El itinerario como herramienta para la puesta en valor turístico del patrimonio territorial

This paper presents the roots, proceedings and outcome preview of the Research Project «Coordination of touristic heritage resources and application of GIS technology to its planning and administration» (Project A/017070/08, financed during 2009 and 2010 by the International Cooperation for Development Spanish Agency, AECID, from Ministry of Foreign Affairs), developed by a group from Universities Southern of Chile, Catholic of Salta (Argentina), Guadalajara (Mexico), Pablo de Olavide, Sevilla and Huelva (Spain).Se presentan los antecedentes, desarrollo y avance de resultados del proyecto de investigación «Articulación de los recursos patrimoniales turísticos y aplicación de la tecnología SIG a su planificación y gestión» (Proyecto A/017070/08, financiado durante las anualidades 2009 y 2010 por la Agencia Española de Cooperación Internacional al Desarrollo, AECID, del Ministerio de Asuntos Exteriores), desarrollado por un equipo conjunto de las universidades Austral de Chile, Católica de Salta (Argentina), Guadalajara (México), Pablo de Olavide, Sevilla y Huelva (España)

Draft Genome Sequence of Kocuria sp. Strain UCD-OTCP (Phylum Actinobacteria).

Here, we present the draft genome of Kocuria sp. strain UCD-OTCP, a member of the phylum Actinobacteria, isolated from a restaurant chair cushion. The assembly contains 3,791,485 bp (G+C content of 73%) and is contained in 68 scaffolds

Utility Independence of Multiattribute Utility Theory is Equivalent to Standard Sequence Invariance of Conjoint Measurement

Utility independence is a central condition in multiattribute utility theory, where attributes of outcomes are aggregated in the context of risk. The aggregation of attributes in the absence of risk is studied in conjoint measurement. In conjoint measurement, standard sequences have been widely used to empirically measure and test utility functions, and to theoretically analyze them. This paper shows that utility independence and standard sequences are closely related: utility independence is equivalent to a standard sequence invariance condition when applied to risk. This simple relation between two widely used conditions in adjacent fields of research is surprising and useful. It facilitates the testing of utility independence because standard sequences are flexible and can avoid cancelation biases that affect direct tests of utility independence. Extensions of our results to nonexpected utility models can now be provided easily. We discuss applications to the measurement of quality-adjusted life-years (QALY) in the health domain

Distribution of fatty acids during germination of soybean seeds

Gas chromatographic determination of the fatty acids in the seeds of soybean (Glycine max) showed mainly linoleic, oleic and palmitic acids with linoleic acid being the major component. Changes in the distribution of fatty acids were measured during germination in the cotyledons and roots. A decrease in palmitic and oleic acids was observed in the cotyledons from 6 to 12 days, while linoleic acid increased during the same period. In roots also, the major fatty acid was linoleic acid, while palmitic and linolenic acids were higher in roots in comparison with the cotyledons. During the 3-12 days of germination period, no major changes in the distribution pattern of fatty acids were observed in the roots. The possible significance of these changes is discussed

Harnessing the known and unknown impact of nanotechnology on enhancing food security and reducing postharvest losses : constraints and future prospects

Due to the deterioration of natural resources, low agricultural production, significant postharvest losses, no value addition, and a rapid increase in population, the enhancement of food security and safety in underdeveloped countries is becoming extremely tough. Efforts to incorporate the latest technology are now emanating from scientists globally in order to boost supply and subsequently reduce differences between the demand and the supply chain for food production. Nanotechnology is a unique technology that might increase agricultural output by developing nanofertilizers, employing active pesticides and herbicides, regulating soil features, managing wastewater and detecting pathogens. It is also suitable for processing food, as it boosts food production with high market value, improves its nutrient content and sensory properties, increases its safety, and improves its protection from pathogens. Nanotechnology can also be beneficial to farmers by assisting them in decreasing postharvest losses through the extension of the shelf life of food crops using nanoparticles. This review presents current data on the impact of nanotechnology in enhancing food security and reducing postharvest losses alongside the constraints confronting its application. More research is needed to resolve this technology’s health and safety issues

The Effects of Wind Roche-lobe Overflow on Binary Evolution

Wind Roche-Lobe Overflow (WRLOF) is a mass-transfer mechanism for stellar binaries wherein the wind acceleration zone of the donor star exceeds its Roche lobe radius, allowing material to be transferred to the accretor. WRLOF may explain characteristics observed in blue lurkers and blue stragglers, such as their fast rotation rate. While WRLOF has been implemented in rapid population synthesis codes, it has yet to be explored thoroughly in detailed binary models such as MESA, and over a wide range of initial binary configurations. We incorporate WRLOF accretion in MESA using the POSYDON infrastructure and investigate wide low-mass binaries at solar metallicity, and perform a parameter study over initial orbital period and star mass. In most of the models where we consider angular momentum transfer during accretion, the accretor is spun up to the critical rotation rate and develops a boosted wind. Balanced by boosted wind loss, the accretor only gains $\sim 2\%$ of its total mass due to wind accretion, but can maintain a near-critical rotation rate during WRLOF. Notably, the mass transfer efficiency is significantly smaller than in previous studies in which the rotation of the accretor star is ignored. We compare our results to observational data of blue lurkers in M67 and find that the WRLOF mechanism can qualitatively explain their rapid rotation speed, their location on the HR diagram and their orbital periods.Comment: 17 pages, 11 figures, 3 tables, submitted to AAS Journal