Results 111 to 120 of about 1,613,594 (302)
Does the shape of economic recovery matter? An alternative unit root test with new smooth transition model. [PDF]
J Econ Asymmetries, 2022 Özcan M.
europepmc +1 more source
Molecular Oncology, EarlyView.Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley +5 more
wiley +1 more source
Non-parametric seasonal unit root tests under periodic non-stationary volatility. [PDF]
Comput Stat, 2022 Gög Ebakan KÇL, Eroglu BA.
europepmc +1 more source
The Quest for Purchasing Power Parity with a Series-specific Unit Root Test Using Panel Data [PDF]
A unit root testing procedure is presented that exploits the well-established power advantages of panel estimation while rectifying a deficiency in other panel unit root tests.
Breuer, Janice B. +2 more
core +1 more source
Molecular Oncology, EarlyView.This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns +10 more
wiley +1 more source
Carbon Management, 2017 The present study investigates the long-run impact of financial development, energy consumption and economic growth on greenhouse gas emissions for India, in the presence of endogenous structural breaks, over the period 1971–2013.
Javaid Ahmad Dar, Mohammad Asif
doaj +1 more source
PPP May not Hold for Agricultural Commodities [PDF]
We use the well known USDA dataset of real exchange rates to address the question of whether PPP holds for agricultural commodities. Both unit root tests and the recently proposed more powerful class of panel unit root tests, which take into account ...
Luciano Gutierrez
core
Molecular Oncology, EarlyView.Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano +6 more
wiley +1 more source
On the performance of the variance ratio unit root tests with flexible Fourier form. [PDF]
J Appl Stat, 2021 Erog Lu BA, Yıldırım S.
europepmc +1 more source
Range Unit Root (RUR) Tests: Robust against Nonlinearities, Error Distributions, Structural Breaks and Outliers. [PDF]
Since the seminal paper by Dickey and Fuller in 1979, unit-root tests have conditioned the standard approaches to analysing time series with strong serial dependence in mean behaviour, the focus being placed on the detection of eventual unit roots in an ...
Aparicio, Felipe M. +2 more
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