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| Registros recuperados: 55 | |
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| SEIDL,PETER R.. |
| The use of products extracted from plants for medicinal purposes can be traced to the beginnings of civilization and up until the end of the nineteenth century natural products were the principal source of medicines. Since then their relative importance has oscillated according to the strategies of large pharmaceutical companies. Now that these strategies are changing, there are new opportunities for countries like Brazil, in which a large proportion of the world's biodiversity is located. There are, however, new circumstances that must be taken into consideration: material must be collected by groups which are formally authorized to do so and under the conditions of the Convention of Biological Diversity, the discovery process is being successively... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pharmaceutical industry; Outsourcing; Collection; Benefit-sharing; Integration. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652002000100011 |
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| Muñoz,L.C.; Cardona.-Ramirez,S.; Silva,R.F.. |
| ABSTRACT Hydroxyapatite (HA) is widely used as a biomaterial for bone repair and metallic prostheses coating. The main limitations of the current commercial synthetic hydroxyapatite compounds include high cost and decreased availability, especially for veterinary medicine purposes. Additionally, it is thought that HA biocompatibility and bioactivity could be enhanced by the addition of metal compounds. The objective of this work was to compare the subcutaneous tissue response of commercial and engineered hydroxyapatite obtained from the bovine femur diaphysis mixed with different concentrations of hexa-hydrated Zinc Nitrate in rabbits. Twenty-Five New Zealand female rabbits were used. Five treatments were done according to HA composition (commercial HA, no... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Animal model; Biocompatibility; Bone; Integration. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000601873 |
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| Juárez Gómez, Olga. |
| En la presente tesis se muestran resultados obtenidos sobre la migración de un grupo transnacional en el proceso de adaptación e integración de sus miembros, ya que la migración transnacional es un fenómeno que ha retomado gran importancia a nivel mundial, y ha sido un medio para el desarrollo de comunidades rurales, como es el caso del estado mexicano de Zacatecas, porque este estado, entre otros, es de los principales expulsores de emigrantes masculinos desde el siglo veinte, y femeninos en la actualidad. Esto ha permitido que est@s emigrantes se organicen en clubes y federaciones como la Federación de Clubes Zacatecanos en el Sur de California. Sus integrantes han tenido que adoptar, usar y dominar el idioma inglés como un medio en el proceso de... |
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Palavras-chave: Bilingüismo; Redes sociales; Migración transnacional; Integración; Adaptación Bilingualism; Social networks; Transnational migration; Integration; Adaptation. |
| Ano: 2012 |
URL: http://hdl.handle.net/10521/834 |
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| Xicohtencatl Contreras, Oscar. |
| En una economía globalizada, el estudio y diseño de estrategias agroindustriales debe abordarse desde el concepto y enfoque de cadena agroalimentaria. Los cambios en el sector primario y en los procesos agroindustriales para atender las necesidades y preferencias del consumidor, merecen toda nuestra atención para identificar las oportunidades y amenazas que representan para los productores primarios. El enfoque de cadenas agroalimentarias está reemplazando el concepto tradicional de análisis de la producción y de los negocios como elementos segmentados. Los objetivos de la presente investigación se centran en la descripción, análisis, así como de una explicación del funcionamiento de la cadena agroalimentaria de la especie ovina; es decir, el... |
| Tipo: Tesis |
Palavras-chave: Integración; Análisis; Difusión; Maestría; EDAR; Estrategías para el Desarrollo Agrícola Regional; Integration; Analysis; Dissemination. |
| Ano: 2009 |
URL: http://hdl.handle.net/10521/1369 |
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| Juárez Gómez, Olga. |
| En la presente tesis se muestran resultados obtenidos sobre la migración de un grupo transnacional en el proceso de adaptación e integración de sus miembros, ya que la migración transnacional es un fenómeno que ha retomado gran importancia a nivel mundial, y ha sido un medio para el desarrollo de comunidades rurales, como es el caso del estado mexicano de Zacatecas, porque este estado, entre otros, es de los principales expulsores de emigrantes masculinos desde el siglo veinte, y femeninos en la actualidad. Esto ha permitido que est@s emigrantes se organicen en clubes y federaciones como la Federación de Clubes Zacatecanos en el Sur de California. Sus integrantes han tenido que adoptar, usar y dominar el idioma inglés como un medio en el proceso de... |
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Palavras-chave: Bilingüismo; Redes sociales; Migración transnacional; Integración; Adaptación Bilingualism; Social networks; Transnational migration; Integration; Adaptation. |
| Ano: 2012 |
URL: http://hdl.handle.net/10521/879 |
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| Armitage, Derek; University of Waterloo; derek.armitage@uwaterloo.ca; Charles, Anthony T; Saint Mary's University; Tony.Charles@SMU.CA; Johnson, Derek; University of Manitoba; derek_johnson@umanitoba.ca; Allison, Edward H; The WorldFish Center and the University of East Anglia; e.allison@cgiar.org. |
