Regeneration: the inner city in context

This chapter (12) reviews key publications by Sir Peter Hall in the period 1967-79. In this period he was particularly interested in the 'inner city' and how problems of deprivation, unemployment, poor housing, and increasingly immigration might best be addressed by public policy. Each chapter in the book reviews Sir Peter's publications over a long and distinguished career in research and policy advice to government in honour of his 80th birthday in 2013.

Community empowerment or a strategy of containment? Evaluating neighbourhood governance in the city of Westminster

The longstanding emphasis on the neighbourhood as a scale for intervention and action has given rise to a variety of forms of governance with a number of different rationales. The predominant rationales about the purpose of neighbourhood governance are encapsulated in a fourfold typology developed by Lowndes and Sullivan (2008). This article sets out to test this approach by drawing on an evaluation of neighbourhood initiatives in the City of Westminster which were delivered through a third sector organisation, the Paddington Development Trust. ‘Insider’ perspectives gathered at city and neighbourhood levels regarding the infrastructure for neighbourhood management are discussed and evaluated in the light of these rationales. The conclusions, while broadly reflecting Lowndes and Sullivan and a follow-up study of Manchester, suggest that in Westminster the civic and economic rationales tend to predominate. However, the Westminster approach is contingent on the prevailing ethos and funding regimes at central and local levels and remains relatively detached from mainstream services. While community empowerment is an important part of the policy rhetoric, it is argued that in practice a ‘strategy of containment’ operates whereby residents in the neighbourhoods have relatively little control over targets and resources and that new governance mechanisms can be relatively easily de-coupled when required. In retrospect, co-production might have been a more effective model for neighbourhood governance, not least given its fit with policy direction.

Housing and neighbourhood development plans: an initial assessment of opportunities and impact of the Localism Act 2011 in England

The Localism Act 2011 created an opportunity for local communities to form Neighbourhood Forums and to prepare their own Neighbourhood Development Plans in urban and rural areas in England. Initial reactions suggested that, rather than leading to the development of more housing, these initiatives would confirm all the stereotypes of local residents blocking unwanted development in their defined neighbourhoods. However, neighbourhood plans need to be in general conformity with the Core Strategies of higher-tier plans and have to undergo an examination by an independent person appointed by government. This paper discusses the role and purpose of neighbourhood plans and the evidence base on which they are founded. It then reviews the ways in which housing strategies and evidence of need are reflected in a sample of plans which have been adopted to date. It concludes with an assessment of the broader impact of neighbourhood plans on the planning process.

Success, satisfaction and scrutiny: the business benefits of involving residents

This document summarises work to develop a compelling business case for landlord investment in resident involvement. Its key argument is involvement not only assists in improving satisfaction and service delivery, but also provides value for money.

Housing at the neighbourhood level: a review of the initial approaches to neighbourhood development plans under the Localism Act 2011 in England

The Localism Act 2011 created an opportunity for local communities to form neighbourhood forums and to prepare their own neighbourhood development plans in urban and rural areas in England. Initial reactions suggested that, rather than leading to the development of more housing, these initiatives would confirm all the stereotypes of local residents blocking unwanted development in their defined neighbourhoods. However, neighbourhood plans need to be in general conformity with the core strategies of higher-tier plans and often make provision for more new homes than planned before 2011. This article discusses the role and purpose of neighbourhood plans, the evidence base on which they are founded and some of the legal challenges which have helped clarify procedures. It then identifies two types of plan based on the ways housing strategies and evidence of need are reflected in a sample of 10 plans which have been made to date. It concludes that the voluntary nature of localism to date tends to favour more rural and affluent areas and ends with an assessment of the impact of neighbourhood plans on the planning process. It suggests that the implications for spatial planning may be far-reaching.

Remote experimentation network - yielding an inter-university peer-to-peer e-service

The goal of this paper is to discuss the benefits and challenges of yielding an inter-continental network of remote laboratories supported and used by both European and Latin American Institutions of Higher Education. Since remote experimentation, understood as the ability to carry out real-world experiments through a simple Web browser, is already a proven solution for the educational community as a supplement to on-site practical lab work (and in some cases, namely for distance learning courses, a replacement to that work), the purpose is not to discuss its technical, pedagogical, or economical strengths, but rather to raise and try to answer some questions about the underlying benefits and challenges of establishing a peer-to-peer network of remote labs. Ultimately, we regard such a network as a constructive mechanism to help students gain the working and social skills often valued by multinational/global companies, while also providing awareness of local cultural aspects.

