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Search Results: 1 - 10 of 93187 matches for " José Antonio "
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Influence of Gamma Irradiation on Seedless Citrus Production: Pollen Germination and Fruit Quality  [PDF]
Almudena Bermejo, José Pardo, Antonio Cano
Food and Nutrition Sciences (FNS) , 2011, DOI: 10.4236/fns.2011.23024
Abstract: Seedlessness is a desirable characteristic in citrus fruits sold for fresh consumption. Gamma irradiation is widely used to obtain seedless citrus fruits. Here, different clones of the self-incompatible parthenocarpic ‘Moncada’ mandarin, obtained by gamma irradiation, were studied to assess seedlessness, pollen germination, fruit characteristics and qua- lity attributes. Findings indicate that irradiation altered aspects other than seedlessness, such as pollen germination, and some of the clones presented different weight, size, acidity and maturity index. Fruit quality and nutritional bio- components were affected differently; some clones presented no changes compared to the control ‘Moncada’ man-darin, while other clones showed significant differences. In general, all clones examined presented low seed numbers and re- duced pollen viability. Some of these clones, which ripen late in the season and whose fruit quality is maintained or improved, are in the process of registration.
ERP Software Selection Processes: A Case Study inthe Metal Transformation Sector  [PDF]
Antonio Hidalgo, José Albors, Luis Gómez
Intelligent Information Management (IIM) , 2011, DOI: 10.4236/iim.2011.31001
Abstract: When a firm decides to implement ERP softwares, the resulting consequences can pervade all levels, includ- ing organization, process, control and available information. Therefore, the first decision to be made is which ERP solution must be adopted from a wide range of offers and vendors. To this end, this paper describes a methodology based on multi-criteria factors that directly affects the process to help managers make this de- cision. This methodology has been applied to a medium-size company in the Spanish metal transformation sector which is interested in updating its IT capabilities in order to obtain greater control of and better infor- mation about business, thus achieving a competitive advantage. The paper proposes a decision matrix which takes into account all critical factors in ERP selection.
El aislamiento acústico en el sistema Dragados-Plastbau
Moreno, Antonio,Comas, José Antonio
Informes de la Construccion , 1986,
Abstract: Not Available. Los estudios y ensayos acústicos, previstos en el programa de investigación del sistema Dragados- Plastbau, fueron realizados por la U.E.I. Radiación y Propagación Acústicas del Instituto de Acústica (C.S.I.C.) con los siguientes objetivos: 1.0 Comprobar el cumplimiento de la Norma NBE-CA-82 de cada uno de los elementos que forman el sistema Dragados-Plastbau. 2.0 En los casos en que no se alcanzaran los mínimos exigidos por la Norma, ensayar los complementos necesarios para su cumplimiento, atendiendo a razones de economía y de técnica constructiva
El bricolage geoeléctrico: un recurso de bajo coste en la prospección arqueológica de subsuelo
Pe?a, José Antonio,Esquivel, José Antonio
Trabajos de Prehistoria , 1995,
Abstract: We hare constructed, with D.I.Y. facilities, equipment for electrical survey. With the purpose of demonstrating its practical viability, a series of carefully programmed experiments have been carried out, followed by this suitable numerical treatment has allowed us to know the range of application of the equipment. The results obtained are valid and can be reproduced, so showing that with very limited equipment can be carried out geophysical survey useful to Archaeology through shallow electrical profiling. Se ha realizado, con medios de bricolage, un equipo para hacer perfiles (calicatas) eléctricos. A fin de probar su viabilidad práctica se han llevado a cabo una serie de experimentos programados cuidadosamente, seguidos de su correspondiente tratamiento numérico, que han permitido conocer los límites de aplicación del equipo. Los resultados obtenidos son válidos y reproducibles, demostrándose que con unos medios materiales muy limitados se pueden realizar prospecciones geofísicas mediante perfiles eléctricos de poca profundidad, útiles en Arqueología.
