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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
111

Leishmaniose cutânea não ulcerada ou atípica causada pela Leishmania infantum chagasi no município de Amapala, Valle, Honduras: caracterização imuno-histopatológica das lesões de pele / Non-ulcerated or atypical cutaneous leishmaniasis caused by Leishmania (L.) infantum chagasi in the municipality of Amapala, Valle, Honduras: immunohistotopathological characterization of skin lesions

Carmen Maria Sandoval Pacheco 01 September 2017 (has links)
Nas Américas, em especial na América do Sul, a infecção por Leishmania (L.) infantum chagasi causa manifestações subclínicas e leishmaniose visceral (LV), a qual quando não tratada é potencialmente fatal. Na América Central, especialmente em Honduras, a leishmaniose cutânea não ulcerada ou atípica e a leishmaniose visceral são causadas pelo mesmo agente etiológico Leishmania (L.) infantum chagasi e ocorrem na mesma região geográfica. Pouco se conhece sobre o perfil da infecção humana por Leishmania (L.) infantum chagasi em Honduras, especialmente sobre a forma não ulcerada ou atípica, sendo assim, no sentido de compreender melhor a patogênese da infecção causada por esta espécie de parasito no município de Amapala (Valle) e Orocuina (Choluteca), Honduras, o presente estudo visou a caracterização histopatológica e da resposta imune celular in situ em lesões de pacientes com leishmaniose cutânea não ulcerada ou atípica. Foram utilizadas 20 biópsias de pele de pacientes com diagnóstico parasitológico confirmado por raspado de lesão corado por Giemsa e observado em microscópio ótico. A histopatologia foi avaliada em cortes histológicos corados por hematoxilina-eosina (HE) e a resposta imune por meio da reação de imunoistoquímica utilizando anticorpos primários para macrófagos (CD68), linfócitos T (CD4, CD8), células natural killer - NK (CD56), linfócitos B (CD20), óxido nítrico sintetase (NOS2) e interferon-gama (IFN-y. Microscopicamente as alterações histopatológicas mais significativas foram observadas na derme superficial e profunda caracterizando-se por um infiltrado inflamatório predominantemente linfohistiocitário de intensidades variável com arranjo difuso e, por vezes, associado à formação de granulomas epitelioides. A observação de formas sugestivas do parasito ocorreu em apenas 55 % dos casos. A análise imunoistoquímica das lesões confirmou a presença de células mononucleares no infiltrado inflamatório caracterizada principalmente pela presença de linfócitos TCD8+, seguido por TCD4+, macrófagos, linfócitos B e células NK. A grande densidade de células INF-y+ e a presença da enzima iNOS, responsável pela produção de óxido nítrico, molécula com atividade leishmanicida, em quase a totalidade dos macrófagos do infiltrado inflamatório, sugere uma resposta imune local bastante efetiva, que colabora para o controle do número de parasitos e consequentemente a evolução do tamanho da lesão / In America, especially in South America, infection by Leishmania (L.) infantum chagasi causes subclinical manifestations and visceral leishmaniasis (VL), which when untreated is potentially fatal. In Central America, especially in Honduras, non-ulcerated or atypical cutaneous leishmaniasis and visceral leishmaniasis are caused by the same etiologic agent Leishmania (L.) infantum chagasi and occur in the same geographic region. Little is known about the profile of human infection by Leishmania (L.) infantum chagasi in Honduras, especially on the non-ulcerated or atypical form. In order to better understand the pathogenesis of the infection caused by this species of parasite in the municipality of Amapala (Valle) and Orocuina (Choluteca), Honduras, the present study aim the characterization of histopathological changes and cellular immune response in situ in lesions of patients with non-ulcerated or atypical cutaneous leishmaniasis. Twenty skin biopsies from patients with parasitological diagnosis confirmed by scraping of Giemsa-stained lesion and observed using an optical microscope. Histopathology, was evaluated by hematoxylin-eosin (HE) and the immunohistochemistry using the primary antibodies to macrophages (CD68), T lymphocytes (CD4, CD8), natural killer cells - NK (CD56), B lymphocytes CD20), nitric oxide synthase (NOS2) and interferon-gamma (IFN-y). Microscopically, the most significant histopathological changes were observed in the superficial and deep dermis, characterized by a predominantly lymphohistiocytic inflammatory infiltrate of variable intensities with diffuse arrangement and sometimes associated with the formation of epithelioid granulomas; the observation of suggestive forms of the parasite occurred in only 55 % of the cases. The immunohistochemical analysis of the lesions confirmed the presence of mononuclear cells in the inflammatory infiltrate characterized mainly by the presence of T-CD8+ lymphocytes, followed by T-CD4+, macrophages, B lymphocytes and NK cells. The high density of INF-y+ cells and the presence of iNOS, enzyme responsible for the production of nitric oxide, molecule with activity leishmanicide, in almost all of the macrophages in the inflammatory infiltrate, suggest an effective local immune response that collaborate to the control in the number of parasites and consequently the evolution of the lesion
112

