Results 31 to 40 of about 7,127,465 (260)
Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding
FEBS Letters, EarlyView.In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança +2 more
wiley +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Macroeconomic Performance in Different Exchange Rate Regimes: An Estimated DSGE Approach [PDF]
Faslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2016 Selection of exchange rate regime and its consequences, is one of the major issues in international finance. Dependence of Iran to oil export revenues gives an important role to exchange rate policy in the economy.
Hossein Tavakolian +1 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
Volatilité des chocs et degré de flexibilité du taux de change [PDF]
Panoeconomicus, 2007 During the 90s emerging markets have been hit by recurrent exchange rate crises. Almost all these countries shared a common characteristic: they adopted in previous years soft pegs, the so-called intermediate exchange rate regimes.
Allegret Jean-Pierre +2 more
doaj +1 more source
Molecular Oncology, EarlyView.This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska +13 more
wiley +1 more source
Mercosul: gainsfrom regional integration and exchange rate regimes
Economia Aplicada, 2002 This paper assesses the impacts of the Mercosul Preferential Trade Agreement on Brazil's regions and their industries between 1990 and 2000 by means of a gravity model, extended to include dummy variables for Mercosul, for a Brazilian region and for a ...
Paulo C. de Sá Porto, Otaviano Canuto
doaj
Exchange Rate Regimes and Financial Sector Stability in Nigeria
Journal of Accounting and Finance in Emerging EconomiesPurpose: This paper examined the role of exchange rate regimes in the stability of the financial sector in Nigeria, on the context of a long standing exchange rate volatility and the frequency of the exposure of the banking sector in an oil-intensive ...
Kayode David Kolawole
doaj +1 more source
The Political Economy of Exchange Rate Regimes in Oil Countries [PDF]
Pizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān, 2014 This paper examines factors influencing the choice of exchange rate regime in oil producing countries. Prevailing theories in selecting exchange rate regime include optimum currency area, political economy theory, and currency crisis. In this survey the
Seyed Peyman Asadi, Javid Bahrami
doaj
Molecular Oncology, EarlyView.The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka +9 more
wiley +1 more source