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Copyright of Jangwa Pana is the property of Revista Jangwa Pana and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Desarrollo Económico is the property of Instituto de Desarrollo Economico y Social and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista de Antropología Social is the property of Universidad Complutense de Madrid and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Question (1669-6581) is the property of Universidad Nacional de La Plata and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Clivajes - Revista de Ciencias Sociales is the property of Universidad Veracruzana and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Nomadas (01217550) is the property of Universidad Central and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Trilogía is the property of Revista Trilogia, Ciencia, Tecnologia y Sociedad and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Iberoamericana de Ciencia, Tecnologia y Sociedad is the property of Centro de Estudios sobre Ciencia, Desarrollo y Educacion Superior and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Electrónica Gestión de las Personas y Tecnologías is the property of Revista Electronica Gestion de las Personas y Tecnologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bio-grafía. Escritos Sobre la Biología y su Enseñanza is the property of Universidad Pedaggica Nacional and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista de Ciencias Agricolas is the property of University of Narino, Faculty of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Runa: Archivo para las Ciencias del Hombre is the property of Runa: Archivo para las Ciencias del Hombre and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Latinoamericana de Bioética is the property of Revista Latinoamericana de Bioetica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista CES Derecho is the property of Universidad CES and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Mexican Journal of Economics & Finance / Revista Mexicana de Economia y Finanzas is the property of Instituto Mexicano de Ejecutivos de Finanzas and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Actualidad Jurídica Ambiental is the property of CIEMAT, through its Centro Internacional de Estudios de Derecho Ambiental (CIEDA) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of AIS: Ars Iuris Salmanticensis is the property of Ediciones Universidad de Salamanca and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Since the end of the last century, advances in reproductive biotechnology have reached milestones at the time unimaginable. These techniques have allowed to overcome the barrier of infertility of various etiologies, providing solutions in an area of incalculable value to humanity, such as reproductive capacity and, consequently, the significance of its loss. With all this, there is still a pathology that poses a special challenge, not only biomedical, but bio-legal, because existing alternatives besides few leave no one indifferent. This is uterine pathology as it can cause infertility. Adoption has been pointed out as the only option to have children on the part of those affected by such pathology, in a process that presents itself arduous, since national and international regulations, as well as adoption programs, are long and costly for women and couples interested in it. In addition, it is an option that involves the renunciation of biological and genetic motherhood in order to fulfill the dream of motherhood with its own genes. Uterine transplantation, as an alternative to the future, currently presents challenges and conflicts in various fields: medical-surgical, bioethical and social. The objective of this paper is to analyze from an essentially bioethical and biojuridical perspective, the theoretical options existing for the treatment of uterine infertility, and in particular in relation to living-donor uterus transplantation and the technique called "uterine surrogacy". Emphasizing the importance of conflicting values in the face of uterine transplantation. [ABSTRACT FROM AUTHOR]

Copyright of Sexualidad, Salud y Sociedad: Revista Latinoamericana is the property of Editora da Universidade do Estado do Rio de Janeiro (EdUERJ) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Iberoamericana de Ciencia, Tecnologia y Sociedad is the property of Centro de Estudios sobre Ciencia, Desarrollo y Educacion Superior and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Colombiana de Biotecnología is the property of Universidad Nacional de Colombia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Colombiana de Biotecnología is the property of Universidad Nacional de Colombia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Colombiana de Biotecnología is the property of Universidad Nacional de Colombia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Derecho del Estado is the property of Universidad Externado de Colombia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Antípoda is the property of Universidad de los Andes and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Medicina Interna de Mexico is the property of Colegio de Medicina Interna de Mexico and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista de Antropología Social is the property of Universidad Complutense de Madrid and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Sociology & Technoscience / Sociología y Tecnociencia is the property of Universidad de Valladolid, Escuela Universitaria de Educacion and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Teología y Vida is the property of Pontificia Universidad Catolica de Chile, Facultad de Teologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Biotechnology has been for some years one of the fundamental sectors for Cuban economic development. Its important role is given, among other elements, by the growing nature of its exports of high value-added products. However, this being a highly competitive international sector, many marketing decisions present a high component of uncertainty. At the same time, some mathematical tools have been developed in order to reduce the subjective nature of business decision making and with it, uncertainty. This paper proposes a procedure for the estimation of prices in the export of biotechnological products, based on fuzzy subset theory and data envelopment analysis. The proposal is applied to the biosimilar product Hebervital and it is concluded that the procedure reduces uncertainty in decision-making. In particular because of the use of triangular fuzzy numbers, which greatly support the negotiation process. [ABSTRACT FROM AUTHOR]

