Results 101 to 110 of about 943 (263)

The New Terrorist Threat: Destruction of Western Credit Ratings [PDF]

open access: yesCentral European Journal of International & Security Studies, 2014
This work describes how capital terrorists and/or adversarial nations could use Western capital markets to injure Western economies and limit international power projections.
Stephen P. Ferris, Ray Sant
doaj  

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

Estimating the country risk premium in emerging markets: the case of the Republic of Macedonia [PDF]

open access: yesFinancial Theory and Practice, 2012
Estimation of the cost of capital is difficult in developed markets and even more difficult in emerging markets. Investments in the emerging markets are more risky than in the developed markets but return is also higher.
Aleksandar Naumoski
doaj  

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Determinants of sovereign credit ratings: Evidence from CEE countries

open access: yesEkonomski Vjesnik, 2018
The goal of this paper is investigating determinants of the sovereign credit ratings in Central and Eastern European countries (CEEC). Sovereign credit ratings are important to determine a country’s financial ability to meet its obligations.
Hrvoje Jošić, Danijel Mlinarić
doaj  

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Sovereign risk: An estimation model for the determinants of sovereign ratings

open access: yes, 2016
The purpose of this study is to understand the determinants of sovereign risk which is assessed by sovereign ratings. Multiple regression model was used to estimate the coefficients of related macroeconomic and qualitative factors and linear transformation method is used to identify the dependent variable based on Fitch Ratings December 2015 sovereign ...
openaire   +2 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

The Correlation of Sovereign Rating and Bonds’ Interest Rate in EU Member States

open access: yesTransylvanian Review of Administrative Sciences, 2015
The importance of borrowing is fundamental for central public administration and it consists in sources of f nancing budget def cit and ref nanc-ing government debt.
Emilian-Constantin MIRICESCU
doaj  

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