Results 91 to 100 of about 57,771 (304)
Measuring Sovereign Bond Spillover in Europe and the Impact of Rating News [PDF]
, 2014 Although there is by now strong evidence that sovereign risk premia are driven by a common factor, little is known about the detailed linkages between sovereign bond markets.
Claeys, Peter, Vasicek, Borek
core
The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +1 more source
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Financial Security in the Baltic States: Comparison with Selected EU Countries
Economics and Business, 2016 The present paper applies recently developed consolidated indicator of the state financial security to the situation in Baltic States and some EU countries.
Semjonova Nadežda
doaj +1 more source
Selected aspects of due diligence of sovereigns
Copernican Journal of Finance & Accounting, 2013 The purpose of this paper is to present and analyse the prevailing credit rating methodologies, as an element of due diligence process of countries, in the light of the attributes of the sovereigns and associated risks.
Sebastian Hyżyk
doaj +3 more sources
Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10
FEBS Letters, EarlyView.Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang +8 more
wiley +1 more source
International bank flows to emerging markets: Influence of sovereign credit ratings and their regional spillover effects [PDF]
, 2011 We examine whether changes in sovereign credit assessments help determine international bank flows to emerging countries. We focus on the bank flows of G7 countries to a sample of 55 emerging market borrowers for 19952008.
Kim, S, Wu, E
core +1 more source
CREDIT RATING AGENCIES AND THEIR INFLUENCE ON CRISIS [PDF]
Annals of the University of Oradea: Economic Science, 2014 Credit ratings have a significant impact on the functioning of markets and the confidence of investors and consumers, investors using them to assess credit risk.
Petris Sorina Ioana
doaj
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source