be Outsourced in Civil Construction Based on ROR-UTADIS [PDF]

Mathematical Problems in Engineering, 2016
The subcontractor’s selection problem is currently treated as a supply chain problem with a prequalification procedure to balance the main objectives of the client: cost, quality, and time. Unfortunately, most of the selection processes are analysed under the same methodology without considering that variations in project, type of activity, and other ...
Rachel Perez Palha, Adiel Teixeira de Almeida, Luciana Hazin Alencar   +2 more
openaire   +1 more source

The C. Elegans ROR receptor tyrosine kinase, CAM-1, non-autonomously inhibits the Wnt pathway [PDF]

, 2007
Inhibitors of Wnt signaling promote normal development and prevent cancer by restraining when and where the Wnt pathway is activated. ROR proteins, a class of Wnt-binding receptor tyrosine kinases, inhibit Wnt signaling by an unknown mechanism.
Green, Jennifer L., Inoue, Takao, Sternberg, Paul W.   +2 more
core   +2 more sources

The receptor tyrosine kinase Ror is required for dendrite regeneration in Drosophila neurons.

PLoS Biology, 2020
While many regulators of axon regeneration have been identified, very little is known about mechanisms that allow dendrites to regenerate after injury.
Derek M R Nye, Richard M Albertson, Alexis T Weiner, J Ian Hertzler, Matthew Shorey, Deborah C I Goberdhan, Clive Wilson, Kevin A Janes, Melissa M Rolls   +8 more
doaj   +1 more source

A Study of Assessment of Casinos’ Risk of Ruin in Casino Games with Poisson Distribution

Mathematics, 2023
Gambling, as an uncertain business involving risks confronting casinos, is commonly analysed using the risk of ruin (ROR) formula. However, due to its brevity, the ROR does not provide any implication of nuances in terms of the distribution of wins ...
Ka-Meng Siu, Ka-Hou Chan, Sio-Kei Im
doaj   +1 more source

Modeling of the Number of Cold Fronts in Cuba Using the Objective Regressive Regression (ROR) Methodology; Impact of Sunspots

Journal of Biomedical Research & Environmental Sciences, 2021
The objective of this work is to model the variable number of cold fronts that affect the Cuban territory in a winter season for a long series of data, to establish if the trend is significant and to see which are the main statistics of the model, to observe the impact of prediction using the number of sunspots with the help of Objective Regressive ROR
Ricardo Oses Rodriguez, Rigoberto Fimia Duarte, Alfredo Gonzalez Meneses   +2 more
openaire   +1 more source