An examination of outdoor experience in the development of character in young adults with Type 1 Diabetes

Connected in Motion is a not for profit organization serving young adults with Type 1 diabetes. The organization hosted outdoor and experiential Type 1 diabetes education programs in January of2009 and 2010. The weekends provided non-clinical alternative Type 1 diabetes education to the underserved population of young adults within Canada. Six women living with Type I diabetes and between the ages of 22 and 30 participated in the Winter Slipstream weekends participated in this phenomenological research study. Through semi-structured interviews and artifact-elicitation interviews, ,{ the lived experiences of the participants were examined. Data analysis indicated that the sense of community created through outdoor programming and experiential education for young adults with Type I diabetes stimulated the development of self-efficacy and participant-perceived improvement in Type 1 diabetes self-management. There was no indication that outdoor and experiential Type I diabetes education had any impact on the development of autonomy among participants. Recommendations are made to encourage the successful implementation of further alternative (non-clinical) Type 1 diabetes education programs for young adults living with Type 1 diabetes.

Pay roll voucher from the Engineer Department of Port Dalhousie and Thorold Railway Extension for repairs to fences and cattle guards etc. in the months of April and May. This document is attached to a time sheet, May 11, 1857

Pay roll voucher from the Engineer Department of Port Dalhousie and Thorold Railway Extension for repairs to fences and cattle guards etc. in the months of April and May. This document is attached to a time sheet, May 11, 1857.

Development of a Chinese version WHO Self-Assessment Tool for Evaluating Health Promotion in Hospital

[Support Institutions:] Department of Administration of Health, University of Montreal, Canada Public Health School of Fudan University, Shanghai, China

Managing Antimicrobial Resistance In Food Production : Conflicts Of Interest And Politics In The Development Of Public Health Policy

Antimicrobial resistance is a growing public health concern and is associated with the over or inappropriate use of antimicrobials in both humans and agriculture. While there has been recognition of this problem on the part of agricultural and public health authorities, there has nonetheless been significant difficulty in translating policy recommendations into practical guidelines. In this paper, we examine the process of public health policy development in Quebec agriculture, with a focus on the case of pork production and the role of food animal veterinarians in policy making. We argue that a tendency to employ strictly techno-scientific risk analyses of antimicrobial use ignores the fundamental social, economic and political realities of key stakeholders and so limits the applicability of policy recommendations developed by government advisory groups. In particular, we suggest that veterinarians’ personal and professional interests, and their ethical norms of practice, are key factors to both the problem of and the solution to the current over-reliance on antimicrobials in food production.

Epithelial-Mesenchymal-Transition : a proposed mechanism in the development of Bronchiolitis Obliterans

La transplantation pulmonaire pour les patients avec une maladie pulmonaire en phase terminale est leur seul espoir de survie. Malheureusement, certains greffés du poumon rencontrent des difficultés après la transplantation du poumon, dont l'un est le rejet chronique du greffon pulmonaire également connu histologiquement comme la bronchiolite oblitérante et cliniquement comme syndrome de bronchiolite oblitérante. L'étiologie exacte de la BO reste mal comprise. Certaines hypothèses suggèrent l'implication des cellules épithéliales dans le processus de remodelage des voies respiratoires, conduisant à l'obstruction des voies aériennes. Un des mécanismes proposés est un processus de transition, connue sous le nom de transition épithéliale-mésenchymateuse (TEM). Lors de ce processus, les cellules perdent leurs propriétés épithéliales, acquièrent un phénotype mésenchymateux et deviennent plus mobiles et envahissantes. Cette transformation leur permet de participer activement au processus de remodelage bronchique dans la bronchiolite oblitérante. L’induction de la TEM peut être due à certains facteurs tels que l'inflammation et l'apoptose. Le principal objectif de ce travail de maîtrise est de détecter in vivo la présence de la TEM dans des biopsies transbronchiques obtenues chez des greffés et de l’associer à leurs conditions cliniques. Le deuxième objectif est d'induire la TEM in vitro dans les cellules épithéliales des petites voies aériennes à l'aide de milieux conditionnés apoptotiques et non apoptotiques produits par les cellules endothéliales microvasculaires humaines du poumon. D’autre part, nous avons évalué si des médiateurs connus pour participer au processus de TEM tels que le facteur de croissance du tissu conjonctif (CTGF)et le facteur de croissance transformant bêta (TGF-beta) ainsi que le perlecan sont présents dans les milieux conditionnés utilisés.

