Study of the shelf-life of a mixed araça (Psidium guineensis Sw.) and marolo (Annona crassiflora Mart.) jam

The objective of this study was to add value to araça and marolo fruits by developing jams and verifying changes in their physical, chemical, and microbiological parameters during storage. The analyses were carried out every 2 months. From the results, it was shown that the levels of moisture (35.89 - 26.34%), lipids (0.43 - 0.27%), sucrose (30.62 - 28.98%), total pectin (0.83 - 0.50%), soluble pectin (0.52 - 0.38%), total phenolic compounds (180.31 - 135.52 mg.GAE 100 g-1), and organic acids (401.1 - 68.5 µg.g-1 citric acid) decreased during storage. However, the levels of protein (0.83 - 0.95%), carbohydrate (62.52 - 72.5%, calories (257,11 - 295,931 kcal), fiber (0.72 - 1.4%), total soluble sugar (62.52 - 70.44%), reducing sugar (32.05 - 41.41%), soluble solids (68.4 - 72.18 °Brix), consistency (0.33 - 0.44 N), total antioxidant potential (11.3 - 22.63%), and color (a* 7.56 - 9.49, and b* 8.63 - 10.49) increased during 1-year storage. The quality of the fruit jams studied was in accordance with the microbiological standards established by the Brazilian legislation. It was concluded that the mixed araça and marolo jam can be stored for 1 year without the addition of additives.

Effect of postharvest temperature on the shelf life of gabiroba fruit (Campomanesia pubescens)

The objective of this study was to determine the optimal temperature for storing gabiroba fruit (Campomanesia pubescens) without affecting compounds' quality. The fruits were stored at different temperatures (0 ºC, 6 ºC, 12 ºC, and 20 ºC) and the effect on the pH, total titratable acidity, soluble solids, total sugars, vitamin C, and antioxidant components such as tannins and total phenolic compounds was evaluated. It was observed an increase in the pH and total titratable acidity during storage at all the temperatures tested. Gabiroba fruits were stored for 9 and 3 days at 12 ºC and 20 ºC, respectively, and under both temperatures they showed a reduction in tannins and an increase in vitamin C content. As gabirobas armazenadas a 0º and 6 ºC alcançaram maior tempo de armazenamento After 12 days of storage, the fruits stored at 6 ºC contained higher amounts of water soluble solids, sugars, and antioxidants. In general, for long term storage, it is suggested to store gabiroba fruits at 6 ºC. On the other hand, for short term storage, the temperature of 12 ºC would be the better to keep high levels of vitamin C and phenolic compounds.

Effects of gutting process on the shelf life of cultured meagre (Argyrosomus regius ASSO, 1801) stored at 4 ± 1 °C

Abstract The aim of this study was to determine chemical, nutritional and microbiological evaluation of whole or gutted meagre stored at 4 ± 1 oC. Whole ungutted (Group A), eviscerated (Group B), beheaded-eviscerated fish (Group C) and fillets (Group D) groups were created for this study. According to fatty acid analysis, it was determined that meagre is rich in PUFA content and the n3/n6 ratio is within the ideal limits. In all 4 groups, obtained from fillets values were the highest in general, quality parameters were found within acceptable limits. Psychrophilic and mesophilic aerobic bacteria counts exceeded the standards for fillet groups on 7th days of storage. According to microbiological analysis, ungutted, beheaded, eviscerated samples were not exceeded limit values on 9th day. In conclusion, whole or gutted (headed and eviscerated) storage of meagre is found to be more advantageous compared to fillets for storage at 4 ± 1 oC.

Caseflow management and the politics of professionalism : lawyers and independent paralegals

Caseflow Management is a public sector program designed to promote effective management of cases through the resolution process in the public court system. Given its public nature caseflow management policy is ultimately an exercise in political will. To date that political will has been dominated by the legal profession which has influenced the Ministry of the Attorney General to limit the term~ of reference for caseflow management and its application to a narrow range of alternatives which are primarily in the interest of the legal profession. This thesis will explain the nature and extent of the politics within the legal profession that impact on caseflow management and demonstrate the potential for better serving the public interest by eXl~anding its terms of reference to incorporate independent paralegals and public / private sector partnerships in the Ontario Provincial Court System for highway traffic offences and other matters of a summary conviction nature.

