Results 121 to 130 of about 247,325 (288)

Eduardo Rosales

open access: yes, 1922
Forma part del projecte: Biblioteca Digital d'Història de l'Art Hispànic (UAB) Localització de l'original: Universitat Autònoma de Barcelona Director de la col·lecció: Gregorio Martínez ...
Francés, José, 1883-1964   +2 more
openaire   +1 more source

Dual Isotope Analysis Reveals Phylogenetic Patterns and Novel Insights Into Methoxy Group Synthesis of Structural Biomolecules in Leaf and Woody Plant Tissues

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Stable carbon and hydrogen isotopes of wood methoxy groups (δ2Hmeth, δ13Cmeth), mainly sourced by structural biomolecules like lignin and pectin, provide important insights into climatic, hydrological and physiological conditions. This study systematically investigated species‐specific δ2Hmeth and δ13Cmeth variations in leaves and woody twigs ...
Anna Wieland   +6 more
wiley   +1 more source

Spatial Manifestations of Order Reduction in Runge-Kutta Methods for Initial Boundary Value Problems

open access: yes, 2019
This paper studies the spatial manifestations of order reduction that occur when time-stepping initial-boundary-value problems (IBVPs) with high-order Runge-Kutta methods. For such IBVPs, geometric structures arise that do not have an analog in ODE IVPs:
Rosales, Rodolfo Ruben   +3 more
core  

Reply to FJ Rosales [PDF]

open access: yesThe American Journal of Clinical Nutrition, 2011
Ricardo Uauy, Alan D. Dangour
openaire   +2 more sources

Willingness to Pay for Travel Time Savings on Public Transport: Past Practice, New Evidence and Implications for Policy

open access: yesSouth African Journal of Economics, EarlyView.
ABSTRACT Several significant urban transportation projects implemented in South Africa over the last decade have had disappointing results at odds with ex‐ante and ex‐post economic appraisals of their feasibility. The economic and financial implications are significant and enduring and, in the case of the bus rapid transit (BRT) systems, have resulted ...
Gary P. Hayes, Christoffel J. Venter
wiley   +1 more source

The medium is the message: The geographies of cryptocurrency remittances to Venezuela

open access: yesTransactions of the Institute of British Geographers, EarlyView.
Short Abstract Cryptocurrency remittances overcome many regulatory and practical barriers, but there is little empirical research into this increasingly popular remittance medium. In response, this article explores cryptocurrency remittances from Latin America and the Caribbean into Venezuela.
Daniel Robins
wiley   +1 more source

Foreign Affiliates' Position in Global Value Chains and Local Sourcing in Chile: Evidence From Plant‐Level Panel Data

open access: yesThe World Economy, EarlyView.
ABSTRACT Local sourcing of intermediate inputs by foreign affiliates is a major source of the positive spillover effects of foreign direct investments (FDIs) in emerging countries. However, few studies have analysed the determinants of local sourcing; studies using panel data in a specific emerging country are particularly rare.
Yoshimichi Murakami
wiley   +1 more source

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