Quantitative analysis of postnatal neurogenesis and neuron number in the macaque monkey dentate gyrus

The dentate gyrus is one of only two regions of the mammalian brain where substantial neurogenesis occurs postnatally. However, detailed quantitative information about the postnatal structural maturation of the primate dentate gyrus is meager. We performed design-based, stereological studies of neuron number and size, and volume of the dentate gyrus layers in rhesus macaque monkeys (Macaca mulatta) of different postnatal ages. We found that about 40% of the total number of granule cells observed in mature 5-10-year-old macaque monkeys are added to the granule cell layer postnatally; 25% of these neurons are added within the first three postnatal months. Accordingly, cell proliferation and neurogenesis within the dentate gyrus peak within the first 3 months after birth and remain at an intermediate level between 3 months and at least 1 year of age. Although granule cell bodies undergo their largest increase in size during the first year of life, cell size and the volume of the three layers of the dentate gyrus (i.e. the molecular, granule cell and polymorphic layers) continue to increase beyond 1 year of age. Moreover, the different layers of the dentate gyrus exhibit distinct volumetric changes during postnatal development. Finally, we observe significant levels of cell proliferation, neurogenesis and cell death in the context of an overall stable number of granule cells in mature 5-10-year-old monkeys. These data identify an extended developmental period during which neurogenesis might be modulated to significantly impact the structure and function of the dentate gyrus in adulthood.

2004-05 Board of Trustees

The 2004-2005 Board of Trustees. Pictured here from left to right are: Front Row - Val Fleming; Dr. Patricia Teal; Wendy Staff; Dr. Norris Walker, Chair; Dr. David Atkinson, President and Vice Chancellor; Dr. Val Jaeger; Donna Scott; and Steven Lalinovich. Middle Row - Mike Farrell, Secretary to the University; Rudi Kroeker; Brandon Larry, President, Brock University Students' Union; Dr. Terry Boak, Vice-President, Academic and Provost; Mitzi Banders; Geeta Powell; Dr. Sid Segalowitz; Tom Gauld; Karin Jahnke-Haslam; and Dr. Mohammed Dore. Back Row - David Edwards, Immediate Past Chair; Bruce Wormald; Willy Heldbuechel, Vice-Chair; Brad Clarke; David Howes, Vice-Chair; Mark Steinman; Peter Partridge; Michael Sidenberg; Angelo Nitsopoulos; Steven Pillar, Vice President, Finance and Administration; Ron Dubien, Chief Information Officer. Absent from photo - Dr. Raymond Moriyama, Chancellor; Eleanor Ross; Jagoda Pike; Dr. Mary Frances Richardson; and Nick Brown.

1964-65 Library Officers

Pictured here from left to right - Back Row: John Burtniak, Cataloguing. Nick Krenton, Head Cataloguing. Front Row: Sylvia Osterbind, Reference. Arthur Vespry, Chief Librarian. Mara Karnupe, Technical Services. Dianna Kertland, Circulation.

Assessment of chromatin activity in mouse and human tissues

Pancreatic deoxyribonuclease preferentially digests active genes during all phases of the cell cycle including mitosis. Recently, a DNAse I-directed in ~ nick translation technique has been used to demonstrate differences in the DNAse I sensitivity of euchromatic and heterochromatic regions of mitotic chromosomes. This ill ~ technique has been used in this study to ask whether facultative heterochromatin of the inactive X chromosome can be distinguished from the active X chromosome in mouse and human tissues. In addition to this, in ~ nick translation has been used to distinguish constitutive heterochromatin in mouse and human mitotic chromosomes. Based on relative levels of DNAse I sensitivity, the inactive X chromosome could not be distinguished from the active X chromosome in either mouse or human tissues but regions of constitutive heterochromatin could be distinguished by their relative DNAse I insensitivity. The use of !D situ nick translation was also applied to tissue sections of 7.5 day mouse embryos to ask whether differing levels of DNAse I sensitivity could be detected between different tissue types. Differences in DNAse I sensitivities were detected in three tissues examined; embryonic ectoderm, an embryo-derived tissue, and two extraembryonic tissues, extraembryonic ectoderm and ectoplacental cone. Embryonic ectoderm and extraembryonic ectoderm nuclei possessed comparable levels of DNAse I sensitivity while ectoplacental cone was significantly less DNAse I sensitive. This suggests that tissue-specific mechanisms such as chromatin structure may be involved in the regulation of gene activity in certain tissue types. This may also shed some light on possible tissue specific mechanisms regulating X chromosome activity in the developing mouse embryo.

Developing Life Skills through Physical Activity: A Teaching Personal and Social Responsibility Model Approach

Ethnographic methods were used to study a weekly after-school physical activity program over an eight-month period. Based on Hellison’s Teaching Personal and Social Responsibility (TPSR) model, the program sought to foster positive life skills amongst youth. The study investigated how the developed program influenced this life skills education experience. Several themes were identified from the data revolving around culture, life skills, pedagogy, and lessons learned. Data suggests that the positive environment developed within the program positively influenced youths’ life skill education experience. The topic of ethnicity as it relates to the experience of marginalized youth in physical activity settings is also discussed. This study supports TPSR literature and suggests that effort to establish caring relationships and empower youth contribute to the establishment of a positive atmosphere where life skills education can occur. Beyond this, practical tools were developed through this study to help others deliver life skill education.