Una mirada a la invisibilización de la violencia estructural contra mujeres trans: El caso Vicky Hernández y otras vs. Honduras en perspectiva

Miranda Paria, Yhajaira Yesenia 08 August 2023 (has links)
El presente informe de suficiencia profesional se enfoca en el fallo emitido por la Corte Interamericana de Derechos Humanos en el caso Vicky Hernández y otras vs. Honduras. La cuestión principal se centra en determinar la responsabilidad del Estado de Honduras ante el sistema interamericano por la falta de juzgamiento y el fallecimiento de Vicky Hernández debido a su condición de mujer trans. El enfoque metodológico se basa en la aplicación de instrumentos internacionales, incluyendo la Convención de Belém do Pará, la Convención sobre la Eliminación de Todas las Formas de Discriminación contra la Mujer, la Convención Internacional sobre la Eliminación de todas las Formas de Discriminación e Intolerancia y la Convención Americana de Derechos Humanos. Asimismo, se analiza la jurisprudencia de la Corte Interamericana de Derechos Humanos en casos relevantes, como Atala Riffo y Niñas vs. Chile, Flor Freire vs. Ecuador, Duque vs. Colombia y Azul Rojas Marín y otra vs. Perú. Además, se considera la doctrina pertinente que aborda los derechos vulnerados en el presente caso. Como conclusión, se determina que el Estado de Honduras es responsable ante el sistema interamericano por la violación de los derechos a la igualdad y no discriminación, vida, integridad personal, garantias judiciales, protección judicial, reconocimiento de la personalidad jurídica, libertad de expresión, vida privada y nombre de Vicky Hernández en su condición de mujer trans, en virtud de los estereotipos y prejuicios existentes en relación a las trabajadoras sexuales trans. / This professional sufficiency report focuses on the ruling issued by the Inter-American Court of Human Rights in the case of Vicky Hernández et al. Honduras. The main issue focuses on determining the responsibility of the State of Honduras before the inter-American system for the lack of trial and the death of Vicky Hernández due to her status as a trans woman. The methodological approach is based on the application of international instruments, including the Convention of Belém do Pará, the Convention on the Elimination of All Forms of Discrimination against Women, the International Convention on the Elimination of all Forms of Discrimination and Intolerance and the American Convention on Human Rights. Likewise, the jurisprudence of the Inter-American Court of Human Rights in relevant cases, such as Atala Riffo and Girls vs. Chile, Flor Freire vs. Ecuador, Duke vs. Colombia and Azul Rojas Marín and another vs. Peru. In addition, the pertinent doctrine that addresses the rights violated in the present case is considered. In conclusion, it is determined that the State of Honduras is responsible before the inter-American system for the violation of the rights to equality and non-discrimination, life, personal integrity, judicial guarantees, judicial protection, recognition of legal personality, freedom of expression, private life and name of Vicky Hernández as a trans woman, due to existing stereotypes and prejudices in relation to trans sex workers.
113

A Proposed Methodology For Predicting The Carbon And Nitrogen Stable Isotope Measures Of K'inich Yax K'uk Mo', Copan Dynastic Founder

Edwards, Keith 01 January 2011 (has links)
The purpose of this thesis is to show that stable isotope analysis can be used to predict K’inich Yax K’uk Mo’s stable isotope measures based on Stuart’s (2007) hypothesis that K’inich Yax K’uk Mo’, the dynastic founder of the Copan royal lineage, was a Caracol lord. There is significant and convincing evidence that K’inich Yak K’uk Mo’ had a non-Copanec origin. Stable isotope analysis is a tested and reliable method for detailing diets and migratory paths of ancient humans and this theory is applied as a predictor of the stable isotope measures of K’inich Yax K’uk Mo’, if he did in fact originate in Caracol. The literature is rich with explanations of stable isotopes and the writings of a few stalwarts in the field were utilized to gain an understanding of the associated technologies and techniques utilized in its analysis. Data from the Copan (Whittington and Reed 1997) and Caracol (Chase and Chase 2001) stable isotope studies were utilized to show the application of stable isotope analysis in areas “associated” with K’inich Yax K’uk Mo’ and to illustrate how the palace diet identified by Chase and Chase (2001; Chase et al. 2001) could be aligned with the Stuart hypothesis to predict the stable isotope ranges for K’inich Yax K’uk Mo’.
114

