Results 51 to 60 of about 1,431,709 (308)

Fixed Exchange Rate Regime or Floating Exchange Rate Regime?

World Economic Research, 2016
论文介绍了IMF对汇率制度的分类，然后从可信度、平稳性、灵活性、货币政策独立性、金融危机等五个方面比较汇率制度的两极：固定汇率制度和浮动汇率制度的优点和缺点。我们发现没有一种汇率制度在所有时期适合所有国家，汇率制度的选择依赖于一国的具体条件。 In this paper, after introduce the classification of exchange rate regime by IMF, I compare the pros and cons of the two bipolar regimes: Fixed exchange rate regime and floating exchange rate regime in the aspect of reliability ...
openaire   +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

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Credibilidade e crises cambiais: uma aplicação do modelo de Velasco

Economia Aplicada, 2005
Este artigo analisa as crises cambiais dos principais países da América do Sul, no período de 1992 a 1998, com base no modelo de Velasco (1996). Este é um modelo que sintetiza dois enfoques: ataques especulativos resultantes de desequilíbrios nos ...
Adriano Campos Menezes, Tito Belchior Silva Moreira, Geraldo da Silva e Souza   +2 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

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, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Impacts of Exchange Rate Regime Choice on Macroeconomic Performance in Emerging Markets

Gaziantep Üniversitesi Sosyal Bilimler Dergisi, 2008
This paper investigates the impact of exchange rate regime choice on macroeconomic performance after Bretton Woods in emerging market countries. It is studied especially inflation, growth and financial crises.
Rüstem Yanar
doaj  

THE APPLICATION OF OPTIMUM CURRENCY AREA CRITERIA TO EUROPEAN MONETARY UNION [PDF]

Challenges of the Knowledge Society, 2011
Debt crisis in several Member States of the euro area has reopened discussions regarding the sustainability of European Monetary Union. Adoption of the single currency has proven to be more costly for the economies which are structurally divergent from ...
CRISTIAN SOCOL, MARIUS-CORNELIU MARINAS, AURA-GABRIELA SOCOL   +2 more
doaj  

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

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, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

Domestic Macroeconomic Adjustment to Oil Price Shocks Under Different Exchange Rate Regimes in Malaysia

Malaysian Management Journal, 2007
This study examined the insulation properties of flexible exchange rate regime and fixed exchange rate regime in response to the oil price shocks in Malaysia.
Fumitaka Furuoka, Wong Hock Tsen, Chong Hui Ing, Ting Siew King   +3 more
doaj