Results 61 to 70 of about 296,876 (316)
Market segmentation: Venezuelan ADRs
Innovar: Revista de Ciencias Administrativas y Sociales, 2012 The control on foreign exchange imposed by Venezuela in 2003 constitute a natural experiment that allows researchers to observe the effects of exchange controls on stock market segmentation.
Urbi Garay, Maximiliano González
doaj
Foreign Exchange Reserves, Exchange Rate Regimes, and Monetary Policy: Issues in Asia
Asian Development Review, 2005 This paper seeks to outline issues arising from rapid foreign exchange reserve accumulations in Asia. Attention is paid to People’s Republic of China and India for the significance of the accumulation fed by surges in capital inflows.
Akiko Terada-Hagiwara
doaj +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Capital Controls, Exchange Rate Volatility and External Vulnerability [PDF]
We use high frequency data and a new econometric methodology to evaluate the effectiveness of controls on capital inflows. We focus on Chile's experience during the 1990s and investigate whether controls on capital inflows reduced Chile's vulnerability ...
Sebastian Edwards, Roberto Rigobon
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
Analogous Telesensing Pathways Regulate Mating and Virulence in Two Opportunistic Human Pathogens
mBio, 2010 Telesensing, or probing of the environment by the release of chemical messengers, plays a central role in the sexual programs of microbial organisms. Sex pheromones secreted by mating cells are sensed by potential partner cells and mediate cell-to-cell ...
Richard J. Bennett, Gary M. Dunny
doaj +1 more source
Collateral Damage: Exchange Controls and International Trade [PDF]
While new conventional wisdom warns that developing countries should be aware of the risks of premature capital account liberalization, the costs of not removing exchange controls have received much less attention.
Shang-Jin Wei, Zhiwei Zhang
core
COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells
Molecular Oncology, EarlyView.This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos +6 more
wiley +1 more source
Capital Controls and Exchange Rate Regimes: An Empirical Investigation [PDF]
It is often argued that deregulation of international transactions and its effects on the “globalization” of financial markets is behind the decline in the attractiveness of fixed exchange rate regimes.
Helge Berger +2 more
core
Molecular Oncology, EarlyView.We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu +10 more
wiley +1 more source