Perceptions of a Prescribed Intervention

In response to New Jersey’s Anti-Bullying Bill of Rights Act of 2011, districts and schools have been held responsible for strengthening the standards and procedures for preventing, reporting, investigating, and responding to incidents of harassment, intimidation, and/or bullying; consequently, the State has offered little guidance on how to be proactive in preventing instances of bullying in a way the law would support. In response to this legislative mandate, I have created a self-designed intervention, based upon the Five Core Competencies of Social and Emotional Learning, intended to negate at-risk social behaviors including bullying in a subpopulation of fifth through eighth grade students. This intervention focuses on meeting individual students’ social and emotional needs by providing a mentor who interacts with each student using a Socratic approach blended with the principles of Carl Rogers’ Client-Centered Therapy. Prior to implementation of the intervention with actual students, I believed it to be within my due diligence to ensure that I was prepared to address the complexities of students’ social and emotional needs with the very best tool possible. In order for me to ensure the appropriateness or potential benefit of this proposed intervention, I decided it would be advantageous to bring the intervention to my colleagues for their review, perceptions, recommendations, and attitudes towards the intervention. The purpose of this study was to determine to what extent Burlington County District Coordinators and School Specialists, as defined by the 2011 New Jersey Anti-Bullying Bill of Right Act, would deem a prescribed intervention, founded within the framework of social and PERCEPTIONS OF A PRESCRIBED INTERVENTION iii emotional learning (SEL), advantageous in their everyday duties to negate at-risk social behaviors, including bullying, in students from fifth to eighth grade The research design used a cross sectional qualitative design, as it was completed within one year and from each focus group within one point of time. The study included twenty total participants from schools and districts in Burlington County. Of these participants, fifteen were identified as Anti-Bullying Specialists and five were identified as Anti-Bullying Coordinators. As school districts in New Jersey, as governed by the ABRA 2011, continue to struggle to find ways to negate at-risk social behaviors such as bullying, it is the recommendation that this intervention, along with its recommendations, be given great consideration in meeting children’s social and emotional needs in the days ahead

Self-reported pregnancy exposures and placental DNA methylation in the MARBLES prospective autism sibling study.

Human placenta is a fetal-derived tissue that offers a unique sample of epigenetic and environmental exposures present in utero. In the MARBLES prospective pregnancy study of high-risk younger siblings of children with autism spectrum disorder (ASD), pregnancy and environmental factors collected by maternal interviews were examined as predictors of placental DNA methylation, including partially methylated domains (PMDs), an embryonic feature of the placental methylome. DNA methylation data from MethylC-seq analysis of 47 placentas of children clinically diagnosed at 3 years with ASD or typical development using standardized assessments were examined in relation to: child's gestational age, birth-weight, and diagnosis; maternal pre-pregnancy body mass index, smoking, education, parity, height, prenatal vitamin and folate intake; home ownership; pesticides professionally applied to lawns or gardens or inside homes, pet flea/tick pouches, collars, or soaps/shampoos used in the 3 months prior to or during pregnancy. Sequencing run, order, and coverage, and child race and sex were considered as potential confounders. Akaike information criterion was used to select the most parsimonious among candidate models. Final prediction models used sandwich estimators to produce homoscadisticity-robust estimates of the 95% confidence interval (CI) and P-values controlled the false discovery rate at 5%. The strongest, most robust associations were between pesticides professionally applied outside the home and higher average methylation over PMDs [0.45 (95% CI 0.17, 0.72), P = 0.03] and a reduced proportion of the genome in PMDs [-0.42 (95% CI - 0.67 to -0.17), P = 0.03]. Pesticide exposures could alter placental DNA methylation more than other factors

Pseudomonas aeruginosa Cystic Fibrosis isolates of similar RAPD genotype exhibit diversity in biofilm forming ability in vitro

<p>Abstract</p> <p>Background</p> <p><it>Pseudomonas aeruginosa </it>is considered to grow in a biofilm in cystic fibrosis (CF) chronic lung infections. Bacterial cell motility is one of the main factors that have been connected with <it>P. aeruginosa </it>adherence to both biotic and abiotic surfaces. In this investigation, we employed molecular and microscopic methods to determine the presence or absence of motility in <it>P. aeruginosa </it>CF isolates, and statistically correlated this with their biofilm forming ability <it>in vitro</it>.</p> <p>Results</p> <p>Our investigations revealed a wide diversity in the production, architecture and control of biofilm formation. Of 96 isolates, 49% possessed swimming motility, 27% twitching and 52% swarming motility, while 47% were non-motile. Microtitre plate assays for biofilm formation showed a range of biofilm formation ability from biofilm deficient phenotypes to those that formed very thick biofilms. A comparison of the motility and adherence properties of individual strains demonstrated that the presence of swimming and twitching motility positively affected biofilm biomass. Crucially, however, motility was not an absolute requirement for biofilm formation, as 30 non-motile isolates actually formed thick biofilms, and three motile isolates that had both flagella and type IV pili attached only weakly. In addition, CLSM analysis showed that biofilm-forming strains of <it>P. aeruginosa </it>were in fact capable of entrapping non-biofilm forming strains, such that these 'non-biofilm forming' cells could be observed as part of the mature biofilm architecture.</p> <p>Conclusions</p> <p>Clinical isolates that do not produce biofilms in the laboratory must have the ability to survive in the patient lung. We propose that a synergy exists between isolates <it>in vivo</it>, which allows "non biofilm-forming" isolates to be incorporated into the biofilm. Therefore, there is the potential for strains that are apparently non-biofilm forming <it>in vitro </it>to participate in biofilm-mediated pathogenesis in the CF lung.</p