Where's Albania? : staking out the politics of the real and reality in documentary cinema

This thesis, entitled, "Where's Albania? Staking Out the Politics of the Real and Reality in Documentary Cinema," charts the documentary tradition's path from its first incarnations, as filmed travelogue or ethnographic study, for example, right through to its development as a form acting as an objective observer, reflexive commentator, and finally, as a postmodern hybrid. This thesis begins by locating the documentary tradition's origins in realism. Foregrounding documentary cinema as a realist style is important in that it is a contention that spans this entire study. After working through the numerous modes of documentary as outlined by Bill Nichols, I suggest the documentary is often best understood as a hybrid form drawing on numerous modes and conventions. This argument permits my study to make a shift into postmodern theory, wherein I examine postmodernism's relationship to the documentary both as being influenced by it, but also as subsequently forcing documentary cinema to look back at itself and reevaluate the claims it has made in the past, and how postmodernism has drawn these claims to the surface of debate. My thesis concludes with a study of the mockumentary. This analysis confirms the link between postmodernism and documentary, but perhaps more importantly, this analysis investigates postmodemism's critique of the image and representation in general, two elements historically linked to documentary cinema's success as "truth teller."

Experiences with cultural capital in education : exploring the educational life stories of first-generation postsecondary students

This study used a life history research design to explore first-generation university students' educational life stories and experiences with cultural capital. The project sought to examine how 3 first-generation university students experience cultural capital that is privileged in Ontario's education system and how the interactions between capital acquired through experiences within the home and school and capital privileged by the education system affect these students' educational experiences and perceptions. Using Pierre Bourdieu's (1984; 1986) theory of cultural capital as a framework, 3 firstgeneration, first-year university students participated in two 1- to 2-hour interviews. A focus on each participant's experiences with culture, capital, and education revealed themes corresponding to navigating, utilizing, and confronting familial, institutional, economic, and embodied forms of cultural capital. The study highlights the importance of recognizing how cultural capital influences the education system and how firstgeneration students can recreate normative pathways and achieve academic success despite challenges posed by the cultural capital privileged within the education system. Given cultural capital's effect on academic success, understanding first-generation students' educational life stories sheds light on the complex challenges facing students who confront and deal with privileged culture in the education system.

Face to face with the mexicans : the domestic life, educational, social, and bussines ways statesmanship and literature, legendary and general history of the mexicana people.

UANL

The hoosier school master ; a story of back woods life to Indiana

UANL

Exploring the politics of intergroup accommodation in Kenya’s vernacular radios during the 2007/08 conflicts

Depuis des années, le Kenya avait donné l’impression d’être un pays relativement stable dans la région d’Afrique sub-saharienne, régulièrement secouée par les conflits, et un « centre » autour duquel la communauté internationale coordonne ses missions vers certains pays d’Afrique comme ceux faisant partie de la Région des Grandes Lacs (Burundi, Rwanda, Ouganda, République démocratique du Congo, Kenya et Tanzanie) et ceux de la Corne de l’Afrique (Kenya, Somalie, Éthiopie, Djibouti et Ouganda). Toutefois, les élections présidentielles très contestées en 2007 et les conflits qui se sont enchaînés ont entrainé de nombreuses préoccupations en ce qui concerne la stabilité du Kenya à l’ère de l’insécurité globale. Alors que le rétablissement de la paix continue, la coexistence entre groupes est toujours délicate car le Kenya compte au moins quarante-deux ethnies qui sont toutes distinctes les unes par rapport aux autres. Par ailleurs, l’ouverture d’une enquête judiciaire, par la Cour Pénale Internationale (CPI), contre quatre des six personnes présumées être les principaux auteurs des violences postélectorales de 2007/08, s’ajoute aux problèmes liés à la coexistence pacifique entre les différents groupes avant les prochaines élections. Cette thèse examine les politiques relatives à l’accommodation des différents groupes à travers les radios vernaculaires et comment ces politiques ont influencé les relations entre les groupes lors des conflits de 2007/08 au Kenya. Partant du constat qu’un conflit est un processus communicatif, elle intègre le concept d’encadrement médiatique à la théorie de Protracted Social Conflict (PSC) définie par Azar (1990) pour tracer non seulement les changements dans les discours d’encadrement de ces conflits, mais aussi pour illustrer les mutations des attitudes à l’égard des relations entre groupes survenues avant, durant et après ces conflits. Cette étude emploie principalement les méthodes qualitatives pour rassembler les données issues des trois régions au Kenya qui sont ethniquement et linguistiquement divergentes: Nyeri (la majorité Kikuyu), Kisumu (la majorité Luo) et Eldoret (la majorité Kalenjin). L’argument central de cette thèse est que l’encadrement des relations entre groupes, notamment lors des conflits, est soit différencié soit concerté dépendamment du stade auquel le conflit se manifeste. Alors que dans l’encadrement différencié, les discours médiatiques sont articulés de façon à ce que ceux-ci soient susceptibles d’entrainer une polarisation entre groupes, l’encadrement concerté décrit les discours médiatiques négociés de manière à ce que ceux-ci reflètent les valeurs partagées au travers des différents groupes, et donc sont susceptibles d’engendrer une coopération entre groupes. J’argumente que les changements dans le discours des radios vernaculaires prennent effet lorsque de nouveaux éléments sont ajoutés aux discours caractérisant un conflit déjà existant, et les « nouveaux significations » que ces éléments apportent à la compréhension du conflit en question. J’argumente également que le changement du l’encadrement différentiée à l’encadrement concerté (et vice-versa) dépende du degré de résonance de ces discours avec la population cible. De façon générale, cette étude suggère que le langage de diffusion et la proximité culturelle induisent l’encadrement entre groupes à travers les radios vernaculaires au Kenya. La force de cette thèse se trouve donc dans les perspectives analytiques qu’elle propose pour localiser les discours changeants lors des conflits, plus particulièrement dans les états multiethniques où les politiques d’accommodation entre les différents groupes demeurent toujours fragiles et conditionnelles.

