Results 101 to 110 of about 879,913 (298)
No lack of relative power of the Dickey-Fuller tests for unit roots [PDF]
, 1995 This paper shows numerically that the lack ofpower and size distortions of the Dickey-Fuller type test for unit roots (very well documented in the unit root literature) are similar to and in many situations even smaller than the lack of power and size ...
Gonzalo, Jesús, Lee, Tae-Hwy
core +1 more source
RIPK4 function interferes with melanoma cell adhesion and metastasis
Molecular Oncology, EarlyView.RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski +9 more
wiley +1 more source
The applied perspective for seasonal cointegration testing: a supplementary note
Economia Aplicada, 1998 In a recent issue of this journal the available procedures for testing and estimating cointegration relationships at the seasonal frequencies are surveyed.
Antonio Aguirre
doaj
Ecological IndicatorsGrazing exclusion is a crucial management practice impacting carbon sequestration and ecosystem stability. However, the effects and key factors of long-term grazing exclusion on soil organic carbon stocks (SOCS) and soil inorganic carbon stocks (SICS) in
Guangxing Zhao +10 more
doaj +1 more source
E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer
Molecular Oncology, EarlyView.Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov +3 more
wiley +1 more source
Integrating Root Morphology Based on Whole-Pullout Test of Model Roots: A Case Study
Applied SciencesTo investigate the sensitivity and significance of different morphological characteristics of plant root systems on vertical pullout resistance, this study considered four main influencing factors: the number of lateral roots, taproot length, the ...
Kexiang Zhai +4 more
doaj +1 more source
Overview of molecular signatures of senescence and associated resources: pros and cons
FEBS 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
Explosive Roots in Level Vector Autoregressive Models [PDF]
Level vector autoregressive (VAR) models are used extensively in empirical macroeconomic research. However, estimated level VAR models may contain explosive roots, which is at odds with the widespread consensus among macroeconomists that roots are at ...
Hammad Qureshi
core
Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity
FEBS Open Bio, EarlyView.Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz +9 more
wiley +1 more source
Unit Roots in Inflation and Aggregation Bias [PDF]
In this paper, we examine whether UK inflation is characterized by aggregation bias using three sets of increasingly disaggregated inflation data and a battery of univariate and panel unit root tests. Our results support the existence of aggregation bias
Alberto Montagnoli +2 more
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