Le réengagement du Canada dans les Amériques : déficits démocratiques, intégration économique et insécurité

Deslongchamps, Hugo L. 03 1900 (has links)
En 2007, le premier ministre Stephen Harper a annoncé que le renouvellement de l’engagement du Canada dans les Amériques était une priorité internationale pour son gouvernement. Le document qui a formalisé la nouvelle priorité accordée à l’hémisphère occidental stipule que le Canada s’est engagé à faire progresser concurremment la démocratie, l’intégration économique et la sécurité. Cette recherche a pour but de remettre en cause le discours officiel en analysant la politique du Canada à l’égard de la Colombie et du Honduras. L’étude sur le cas colombien porte sur les effets de l’intégration économique sur les droits humains et la sécurité. Elle montre que le texte de l’accord de libre-échange Canada-Colombie et les évaluations d’impact sur les droits humains n’abordent pas convenablement les risques entourant les investissements canadiens et que leurs lacunes diluent l’engagement d’Ottawa envers la protection des droits humains et la résolution du conflit. L’étude sur le cas hondurien porte sur l’impact des déficits démocratiques et de l’insécurité sur l’intégration économique. Elle montre que le virage à droite qui a suivi le coup d’État de 2009 a permis au gouvernement canadien d’entreprendre des négociations de libre-échange bilatérales et de prendre part à la réforme du code minier du Honduras, tandis que les déficits démocratiques et l’insécurité ont empêché la population hondurienne de participer d’une manière significative au processus d’intégration économique. Nous concluons que ces deux cas contredisent le discours officiel dans la mesure où l’objectif de l’intégration économique a été atteint aux dépens des autres objectifs. / In 2007, Prime Minister Stephen Harper announced that the renewal of Canada’s engagement in the Americas was an international priority for his government. The document that formalized the new emphasis on the western hemisphere stipulates that Canada is committed to advancing democracy, economic integration, and security simultaneously. The purpose of this research is to challenge the official discourse by examining Canada’s policy towards Colombia and Honduras. The Colombia case study focuses on the effects of economic integration on human rights and security. It argues that the text of the Canada-Colombia free trade agreement and the human rights impact assessments do not adequately address the risks posed by Canadian investments and that their shortcomings dilute Ottawa’s commitment to human rights protection and conflict resolution. The Honduras case study is concerned with the impact of democratic deficits and insecurity on economic integration. It shows that the rightward shift that followed the 2009 coup d’État allowed the Canadian government to undertake bilateral free trade negotiations and take part in the reform of the Honduran mining code while democratic deficits and insecurity prevented the meaningful participation of the Honduran people in the economic integration process. I conclude that these two cases contradict the official discourse, as the goal of economic integration has been reached at the expense of the other objectives.
115

Leishmaniose cutânea não ulcerada ou atípica nos municípios de Amapala (Valle) e Orocuina (Choluteca), Honduras: avaliação da resposta imune inflamatória e regulatória in situ em lesões de pele / Non-ulcerated or atypical cutaneous leishmaniasis in the municipalities of Amapala (Valle) and Orocuina (Choluteca)