Labour, industries and the politics of immigration

Cette thèse par articles examine les causes et conséquences économiques des politiques d'immigration du point de vue des pays receveurs. Je soutiens que les politiques d'immigration affectent la composition industrielle, et que l'immigration non-qualifiée a ralenti le développement des secteurs haute-technologie dans les pays de l'OCDE au cours des dernières décennies. Néanmoins, les gouvernements élus ont des incitatifs à accroître les niveaux d'immigration et à admettre des immigrants non-qualifiés, afin de conserver l'appui du secteur privé, et de façon à éviter les réactions négatives qui résulteraient de l'affaiblissement des industries traditionnelles. Le premier article s'appuie sur un modèle de progrès technologique endogène et soutient que les activités de recherche des entreprises croissent avec l'offre relative en travail qualifié, et se contractent avec l'offre relative en travail non-qualifié. À l'aide de données panel sur les pays de l'OCDE entre 1971 et 2003, j'estime l'élasticité des dépenses en R&D par rapport à l'offre relative de facteurs au moyen d'un modèle OLS dynamique (DOLS). Les résultats sont conséquents avec les propositions théoriques, et je démontre que l'immigration non-qualifiée a ralenti l'intensité des investissements privés en R&D. Le deuxième article examine la réponse des gouvernements fédéraux canadiens au lobbying des entreprises sur l'enjeu de l'immigration, à l'aide de données trimestrielles entre 1996 et 2011. J'argue que les gouvernements ont des incitatifs électoraux à accroître les niveaux d'immigration malgré les préférences restrictives du public sur cet enjeu, afin de s'assurer de l'appui des groupes d'intérêt corporatifs. Je teste cet argument à l'aide d'un modèle vectoriel autorégressif. Un résultat clé est la réponse positive des influx de travailleurs temporaires à l'intensité du lobbying des entreprises. Le troisième article soutient que les gouvernements ont des incitatifs à gérer la sélection des immigrants de façon à préserver la composition industrielle régionale. Je teste cet argument avec des données panel sur les provinces canadiennes entre 2001 et 2010, et un devis de recherche basé sur l'approche des doubles moindres carrés (two-stage least squares). Les résultats tendent à appuyer l'argument principal : les provinces dont l'économie repose davantage sur des industries traditionnelles sont susceptibles de recevoir une plus grande proportion d'immigrants non-qualifiés, ce qui contribue à renforcer cette spécialisation.

The Politics of Poverty in the European Union: How States Respond to the Open Method of Coordination on Social Inclusion

This article assesses the responses of EU-15 member states to the poverty reduction objectives of the Open Method of Coordination (OMC) on social inclusion between 2001 and 2006. As a flexible mechanism of information sharing between governments, the OMC could not produce strong convergence. A thorough analysis of the OMC documents indeed points to the enduring power of national institutions and partisan politics, for the three dimensions of social inclusion identified by the EU (rights, labour market policies, and participation). There was however some learning and adaptation around emerging policy ideas like activation and the participation of people experiencing poverty.

The New Global Politics of Poverty

In recent years, governments, international institutions, and a broad array of social movements have converged around what an OECD report has described as an emerging “global anti-poverty consensus.” This new global social policy agenda has changed the terms of the debate between the left and the right, and redefined the world of policy possibilities, in global but also in domestic politics. This article proposes a constructivist interpretation of this multi-scale shift in discourse, and discusses the political and policy implications of the new global politics of poverty.

The Gainers Strike: Capitalist Offensive, Militancy, and the Politics of Industrial Relations in Canada

The history of Alberta's meatpacking workers is closely connected with the broader historical struggles of the working class in North America. Like their counterparts from the packinghouses in Toronto and Montreal, the workers of Calgary and Edmonton organized and fought for union recognition between 1911 and 1920, thus joining a labour revolt that was spreading throughout Europe and North America in the wake of World War I and the October Revolution. They faced stiff resistance.

Effect of Antioxidants on the Shelf Life of Cashew Kernels

Cashew kernels have high nutritive value. Upon exposure to air kernels turn rancid and their nutritive value decreases. From this study it is concluded that chemical treatment using antioxidants reduced oxidative rancidity but failed to prevent deterioration in organoleptic characteristics and decrease in protein and carbohydrate content of stored kernels.