Disordered 3 D Multi-layer Graphene Anode Material from CO2 for Sodium-Ion Batteries.

We report the application of disordered 3 D multi-layer graphene, synthesized directly from CO2 gas through a reaction with Li at 550 °C, as an anode for Na-ion batteries (SIBs) toward a sustainable and greener future. The material exhibited a reversible capacity of ∼190 mA h g(-1) with a Coulombic efficiency of 98.5 % at a current density of 15 mA g(-1) .

Improvements and Disparities in Types of Foods and Milk Beverages Offered in Elementary School Lunches, 2006-2007 to 2013-2014.

Introduction: Children consume much of their daily energy intake at school. School district policies, state laws, and national policies, such as revisions to the US Department of Agriculture's school meals standards, may affect the types of foods and beverages offered in school lunches over time.

Methods: This study evaluated changes and disparities in school lunch characteristics from 2006-2007 to 2013-2014.

Toward Human-Carnivore Coexistence: Understanding Tolerance for Tigers in Bangladesh.

Fostering local community tolerance for endangered carnivores, such as tigers (Panthera tigris), is a core component of many conservation strategies. Identification of antecedents of tolerance will facilitate the development of effective tolerance-building conservation action and secure local community support for, and involvement in, conservation initiatives. We use a stated preference approach for measuring tolerance, based on the 'Wildlife Stakeholder Acceptance Capacity' concept, to explore villagers' tolerance levels for tigers in the Bangladesh Sundarbans, an area where, at the time of the research, human-tiger conflict was severe.

Detecting Burrowing Owl Bloodmeals in Pulex irritans (Siphonaptera: Pulicidae).

Pulex irritans L. is a cosmopolitan flea species that infests a wide variety of hosts. In North America it generally parasitizes large wild mammals, but in the Pacific Northwest an association has emerged between P.

Multilevel Mechanisms of Implementation Strategies in Mental Health: Integrating Theory, Research, and Practice.

A step toward the development of optimally effective, efficient, and feasible implementation strategies that increase evidence-based treatment integration in mental health services involves identification of the multilevel mechanisms through which these strategies influence implementation outcomes. This article (a) provides an orientation to, and rationale for, consideration of multilevel mediating mechanisms in implementation trials, and (b) systematically reviews randomized controlled trials that examined mediators of implementation strategies in mental health. Nine trials were located.

The impact of state certification of community health workers on team climate among registered nurses in the United States.

A number of states have adopted certification programs for community health workers (CHWs) to improve recognition of CHWs as members of health care teams, increase oversight, and to provide sustainable funding. There has been little research into the impact of state CHW certification on the diffusion and adoption of CHWs into existing health care systems. This study examined the impact of state CHW certification on the perceptions of team climate among registered nurses (RNs) who work with CHWs in states with and without CHW certification programs.

The prevalence of antibodies against wheat and milk proteins in blood donors and their contribution to neuroimmune reactivities.

The aim of this study was to look for the presence of IgG, IgM, and IgA antibodies against two widely consumed foods, wheat and milk, in a relatively large number of specimens. As wheat, milk, and their antigens have been found to be involved in neuroimmune disorders, we measured the co-occurrence of their antibodies against various neural antigens. We assessed the reactivity of sera from 400 donors to wheat and milk proteins, GAD-65, cerebellar, MBP, and MOG.

Safeguarding forensic DNA reference samples with nullomer barcodes.

Unintended transfer of biological material containing DNA is a concern to all laboratories conducting PCR analysis. While forensic laboratories have protocols in place to reduce the possibility of contaminating casework samples, there is no way to detect when a reference sample is mislabeled as evidence, or contaminates a forensic sample. Thus there is public concern regarding the safeguarding of DNA submitted to crime labs.

Relationships between self-esteem, media influence and drive for thinness.

The media is a powerful societal tool for expressing expectations about how men and women should look. As a result, over the past several years, women have shown an increase in body dissatisfaction (Cash, Morrow, Hrabosky, & Perry, 2004). The present study examined the relationships between drive for thinness, self-esteem, and media influence among men and women.

Do exercise motives predict obligatory exercise?

Few studies have examined whether factors predicting obligatory exercise differ by gender. 303 participants completed the Obligatory Exercise Questionnaire and the Reason for Exercise Inventory. All variables correlated significantly.

Thermodynamic stability of a bi-layer of copper nitride on Cu(100) surface.