Araujo Flores, Gabriela Venicia 31 August 2017 (has links)
Na América Central, em países como Honduras, El Salvador, Nicarágua e Costa Rica, tem sido descrito lesões cutâneas não ulceradas, designadas como leishmaniose cutânea não ulcerada ou atípica (LCNU) causadas por Leishmania (L.) infantum chagasi. Em Honduras, leishmaniose visceral e leishmaniose cutânea não ulcerada ou atípica são produzidas pelo mesmo agente etiológico, Leishmania (L.) infantum chagasi e ocorrem na mesma área geográfica. A LCNU é a forma clínica mais comum, afetando principalmente crianças maiores de 5 anos e adultos jovens. A lesão é definida como uma pápula, nódulo indolor, não ulcerativo, eritematoso ou da cor da pele, na presença ou ausência de halo hipopigmentado. Tendo em vista que existe uma lacuna no conhecimento do padrão de resposta imunológica tecidual da leishmaniose cutânea não ulcerada ou atípica, este trabalho visou avaliar a resposta imunológica inflamatória e regulatória in situ das lesões de pele. Foram utilizadas 20 biópsias de pele, com diagnóstico parasitológico confirmado por raspado de lesão corado por Giemsa e observado em microscópio ótico. O estudo histopatológico foi avaliado em cortes histológicos corados com hematoxilina e eosina (HE) e o padrão da resposta imune inflamatória e regulatória por meio da reação de imuno-histoquímica utilizando marcadores para linfócito T (CD4 e CD8), T regulatório (FoxP3), e antígenos intracelulares como: IL-17, TGF-beta, IL-10, IL-6 e IFN-y. As alterações histopatológicas mais significativas foram observadas na derme e caracterizadas por um infiltrado inflamatório linfohistiocitário de intensidade variável e associado à formação de granulomas epitelioides. Já as alterações histopatológicas identificadas na epiderme mostraram-se mais leves e correspondem a leve adelgaçamento, leve acantose e exocitose focal linfohistiocitária. Em 55% dos casos, o parasitismo mostrou-se discreto. A análise imuno-histoquímica das lesões cutâneas dos pacientes com LCNU mostrou no infiltrado inflamatório a presença de todos os marcadores utilizados neste estudo, em especial de linfócitos T CD8+ e CD4+, e das citocinas inflamatórias IFN-y e IL-6. A participação de células FoxP3+, TGF-beta+ e IL-10+ foi discreta, assim como das células IL-17+. Os dados mostram uma participação maior da resposta inflamatória na leishmaniose cutânea não ulcerada ou atípica, capaz de controlar o parasitismo e consequentemente a evolução do tamanho da lesão; porém, embora mais discreta, a resposta imune regulatória pode ser responsável para manter um balanço na resposta imune celular evitando danos teciduais e levando a baixa persistência parasitária no tecido, necessária para a manutenção de uma imunidade protetora e duradoura / Honduras: evaluation of the inflammatory and regulatory immune response in situ in skin lesions [dissertation]. São Paulo: \"Faculdade de Medicina, Universidade de São Paulo\"; 2017. In Central America, in countries such as Honduras, El Salvador, Nicaragua and Costa Rica, non-ulcerated skin lesions, designated as non-ulcerated or atypical cutaneous leishmaniasis (NUCL) caused by Leishmania (L.) infantum chagasi, has been reported. In Honduras, visceral leishmaniasis and non-ulcerated or atypical cutaneous leishmaniasis are caused by the same etiologic agent, Leishmania (L.) infantum chagasi and occur in the same geographical area. NUCL is the most common clinical form, affecting mainly children older than 5 years and young adults. The lesion is defined as a papule, painless nodule, non-ulcerative, erythematous or skin color, in the presence or absence of hypopigmented halo. Considering that, there is a gap in the knowledge of the tissue immune response pattern of non-ulcerated or atypical cutaneous leishmaniasis, this study aimed to evaluate the in situ inflammatory and regulatory immune response of skin lesions. Twenty skin biopsies with a confirmed parasitological diagnosis by scraping of lesion stained by Giemsa and observed under an optical microscope were used. The histopathological study was evaluated in histological sections stained with hematoxylin and eosin (HE) and the inflammatory and regulatory immune response through the immunohistochemistry reaction using T lymphocyte (CD4 and CD8), regulatory T (FoxP3) markers, and intracellular antigens such as IL-17, TGF-beta, IL-10, IL-6 and IFN-y. The most significant histopathological changes were observed in the dermis, and they were characterized by a lymphohistiocytic inflammatory infiltrate of variable intensity and associated to the formation of epithelioid granulomas. On the other hand, the histopathological changes identified in the epidermis were lighter and correspond to mild thinning, mild acanthosis and focal lymphohistiocytic exocytosis. In 55% of the cases, the parasitism was discreet. The immunohistochemistry analysis of the cutaneous lesions of patients with NUCL showed in the inflammatory infiltrate the presence of all the markers used in this study, especially CD8+ and CD4+ T lymphocytes, and the inflammatory cytokines IFN-y and IL-6. The participation of FoxP3+, TGF-beta+ and IL-10+ cells was discrete, as well as IL-17+ cells. The data show a higher participation of the inflammatory response in non-ulcerated or atypical cutaneous leishmaniasis, able to control the tissue parasitism and consequently the evolution of the lesion size; however, although discreet, the regulatory immune response may be responsible for maintaining a balance in the cellular immune response avoiding tissue damage and leading to low tissue parasitic persistence necessary for the maintenance of a protective and lasting immunity
116

Industrial upgrading nas cadeias produtivas globais: reflexões a partir das indústrias têxtil e do vestuário de Honduras e do Brasil. / INDUSTRIAL UPGRADING IN GLOBAL PRODUCTIVE CHAINS: REFLECTIONS ON THE TEXTILE AND APPAREL INDUSTRIES OF HONDURAS AND BRAZIL. (English) / AVANCE INDUSTRIAL EM LAS CADENAS PRODUCTIVAS GLOBALES: REFLEXIONES A PARTIR DE LAS INDUSTRIAS TEXTIL Y DEL VESTIDO DE HONDURAS Y DE BRASIL. (Español)

