Indenture between George Rykert and Cornelius Stovin

Indenture between George Rykert, surveyor of Grantham, and Cornelius Stovin, manager of the Welland Railway of St. Catharines, for a pew in St. George’s Church, Jan. 1863.

Décombres de l’avenir et projets rudéraux : les métamorphoses de Paris chez Verne, Hugo et Zola

Entre 1853 et 1870, de multiples quartiers de la ville sont éventrés pour permettre la mise en place de nouveaux boulevards par le baron Haussmann, préfet de Paris sous Napoléon III. Ces travaux majeurs ont frappé l’imaginaire social et constitué un objet de fascination pour la littérature. Le mémoire se situe sur le terrain de la sociocritique. La chercheuse cherche à comprendre comment des textes de Verne, Hugo et Zola lisent la nouvelle configuration urbaine parisienne. Dans Paris au XXe siècle (1863), Jules Verne projette la destruction dans le futur et, en retour, imagine les rémanences d’un passé étrangement constructif. Bien qu’il soit en exil, Victor Hugo est très au courant des changements urbains et sociaux en cours. Dans Paris (1867), son écriture travaille à rendre compatibles les idées de ruine et de progrès. Émile Zola, avec Paris (1898), exprime les contradictions accompagnant le changement urbain par le biais de métaphores médicales et organiques proches de « l’esprit de décadence » qui caractérise la fin du siècle. En conformité avec les visées de l’approche sociocritique, c’est à partir d’une lecture interne des oeuvres, mettant à profit les ressources de l’analyse de texte, de la poétique et de la narratologie, que la recherche se développe. L’étude mobilise également les ressources des travaux consacrés aux relations de la littérature et de la ville, ainsi que celles des ouvrages de synthèse produits dans les champs de l’histoire générale et de l’histoire de l’urbanisme.

Limnology of Macrobrachium amazonicum grow-out ponds subject to high inflow of nutrient-rich water and different stocking and harvest management

We evaluated the water characteristics and particle sedimentation in Macrobrachium amazonicum (Heller 1862) grow-out ponds supplied with a high inflow of nutrient-rich water. Prawns were subject to different stocking and harvesting strategies: upper-graded juveniles, lower-graded juveniles, non-graded juveniles + selective harvesting and traditional farming (non-grading juveniles and total harvest only). Dissolved oxygen, afternoon N-ammonia and N-nitrate and soluble orthophosphate were lower in the ponds in comparison with inflow water through the rearing cycle. Ponds stocked with the upper population fraction of graded prawns showed higher turbidity, total suspended solids and total Kjeldahl nitrogen than the remaining treatments. An increase in the chemical oxygen demand:biochemical oxygen demand ratio from inlet (4.9) to pond (7.1-8.0) waters indicated a non-readily biodegradable fraction enhancement in ponds. The sedimentation mean rate ranged from 0.08 to 0.16 mm day(-1) and sediment contained >80% of organic matter. The major factors affecting pond ecosystem dynamic were the organic load (due to primary production and feed addition) and bioturbation caused by stocking larger animals. Data suggest that M. amazonicum grow-out in ponds subjected to a high inflow of nutrient-rich water produce changes in the water properties, huge accumulation of organic sediment at the pond bottom and non-readily biodegradable material in the water column. However, the water quality remains suitable for aquaculture purposes. Therefore, nutrient-rich waters, when available, may represent a source of unpaid nutrients, which may be incorporated into economically valued biomass if managed properly.

Production of Agaricus blazei ss. Heinemann (A. brasiliensis) on different casing layers and environments

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Crescimento relativo do camarão canela Macrobrachium amazonicum (Heller) (Crustacea, Decapoda, Palaemonidae) em viveiros

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Densitometria óptica radiográfica na avaliação do hiperparatireoidismo secundário nutricional induzido em gatos jovens

