Results 51 to 60 of about 405,952 (306)

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Real effective exchange rate misalignment and currency crisis in Iran

Future Business Journal, 2023
This study aimed to examine real effective exchange rate (REER) misalignment in Iran and its relation to the currency crisis. The behavioral equilibrium exchange rate was employed to calculate the equilibrium exchange rate (EER), and misalignment was ...
Mohammad Hassanzadeh, Shahla Mousavi
doaj   +1 more source

DOES THE SERVICE TRADE OPENNESS MITIGATE REAL EXCHANGE RATE VOLATILITY?

Buletin Ekonomi Moneter dan Perbankan, 2021
This study examines the relationship between trade openness and exchange rate volatility. We use panel data of 52 countries and document trade openness has a negative and statistically significant effect on exchange rate volatility.
Febrio Kacaribu, Syahda Sabrina, Teuku Muhammad Riefky Hasan   +2 more
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

Real exchange rate and innovation: empirical evidences

Brazilian Journal of Political Economy
The recent debate on the determinants of the lung-run economic growth highlights the role of a competitive and stable real exchange rate to foster growth. In this debate, the works follow two approaches: theoretical and empirical.
KEYNIS CÂNDIDO DE SOUTO, MARCO FLÁVIO CUNHA RESENDE   +1 more
doaj   +1 more source

Real Interest Rate and Exchange Rate Divergences within the EZ12: Evidence Based at Mean Group Estimators

Revista de Economía Mundial, 2021
Since nominal interest rate and nominal exchange rate are common for the Euro-zone (EZ) members, inflation differentials initiate real interest rate and real exchange rate divergences with further spill-over effects.
Olgica Glavaški, Emilija Beker Pucar
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

Sources of Real Exchange Rate Fluctuations in Iran [PDF]

فصلنامه پژوهش‌های اقتصادی ایران, 2008
The main purpose of this paper is to investigate the sources of real exchange rate fluctuations in Iran by decomposing real exchange rate fluctuations into those attributable to real and nominal shocks.
Ebrahim Hadian, Morteza Khorsandi
doaj  

Fractional cointegration and real exchange rates [PDF]

Review of Financial Economics, 2004
AbstractThis paper uses fractional integration and cointegration to model the DM–US dollar and the yen–US dollar real exchange rates in terms of both monetary and real factors, more specifically real interest rate and labour productivity differentials.
Caporale, Guglielmo Maria, Gil-Alaña, Luis A.   +1 more
openaire   +4 more sources

Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma

Molecular Oncology, EarlyView.
Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski, Júlia Perera‐Bel, Alejo Rodriguez‐Vida, Nuria Juanpere, Jihyun Lee, Daniel E. Michaud, Jennifer L. Guerriero, Kent W. Mouw, Aristotelis Bamias, Filipe L. F. Carvalho, Joaquim Bellmunt   +10 more
wiley   +1 more source