Results 101 to 110 of about 10,094 (307)

Asset Substitutability and the Impact of Federal Deficits [PDF]

open access: yes
In this paper, the role of asset substitutability in determining the impact of debt-financed federal deficits is examined. The issues are first discussed in the context of a simple analytical model in which financial assets are disaggregated into money ...
V. Vance Roley
core  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

The Substitutability of Debt and Equity Securities [PDF]

open access: yes
This paper investigates empirically the degree of substitutability between debt and equity securities in the United States during 1960-1980. The analysis first applies fundamental relationships connecting portfolio choices with expected asset returns to ...
Benjamin M. Friedman
core  

Giffen Behaviour and Asymmetric Substitutability

open access: yes, 2010
Let a consumer consume two goods, and let good 1 be a Giffen good. Then a wellknown necessary condition for such behaviour is that good 1 is an inferior good.
UU LEG Research USE Multidisciplinary Economics of Change within Firms, Markets and Sectors   +3 more
core   +2 more sources

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Substitutability and disgorgement damages in contract [PDF]

open access: yes, 2010
The principles governing the award of disgorgement damages for breach of contract remain opaque. In the leading judgment in Attorney-General v Blake, Lord Nicholls proposed a ‘legitimate interest’ test for determining when a breach of contract would give
Katy Barnett, Barnett, K
core   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Renewable Substitutability Index: Maximizing Renewable Resource Use in Buildings

open access: yesBuildings, 2015
In order to achieve a material and energy balance in buildings that is sustainable in the long run, there is an urgent need to assess the renewable and non-renewable resources used in the manufacturing process and to progressively replace non-renewable ...
Ravi S. Srinivasan   +2 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Market Structure and Productivity: A Concrete Example [PDF]

open access: yes
Many studies have documented large and persistent productivity differences across producers, even within narrowly defined industries. This paper both extends and departs from the past literature, which focused on technological explanations for these ...
Chad Syverson
core  

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