O trabalho teve por objetivos verificar as alterações da densidade mineral óssea e as alterações bioquímicas, no hiperparatireoidismo secundário nutricional. Foram utilizados 10 gatos, sem raça definida, com idade inicial entre 2 e 3 meses e peso médio de 820 gramas. Após um período de adaptação de 10 dias, eles foram submetidos a uma dieta composta por coração bovino moído e cru durante 60 dias, sendo os exames efetuados no final do período de adaptação e a cada 15 dias. Empregou-se o método de densitometria óptica em imagens radiográficas, do rádio e ulna direitos. Não foi observada diferença estatística na densidade mineral óssea entre o final do período de adaptação e com 15 dias de alimentação com carne de coração. Aos 30 dias, houve uma diminuição significante estatisticamente, que se manteve no mesmo patamar aos 45 e 60 dias. em nenhum momento de observação ocorreu diferença estatística nos níveis séricos de cálcio e fósforo. Os níveis séricos de fosfatase alcalina variaram e estavam acima dos valores normais no 45º e 60º dia da dieta. Foi possível concluir que a densitometria óptica em imagens radiográficas é um método eficiente de avaliação da desmineralização óssea, ao passo que as análises bioquímicas séricas de cálcio, fósforo e fosfatase alcalina são de valor limitado.

Machado de Assis leitor de si mesmo: um estudo a respeito da reescrita de alguns contos machadianos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Relações de gênero e poder: a vivência de mulheres e homens sob o impacto da migração internacional. -

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

The Great Recession and its Impact on Families

In 2009, Clark University was accepted as the university to represent Massachusetts in the National Policy Institute for Family Impact Seminars at the University of Wisconsin – Madison (http://familyimpactseminars.org). Family Impact Seminars are a series of annual seminars, briefing reports, and discussion sessions that provide up-to-date, solution-oriented research on current issues for state legislators, legislative staff, and executive branch personnel. The seminars provide objective, nonpartisan research on current issues and do not lobby for particular policies. Seminar participants discuss policy options and identify common ground where it exists.

Studying functional brain networks with concurrent transcranical alternating current stimulation and EEG

Recently transcranial electric stimulation (tES) has been widely used as a mean to modulate brain activity. The modulatory effects of tES have been studied with the excitability of primary motor cortex. However, tES effects are not limited to the site of stimulation but extended to other brain areas, suggesting a need for the study of functional brain networks. Transcranial alternating current stimulation (tACS) applies sinusoidal current at a specified frequency, presumably modulating brain activity in a frequency-specific manner. At a behavioural level, tACS has been confirmed to modulate behaviour, but its neurophysiological effects are still elusive. In addition, neural oscillations are considered to reflect rhythmic changes in transmission efficacy across brain networks, suggesting that tACS would provide a mean to modulate brain networks. To study neurophysiological effects of tACS, we have been developing a methodological framework by combining transcranial magnetic stimulation (TMS), EEG and tACS. We have developed the optimized concurrent tACS-EEG recording protocol and powerful artefact removal method that allow us to study neurophysiological effects of tACS. We also established the concurrent tACS-TMS-EEG recording to study brain network connectivity while introducing extrinsic oscillatory activity by tACS. We show that tACS modulate brain activity in a phase-dependent manner. Our methodological advancement will open an opportunity to study causal role of oscillatory brain activity in neural transmissions in cortical brain networks.

Letter from Artemas Ward to Benjamin Stone, 1787 July 18

Artemas Ward wrote this letter to Benjamin Stone on July 18, 1787, expressing his concern about the expense of his son, Henry Dana Ward's, imminent studies at Harvard. Ward complains to Stone about his own debts and the failure of the government to honor their financial obligations to him, and he also expresses hope that the President of Harvard will allow his son to spend part of his time "keeping a school" during his freshman and sophomore years, thus earning an income sufficient to pay for his studies. Ward also suggests that it might be preferable that his son board with a respectable family, rather than live at the College.

Commonplace book of Hector Orr, 1789-1804

Hector Orr began recording entries in this commonplace book during his first year as a student at Harvard and continued writing in the volume sporadically until 1804. The entries written while he was a student, from 1789 to 1792, include themes written on the following topics: Time, Discontent, Patriotism, Virtue, Conscience, Patience, Avarice, Compassion, Mortality, Self-knowledge, Benevolence, Morning, Anger, Profanity, Bribery, Autumn and Winter, Hermitage, Conscience and Anticipation. He also wrote detailed entries about the forensic disputations in which he and his classmates participated, explaining both the affirmative and negative positions. One of these disputations involved discussion of the Stamp Act, which was then quite recent history. Orr's entries about the disputations list the names of students involved and specify their position in the argument.