Cruz-Moreira, Juan Ricardo 31 July 2003 (has links)
O estudo apresenta uma análise sobre as trajetórias de Progressão Industrial em empresas/setores produtivos de países em desenvolvimento que participam de cadeias globais de formação de valor. Para isto são estudadas as cadeias produtivas do complexo têxtil-vestuário em Honduras e no Brasil. A análise usa as abordagens de Cadeias de Formação de Valor - Global Commodity Chains, assim como os modelos de Industrial Upgrading e a tipologia de Modernização Industrial. Estas abordagens julgaram-se complementares para a construção do referencial teórico do estudo. Em Honduras a pesquisa focalizou o caso das empresas maquiladoras de roupa, no Brasil estudaram-se as cadeias lideradas por empresas brasileiras que atuam no mercado nacional e internacional. “Estudos de Casos Múltiplos" foi a metodologia escolhida para a realização da pesquisa de campo, em função da necessidade de estudar casos complexos em contextos diferenciados. A reflexão final conclui que há diversos caminhos de inserção nas cadeias produtivas globais para as empresas dos países em desenvolvimento. Os avanços em termos Progressão Industrial para as empresas que participam dessas cadeias são limitados não só por aspectos tecnológicos ou de habilidades da força de trabalho local se não também pelas regulamentações do comércio internacional. Os acordos preferenciais e as barreiras comerciais são fundamentais para determinar as relações entre as empresas líderes e as subcontratadas, assim como a estrutura e a governance das cadeias produtivas globais. Mas também conclui-se que é possível uma inserção no mercado internacional menos dependente das empresas dos países centrais, que é através de cadeias lideradas por empresas dos países em desenvolvimento, utilizando para isso estratégias de inovação tecnológica, de gestão e em design e investimentos na valorização de marcas, atividades que geram maior valor agregado e permitem sua apropriação. / Abstract: The thesis is an analysis about the ways of the industrial upgrade in productive companies/sectors of developing countries which are included in global value chains. It was selected the productive chains of the textile/apparel sector in Honduras and Brazil. The analysis uses the approaches of global value chains and global commodity as well as the patterns (models?) of industrial upgrading and the typology of industrial modernization. These approaches were considered important to the theoretical references of the study. In Honduras, the research focus was on the dressing “maquilas". In Brazil the focus was on those chains leaded by Brazilian companies acting both in the national and international market. It was chosen the multiple study case methodology to the field research due to the complexity of the cases in different environments. It was concluded that there are several ways for a developing country company to be inserted in the productive global chains. It is limited the development in terms of industrial upgrading for those companies which participate in these chains, not only by technological and manpower aspects but by the international commerce regulatory framework. The commercial barriers and the preferential agreements are fundamental to determine the relations between the leading companies and the sub-contracted ones as well as the structure and the governance of the global productive chains. Otherwise, the study shows that by using strategies as: technological and management innovation; design and investments in the valuation of trademarks, the companies from developing countries can get international markets because these strategies aggregate more value and facilitate their appropriation. Resumem: Este estudio presenta el análisis de las trayectorias de Avance Industrial en empresas y sectores productivos de países en desarrollo que participan de cadenas globales de formación de valor, para el cual se estudian las cadenas productivas del complejo industrial textil-vestido en Honduras e en Brasil. Para la construcción del marco teórico se utilizan los modelos de Cadenas de Formación de Valor - Global Commodity Chains, de Industrial Upgrading y la topología de Modernización Industrial. En Honduras se investigaron las empresas maquiladoras de ropa y en Brasil las cadenas lideradas por empresas brasileñas que actúan en el mercado nacional y en el internacional. Se escogió la metodología de “Estudios de Casos Múltiples" para realizar la investigación de campo, debido a la necesidad de analizar casos complejos en diferentes contextos. Se concluye finalmente que hay diversos caminos para la participación de las empresas de los países en desarrollo en cadenas productivas globales y que los avances en términos de Avance Industrial para estas empresas son limitados, no solo por aspectos tecnológicos o por la falta de habilidades de la fuerza laboral local, sino además por las leyes del comercio internacional. Los tratados de preferenciales y las barreras comerciales son determinantes fundamentales de las relaciones entre las empresas líderes y las subcontratadas, de la composición y de la estructura de poder en dichas cadenas productivas globales. Pero se concluye además, que hay posibilidades de participar en el mercado internacional de forma menos dependiente de las empresas de los países desarrollados y que esto puede ser alcanzado en cadenas productivas lideradas por empresas de los países en desarrollo, si estas implementan estrategias de innovación tecnológica y de gestión, con inversión en diseño y en la valorización de marcas originales pues son estas, pues son estas las actividades que generan mayor valor agregado y posibilitan su apropiación
117

