Results 31 to 40 of about 3,134,729 (344)

Social context prevents heat hormetic effects against mutagens during fish development

FEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere, Claudio Silva De Freitas, Adam Bates, Kenneth B. Storey, Pedro Beltran‐Alvarez, Katharina C. Wollenberg Valero   +5 more
wiley   +1 more source

Movement of the real effective exchange rate of the convertible mark [PDF]

Bankarstvo
In the research, we evaluated the equilibrium real effective exchange rate of the convertible mark and identified a significant deviation of the real effective exchange rate of the convertible mark concerning the equilibrium level, especially during the ...
Jović Dragan
doaj   +1 more source

EXCHANGE RATE - REGIMES AND POLICIES [PDF]

Zbornik Radova Ekonomskog Fakulteta u Istočnom Sarajevu, 2014
Exchange rate of one currency is the price of the currency expressed in units of other currency. It is formed by the interaction of supply and demand in the foreign exchange market.
Novak Lučić
doaj   +1 more source

A stepwise emergence of evolution in the RNA world

FEBS Letters, EarlyView.
How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley   +1 more source

Modelling exchange rate pass-through: A model of oil prices and asymmetric exchange rate fluctuations

Journal of Economic and Financial Sciences, 2020
Orientation: The literature on exchange rate pass-through appears to have shifted from the question of whether the pass-through is complete or incomplete to whether or not it is sufficient to assume that the pass-through is exogenous despite the ...
Ojo J. Adelakun, Harold Ngalawa
doaj   +1 more source

Exchange rates and oligopoly [PDF]

European Economic Review, 1999
Abstract The purpose of this paper is to explain empirical observations concerning the impact of exchange rate changes on industrial prices. As exchange rates change the pass-through into industrial prices is often incomplete and sometimes it goes into the `wrong' direction, i.e.
HENS, Thorsten, JAGER, Eckart, KIRMAN, Alan, PHLIPS, Louis   +3 more
openaire   +3 more sources

The carboxylate “gripper” of the substrate is critical for C‐4 stereo‐inversion by UDP‐glucuronic acid 4‐epimerase

FEBS Letters, EarlyView.
UDP‐glucuronic acid 4‐epimerase (UGAepi) catalyzes NAD+‐dependent interconversion of UDP‐glucuronic acid (UDP‐GlcA) and UDP‐galacturonic acid (UDP‐GalA) via C4‐oxidation, 4‐keto‐intermediate rotation, and C4‐reduction. Here, Borg et al. examined the role of the substrate's carboxylate group in the enzymic mechanism by analyzing NADH‐dependent reduction
Annika J. E. Borg, Laura De Cnop, Bernd Nidetzky   +2 more
wiley   +1 more source

Disruption of SETD3‐mediated histidine‐73 methylation by the BWCFF‐associated β‐actin G74S mutation

FEBS Letters, EarlyView.
The β‐actin G74S mutation causes altered interaction of actin with SETD3, reducing histidine‐73 methylation efficiency and forming two distinct actin variants. The variable ratio of these variants across cell types and developmental stages contributes to tissue‐specific phenotypical changes. This imbalance may impair actin dynamics and mechanosensitive
Anja Marquardt, Marcus S. Münchhoff, Jacqueline Krohn, Philip M. Palarz, Manuel H. Taft, Johannes N. Greve, Nataliya Di Donato, Falk F. R. Buettner, Dietmar J. Manstein   +8 more
wiley   +1 more source

Exchange rate behavior and exchange rate puzzles: why the 18th century might help [PDF]

, 2005
Este artículo analiza el comportamiento de los tipos de cambio entre España y Gran Bretaña durante el siglo XVIII; en concreto, de los tipos de cambio en el mercado de Londres sobre tres ciudades españolas, entre los años 1699 y 1826.
Gómez Biscarri, Javier, Pérez de Gracia, Fernando, Torres Sánchez, Rafael   +2 more
core   +2 more sources

Cyclic nucleotide signaling as a drug target in retinitis pigmentosa

FEBS Letters, EarlyView.
Disruptions in cGMP and cAMP signaling can contribute to retinal dysfunction and photoreceptor loss in retinitis pigmentosa. This perspective examines the mechanisms and evaluates emerging evidence on targeting these pathways as a potential therapeutic strategy to slow or prevent retinal degeneration.
Katri Vainionpää, Ahmed B. Montaser, Henri Leinonen   +2 more
wiley   +1 more source