Age and species related variation in the development of growth plates of the knee and implications for the locomotion of Australopithecus afarensis

Comprendre l'évolution de la bipédie est un élément essentiel à la recherche en paléoanthropologie, car ce comportement est le trait le plus important utilisé pour identifier les fossiles comme appartenant à la lignée des hominines. La topographie de la surface infradiaphysaire du fémur et du tibia pourrait donner un aperçu du comportement locomoteur des espèces fossiles, mais n'a pas été étudiée de façon approfondie. Ce trait reflète directement les différences dans la locomotion, puisque la surface change de topographie pour mieux résister aux charges encourues par les mouvements réguliers. Le plan infradiaphysaire du fémur chez les humain est relativement plat, tandis que la surface est plus irrégulière chez les grands singes. Dans ce projet, les métaphyses du genou ont été étudiées d’une manière quantifiée afin de percevoir les différences entre espèces et mieux comprendre le développement ontogénique de ces traits. Les angles formés par les protrusions et les creux de ces surfaces ont été mesurés à partir de points de repère enregistrés en trois-dimensions sur les métaphyses du genou chez les humains, chimpanzés, gorilles, et orangs-outans, et chez trois fossiles Australopithecus afarensis, afin d’observer de l’effet de facteurs tel le stade de croissance et l’appartenance à une espèce sur la topographie des plaques de croissance du genou. Les angles d’obliquité du fémur et du tibia ont aussi été mesurés et analysés. Les résultats ont révélé que le stade développemental et l’appartenance à une espèce et, par association, le mode de locomotion, ont un effet significatif sur les métaphyses du genou. Il a également été constaté que les mesures d'Australopithecus afarensis chevauchent les valeurs trouvées chez les humains et chez les grands singes, ce qui suggère que cette espèce avait possiblement conservé une composante arboricole dans son comportement locomoteur habituel.

The effects of administration of a nuclear factor kappa-B inhibitor on pulmonary endothelial dysfunction after cardiopulmonary bypass: impact on oxygenation and hemodynamics and development of therapeutic and preventive modalities in a porcine model

Introduction: La circulation extracorporelle (CEC) peut entraîner une dysfonction endothéliale pulmonaire et l’hypertension pulmonaire. Le SN50 agit au niveau de la signalisation cellulaire pour prévenir ces réactions à la CEC et pourrait renverser la dysfonction endothéliale pulmonaire post-CEC sans effets néfastes sur l’hémodynamie. Méthodes: Quatre groups de porcs ont reçu un parmi quatre traîtements avant de subir 90 minutes de CEC et 60 minutes de reperfusion: (1) milrinone nébulisé; (2) sildenafil nébulisé; (3) placebo nébulisé; et (4) SN-50 intraveineux. Un monitoring hémodynamique invasif a été utilisé. La réactivité vasculaire des artères pulmonaires de deuxième ordre a été évaluée face à l’acétylcholine et la bradykinine. Résultats: Le sildénafil produit une augmentation significative de la pression de l’artère pulmonaire (PAP) moyenne à 60 minutes de reperfusion par rapport au début de la chirurgie. Les relaxations dépendantes de l’endothélium face à la bradykinine étaient meilleurs dans les groupes milrinone et SN-50 et surtout dans le groupe sildénafil par rapport au groupe placébo. Le SN-50 produisait de moins bonnes relaxations dépendantes de l’endothélium face à l’acétylcholine que les autres traitements incluant placébo. Conclusion: Le sildénafil prévient mieux la dysfonction endothéliale pulmonaire que les autres traitements. Les bénéfices du SN-50 sont possiblement sous-estimés vu que la dose n’a pas pu être ajustée à la durée de CEC. Le sildenafil inhalé mérite une étude plus importante chez l’humain et le SN-50 dans un model de CEC animal.

Development of Safety and Quality Management System in Shrimp Farming

Shrimp Aquaculture has provided tremendous opportunity for the economic and social upliftment of rural communities in the coastal areas of our country Over a hundred thousand farmers, of whom about 90% belong to the small and marginal category, are engaged in shrimp farming. Penaeus monodon is the most predominant cultured species in India which is mainly exported to highly sophisticated, quality and safety conscious world markets. Food safety has been of concem to humankind since the dawn of history and the concern about food safety resulted in the evolution of a cost effective, food safety assurance method, the Hazard Analysis Critical Control Point (HACCP). Considering the major contribution of cultured Penaeus monodon to the total shrimp production and the economic losses encountered due to disease outbreak and also because traditional methods of quality control and end point inspection cannot guarantee the safety of our cultured seafood products, it is essential that science based preventive approaches like HACCP and Pre requisite Programmes (PRP) be implemented in our shrimp farming operations. PRP is considered as a support system which provides a solid foundation for HACCP. The safety of postlarvae (PL) supplied for brackish water shrimp farming has also become an issue of concern over the past few years. The quality and safety of hatchery produced seeds have been deteriorating and disease outbreaks have become very common in hatcheries. It is in this context that the necessity for following strict quarantine measures with standards and code of practices becomes significant. Though there were a lot of hue and cry on the need for extending the focus of seafood safety assurance from processing and exporting to the pre-harvest and hatchery rearing phases, an experimental move in this direction has been rare or nil. An integrated management system only can assure the effective control of the quality, hygiene and safety related issues. This study therefore aims at designing a safety and quality management system model for implementation in shrimp farming and hatchery operations by linking the concepts of HACCP and PRP.