| Innovative combinations of social and ecological theory are required to deal with complexity and change in human-ecological systems. We examined the interplay and complementarities that emerge by linking resilience and social well-being approaches. First, we reflected on the limitations of applying ecological resilience concepts to social systems from the perspective of social theory, and particularly, the concept of well-being. Second, we examined the interplay of resilience and well-being concepts in fostering a social-ecological perspective that promises more appropriate management and policy actions. We examined five key points of interplay: (1) the limits of optimization thinking (e.g., maximum sustainable yield), (2) the role of human agency and... |
| Tipo: Peer-Reviewed Synthesis |
Palavras-chave: Adaptation; Agency; Governance; Integration; Interdisciplinarity; Policy; Sustainability; Thresholds; Transdisciplinarity; Uncertainty. |
| Ano: 2012 |
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| Sayer, Jeffrey A; WWF (World Wildlife Fund); jsayer@wwfint.org; Campbell, Bruce; Center for International Forestry Research (CIFOR); b.campbell@cgiar.org. |
| To meet the challenges of poverty and environmental sustainability, a different kind of research will be needed. This research will need to embrace the complexity of these systems by redirecting the objectives of research toward enhancing adaptive capacity, by incorporating more participatory approaches, by embracing key principles such as multi-scale analysis and intervention, and by the use of a variety of tools (e.g., systems analysis, information management tools, and impact assessment tools). Integration will be the key concept in the new approach; integration across scales, components, stakeholders, and disciplines. Integrated approaches, as described in this Special Feature, will require changes in the culture and organization of research. |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Adaptive capacity; Decision making; Impact assessment; Integration; Scale; Social learning; Systems modeling.. |
| Ano: 2002 |
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| Jackson, Sue E.; Australian Rivers Institute Griffith University; TRaCK; sue.jackson@griffith.edu.au; Douglas, Michael M.; NERP Research Hub, Charles Darwin University; TRaCK; michael.douglas@cdu.edu.au; Kennard, Mark J.; Australian Rivers Institute Griffith University; TRaCK;; Pusey, Brad J.; Australian Rivers Institute Griffith University; TRaCK; Centre of Excellence in Natural Resource Management, University of Western Australia;; Huddleston, Jabal; Wagiman Traditional Owner;; Harney, Bill; Wardaman Association;; Liddy, Lenny; Wagiman Traditional Owner;; Liddy, Mona; Wagiman Traditional Owner;; Liddy, Robert; Wagiman Traditional Owner;; Sullivan, Lizzy; Wagiman Traditional Owner;; Huddleston, Brenda; Wagiman Traditional Owner;; Banderson, Melissa; Wagiman Traditional Owner;; McMah, Andrew; Wagiman Traditional Owner;; Allsop, Quentin; NT Fisheries Research, Northern Territory Department of Resources;. |
| Studies that apply indigenous ecological knowledge to contemporary resource management problems are increasing globally; however, few of these studies have contributed to environmental water management. We interviewed three indigenous landowning groups in a tropical Australian catchment subject to increasing water resource development pressure and trialed tools to integrate indigenous and scientific knowledge of the biology and ecology of freshwater fish to assess their water requirements. The differences, similarities, and complementarities between the knowledge of fish held by indigenous people and scientists are discussed in the context of the changing socioeconomic circumstances experienced by indigenous communities of north Australia. In addition to... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Daly River; Environmental flow; Fish ecology; Indigenous ecological knowledge; Indigenous fish knowledge; Integration. |
| Ano: 2014 |
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| Hill, Rosemary; CSIRO Ecosystem Sciences; James Cook University, School of Earth and Environmental Sciences; ro.hill@csiro.au; Grant, Chrissy; CTG Services; chrissy@webone.com.au; George, Melissa; Consultant; melissa@georgefenton.com.au; Robinson, Catherine J; CSIRO Ecosystem Sciences; catherine.robinson@csiro.au; Jackson, Sue; CSIRO Ecosystem Sciences; sue.jackson@csiro.au; Abel, Nick; CSIRO Ecosystem Sciences; nick.abel@csiro.au. |
| Indigenous peoples now engage with many decentralized approaches to environmental management that offer opportunities for integration of Indigenous Ecological Knowledge (IEK) and western science to promote cultural diversity in the management of social-ecological system sustainability. Nevertheless, processes of combining IEK with western science are diverse and affected by numerous factors, including the adaptive co-management context, the intrinsic characteristics of the natural resources, and the governance systems. We present a typology of Indigenous engagement in environmental management, derived through comparative analysis of 21 Australian case studies, and consider its implications for the integration of IEK with western science. Sociological and... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Environmental planning; Indigenous ecological knowledge; Integration; Intercultural; Governance; Natural resource management. |
| Ano: 2012 |
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| Zhang,Wei-Wei; Yang,Ming-Ming; Li,Heng-xin; Wang,Dun. |
