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Now showing items 91-100 of 122
Exploratory investigation about the behavior of the atrazine herbicide in an Entic Haplustoll soil of the State of Córdoba
(2015)
In Argentina, due to the intensification of agriculture and the replacement of conventional tillage (CT) by direct seeding tillage (DST), weed control is purely chemical, which promotes more frequent herbicide applications ...
Hearing aid devices for smart cities: A survey
(2015)
Hearing loss population has increased in recent years. Hearing aid technology has evolved in the last decade but the percentage of users of such devices remains very low. With the advent of wireless communication protocols ...
Sex Differences in body fluid and electrolyte homeostasis: sex chromosome complement influences on angiotensin responses
(2015)
Clinical and basic findings indicate that angiotensin II (Ang II) differentially
modulates hydroelectrolyte and cardiovascular responses in male and female. But are
only the activational and organizational hormonal effects ...
Evaluation methodology of the argentinean bridge management system
(2015)
Bridges have important implications for economic, social, cultural, and military activities of a country because they give continuity to highways and roads. These implications depend primarily on the condition of the ...
Interspecific mating: Is the frequency of the potential partners relevant?
(2014)
Studies on the mechanisms of speciation and maintenance of lineages have paid great attention to hybridization between species. Currently, molecular markers have provided detailed information of hybridization in natural ...
Petri net based algorithm modelization and parallel execution on symmetric multiprocessors
(2014)
The Symmetric Multiprocessors architecture is composed by a complex set of cores, chips and memory channels that make it difficult to implement a parallel program that efficiently uses all resources. Another obstacle ...
Built environment and modal choice; a case study
(2014)
Compact, high density and mixed-used urban environments can exert a strong influence on the way people choose to travel. Very few studies, if any, have taken place in the developing world, particularly at the local scale. ...
Dynamic model for the analysis of productive environments in a pseudo crisis phase: The case of demographic ageing
(2013)
In this paper, the hypothesis of an increasing elderly productive population is assumed in
order to preserve the dynamical equilibrium between costs and production in the context of ageing
on labour markets that takes ...
Synthesis of a new chiral bis-arsine ligand based on natural carbohydrates
(2013)
Transition-metal-catalyzed asymmetric allylic substitutions have become one of the most powerful tools for asymmetric C−C bond formation.1 Chiral diphosphine ligands have been some of the largest classes of ligands used ...
Inhibitory action of thymol in fecal microbial activity of Tamandua tetradactyla and its effect on glucocorticoid metabolite measurements
(2015)
Non-invasive hormonal monitoring has potential to improve wildlife conservation, but there are methodological concerns. Faeces require storage methods to
avoid steroid degradation by faecal microorganisms. Freezing is ...