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Mostrando ítems 21-30 de 2014
Sucrose synthase determines carbon allocation in developing wood and alters carbon flow at the whole tree level in aspen
(Wiley Blackwell Publishing, Inc, 2020-06)
Despite the ecological and industrial importance of biomass accumulation in wood, the control of carbon (C) allocation to this tissue and to other tree tissues remain poorly understood. We studied sucrose synthase (SUS) ...
Fair cake-cutting for imitative agents
(Springer, 2021-11-16)
We investigate cases of preference change in the context of cake-cutting problems. In some circumstances, believing that some other player can be credited with a particular preference structure triggers a preference shift ...
Household-Based Clientelism: Brokers’ Allocation of Temporary Public Works Programs in Argentina
(Springer, 2019-09)
This paper argues that political brokers pay particular attention to household size, and the age distribution of its members, when allocating scarce indivisible social benefits. Because people usually share their income ...
Integer programming models for the routing and spectrum allocation problem
(Springer, 2018-10)
One of the most promising solutions to deal with huge data traffic demands in large communication networks is given by flexible optical networking, in particular the flexible grid (flexgrid) technology specified in the ...
Hydrogen and energy savings using heuristic allocation of mass exchangers in process synthesis: Technical analysis
(Pergamon-Elsevier Science Ltd, 2019-05-21)
For our works, Mass Exchangers (MEs) are membrane equipment that exchange some component between two streams in a countercurrent arrangement. In previous works these were proposed to use them (with the goal of hydrogen ...
Effect of fine-scale spatial variation of soil nitrogen on the performance of the sexes of Poa ligularis in patchy ecosystems of northern Patagonia
(University of Chicago Press, 2002-06)
In patchy environments of arid Patagonia, males of the dioecious grass Poa ligularis dominate in N-poor microsites, while females are more common in N-rich microsites. In order to explore functional differences related to ...
How land allocation and technology innovation affect the sustainability of agriculture in Argentina Pampas: an expanded life cycle analysis
(2015-12)
Pampas region grows more than 80% of Argentina's main crops, with maize (Zea maiz L.), soybean (Glycine max L. Merr.) and wheat (Triticum aestivum L.) producing crop and landscape homogeneity that reduces biodiversity, ...