Environmental influences on the spatial and temporal distribution of soil macrofauna in a smallholder agriforestry system of western Honduras

Pauli, Natasha January 2008 (has links)
This thesis presents the findings of an investigation of the spatial and temporal distribution of soil macrofauna at multiple scales within smallholder agriforestry fields in a remote, mountainous area of western Honduras. Since 1990, smallholder farmers in the study area have switched from traditional slash-and-burn agriculture to a form of slash-and-mulch agriforestry based on cultivating maize, beans and sorghum amongst dispersed trees. The principal objective was to examine the influence of the slash-and-mulch agricultural system on soil macrofauna abundance, biomass and community composition, and relate soil macrofauna distribution patterns to environmental variables. The initial stage of the research comprised transect-based sampling of soil macrofauna and biophysical variables in four common land uses of the study area. All four land uses (secondary forest, young milpa (agriforestry), mature milpa, and pasture) supported abundant, diverse and heterogeneous soil macrofauna communities, with few notable differences in soil macrofauna distribution among land uses. The most abundant soil macrofauna taxa were termites, ants, earthworms and beetles. Of the 'explanatory' environmental variables that were measured (including land use and selected soil properties, vegetation characteristics and topographic variables), those that had the strongest relationships with soil macrofauna abundance were land use, tree density and soil organic matter content. The second stage of the research was spatially-orientated and used stratified sampling based on within-field differences in farmer-defined soil type, as well as grid-based sampling of soil macrofauna surface activity. There was substantial within-field variation in soil type and topography, which was related to distribution patterns of at least one agriculturally-important soil macrofauna taxon. Earthworm activity was higher in areas of fertile soil and lower slope positions. At a finer scale, there was a positive spatial correlation between tree distribution and earthworm casting activity. The final phase situated the biophysical research in the local socio-economic context through participant observation and interviews with farmers. The results of the three phases of the study were incorporated into an original conceptual model of the relationships among soil macrofauna and environmental variables in the study area across multiple spatial scales and along a chronosequence of land use changes. Specific pointers are provided for further research on the role of soil fauna in influencing soil structure, nutrient cycling and pest species abundance, and for further investigating local knowledge and the socio-economic and cultural drivers of land use change.
118

Résistances et processus de légitimation étatique : le discours des droits humains au Honduras à la suite du coup d'État du 28 juin 2009

Charbonneau-Quintal, Laurence-Guillaume 07 1900 (has links) (PDF)
Le 28 juin 2009 eut lieu un coup d'État au Honduras. Lié à certains rapports de pouvoirs profondément ancrés dans la société hondurienne, la répression vécue par une grande partie de la société civile qui s'y opposa fut très forte. Face aux violations des droits humains ayant été commises dans ce contexte, ceux qui se considèrent comme des défenseurs des droits humains furent particulièrement actifs. Nous avons donc voulu savoir dans quelle mesure l'utilisation de ce discours axé sur la primauté des droits humains a porté fruit et constitue un véhicule approprié afin de porter les revendications de ces militants honduriens. Nos principales hypothèses sont que compte tenu des exactions commises par le nouveau gouvernement à l'endroit de nombreux acteurs de la société civile hondurienne, l'utilisation du discours des droits humains est considérée comme étant la meilleure option à portée de ces défenseurs afin de faire valoir leurs intérêts le plus efficacement possible, dans le cadre d'un répertoire de l'action collective historiquement limité par des relations sociales de propriété inégalitaires profondément enracinées dans la société hondurienne. En corolaire à celle-ci, notre deuxième hypothèse de recherche est que la compréhension de ce que sont les droits humains s'avère loin d'être la même pour tous les défenseurs des droits humains bien que les avantages liés à son utilisation soient semblables, chaque acteur ayant une conception différente de la chose en fonction de sa propre trajectoire. En nous basant sur des entrevues effectuées auprès d'Honduriens ayant assumé ce rôle de défenseurs des droits humains, les résultats indiquent qu'il existe effectivement d'assez grandes variations au niveau de la compréhension de ces droits en soi. Quelques-uns des principaux paramètres à avoir été pris en compte sont celui des devoirs et responsabilités, perçus ou réels, de l'État hondurien, de même que la portée de la notion de communauté internationale au cœur de ce discours. Si l'importance des institutions étatiques nationales au sein des différentes revendications semble claire, il reste que les limites des structures internationales aptes à recevoir ce type de doléances et à influer sur les politiques étatiques sont rapidement atteintes, ce qui complique l'articulation d'une opposition efficace contre les violations des droits humains au Honduras. ______________________________________________________________________________ MOTS-CLÉS DE L’AUTEUR : Droits humains, droits de la personne, droits de l'Homme, défense des droits, théories des relations sociales de propriété, théories des mouvements sociaux, coup d'État, 28 juin 2009, Honduras.
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[en] HONDURAS: POLITICAL TRANSITIONAL, TRANSITIONAL JUSTICE AND MEMORY, REGARDING THE TRAUMATIC PERIOD 1980-1993 / [pt] HONDURAS: TRANSIÇÃO POLÍTICA, JUSTIÇA DE TRANSIÇÃO E MEMÓRIA DO PASSADO TRAUMÁTICO, EM RELAÇÃO AO PERÍODO 1980-1993