Ultrathin insulating films composed of a few atomic layers are being extensively used for controlling the electronic coupling of nanostructures deposited on a substrate. Ultrathin film, for example, a single layer of Cu(2)N deposited on a Cu(100) surface (known as Cu(2)N/Cu(100) surface) has been used to determine the spectral properties of nanomagnets using scanning tunneling spectroscopy. However, recent experiments that measure spin relaxation times in a single atom suggest that the single layer of Cu(2)N does not provide efficient electronic decoupling.

Exploring metacognitive accuracy in visual search.

For decades, researchers have examined visual search. Much of this work has focused on the factors (e.g.

Improving the selective cancer killing ability of ZnO nanoparticles using Fe doping.

This work reports a new method to improve our recent demonstration of zinc oxide (ZnO) nanoparticles (NPs) selectively killing certain human cancer cells, achieved by incorporating Fe ions into the NPs. Thoroughly characterized cationic ZnO NPs (∼6 nm) doped with Fe ions (Zn(1-x )Fe (x) O, x = 0-0.15) were used in this work, applied at a concentration of 24 μg/ml.

Sentencing outcomes of convicted child sex offenders.

This research examines the sentencing outcomes of convicted child sexual offenders from data collected over an eight year period. Multiple regression and nominal log linear regression are used to examine length of prison sentence, length of probation sentence, and whether the convicted offender is actually sent to prison or to probation. While many independent variables appear to be related to sentence outcome, they fall into three categories: characteristics of the offender, characteristics of the victim, and characteristics of the crime.

Zinc oxide nanoparticles for selective destruction of tumor cells and potential for drug delivery applications.

Importance Of The Field: Metal oxide nanoparticles, including zinc oxide, are versatile platforms for biomedical applications and therapeutic intervention. There is an urgent need to develop new classes of anticancer agents, and recent studies demonstrate that ZnO nanomaterials hold considerable promise.

Areas Covered In This Review: This review analyzes the biomedical applications of metal oxide and ZnO nanomaterials under development at the experimental, preclinical and clinical levels.

PharmEcology: A pharmacological approach to understanding plant-herbivore interactions: an introduction to the symposium.

A central goal in understanding the ecology and evolution of animals is to identify factors that constrain or expand breadth of diet. Selection of diet in many animals is often constrained by chemical deterrents (i.e.

Coupled aquifer-borehole simulation.

A model coupling fluid hydraulics in a borehole with fluid flow in an aquifer is developed in this paper. Conservation of momentum is used to create a one-dimensional steady-state model of vertical flow in an open borehole combined with radially symmetric flow in an aquifer and with inflow to the well through the wellbore screen. Both laminar and turbulent wellbore conditions are treated.

The influence of wellbore inflow on electromagnetic borehole flowmeter measurements.

This paper describes a combined field, laboratory, and numerical study of electromagnetic borehole flowmeter measurements acquired without the use of a packer or skirt to block bypass flow around the flowmeter. The most significant finding is that inflow through the wellbore screen changes the ratio of flow through the flowmeter to wellbore flow. Experiments reveal up to a factor of two differences in this ratio for conditions with and without inflow through the wellbore screen.

Comparison of syllabi expectations between faculty and students in a baccalaureate nursing program.

This study aimed to explore and compare expectations of syllabi between students and faculty in a university baccalaureate nursing department. Knowing what students expect from syllabi can lead to improved student success and may reduce faculty time in clarifying class policies. Faculty and nursing students from eight semesters volunteered to complete a survey exploring syllabi definitions, pertinent content, and the importance of student involvement in syllabi development.

Impact of Single pMOSFET Dielectric Degradation on NAND Circuit Performance.

Degradation of CMOS NAND logic circuits resulting from dielectric degradation of a single pMOSFET using constant voltage stress has been examined by means of a switch matrix technique. As a result, the NAND gate rise time increases by greater than 65%, which may lead to timing errors in high frequency digital circuits. In addition, the NAND gate DC switching point voltage shifts by nearly 11% which may be of consequence for analog or mixed signal applications.

Relations of parental status with alcohol use patterns and attitudes about underage drinking.

In a sample of 143 adults from a population of households in Idaho, significant differences in patterns of alcohol use and attitudes about underage drinking were related to parental status. Nonparents reported drinking alcohol more frequently than parents. Parents were significantly more likely than nonparents to report that it is never acceptable for minors to drink alcohol, that minors should not be allowed to drink alcohol at parties with no parents present, and that "sting" operations by police are warranted.