Development of nitrifying and photosynthetic sulfur bacteria based bioaugmentation systems for the bioremediation of ammonia and hydrogen sulphide in shrimp culture

This thesis entitled Development of nitrifying ans photosynthetic sulfur bacteria based bioaugmentation systems for the bioremediation of ammonia and hydregen sulphide in shrimp culture. the thesis is to propose a sustainable, low cost option for the mitigation of toxic ammonia and hydrogen sulphide in shrimp culture systems. Use of ‘bioaugmentors’ as pond additives is an emerging field in aquaculture. Understanding the role of organisms involved in the ‘bioaugmentor’ will obviously help to optimize conditions for their activity.The thesis describes the use of wood powder immobilization of nitrifying consortia.Shrimp grow out systems are specialized and highly dynamic aquaculture production units which when operated under zero exchange mode require bioremediation of ammonia, nitrite nitrogen and hydrogen sulphide to protect the crop. The research conducted here is to develop an economically viable and user friendly technology for addressing the above problem. The nitrifying bacterial consortia (NBC) generated earlier (Achuthan et al., 2006) were used for developing the technology.Clear demonstration of better quality of immobilized nitrifiers generated in this study for field application.

The contribution of representative poets in the development of modern Hindi criticism on poetry

HINDI

The impact of the working of the Kerala State Bamboo Corporation in the development of the bamboo industry in Kerala

Cochin University of Science & Technology

"Functional Upregulation of Ca2+ -Activated K+ Channels in the Development of Substantia Nigra Dopamine Neurons"

Many connections in the basal ganglia are made around birth when animals are exposed to a host of new affective, cognitive, and sensori-motor stimuli. It is thought that dopamine modulates cortico-striatal synapses that result in the strengthening of those connections that lead to desired outcomes. We propose that there must be a time before which stimuli cannot be processed into functional connections, otherwise it would imply an effective link between stimulus, response, and reward in uterus. Consistent with these ideas, we present evidence that early in development dopamine neurons are electrically immature and do not produce high-frequency firing in response to salient stimuli. We ask first, what makes dopamine neurons immature? and second, what are the implications of this immaturity for the basal ganglia? As an answer to the first question, we find that at birth the outward current is small (3nS-V), insensitive to Ca2z, TEA, BK, and SK blockers. Rapidly after birth, the outward current increases to 15nS-V and becomes sensitive to Ca2z, TEA, BK, and SK blockers. We make a detailed analysis of the kinetics of the components of the outward currents and produce a model for BK and SK channels that we use to reproduce the outward current, and to infer the geometrical arrangement of BK and Ca2z channels in clusters. In the first cluster, T-type Ca2z and BK channels are coupled within distances of *20 nm (200 A˚). The second cluster consists of L-type Ca2z and BK channels that are spread over distances of at least 60 nm. As for the second question, we propose that early in development, the mechanism of action selection is in a ‘‘locked-in’’ state that would prevent dopamine neurons from reinforcing cortico-striatal synapses that do not have a functional experiential- based value.

Functional Upregulation of Ca2+ -Activated K+ Channels in the Development of Substantia Nigra Dopamine Neurons

Many connections in the basal ganglia are made around birth when animals are exposed to a host of new affective, cognitive, and sensori-motor stimuli. It is thought that dopamine modulates cortico-striatal synapses that result in the strengthening of those connections that lead to desired outcomes. We propose that there must be a time before which stimuli cannot be processed into functional connections, otherwise it would imply an effective link between stimulus, response, and reward in uterus. Consistent with these ideas, we present evidence that early in development dopamine neurons are electrically immature and do not produce high-frequency firing in response to salient stimuli. We ask first, what makes dopamine neurons immature? and second, what are the implications of this immaturity for the basal ganglia? As an answer to the first question, we find that at birth the outward current is small (3nS-V), insensitive to Ca2+, TEA, BK, and SK blockers. Rapidly after birth, the outward current increases to 15nS-V and becomes sensitive to Ca2+, TEA, BK, and SK blockers. We make a detailed analysis of the kinetics of the components of the outward currents and produce a model for BK and SK channels that we use to reproduce the outward current, and to infer the geometrical arrangement of BK and Ca2+ channels in clusters. In the first cluster, T-type Ca2+ and BK channels are coupled within distances of similar to 20 nm (200 parallel to). The second cluster consists of L-type Ca2+ and BK channels that are spread over distances of at least 60 nm. As for the second question, we propose that early in development, the mechanism of action selection is in a "locked-in" state that would prevent dopamine neurons from reinforcing cortico-striatal synapses that do not have a functional experiential-based value.