| As a precursor, pimelic acid plays an important role in biotin biosynthesis pathway of Bacillus subtilis. Fermentations supplemented with pimelic acid could improve the production of biotin, however, with a disadvantage-high cost. So it is necessary to improve the biosynthesis of pimelic acid via genetic engineering in B. subtilis. In this study, we constructed a recombinant B. subtilis strain for improving the synthesis of pimelic acid, in which a maltose-inducible Pglv promoter was inserted into the upstream of the cistron bioI-orf2-orf3 and, meanwhile, flanked by the tandem cistrons via a single crossover event. The copy number of the integrant was amplified by high-concentration resistance screen and increased to 4-5 copies. The production of pimelic... |
| Tipo: Journal article |
Palavras-chave: Bacillus subtilis; Biosynthesis; Integration; Pglv promoter; Pimelic acid; Single crossover event. |
| Ano: 2011 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582011000600001 |
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| Stolf,Rubismar; Piedade,Sonia M. de S; Silva,Jair R. da; Silva,Luiz C. F. da; Maniero,Miguel Â. |
| The transposition of the São Francisco River is considered one of the greatest engineering works in Brazil of all time since it will cross an extensive agricultural region of continental dimensions, involving environmental impacts, water, soil, irrigation, water payment and other multidisciplinary themes. Taking into account its importance, this subject was incorporated into a discipline of UFSCar (Federal University of São Carlos - Brazil) named "Pollution and Environmental Impacts". It was noted strong reaction against the project, even before the presentation. To allow a critical analysis, the first objective was to compile the main technical data and environmental impacts. The second objective was to detect the three most important aspects that cause... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Integration; Water transfer; Volume; Technical data; Northeast; Semiarid. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162012000600001 |
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| Petitgas, Pierre; Ernande, Bruno; Andonegi, Eider; Fabi, Gianna; Scarcella, Guiseppe; Kapiris, Kostas; Leocadio, Ana. |
| A variety of conservation policies now frame the management of fishing activity and so do also the spatial planning of different sectorial activities. These framework policies are additional to classical fishery management. There is a risk that the policies applying on the marine system are not coherent from a fisheries point of view. The spatial management of fishing activity at regional scale has the potential to meet multiple management objectives, on a habitat basis. Here we consider how to integrate multiple objectives of different policies into integrated ocean management scenarios. In the EU, European Directives and the CFP are now implementing the ecosystem approach to the management of human activity at sea. In this context, we further identify... |
| Tipo: Text |
Palavras-chave: Ecosystem approach; Integration; Spatial; Policy. |
| Ano: 2016 |
URL: http://archimer.ifremer.fr/doc/00353/46380/46002.pdf |
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| Mazurie, Joseph; Le Mao, Patrick; Camus, Patrick; Bacher, Cedric; Goulletquer, Philippe. |
| Integration of shellfish farming along the French shoreline (around 5500 km) has been progressive, as marine bivalve culture is a traditional activity in our country. The history of mussel culture relates that the "bouchot" technique (intertidal culture on wooden poles, producing annually around 60,000 tons) was developed as early as the XIIIth century, by a refugee attempting to capture birds by sticking branches of brushwood along the shore. The European flat oyster, Ostrea edulis, already appreciated at the Roman period, was first cultivated in France after Victor Coste introduced the technique of spat collection at the end of the XIXth century. The Pacific cupped oyster, genus Crassostrea, now the most-cultivated in France (around 120,000 tons marketed... |
| Tipo: Text |
Palavras-chave: Trophic capacity; Trophic resource; Nature conservation; Coastal zone management; Biodiversity; Mytilus edulis; Mussels; Integration; Ostrea edulis; Crassostrea gigas; Oysters. |
| Ano: 2007 |
URL: http://archimer.ifremer.fr/doc/2007/acte-3400.pdf |
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| Koffi-Tessio, Egnonto M.; Sedzro, Kossi; Tossou, Kokou A.; Yovo, Koffi. |
| Le présent travail évalue d'une part la structure des coûts de transaction des principaux produits commercialisés au Togo (maïs, sorgho, oignon, gari, tomate, poisson, volaille et gros bétail), et d'autre part le niveau de l'intégration du marché de maïs qui est devenu le produit dominant dans le système de production, de consommation et de commercialisation au Togo. L'analyse des coûts de transaction réalisée à partir des données primaires a débouché sur le constat global que les coûts de transport représentent le facteur le plus déterminant dans les coûts de transaction. L'analyse de l'intégration du marché de maïs réalisée au moyen de la technique de co-intégration et du modèle de Ravallion appliqués sur des séries de prix a permis de dresser trois... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Marche; Couts transaction; Integration; Co-integration; Securite alimentaire; Agricultural and Food Policy; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Industrial Organization; International Relations/Trade; Labor and Human Capital; Land Economics/Use; Production Economics; Research and Development/Tech Change/Emerging Technologies. |
| Ano: 2008 |
URL: http://purl.umn.edu/52187 |
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| Registros recuperados: 55 | |
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