Results 61 to 70 of about 2,294,987 (304)

A note on the use of quantile regression in beta convergence analysis [PDF]

open access: yes
We discuss how to interpret conflicting results obtained by the use of quantile regression methods in growth regression tests of β-convergence hypothesis and the results obtained by nonparametric methods.
Marcio Laurini
core  

Differential expression of cancer‐related genes supports prediction of poor response to first‐line treatments in T‐ALL pediatric patients with high minimal residual disease

open access: yesMolecular Oncology, EarlyView.
In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera   +11 more
wiley   +1 more source

"Convergence and Catching Up in ASEAN: A Comparative Analysis" [PDF]

open access: yes
The increasing diversity of average growth rates and income levels across countries has generated a large literature on testing the income convergence hypothesis.
Michael McAleer, Lee Kian Lim
core  

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

open access: yesMolecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq   +8 more
wiley   +1 more source

Convergence and Long Run Uncertainty [PDF]

open access: yes
In this paper the neoclassical convergence hypothesis is tested for the thirteen regions of Chile using crosssection and time-series techniques. Cross-section analysis in combination with a Bayesian Modeling Averaging strategy supports the convergence ...
Pablo Pincheira
core  

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

open access: yesMolecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park   +6 more
wiley   +1 more source

Semilocal Convergence Analysis for Inexact Newton Method under Weak Condition

open access: yesAbstract and Applied Analysis, 2012
Under the hypothesis that the first derivative satisfies some kind of weak Lipschitz conditions, a new semilocal convergence theorem for inexact Newton method is presented.
Xiubin Xu, Yuan Xiao, Tao Liu
doaj   +1 more source

Regional disparities and convergences in the European Union

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
This paper analyses the disparities and convergences between 97 regions of the European Union in the period 2000 to 2008. The methodology is based on the Gini coefficient, Disparity Range Coefficient, Average Disparity Range Coefficient, and σ- and β ...
Petr Blížkovský
doaj   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

open access: yesMolecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi   +6 more
wiley   +1 more source

Endogenous Growth Paradigm. Implications for Economic Policy and Theory [PDF]

open access: yesTheoretical and Applied Economics, 2006
The role played by endogenous growth models in growth literature might be analyzed from two perspectives. In the first place, is it emphasized the necessity to replace the hypothesis of perfect competition with monopolistic competition in every ...
Gabriel Staicu, Liviu-Catalin Moraru
doaj   +1 more source

Home - About - Disclaimer - Privacy