La chanson rock pour parler de Dieu, pour parler à Dieu

Commentaires de chansons de Gatineau, Vulgaires Machins, U2, Titus Andronicus, Joseph Arthur, Bruce Springsteen, Matiyashu, Nick Cave, Leonard Cohen.

Réduction des dommages myocardiques par le célécoxib suite à une ischémie transitoire chez le rat

Cette étude a été conçue afin d’évaluer l’effet d’un pré-traitement à long terme au célécoxib sur la taille d’infarctus suite à un infarctus du myocarde. Sachant que le célécoxib est un anti-inflammatoire et que des dommages myocardiques peuvent découler des processus inflammatoires, l’inhibition de l’inflammation devrait hypothétiquement réduire la taille d’un éventuel infarctus. Pour ce faire, un traitement au célécoxib (3 mg/kg/jour i.p.) ou au véhicule (DMSO 50% ; EtOH 15% ; eau distillée) a été administré chroniquement pendant 28 jours à des rats mâles Sprague-Dawley (n=18 par groupe) par pompes osmotiques ALZET. Après avoir été anesthésiés, les animaux ont été sujets à l’occlusion de l’artère coronaire gauche descendante, suivie d’une période de reperfusion de 24 heures. Les résultats démontrent que la taille de l’infarctus des animaux traités au célécoxib est significativement réduite comparativement à celle du groupe témoin (37,5±2,5% versus 48,0±2,6% de la zone à risque, p < 0,05). Par la suite, l’accumulation de neutrophiles indique une hausse de ces leucocytes pour la zone ischémique, sans toutefois discriminer entre les groupes traité et non-traité, qui contenaient aussi les couches sub-endocardique et sous-épicardique. Cependant, aucune différence significative est notée entre les groupes traité et témoin au niveau de l’expression de la prostaglandine E2 plasmatique et du facteur de nécrose tumorale alpha. D’un autre côté, l’apoptose, déterminée par le ratio de Bax/Bcl2 et par un essai TUNEL est significativement réduite pour la couche sub-endocardique de la zone à risque des animaux traités au célécoxib. Enfin, l’agrégation plaquettaire, induite à l’adénosine diphosphate et analysée dans le sang complet, suggère que le célécoxib diminue l’agrégation plaquettaire. Cette étude indique alors qu’un pré-traitement au célécoxib peut réduire la taille d’infarctus par un mécanisme impliquant l’apoptose.

Atténuation de la dépression post-infarctus par une diète riche en oméga-3 ou par la prise de probiotiques

L'Infarctus du myocarde (IM) provoque, chez le rat, une augmentation de l'apoptose dans le système limbique en plus d'induire des symptômes qui s'apparentent à la dépression chez l'humain. Nous avons démontré qu'une diète élevée en oméga-3 ou la prise de probiotiques pouvaient être efficaces pour réduire ces effets si ces interventions débutaient avant l'induction de l'ischémie myocardique. Cette étude a pour objectif de déterminer l'efficacité de ces interventions si elles débutent après l'ischémie myocardique. L’IM a été induit chez le rat mâle Sprague-Dawley par l’occlusion de l’artère coronaire descendante antérieure gauche pendant 40 minutes. À la suite de l’ischémie, les rats ont reçu des probiotiques (1 billion de bactéries vivantes de L. helveticus R0052 et de B. longum R0175) ou un véhicule dans leur eau de boisson en présence d'une diète élevée ou faible en oméga-3. À 3 jours post-IM, l’activité enzymatique de la caspase-3 et le nombre de cellules dUTP nick-end labelling (TUNEL) positives sont diminués dans les régions CA1 et le corps godronné de l’hippocampe ainsi que dans l’amygdale en présence de la diète élevée en oméga-3. La prise de probiotiques atténue également l’activité de la caspase-3 et le nombre de cellules TUNEL positives dans le corps godronné et l’amygdale médiane. À 2 semaines post-IM, le comportement dépressif évalué par 3 tests comportementaux (test d’interaction sociale, test de nage forcée et test d’évitement passif) a été observé chez le groupe recevant la diète faible en oméga-3 sans probiotiques et le comportement dépressif a été atténué avec la diète élevée en oméga-3 et/ou la prise de probiotiques. Les probiotiques ont augmenté les niveaux plasmatiques d’interleukine-4 (IL- 4) tandis que la diète élevée en oméga-3 a montré une diminution de la protéine chimiotactique monocytaire 1 (MCP-1). Ces résultats indiquent qu’une diète élevée en oméga-3 ou la prise de probiotiques, débutant à la suite de l’IM, s’avèrent bénéfiques pour atténuer la dépression et l’apoptose dans le système limbique.

MATH2039 files

Notes/exams/class tests/coursework from the 2008/09 MATH2039 course.