MARÍA MILAGRO DE JESÚS ARÉVALO GARCÍA 17 September 2018 (has links)
[pt] Paralelo às transições do Cone Sul, a transição política para a democracia em Honduras iniciou no ano 1980 com um conjunto de caraterísticas singulares e atípicas que a distinguem do resto das transições do continente Latino-americano, visto que coincidiu com o período mais crítico de violação sistemática dos direitos humanos, incluindo desaparecimentos forçados, assassinatos e repressão política de mais de uma centena de cidadãos pertencentes aos movimentos sociais de esquerda e de oposição política. Em consequência, sob intensas lutas sociais, o dia 30 de agosto de cada ano é oficialmente reconhecido como o Dia Nacional dos Detidos-Desaparecidos em Honduras, em que centenas de pessoas se reúnem para exigir ao Estado que forneça os espaços pertinentes para reconhecer que em Honduras há desaparecidos políticos, assassinados e torturados. Diante desses acontecimentos, as perguntas que subjazem são: i) como podemos entender a relação entre os estudos e preceitos teóricos mais minimalistas das transições políticas para a democrática e essa lacerante contradição histórica ocorrida em Honduras? ii) é possível construir um futuro democrático sobre as bases de uma história negada e esquecida? Em razão desses questionamentos, decorre a necessidade e o grande desafio de desenvolver a presente pesquisa, referente à evolução da transição política e da memória em Honduras, relacionada ao passado traumático do período 1980-1993, visto que após mais de duas décadas da passagem das ditaduras militares e golpes de Estado para a democracia, percebem-se resquícios delatórios em sua estrutura atual, social e institucional. / [en] Simultaneously with the Southern Cone transitions, the political transition to democracy in Honduras began in 1980 with a unique and atypical characteristics that distinguish it from the rest of the Latin American transitions, since it coincided with the most critical period of systematic violations human rights, including forced disappearances, murders and political repression of more than a hundred citizens belonging to leftist social movements and political opposition. Consequently, under intense social struggles, August 30 is officially recognized as the National Day of the Detained-Disappeared citizens in Honduras, where hundreds of people come together to demand that the State provide appropriate efforts to recognize that political disappeared, murdered and tortured have taken place in Honduras. In this regard, the questions that arise are: i) how can we understand the relationship between studies and the more minimalistic theoretical precepts of political transitions to democracy and this lacerating historical contradiction that occurred in Honduras? ii) is it possible to build a democratic future on the basis of a neglected and forgotten history? Due to these questions, the need and the great challenge of developing the present research, referring to the evolution of the political transition and memory in Honduras, related to the traumatic past of the 1980-1993 period, arises, since after more than two decades of the military dictatorships and coups d état for the democratic transition, there are vestiges in its current social and institutional structure.
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Industrial upgrading nas cadeias produtivas globais: reflexões a partir das indústrias têxtil e do vestuário de Honduras e do Brasil. / INDUSTRIAL UPGRADING IN GLOBAL PRODUCTIVE CHAINS: REFLECTIONS ON THE TEXTILE AND APPAREL INDUSTRIES OF HONDURAS AND BRAZIL. (English) / AVANCE INDUSTRIAL EM LAS CADENAS PRODUCTIVAS GLOBALES: REFLEXIONES A PARTIR DE LAS INDUSTRIAS TEXTIL Y DEL VESTIDO DE HONDURAS Y DE BRASIL. (Español)