Organized B cell sites in cartilaginous fishes reveal the evolutionary foundation of germinal centers

The absence of germinal centers (GCs) in cartilaginous fishes lies at odds with data showing that nurse sharks can produce robust antigen-specific responses and affinity mature their B cell repertoires. To investigate this apparent incongruity, we performed RNA sequencing on single nuclei, allowing us to characterize the cell types present in the nurse shark spleen, and RNAscope to provide in situ cellular resolution of key marker gene expression following immunization with R-phycoerythrin (PE). We tracked PE to the splenic follicles where it co-localizes with CXCR5high centrocyte-like B cells and a population of putative T follicular helper (Tfh) cells, surrounded by a peripheral ring of Ki67+ AID+ CXCR4+ centroblast-like B cells. Further, we reveal selection of mutations in B cell clones dissected from these follicles. We propose that the B cell sites iden tified here represent the evolutionary foundation of GCs, dating back to the jawed vertebrate ancestor

Plasma exosome microRNAs are indicative of breast cancer

Table containing the clinicopathological features of the patient-derived xenograft (PDX) mice used in this study. (DOCX 13 kb

A high-resolution mRNA expression time course of embryonic development in zebrafish.

We have produced an mRNA expression time course of zebrafish development across 18 time points from 1 cell to 5 days post-fertilisation sampling individual and pools of embryos. Using poly(A) pulldown stranded RNA-seq and a 3' end transcript counting method we characterise temporal expression profiles of 23,642 genes. We identify temporal and functional transcript co-variance that associates 5024 unnamed genes with distinct developmental time points. Specifically, a class of over 100 previously uncharacterised zinc finger domain containing genes, located on the long arm of chromosome 4, is expressed in a sharp peak during zygotic genome activation. In addition, the data reveal new genes and transcripts, differential use of exons and previously unidentified 3' ends across development, new primary microRNAs and temporal divergence of gene paralogues generated in the teleost genome duplication. To make this dataset a useful baseline reference, the data can be browsed and downloaded at Expression Atlas and Ensembl

A Networks-Science Investigation into the Epic Poems of Ossian

In 1760 James Macpherson published the first volume of a series of epic poems which he claimed to have translated into English from ancient Scottish-Gaelic sources. The poems, which purported to have been composed by a third-century bard named Ossian, quickly achieved wide international acclaim. They invited comparisons with major works of the epic tradition, including Homer's Iliad and Odyssey, and effected a profound influence on the emergent Romantic period in literature and the arts. However, the work also provoked one of the most famous literary controversies of all time, colouring the reception of the poetry to this day. The authenticity of the poems was questioned by some scholars, while others protested that they misappropriated material from Irish mythological sources. Recent years have seen a growing critical interest in Ossian, initiated by revisionist and counter-revisionist scholarship and by the two-hundred-and-fiftieth anniversary of the first collected edition of the poems in 1765. Here we investigate Ossian from a networks-science point of view. We compare the connectivity structures underlying the societies described in the Ossianic narratives with those of ancient Greek and Irish sources. Despite attempts, from the outset, to position Ossian alongside the Homeric epics and to distance it from Irish sources, our results indicate significant network-structural differences between Macpherson's text and those of Homer. They also show a strong similarity between Ossianic networks and those of the narratives known as Acallam na Sen\'orach (Colloquy of the Ancients) from the Fenian Cycle of Irish mythology.Comment: Accepted for publication in Advances in Complex system

Similar clinical benefits from below‐target and target dose enalapril in patients with heart failure in the SOLVD Treatment trial

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/142515/1/ejhf937.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/142515/2/ejhf937_am.pd

Identifying patterns of communication in patients attending memory clinics: a systematic review of observations and signs with potential diagnostic utility

Background Subjective cognitive complaints are commonly encountered in primary care and often result in memory clinic referral. However, meta-analyses have shown that such concerns do not consistently correspond to objective memory impairment or predict future dementia. Memory clinic referrals are increasing, with greater proportions of patients attending who do not have dementia. Studies of interaction during memory clinic assessments have identified conversational profiles that can differentiate between dementia and functional disorders of memory. To date, studies exploring communication patterns for the purpose of diagnosis have not been reviewed. Such profiles could reduce unnecessary investigations in patients without dementia. Aim To identify and collate signs and observable features of communication, which could clinically differentiate between dementia and functional disorders of memory. Design and setting This was a systematic review and synthesis of evidence from studies with heterogeneous methodologies. Method A qualitative, narrative description and typical memory clinic assessment were employed as a framework. Results Sixteen studies met the criteria for selection. Two overarching themes emerged: 1) observable clues to incapacity and cognitive impairment during routine assessment and interaction, and 2) strategies and accounts for loss of abilities in people with dementia. Conclusion Whether the patient attends with a companion, how they participate, give autobiographical history, demonstrate working memory, and make qualitative observations during routine cognitive testing are all useful in building a diagnostic picture. Future studies should explore these phenomena in larger populations, over longer periods, include dementia subtypes, and develop robust definitions of functional memory disorders to facilitate comparison