Results 21 to 30 of about 52,086 (187)

Orphan crops: A genetic treasure trove for hunting stress tolerance genes

open access: yesFood and Energy Security, Volume 12, Issue 2, March 2023., 2023
Deciphering the complexities of abiotic stress tolerance is a huge task and requires good model crops for investigation. Advancements in genomic technologies have made it possible to sequence and analyze a large number of orphan crops, which are known for their abiotic stress tolerance potential.
Brijesh Kumar   +4 more
wiley   +1 more source

2+1 gravity on the conformal sphere [PDF]

open access: yes, 2012
We show that there are 2 equivalent first order descriptions of 2+1 gravity with non-zero cosmological constant. One is the well-known spacetime description and the other is in terms of evolving conformal geometry.
Gryb, Sean, Mercati, Flavio
core   +2 more sources

Arrow(s) of Time without a Past Hypothesis [PDF]

open access: yes, 2019
The paper discusses recent proposals by Carroll and Chen, as well as Barbour, Koslowski, and Mercati to explain the (thermodynamic) arrow of time without a Past Hypothesis, i.e., the assumption of a special (low-entropy) initial state of the universe ...
Lazarovici, Dustin, Reichert, Paula
core   +3 more sources

Implicazioni della regolazione dei mercati dei derivati sulle materie prime negli USA e nell’Unione Europea ((Implications of regulating commodity derivatives markets in the USA and EU))

open access: yesMoneta e Credito, 2012
The argument for effective financial regulation to curb financial activity and associated volatility in primary commodity markets is now more compelling than ever, in the context of the renewed increase in food prices.
Jayati Ghosh
doaj   +1 more source

Nazionalismo: da rivitalizzare? A proposito di "Why Nationalism" di Yael Tamir (2019)

open access: yesItalian Review of Legal History, 2022
La lacerazione ideale e politica che è oggi presente in molte democrazie mature suscita interrogativi molteplici, affrontati da una ormai ricca messe di contributi critici. Come si può spiegare il fatto innegabile che oggi in tanti Paesi avanzati interi
Antonio Padoa Schioppa
doaj   +1 more source

L'impatto potenziale dell'ECU privato sulla stabilità di cambio globale ed europea. (The private ECU’s potential impact on global and European exchange rate stability)

open access: yesMoneta e Credito, 2013
Questo articolo esamina i potenziali vantaggi e svantaggi della creazione di mercati ben sviluppati European Currency Unit (ECU) di deposito e di credito nell'ambito della CEE.
H. JAGER, E. DE JONG
doaj   +1 more source

Kappa-Minkowski differential calculi and star product

open access: yes, 2011
We present the star-product algebra of the kappa-deformation of Minkowski space and the formulation of Poincare covariant differential calculus. We use these tools to construct a twisted K-cycle over the algebra and a twisted cyclic cocycle.Comment ...
Mercati, Flavio, Sitarz, Andrzej
core   +1 more source

A Shape Dynamical Approach to Holographic Renormalization [PDF]

open access: yes, 2015
We provide a bottom-up argument to derive some known results from holographic renormalization using the classical bulk-bulk equivalence of General Relativity and Shape Dynamics, a theory with spatial conformal (Weyl) invariance. The purpose of this paper
Gomes, Henrique   +4 more
core   +2 more sources

Sulle tracce della Mamá Grande. La costruzione dell'immaginario femminile nell’opera di Gabriel García Márquez

open access: yesAltre Modernità, 2010
Sulle tracce della Mamá Grande. La costruzione dell'immaginario femminile nell’opera di Gabriel García Márquez Scheda tesi di Gaia Marzo RELATORE: Prof.
Gaia Marzo
doaj   +1 more source

Aspetti del mercato monetario negli Stati Uniti.

open access: yesMoneta e Credito, 2014
Secondo l’autore, l’ esempio dei mercati monetari degli Stati Uniti acquista significato per gli altri paesi solo se si tengono presenti le differenze esistenti tra gli elementi ambientali.
C.R. WHITTLESEY
doaj   +1 more source

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