Results 41 to 50 of about 1,518,686 (287)

Tanzania's Equilibrium Real Exchange Rate

open access: yesIMF Working Papers, 2008
Tanzania's real effective exchange rate (REER) has depreciated sharply since end-2000, reversing the appreciation that took place in the second half of the 1990s. Single-country and panel data estimates, and the external sustainability approach, suggest that Tanzania's REER is currently modestly undervalued relative to its estimated equilibrium level ...
openaire   +2 more sources

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Persistence of real exchange rates in the Central and Eastern European countries

open access: yesJournal of Business Economics and Management, 2016
We investigate the mean reversion in real exchange rates for Central and Eastern European countries. We use point and confidence interval estimates from the Phillips et al.’s (2001) local-persistent model as our preferred measures of the persistence of ...
Ahmad Zubaidi Baharumshah   +3 more
doaj   +1 more source

Dynamic structural impacts of oil shocks on exchange rates: lessons to learn

open access: yesJournal of Economic Structures, 2020
This study explores the dynamic effects of different oil shocks on real exchange rates in net oil importers and exporters. Specifically, the connectedness measures are combined with the structural vector autoregressive model.
Qiang Ji   +3 more
doaj   +1 more source

Testing the Validity of Purchasing Power Parity for Syria: Evidence from Non-Linear Unit Root Tests

open access: yesSyrian Journal for Science and Innovation, 2023
This study aims to examine the empirical validity of Purchasing Power Parity (PPP) hypothesis for Syria in the context of unit root tests based on linear and non-linear models.
Linda Ali Ismaiel
doaj   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

AN ESTIMATION OF CHINESE RENMINBI EXCHANGE RATE IMPACT ON THE REAL EXPORTS OF INDONESIA TO THE US: IS THERE A J-CURVE?

open access: yesJournal of Indonesian Applied Economics, 2016
This paper seeks whether a J-Curve exists on the impact of changes in the Chinese Renminbi (RMB) exchange rates on bilateral exports of Indonesia to the United States (US), particularly in the long run.
Diyah Putriani
doaj   +1 more source

Are Asian real exchange rates stationary? [PDF]

open access: yesEconomics Letters, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Liew, Venus Khim-Sen   +2 more
openaire   +3 more sources

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

Non-Parametric Cointegration Analysis of ASEAN-5 Real Exchange Rates

open access: yesInternational Journal of Management Studies, 2004
This study employs the Bierens's (1997) non-parametric cointegration methodology to test the Purchasing Power Parity (PPP) hypothesis forfiz~e major ASEAN economies - Indonesia, Malaysia, the Philippines, Singapore and Thailand, with the U.S.
Kian-Ping Lim, Hock-Ann Lee
doaj  

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