Copyright of Ciencia, Docencia y Technologia is the property of Universidad Nacional de Entre Rios and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Mundo Agrario is the property of Universidad Nacional de La Plata and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In the beginning of the XXIth Century, biomedicine and biotechnology have become two defining characteristics of our every day. Doubtless, one of the main authors referenced in the analysis of this impact has been Michel Foucault and his notion of biopower. More recently the Nikolas Rose’s idea of ethopolitics has acquired a similar relevance and has received a substantial attention in Social Sciences. Our paper puts forward that the proposals of both about life should be included in a device of management and government that turns the biotic into a trajectory or flow of movement. We have called this new dispositive kinepower. We will illustrate the characteristics of this dispositive through a case study focused on the European Union practices and discourse about biosecurity. [ABSTRACT FROM AUTHOR]

Copyright of Revista Criterio Libre is the property of Revista Criterio Libre and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista FAVE is the property of Universidad Nacional del Litoral and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Conjugated linoleic acid (CLA) is the name that designates a mixture of positional isomers, conjugated with cis-trans isomerism of linoleic acid. There is evidence that these bioactive compounds have properties beneficial to health, such as effects anticancer, immunomodulatory, anti-diabetic, and weight regulators, anti-arteriosclerotic, among others. CLA can be obtained from milk, dairy products and meat from ruminants mammals. Nevertheless, scientists around the world have struggled in finding biotechnological processes for obtaining this bioactive and increase its presence in traditional sources. Therefore, the aim of this paper is to provide an overview of the nature of the CLA, its sources, biological properties and health benefits, and obtaining in vitro conditions through the use of biotechnological tools such as microorganisms and enzymes beyond conventional sources. [ABSTRACT FROM AUTHOR]

Recombinant protein expression has been favored by the use of Escherichia coli due to its relatively low costs, high-density culture, easy genetic manipulation and also to compatible biotechnological tools. Strategies for recombinant expression in E. coli are presented in this paper. Genetic and physiologic factors are presented: number of copies of the expression vector, characteristic of the gene, ribonucleic acid (messenger) stability, promoter, host strain, clone stability, composition of the cultivation media, operation parameters in the bioreactor and cultivation and purification strategies. [ABSTRACT FROM AUTHOR]

The aim of this paper is to analyze, from a bioethical perspective, the social, cultural, environmental and moral impacts of the use of biotechnology for breeding transgenic crops. We place greater emphasis with regard to the use of transgenic seeds in agriculture, and their advantages and disadvantages compared to traditional crops. Transgenic crops are genetically modified organisms (GMO). There have been two antagonistic views about transgenic crops only due to its definition. We address the issue of transgenic seeds presenting these two views, and make a bioethical analysis that allows us to make a synthesis that may set what could be the most appropriate standing on this issue in light of bioethical principles. [ABSTRACT FROM AUTHOR]

The high morbidity and mortality of cancer makes this condition a serious health problem both in Cuba and other countries. Radioimmunodiagnosis and radioimmunotherapy based in the growing biotechnological advances, and the present knowledge of molecular and cellular biology, become highly promising tools in the fi ght against cancer. This paper presents a brief review of radiopharmaceuticals produced in Cuba from biomolecules, as well as an overview of several monoclonal antibodies and radionuclides used in clinical applications. Radioimmunodiagnosis applications are based on murine monoclonal antibodies, produced in form of lyophilized kits for 99mTc labeling. We also study the outlook for the application of radioimmunotherapy in Cuba from the international experiences, particularly in non-Hodgkin's lymphoma treatment, considering the availability of different monoclonal antibodies already humanized, as well as 90Y, from the existing technologies in Cuban research-production centers [ABSTRACT FROM AUTHOR]

