Results 41 to 50 of about 8,531 (254)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

“Between the Key of Hope and the Atonal Slash of Nothingness”

RSA Journal
This article investigates the phenomenon of musical meaning in Richard Powers’ Orfeo (2014) through the lens of intermediality and philosophy of music. I am interested in the protagonist’s recurring motto – “music doesn’t mean things. It is things” (69,
Stefano Franceschini
doaj   +1 more source

Aspects of indemnity in the Spanish Constitution of 1978

Estudios de Deusto, 2014
The indemnity supposes that the matter of the law of the sovereign State, must be exempt of hollows which obstruct its optimum of prosperity. The prosperity derives of developping some implied postulates which are apt to foment this state of the things ...
Manuel María Zorrilla Ruiz
doaj   +1 more source

Trade Implies Law: The Power of the Weak [PDF]

, 2000
Without the rule of law, traders who incur trading costs can be held up by counter-parties who are stronger in anarchic bargaining. The favourable terms which the latter extract can overcrowd that side of the market, dissipating the benefits. We establish plausible necessary and sufficient conditions for a move from anarchy toward the rule of law to ...
James E. Anderson, Leslie Young
openaire   +3 more sources

A resolvent condition implying power boundedness [PDF]

Studia Mathematica, 1999
Let \(T\) be a bounded operator in a complex Banach space. The authors prove that the Ritt condition \[ \|(T-\lambda I)^{-1}\|\leq {\text{const}\over |\lambda- 1|},\quad (|\lambda|< 1) \] extends, with a larger constant, to some sector \(\{1+ re^{i\theta}: r>0,|\theta|
Nagy, Béla, Zemánek, Jaroslav
openaire   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Role and place of the inherent and implied president powers in the constitutional governance system of the United States of America

RUDN Journal of Law, 2010
The article covers the problem of constitutional law in the United States of America, connected with the presence of considerable scope of inherent and implied powers of the US president.
P A Kucherenko
doaj  

Las altas Cortes y la consolidación democrática en Ecuador luego de las reformas de 1998, 2008 y 201

Colombia Internacional, 2013
This document seeks to introduce the overlooked studied relationship between democratic consolidation and the judicial branch in the so-called young democratic regimes.
Mauricio Jaramillo Jassir
doaj   +1 more source

No-Arbitrage Implies Power-Law Market Impact and Rough Volatility [PDF]

SSRN Electronic Journal, 2018
AbstractMarket impact is the link between the volume of a (large) order and the price move during and after the execution of this order. We show that in a quite general framework, under no‐arbitrage assumption, the market impact function can only be of power‐law type. Furthermore, we prove this implies that the macroscopic price is diffusive with rough
Jusselin, Paul, Rosenbaum, Mathieu
openaire   +3 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source