Results 111 to 120 of about 3,327,512 (288)

Assessing the Sensitivity of Snow Depth Simulations to Land Surface Parameterizations within Noah-MP in Northern Xinjiang, China

open access: yesRemote Sensing
Snow cover plays a crucial role in the surface energy balance and hydrology and serves as a key indicator of climate change. In this study, we conducted an ensemble simulation comprising 48 members generated by randomly combining the parameterizations of
Yuanhong You, Chunlin Huang, Yuhao Zhang
doaj   +1 more source

A simulation-based sensitivity analysis for matching estimators [PDF]

open access: yes
In this paper, I present a Stata program (sensatt) that implements the sensitivity analysis for matching estimators proposed by Ichino, Mealli, and Nannicini (2008).
Tommaso Nannicini
core  

Avoidance Trajectories Using Reachable Sets and Parametric Sensitivity Analysis

open access: yes, 2011
Part 7: Applications and Control of Lumped Parameter SystemsInternational audienceThe article suggests a conceptual model-based simulation method with the aim to detect collision of cars in all-day road traffic. The benefit of the method within a driver
Xausa, Ilaria, Gerdts, Matthias
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Global Sensitivity Analysis of Large Reaction Mechanisms Using Fourier Amplitude Sensitivity Test

open access: yesJournal of Chemistry, 2018
Global sensitivity analysis (GSA) of large chemical reaction mechanisms remains a challenge since the model with uncertainties in the large number of input parameters provides large dimension of input parameter space and tends to be difficult to evaluate
Shengqiang Lin   +3 more
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

Optimization of structures subjected to dynamic load: deterministic and probabilistic methods

open access: yesREM: International Engineering Journal
This paper deals with the deterministic and probabilistic optimization of structures against bending when submitted to dynamic loads. The deterministic optimization problem considers the plate submitted to a time varying load while the probabilistic one ...
Élcio Cassimiro Alves
doaj   +1 more source

The case for aerodynamic sensitivity analysis

open access: yes, 1987
No specific solutions are offered, nor verified by applications, for its subject problem which is sensitivity analysis in Computational Fluid Dynamics (CFD).
Sobieszczanski-Sobieski, Jaroslaw
core  

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

A sensitivity analysis of the Children's Treatment Network trial: a randomized controlled trial of integrated services versus usual care for children with special health care needs

open access: yesClinical Epidemiology, 2013
Chenglin Ye,1,2 Gina Browne,1,3 Joseph Beyene,1 Lehana Thabane1,2 1Department of Clinical Epidemiology and Biostatistics, McMaster University, 2Biostatistcs Unit, St Joseph's Healthcare Hamilton, 3School of Nursing, McMaster University, Hamilton, ON,
Ye C, Browne G, Beyene J, Thabane L
doaj  

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