Bagh-e Bi-Bargi: Aspects of Time and Presence in the Poetry of Mehdi Akhavan Sales

Mehdi Akhavan Sales (1928-1990) is one of the most important figures in modern Persian literature. However, his poetry is little known in the West. Even in Iran, though held in high regard, his work is considered hermetic. There is no unambiguous message, no identifiable political or aesthetic doctrine. Still, his poems exert a strange, haunting power. What do they tell us, now, two decades after the poet's death? What do they mean outside their homeland? What is their voice in world literature? These are the questions my dissertation seeks to answer. Chapters on rhythm, metaphor, time and - lyrical and epic - voice aim to place Akhavan in the comparative context of the 20th century literary movements. Following the philosophical hermeneutics of, above all, Paul Ricoeur, I attempt to tease out layers of meaning and bring Akhavan's poems to life for a contemporary reader. Aspects of time and presence throughout serve to structure my argument. In parallel, time and presence are traced as motifs that weave through Akhavan's writing. Through close readings of a wide range of poems I seek to understand Akhavan's texts as crystallisations of a historical moment. However, I also argue that his poems can no longer be explained within the linear evolution of Persian literary history: in their language and imagery, they point to an elsewhere that has not yet been mapped. Akhavan avoids ideological statements and political imperatives. All the same, an ethical stance is manifest in his poetry. Form itself takes on significance. Chapter 1 examines how Ahkavan makes the human time of rhythm converge with the time of the poem. Chapter 2 explores how definitions of metaphor affect the belief in literature's potential to describe and refigure reality. Chapter 3 elucidates the processes by which time is imagined as an unattainable space. Hope and desire belong elsewhere, as does salvation. Chapter 4 treats the genres of lyric and epic as distinct configurations of time. Akhavan's love poetry is a poetry of absence, reaching out to an elusive Other, while his narrative poems adumbrate the possibility of a different, gladder history in the interstices of language

Coverage and error models of protein-protein interaction data by directed graph analysis

Directed graph and multinomial error models were used to assess and characterize the error statistics in all published large-scale datasets for Saccharomyces cerevisia

Considerations for Occupational Therapists in Developing Community-Level Interventions for Youth with High Adverse Childhood Experiences (ACEs)

Drug misuse likely contributes to the over 30,000 children in foster care and to the 24.2% of children who have experienced two or more adverse childhood experiences (ACEs). Twenty-five percent of children are living in poverty, with nearly half of those living in single-parent households. Among the national guidelines to preventing ACEs are connecting youth with positive activities and providing family relationship enhancement opportunities. We believe the profession of occupational therapy can help contribute to the mental and behavioral health care workforce in a greater capacity than is currently used. Many children are not afforded the opportunity to engage in novel leisure pursuits that are essential for positive mental health function and well-being. Occupational therapists can assist in creating a culture of health and equity for youth by harnessing the power of play and leisure to promote self-healing communities

Evolution of tolerance to PCBs and susceptibility to a bacterial pathogen (\u3cem\u3eVibrio harveyi\u3c/em\u3e) in Atlantic killifish (\u3cem\u3eFundulus heteroclitus\u3c/em\u3e) from New Bedford (MA, USA) harbor

A population of the non-migratory estuarine fish Fundulus heteroclitus (Atlantic killifish) resident to New Bedford (NB), Massachusetts, USA, an urban harbor highly contaminated with polychlorinated biphenyls (PCBs), demonstrates recently evolved tolerance to some aspects of PCB toxicity. PCB toxicology, ecological theory, and some precedence supported expectations of increased susceptibility to pathogens in NB killifish. However, laboratory bacterial challenges of the marine pathogen Vibrio harveyi to wild fish throughout the reproductive season and to their mature laboratory-raised progeny demonstrated comparable survival by NB and reference killifish, and improved survival by NB males. These results are inconsistent with hypothesized trade-offs of adaptation, and suggest that evolved tolerance in NB killifish may include mechanisms that minimize the immunosuppressive effects of PCBs. Compensatory strategies of populations persisting in highly contaminated environments provide a unique perspective for understanding the long-term ecological effects of toxic chemicals

The role of tides in bottom water export from the western Ross Sea

Approximately 25% of Antarctic Bottom Water has its origin as dense water exiting the western Ross Sea, but little is known about what controls the release of dense water plumes from the Drygalski Trough. We deployed two moorings on the slope to investigate the water properties of the bottom water exiting the region at Cape Adare. Salinity of the bottom water has increased in 2018 from the previous measurements in 2008–2010, consistent with the observed salinity increase in the Ross Sea. We find High Salinity Shelf Water from the Drygalski Trough contributes to two pulses of dense water at Cape Adare. The timing and magnitude of the pulses is largely explained by an inverse relationship with the tidal velocity in the Ross Sea. We suggest that the diurnal and low frequency tides in the western Ross Sea may control the magnitude and timing of the dense water outflow

Considerations for Occupational Therapists in Developing Community-Level Interventions for Youth with High Adverse Childhood Experiences (ACEs)

