422 research outputs found
The Definition of “Family” in Single-Family Zoning
Family” Definition in Zonin
Chapter 11 of the Bankruptcy Code: A Primer for Montana Attorneys
Chapter 11 Bankruptc
Theoretical modelling and meteorological analysis for the AASE mission
Providing real time constituent data analysis and potential vorticity computations in support of the Airborne Arctic Stratospheric Experiment (AASE) is discussed. National Meteorological Center (NMC) meteorological data and potential vorticity computations derived from NMC data are projected onto aircraft coordinates and provided to the investigators in real time. Balloon and satellite constituent data are composited into modified Lagrangian mean coordinates. Various measurements are intercompared, trends deduced and reconstructions of constituent fields performed
Cognitive Functioning of Akwesasne Mohawk Adolescents Exposed to PCBs
This study was carried out in partnership with Akwesasne Mohawks whose environment has been polluted with PCBs from industrial effluent. Using three cognitive tests (Woodcock Johnson Revised, Test of Memory and Learning, and Ravens Progressive Matrices), we investigated the cognitive functioning of 269 adolescents and related their scores to PCBs in their blood. Although the group of adolescents performed as the standardization sample of other adolescents of the same age in North America, we found that scores on three of their subtests (all involving memory) were negatively related to PCB body burden. There was an especially robust association of PCBs with the memory measures of Delayed Recall and Long Term Retrieval. There was some evidence that both PCB congener structure and persistence had an influence on cognitive functioning. The fact that PCBs of low persistence were related to some cognitive subtests suggests that the PCB exposure of Akwesasne adolescents has been recent and may be ongoing
Recoiling from a kick in the head-on collision of spinning black holes
Recoil ``kicks'' induced by gravitational radiation are expected in the
inspiral and merger of black holes. Recently the numerical relativity community
has begun to measure the significant kicks found when both unequal masses and
spins are considered. Because understanding the cause and magnitude of each
component of this kick may be complicated in inspiral simulations, we consider
these effects in the context of a simple test problem. We study recoils from
collisions of binaries with initially head-on trajectories, starting with the
simplest case of equal masses with no spin and then adding spin and varying the
mass ratio, both separately and jointly. We find spin-induced recoils to be
significant relative to unequal-mass recoils even in head-on configurations.
Additionally, it appears that the scaling of transverse kicks with spins is
consistent with post-Newtonian theory, even though the kick is generated in the
nonlinear merger interaction, where post-Newtonian theory should not apply.
This suggests that a simple heuristic description might be effective in the
estimation of spin-kicks.Comment: 12 pages, 10 figures. Replaced with published version, including more
discussion of convergence and properties of final hol
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The Food and Drug Administration's Deliberations on Antidepressant Use in Pediatric Patients
On February 2, 2004, the Food and Drug Administration organized a joint meeting of the Neuro-Psychopharmacologic Advisory Committee and Pediatric Subcommittee of the Anti-Infective Drugs Advisory Committee to examine the occurrence of suicidality in clinical trials that investigate the use of the newer anti-depressant drugs in pediatric patients. Committee members reconvened on September 13–14, 2004, and concluded that there was a causal link between the newer antidepressants and pediatric suicidality. This article provides a summary of the Food and Drug Administration deliberations for the pediatric clinician. We also provide research, regulation, education, and practice implications for care for children and adolescents who may be eligible for treatment with these medications
Chemical Contamination of Green Turtle (Chelonia mydas) Eggs in Peninsular Malaysia: Implications for Conservation and Public Health
BACKGROUND: Persistent organic pollutants (POPs)-such as organochlorine pesticides (OCPS), polychlorinated biphenyls (PCBs), and polybrominated diphenyl ethers (PBDEs)-and heavy metals have been reported in sea turtles at various stages of their life cycle. These chemicals can disrupt development and function of wildlife. Furthermore, in areas such as Peninsular Malaysia, where the human consumption of sea turtle eggs is prevalent, egg contamination may also have public health implications. OBJECTIVE: In the present study we investigated conservation and human health risks associated with the chemical contamination of green turtle (Chelonia mydas) eggs in Peninsular Malaysia. METHODS: Fifty-five C mydas eggs were collected from markets in Peninsular Malaysia and analyzed for POPs and heavy metals. We conducted screening risk assessments (SRAs) and calculated the percent of acceptable daily intake (ADI) for POPs and metals to assess conservation and human health risks associated with egg contamination. RESULTS: C mydas eggs were available in 9 of the 33 markets visited. These eggs came from seven nesting areas from as far away as Borneo Malaysia. SRAs indicated a significant risk to embryonic development associated with the observed arsenic concentrations. Furthermore, the concentrations of coplanar PCBs represented 3-300 times the ADI values set by the World Health Organization. CONCLUSIONS: The concentrations of POPs and heavy metals reported in C mydas eggs from markets in Peninsular Malaysia pose considerable risks to sea turtle conservation and human health
Body image, body dissatisfaction and weight status in south asian children: a cross-sectional study
Background
Childhood obesity is a continuing problem in the UK and South Asian children represent a group that are particularly vulnerable to its health consequences. The relationship between body dissatisfaction and obesity is well documented in older children and adults, but is less clear in young children, particularly South Asians. A better understanding of this relationship in young South Asian children will inform the design and delivery of obesity intervention programmes. The aim of this study is to describe body image size perception and dissatisfaction, and their relationship to weight status in primary school aged UK South Asian children.
Methods
Objective measures of height and weight were undertaken on 574 predominantly South Asian children aged 5-7 (296 boys and 278 girls). BMI z-scores, and weight status (underweight, healthy weight, overweight or obese) were calculated based on the UK 1990 BMI reference charts. Figure rating scales were used to assess perceived body image size (asking children to identify their perceived body size) and dissatisfaction (difference between perceived current and ideal body size). The relationship between these and weight status were examined using multivariate analyses.
Results
Perceived body image size was positively associated with weight status (partial regression coefficient for overweight/obese vs. non-overweight/obese was 0.63 (95% CI 0.26-0.99) and for BMI z-score was 0.21 (95% CI 0.10-0.31), adjusted for sex, age and ethnicity). Body dissatisfaction was also associated with weight status, with overweight and obese children more likely to select thinner ideal body size than healthy weight children (adjusted partial regression coefficient for overweight/obese vs. non-overweight/obese was 1.47 (95% CI 0.99-1.96) and for BMI z-score was 0.54 (95% CI 0.40-0.67)).
Conclusions
Awareness of body image size and increasing body dissatisfaction with higher weight status is established at a young age in this population. This needs to be considered when designing interventions to reduce obesity in young children, in terms of both benefits and harms
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