Special attention in the diversification strategy must be given to the efficient use of the potential of sugar cane with the objective of increasing the value added using chemicals and biotechnologies as complements for sugar production. From cane harvest and processing, it is possible to obtain eight products and byproducts (sucrose, ethanol, trash, bagasse, molasses, filter mud, vinasse, and ashes) and a significant number of production processes could be developed. However, industrial production of byproducts and sugarcane derivatives has not shown a constant development and in Mexican sugar industry there has not been a significant change in the diversification pattern in the past few decades. The objective of this paper is to analyze the trends and patterns of diversification and related development in the Mexican sugar industry based on secondary and primary data. It was also found that the absence of a national model of diversification, lack of knowledge and information were the major constraints towards sugarcane agriculture (crop sector), biofabric (industrial sector) efficient and sustainable production. [ABSTRACT FROM AUTHOR]

This article addresses the thematic of the science-industry relationships for the knowledge transfer in Mexico. The research is based on the case study of interactions developed between research groups of a federal research center (CINVESTAV Irapuato) and agro-biotechnology companies, analyzing their patterns of interaction from informal, formal and commercial-based transfer channels. The paper argues about the isolated and successful profile of these networks. On the one hand, the study confirms that the construction of science-industry networks is exceptional in a national innovation system incapable to construct dynamic interactions that favor knowledge flows among its main innovation agents, and to define priority areas for innovative development. Also, the case shows the importance of intermediation from organizational mechanisms and public programs of S&T to shape new types of relationships between actors, and also the relational character of the technology and knowledge transfer. [ABSTRACT FROM AUTHOR]

Copyright of Revista Virtual Universidad Católica del Norte is the property of Revista Virtual Universidad Catolica del Norte and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Based on evolutionary and organizational learning theories, this article analyses the influence of a diverse technology portfolio on innovation. A longitudinal study of a sample of biotechnology firms verifies that technological diversification has a positive effect on innovative capability, which is measured as inventive activity (patents). However, such diversity is curvilinearly (taking an inverted U-shape) related to invention. This fact means that enhancing a diversified configuration of technologies increases the generation of novel combinations suitable to solve complex problems, and at the same time facilitates the efficient integration and consolidation of new knowledge. Moreover, a discriminant analysis of related and unrelated technological diversification allows identifying the different impact of each strategy on both exploratory and exploitative innovation capacities. The last section of the paper discusses the implications of these results for theory and managers, and proposes streams for further research. [ABSTRACT FROM AUTHOR]

Copyright of Ciencia, Docencia y Technologia is the property of Universidad Nacional de Entre Rios and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper reviews the sociotechnical organization of biotechnological research of maize in Mexico. Breaking with three misunderstandings imposed since a long time to the net notion, having to do with actor's distance, size and number and net's space, in the text we analyze the sociotechnical organization of maize's biotechnology using a methodological net notion that allows us to explain the type of connection that establishes between the participant actors of technical phenomena, al well as their grade of connection (intensity) and their time-relation (stability). The results of the methodological net notion applied in 6 laboratories where biotechnology applied to maize in the country; show that the biotechnology research of Mexican's maize is not affiliated to maize's object. None the less, there are different models of research organization of maize's biotechnology that correspond to particular situations defined by the disposition of social, material and symbolic aspects of research's groups. [ABSTRACT FROM AUTHOR]

Copyright of Revista Internacional de Sociología is the property of Consejo Superior de Investigaciones Cientificas and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The ³H-ATP is a key substance in biotechnological research. This paper proposes a method to obtain ³H-ATP in two steps: --Labelling of AMP with tritium by thermical activation and isotopic exchange methods. --Enzymatic conversion from ³H-AMP to ³H-ATP. The quality parameters of both labelled compounds (specific activity, chemical and radiochemical purity) such as different factors in the labelling process affecting the biological activity of the product, were determined. [ABSTRACT FROM AUTHOR]

Copyright of Ciencia, Docencia y Technologia is the property of Universidad Nacional de Entre Rios and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Nova Scientia is the property of Nova Scientia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)