2,790 research outputs found
Money Matters: Factors Associated with Receipt of Financial Aid Among Youth Who have Experienced Foster Care
Despite high aspirations, youth formerly in foster care may face significant barriers (e.g., academic preparedness, adult mentoring) to obtaining a postsecondary credential. Better understanding the relationship between affordability and postsecondary access for youth formerly in foster care (YFFC) merits attention from researchers because finances often present a barrier to success for this population of students. This exploratory study asks the question: What factors influenced whether YFFC received financial aid and do those factors change over time? Using event history analysis and national longitudinal on foster care and youth outcomes, we explore what factors impact whether a YFFC receives financial aid
Sds22 regulates aurora B activity and microtubule-kinetochore interactions at mitosis
Sds22 defines protein phosphatase 1 location and function at kinetochores and subsequent activity of aurora B in mitosis
Supporting Primary Health Care Providers in Western Sydney areas of socioeconomic disadvantage
General Practitioners working with socially disadvantaged populations face challenges in trying to solve complex health issues and social problems, often in time pressured visits. Western Sydney includes some of the most disadvantaged postcodes in Australia and has some of the highest rates of disease prevalence as well as lowest GP to population ratios. This project is describing the needs of primary health care providers (PHCPs) in these areas, to develop a support model and to evaluate early implementation of this model in order to inform funding bids for ongoing research and support. The longer term aim is to build sustainability of the primary care workforce in order to improve health outcomes and inform the Australian health reform agenda particularly regarding workforce shortages in outer urban disadvantaged areas.The research reported in this paper is a project of the Australian Primary Health Care Research Institute which is supported by a grant from the Australian Government Department of Health and Ageing under the Primary Health Care Research Evaluation and Development Strategy
Color Consciousness and African American Adults: Self Perception, Trait Ascription, and Interpersonal Experiences
The purpose of the following study was to expand the knowledge base on color consciousness in African American life. The settings included 2 large cities, one in the Midwest and the other in the Southeast. 37 African Americans completed surveys on self-esteem, ethnic identity, intra-racial perceptions of skin color and a demographic sheet to assess color consciousness. Participants then participated in a semi-structured focus group. Bivariate regression analysis revealed darker skinned participants’ preference for darker skin (r = .43; p=.01). Paired t-test analyses reflected skin tone biases and correlation analyses suggested relationships between participant education level and ethnic identity and participant education level and parental income. Focus group analyses indicated color consciousness and the significance of skin tone in life experiences. Implications for mental health professionals are discussed
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Meiotic cellular rejuvenation is coupled to nuclear remodeling in budding yeast.
Production of healthy gametes in meiosis relies on the quality control and proper distribution of both nuclear and cytoplasmic contents. Meiotic differentiation naturally eliminates age-induced cellular damage by an unknown mechanism. Using time-lapse fluorescence microscopy in budding yeast, we found that nuclear senescence factors - including protein aggregates, extrachromosomal ribosomal DNA circles, and abnormal nucleolar material - are sequestered away from chromosomes during meiosis II and subsequently eliminated. A similar sequestration and elimination process occurs for the core subunits of the nuclear pore complex in both young and aged cells. Nuclear envelope remodeling drives the formation of a membranous compartment containing the sequestered material. Importantly, de novo generation of plasma membrane is required for the sequestration event, preventing the inheritance of long-lived nucleoporins and senescence factors into the newly formed gametes. Our study uncovers a new mechanism of nuclear quality control and provides insight into its function in meiotic cellular rejuvenation
Truth and Reparation for the U.S. Imprisonment and Policing Regime: A Transitional Justice Perspective
In the literature on transitional justice, there is disagreement about whether countries like the United States can be characterized as transitional societies. Though it is widely recognized that transitional justice mechanisms such as truth commissions and reparations can be used by Global North nations to address racial injustice, some consider societies to be transitional only when they are undergoing a formal democratic regime change. We conceptualize the political situation of low-income Black communities under the U.S. imprisonment and policing regime in terms of three criteria for identifying transitional contexts: normalized collective and political wrongdoing, pervasive structural inequality, and the failure of the rule of law. That these criteria are met, however, does not necessarily mean that a transition is taking place. Drawing on the American political development and abolition democracy literatures, we discuss what it would mean for the United States to transition out of its present imprisonment and policing regime. A transitional justice perspective shows the importance of not only pushing for truth and reparation, but for an actual transition
The Non-Lemniscal Auditory Cortex in Ferrets: Convergence of Corticotectal Inputs in the Superior Colliculus
Descending cortical inputs to the superior colliculus (SC) contribute to the unisensory response properties of the neurons found there and are critical for multisensory integration. However, little is known about the relative contribution of different auditory cortical areas to this projection or the distribution of their terminals in the SC. We characterized this projection in the ferret by injecting tracers in the SC and auditory cortex. Large pyramidal neurons were labeled in layer V of different parts of the ectosylvian gyrus after tracer injections in the SC. Those cells were most numerous in the anterior ectosylvian gyrus (AEG), and particularly in the anterior ventral field, which receives both auditory and visual inputs. Labeling was also found in the posterior ectosylvian gyrus (PEG), predominantly in the tonotopically organized posterior suprasylvian field. Profuse anterograde labeling was present in the SC following tracer injections at the site of acoustically responsive neurons in the AEG or PEG, with terminal fields being both more prominent and clustered for inputs originating from the AEG. Terminals from both cortical areas were located throughout the intermediate and deep layers, but were most concentrated in the posterior half of the SC, where peripheral stimulus locations are represented. No inputs were identified from primary auditory cortical areas, although some labeling was found in the surrounding sulci. Our findings suggest that higher level auditory cortical areas, including those involved in multisensory processing, may modulate SC function via their projections into its deeper layers
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