Juan Ricardo Cruz-Moreira 31 July 2003 (has links)
O estudo apresenta uma análise sobre as trajetórias de Progressão Industrial em empresas/setores produtivos de países em desenvolvimento que participam de cadeias globais de formação de valor. Para isto são estudadas as cadeias produtivas do complexo têxtil-vestuário em Honduras e no Brasil. A análise usa as abordagens de Cadeias de Formação de Valor - Global Commodity Chains, assim como os modelos de Industrial Upgrading e a tipologia de Modernização Industrial. Estas abordagens julgaram-se complementares para a construção do referencial teórico do estudo. Em Honduras a pesquisa focalizou o caso das empresas maquiladoras de roupa, no Brasil estudaram-se as cadeias lideradas por empresas brasileiras que atuam no mercado nacional e internacional. “Estudos de Casos Múltiplos” foi a metodologia escolhida para a realização da pesquisa de campo, em função da necessidade de estudar casos complexos em contextos diferenciados. A reflexão final conclui que há diversos caminhos de inserção nas cadeias produtivas globais para as empresas dos países em desenvolvimento. Os avanços em termos Progressão Industrial para as empresas que participam dessas cadeias são limitados não só por aspectos tecnológicos ou de habilidades da força de trabalho local se não também pelas regulamentações do comércio internacional. Os acordos preferenciais e as barreiras comerciais são fundamentais para determinar as relações entre as empresas líderes e as subcontratadas, assim como a estrutura e a governance das cadeias produtivas globais. Mas também conclui-se que é possível uma inserção no mercado internacional menos dependente das empresas dos países centrais, que é através de cadeias lideradas por empresas dos países em desenvolvimento, utilizando para isso estratégias de inovação tecnológica, de gestão e em design e investimentos na valorização de marcas, atividades que geram maior valor agregado e permitem sua apropriação. / Abstract: The thesis is an analysis about the ways of the industrial upgrade in productive companies/sectors of developing countries which are included in global value chains. It was selected the productive chains of the textile/apparel sector in Honduras and Brazil. The analysis uses the approaches of global value chains and global commodity as well as the patterns (models?) of industrial upgrading and the typology of industrial modernization. These approaches were considered important to the theoretical references of the study. In Honduras, the research focus was on the dressing “maquilas”. In Brazil the focus was on those chains leaded by Brazilian companies acting both in the national and international market. It was chosen the multiple study case methodology to the field research due to the complexity of the cases in different environments. It was concluded that there are several ways for a developing country company to be inserted in the productive global chains. It is limited the development in terms of industrial upgrading for those companies which participate in these chains, not only by technological and manpower aspects but by the international commerce regulatory framework. The commercial barriers and the preferential agreements are fundamental to determine the relations between the leading companies and the sub-contracted ones as well as the structure and the governance of the global productive chains. Otherwise, the study shows that by using strategies as: technological and management innovation; design and investments in the valuation of trademarks, the companies from developing countries can get international markets because these strategies aggregate more value and facilitate their appropriation. Resumem: Este estudio presenta el análisis de las trayectorias de Avance Industrial en empresas y sectores productivos de países en desarrollo que participan de cadenas globales de formación de valor, para el cual se estudian las cadenas productivas del complejo industrial textil-vestido en Honduras e en Brasil. Para la construcción del marco teórico se utilizan los modelos de Cadenas de Formación de Valor - Global Commodity Chains, de Industrial Upgrading y la topología de Modernización Industrial. En Honduras se investigaron las empresas maquiladoras de ropa y en Brasil las cadenas lideradas por empresas brasileñas que actúan en el mercado nacional y en el internacional. Se escogió la metodología de “Estudios de Casos Múltiples” para realizar la investigación de campo, debido a la necesidad de analizar casos complejos en diferentes contextos. Se concluye finalmente que hay diversos caminos para la participación de las empresas de los países en desarrollo en cadenas productivas globales y que los avances en términos de Avance Industrial para estas empresas son limitados, no solo por aspectos tecnológicos o por la falta de habilidades de la fuerza laboral local, sino además por las leyes del comercio internacional. Los tratados de preferenciales y las barreras comerciales son determinantes fundamentales de las relaciones entre las empresas líderes y las subcontratadas, de la composición y de la estructura de poder en dichas cadenas productivas globales. Pero se concluye además, que hay posibilidades de participar en el mercado internacional de forma menos dependiente de las empresas de los países desarrollados y que esto puede ser alcanzado en cadenas productivas lideradas por empresas de los países en desarrollo, si estas implementan estrategias de innovación tecnológica y de gestión, con inversión en diseño y en la valorización de marcas originales pues son estas, pues son estas las actividades que generan mayor valor agregado y posibilitan su apropiación

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