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Social instability decreases alloparental care and quality of weaned offspring in a communally rearing rodent
(Chile. Universidad Mayor, 2017-11)
Social groups may experience permanent changes in adult composition. While field-based studies suggest this form of social instability may convey costs to the females, factors underlying these effects remain unclear. The ...
Advancements in the Synthesis of Building Block Materials: Experimental Evidence and Modeled Interpretations of the Effect of Na and K on Imogolite Synthesis
(AMER CHEMICAL SOC, 2017)
The effects of Na/K substitution during the synthesis of imogolite nanotubes (NTs) were studied using a combination of structural and surface analyses. These were complemented with molecular dynamics (MD) and DFT computational ...
Macroscopic nonclassical-state preparation via postselection
(American Physical Society, 2017)
Macroscopic quantum superposition states are fundamental to test the classical-quantum boundary and present suitable candidates for quantum technologies. Although the preparation of such states has already been realized, ...
Stimulated Raman adiabatic control of a nuclear spin in diamond
(American Physical Society, 2017)
Coherent manipulation of nuclear spins is a highly desirable tool for both quantum metrology and quantum computation. However, most of the current techniques to control nuclear spins lack fast speed, impairing their ...
The power of a control qubit in weak measurements
(NATURE PUBLISHING GROUP, 2017)
In the late 80 s, a curious effect suggested by Aharanov et al. was found to lead to an anomalous amplification based on quantum measurements of weakly coupled systems. In this paper, we investigate the quantum control of ...
On the proportional abundance of species: Integrating population genetics and community ecology
(Nature Publishing Group, 2017)
The frequency of genes in interconnected populations and of species in interconnected communities are affected by similar processes, such as birth, death and immigration. The equilibrium distribution of gene frequencies ...
Macroecological factors shape local-scale spatial patterns in agriculturalist settlements
(The Royal Society, 2017)
Macro-scale patterns of human systems ranging from population distribution to linguistic diversity have attracted recent attention, giving rise to the suggestion that macroecological rules shape the assembly of human ...
Influence of fire regime on forest structure and restoration of a native forest type in the southern Andean Range
(Chile. Universidad Mayor, 2017)
There is convincing scientific evidence that fire regime has been affected by climate change, both in their frequency and severity, consequently causing more ecological and socio-economic impacts. Although fire has played ...
IMPACT ANALYSIS OF IT USE IN LOGISTICAL COSTS OF A BRAZILIAN BEVERAGE COMPANY
(Chile. Universidad Mayor, 2017)
Purpose - The main goal of this paper is to identify the impact that the use of Information Technology (IT) provides to the logistical costs of a company in the beverage industry. This research work proposes the theoretical ...
THE ORGANIZATIONAL CULTURE AND VALUES ALIGNMENT MANAGEMENT IMPORTANCE FOR SUCCESSFUL BUSINESS
(Chile. Universidad Mayor, 2017)
The main objective of this study was to carry out an organizational culture diagnosis in a shipyard, verifying the alignment degree between personal and organizational values. For data collection, a structured questionnaire ...