Social Networks Sites (SNSs) Available to Promotion of Biotechnology Summit (BS12 & BS14) & Int. Biotechnol. Color J.  [PDF]
Susana Lozano-Mu?iz, José Antonio Hernández Contreras, José Antonio Rosales Barrales
Open Journal of Social Sciences (JSS) , 2014, DOI: 10.4236/jss.2014.27001
Abstract:

Social network sites (SNSs) such as Instagram, Google+, LinkedIn, Twitter, Facebook, BioWebSpin, Blogger are increasingly attracting the attention of millions users, academic and industry researchers intrigued by their affordances and reach. They can vary in the extent to which they incorporate new information and communication tools, such as mobileconnectivity, blogging, and photo/video-sharing. SNSs have the potential to increase the reach and efficiency of essential Open Access Publishing Journals, such as researches and communications. Objective: The article showed the different kinds of SNSs available in promotion of the aim of the International Foundation for Biotechnology Research & Early Stimulation in the Culture of Health, Nutrition, Sport, Art, Science, Technology and Society civil association, a nonprofit organization (IFFBRAESITCOHNSASTAS A.C.) biotechnology summit 2012 & 2014 (BS12 & BS14) as the publication of International Biotechnology Color Journal (Int. Biotechnol. Color J.). Methods: We performed a systematic review and use of the social networks available in this area of the world as Instagram, Google+, Twitter, LinkedIn, Facebook (Fb), BioWebSpin& Blogger. Results: A total of 7 SNSs were used to promote BS12, BS14 and the Int. Biotechnol. Color J. publication. The first three SNSs did not provide statistics or graphical analyses of the behavior of the network. The system provided the number of followers, following, post, and the comments and the option to share or how qualify the post; the last four SNSs systems offer statistical analyses of various aspects as set forth in the figures. Conclusion: The number of organization that uses SNSs has been steadily increasing in the past 9 years. SNSs available and trending in this part of the world can be useful to promotion of events as BS12, BS14 and the Int. Biotechnol. Color J. publication.

Pantallas y jóvenes en el ágora del nuevo milenio
Gabelas Barroso,José Antonio;
ACIMED , 2011,
Abstract: the youths and screens (television, internet, video console, mobile devices) maintain an intensive and close coexistence. whereas the parents, professors and many specialist consider that relationships that youth show in face of screens are basically negative, the own youth think quite the contrary. screen phenomenology has leads to the construction of some scenarios of relation and coexistence and has produced a new leisure time very near of the frontiers of eyewitness and the virtual one. the way of to know, think, feel and relate of the youth, questioning the social and teaching function of socio-health and educational agents. we consider that it is urgent the design of audiovisual and multimedia literacy taking into account the criterion of the own youth. these growth scenarios are not free from conflicts, considered as the chance for growth. present paper is from as brief diagnosis of the situation and to propose intervention strategies.
Hirschman, la industrialización y la teoría del desarrollo
Ocampo,José Antonio;
Desarrollo y Sociedad , 2008,
Abstract: this essay analyzes three contributions of albert hirschman that are important to understand the latin american industrialization process. the first are the features of this process vis-à-vis the "late industrialization" cases in the european continent analyzed by alexander gerschenkron. the second relates to the application of his theories of the dynamics of development, particularly the concepts of linkages and imbalanced growth. the third is his reflection on the rise and decline of classical development economics, which seem particularly useful to understand the crisis and eventual dismantling of the import substitution strategy in latin america.
Reconversión industrial, gran empresa y efectos territoriales: El caso del sector automotriz en México
Vieyra Medrano,José Antonio;
EURE (Santiago) , 2000, DOI: 10.4067/S0250-71612000007700002
Abstract: in mexico it is developing a process of rationalization of industry. it is expressed by a diferential impact, since it incorporates only some regions and certain economic sectors to the "new global production logic". this makes changes in the land patterns prevailing until the 1970 decade. the analysis leaves from manufacturing industry, identifying the big firms as the more qualified to assume that reestructuration. at last, the automobile sector is studied taking it as a more important ones into globalization phenomenon. so, it links national and regional realities with the actual world economy function.
Epistemología de la representación del cambio social
Velasco Castro,Antonio José;
EPISTEME , 2009,
Abstract: in social sciences, the epistemological examination of what enables the isomorphism (i.e.; similarity or correspondence) between text and society, has been left behind. it is usually supposed without questioning their validity. the main epistemological matters involving the reproduction of social change in the text are developed herein: it is postulated a division of social reality into levels and there are considered certain conditions of validity for the inference process about events from one level to another. the aim is to propose a formalizable analytical model which be useful for studying the relationship between discourse and reality in the light of social change. the achievements were:(1o) defining two sets of conditions of the validity of interlevel inference(i.e.; between levels of social reality), (2o) expressing change as an interlevel phenomenon for a group of sequences in a homeomorphic synchronic relation, and (3o) analyzing the causal manifestation of social change in a high level through the process of interlevel causality. the results are a first step towards the creation of an interdisciplinary theory which allows to formally analyze the more general types of problems involved in the inference between different levels of reality.
Avances en el diagnóstico del cáncer de la mama: Importancia de la pesquisa y diagnóstico precoz. Reflexiones sobre el problema enVenezuela
Ravelo Celis,José Antonio;
Gaceta Médica de Caracas , 2001,
Abstract: summary early diagnosis of breast cancer is a main progress in modern medicine. we resume advances in clinic, risk factors, radiology, pathology, in situ carcinoma and sub clinic lesions. results of screening trials using mammography in others countries, decreasing mortality, pros and cons. we analyse the problem in venezuela and call attention over the great number of advanced lesions seen in our public hospitals in contrast with private institutions only accessible at high costs. we stress for a state police regarding cancer problem, through the academia national de medicina and emphasize the importance of private cooperation in education and resources.
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