Results 301 to 310 of about 2,219,834 (339)

Convergence of p53 and TGF-beta signaling networks

Cancer Letters, 2004
p53 is a protein with many talents. One of the most fundamental is the ability to act as essential growth checkpoint that protects cells against cellular transformation. p53 does so through the induction of genes leading to growth arrest or apoptosis. Most of the studies focusing on the mechanisms of p53 activity have been performed in cultured cells ...
DUPONT, SIRIO, ZACCHIGNA, LUCA, ADORNO, MADDALENA, SOLIGO, SANDRA MARIA, VOLPIN, DINO, PICCOLO, STEFANO, CORDENONSI, MICHELANGELO   +6 more
openaire   +3 more sources

Sigma Convergence Versus Beta Convergence: Evidence from County-level Data [PDF]

, 2003
This note outlines: 1) Why sigma-convergence may not accompany beta-convergence; 2) Cites evidence of beta-convergence in the U.S.; 3) Demonstrates that sigma-convergence does not hold across the U.S. or within most U.S. states; and 4) Demonstrates the robustness of this finding to increases in mean income.
Matthew Higgins, Daniel Levy, Andrew Young   +2 more
openaire  

On beta and sigma convergence of Czech regions [PDF]

, 2013
The aim of the article is to examine beta and sigma convergence of fourteen Czech regions during 1995-2009. Using real GDP per capita panel data from the Czech Statistical Office it was found that Czech regions σ-diverged in the period and this divergence was accelerating in time regardless of whether the capital city Prague was included among regions ...
openaire  

Economic Convergence Analysis in Western Indonesia: Convergence Sigma Beta Approach

International Journal of Current Research in Multidisciplinary, 2023
Nur Rahayu Februantika, Moh. Adenan, . Riniati   +2 more
openaire   +1 more source

$$(T,\varphi ,\lambda )$$ – Statistical Convergence of Order $$\beta $$

2020
In this paper we introduce \((T,\varphi ,\lambda )\) - statistically convergent of order \(\beta \). In addition, we establish some connections between \((T,\varphi , \lambda )\) - statistically convergent of order \(\beta \) and the \(\lambda \) – strong convergence of order \(\beta \).
openaire   +1 more source

Testing Sigma and Unconditional Beta Convergence of GDP for SAARC Countries: Can Inclusion of China further Consolidate the Convergence?

, 2015
S. P. Dey, Debasis Neogi
semanticscholar   +1 more source

Safety, immunogenicity and antibody persistence of a bivalent Beta-containing booster vaccine against COVID-19: a phase 2/3 trial

Nature Medicine, 2022
, Darin K Edwards, Rolando Pajon
exaly  

$$\beta $$-Schemes with Source Terms and the Convergence Analysis

2018
The schemes concerned in this study are non-homogeneous \(\beta \)-schemes for \(m = 2\). The homogeneous counterparts (HCPs) of the schemes were constructed by Osher and Chakravarthy (J Oscil Theory Comput Methods Compens Compact 229–274, 1986, [8]).
openaire   +1 more source

The effects of space and scale on unconditional beta convergence: test results from the United States, 1970–2004

, 2013
Ryan D. James, H. Campbell
semanticscholar   +1 more source

Time stability of the beta convergence among EU countries: Bayesian model averaging perspective☆

, 2013
M. Próchniak, B. Witkowski
semanticscholar   +1 more source