Drug misuse likely contributes to the over 30,000 children in foster care and to the 24.2% of children who have experienced two or more adverse childhood experiences (ACEs). Twenty-five percent of children are living in poverty, with nearly half of those living in single-parent households. Among the national guidelines to preventing ACEs are connecting youth with positive activities and providing family relationship enhancement opportunities. We believe the profession of occupational therapy can help contribute to the mental and behavioral health care workforce in a greater capacity than is currently used. Many children are not afforded the opportunity to engage in novel leisure pursuits that are essential for positive mental health function and well-being. Occupational therapists can assist in creating a culture of health and equity for youth by harnessing the power of play and leisure to promote self-healing communities

Assessing the Value of Prehabilitation in Patients Undergoing Colorectal Surgery According to the Enhanced Recovery After Surgery (ERAS) Pathway for the Improvement of Postoperative Outcomes: Protocol for a Randomized Controlled Trial

A key element in the postoperative phase of the standardized Enhanced Recovery After Surgery (ERAS) treatment pathways is mobilization. Currently, there are no recommendations in the ERAS guidelines for preoperative physical activity. Patients undergoing major surgery are prone to functional decline due to the impairment of muscle, cardiorespiratory, and neurological function as a response to surgical stress. It has been shown that preoperative physical training reduces postoperative complications. To date, there are limited studies that investigate preoperative physical training combined with ERAS

Legal situation and current practice of waste incineration bottom ash utilisation in Europe

Almost 500 municipal solid waste incineration plants in the EU, Norway, and Switzerland generate about 17.6 Mt/a of incinerator bottom ash (IBA). IBA contains minerals and metals. Metals are mostly separated and sold to the scrap market and minerals are either disposed of in landfills or utilised in the construction sector. Since there is no uniform regulation for IBA utilisation at EU level, countries developed own rules with varying requirements for utilisation. As a result from a cooperation network between European experts an up-to-date overview of documents regulating IBA utilisation is presented. Furthermore, this work highlights the different requirements that have to be considered. Overall, 51 different parameters for the total content and 36 different parameters for the emission by leaching are defined. An analysis of the defined parameter reveals that leaching parameters are significantly more to be considered compared to total content parameters. In order to assess the leaching behaviour nine different leaching tests, including batch tests, up-flow percolation tests and one diffusion test (monolithic materials) are in place. A further discussion of leaching parameters showed that certain countries took over limit values initially defined for landfills for inert waste and adopted them for IBA utilisation. The overall utilisation rate of IBA in construction works is approximately 54 wt.%. It is revealed that the rate of utilisation does not necessarily depend on how well regulated IBA utilisation is, but rather seems to be a result of political commitment for IBA recycling and economically interesting circumstances

Avaliação eletrocardiográfica em cães submetidos à pneumonectomia direita

O propósito das ressecções pulmonares em cães e gatos, quer sejam por lobectomia ou pneumonectomia, é a cura ou paliação de processos broncopulmonares sempre que os meios conservadores de tratamento clínico sejam considerados ineficientes. Tendo em vista as significativas alterações resultantes da pneumonectomia, novos estudos experimentais devem ser feitos para avaliar as vantagens dessa intervenção cirúrgica e determinar a maneira como aplicá-la com segurança. O presente estudo tem como objetivo avaliar as alterações eletrocardiográficas em dez cães adultos de ambos os sexos, sem raça definida, com 10-30 kg, submetidos à pneumonectomia direita. Foram avaliados diariamente os parâmetros clínicos de cada cão e as alterações em todas as derivações do eletrocardiograma. Todos os cães apresentaram um bom desenlace pós-operatório. Apenas um cão apresentou alteração de relevância clínica, um caso de complexos ventriculares prematuros, possivelmente decorrente da parada cardiorrespiratória, que foi revertido com sucesso. Houve diminuição da amplitude dos complexos QRS nos primeiros 14 dias, retornado ao normal após 60 dias de pós-operatórioThe purpose for using lobectomy or pneumonectomy in dogs and cats, is to cure or palliate of bronchopulmonary diseases whenever conservative clinical treatment proves ineffective. Considering the marked changes caused by pneumonectomy, new experimental studies have to be done to assess the advantages of this surgical intervention allow its performance without any risk. The aim of the current study was to evaluate the electrocardiographic alterations in ten adult mongrel dogs of both sexes with between 10 and 30 Kg that were submitted to right pneumonectomy. The clinical parameters of the dogs were evaluated in a daily basis and the alterations in every electrocardiogram derivation were recorded. All dogs presented a good post-operative outcome. In most cases there were no electrocardiographic alterations; when these alterations were observed they were of no clinical significance and included premature ventricular complexes in one dog, most likely resulting from a cardiorespiratory arrest that was reverted to successfully, and a decreased width in the QRS complex amplitude on the first 0-14 days post surgery which returned to normal after sixty days post surger

Choice of molecular barcode will affect species prevalence but not bacterial community composition

The rapid advancement of next generation sequencing protocols in recent years has led to the diversification in the methods used to study microbial communities; however, how comparable the data generated from these different methods are, remains unclear. In this study we compared the taxonomic composition and seasonal dynamics of the bacterial community determined by two distinct 16s amplicon sequencing protocols: sequencing of the V6 region of the 16s rRNA gene using 454 pyrosequencing vs the V4 region of the 16s rRNA gene using the Illumina Hiseq 2500 platform. Significant differences between relative abundances at all taxonomic levels were observed; however, their seasonal dynamics between phyla were largely consistent between methods. This study highlights that care must be taken when comparing datasets generated from different methods