bluuebunny/crossref_metadata_2025_split huggingface dataset:
Magnetic and Spectroscopic Study on a New Asymmetric Mixed‐valence Mn2(II,III) Coordination Compound
Authors: Jung Martin , Rentschler Eva 
Published: September 2015

Abstract A new dinuclear mixed‐valence compound [MnIIMnIII(bttpnol)(O2C–C6H4–NO2)2]ClO4 was synthesized by using the asymmetric heptadentate ligand N‐(2‐hydroxybenzyl)‐N,N′,N′‐tris(2‐pyridylmethyl)‐1,3‐diaminopropan‐2‐ol (H2btppnol). One central manganese atom assumes N3O3 and the other N2O4 coordination sphere. Both manganese ions are bridged by the alkoxy‐group of the dinucleating ligand and two bidentate carboxylate groups of the nitrobenzoate ligands. The structural data show clearly that MnIII prefers the more oxygen rich donor set. Cyclic voltammetry measurements reveal that the mixed‐valence state Mn2(II,III) could be reduced to Mn2(II,II) at E1/2(1) = –0.53 V and oxidized to Mn2(III,III) at E1/2(2) = 0.52 V (vs. ferrocene). Measurements of the magnetic susceptibility reveal a weak antiferromagnetic coupling with J = –8.5 cm–1. The mixed valence state was additionally confirmed by EPR spectroscopy showing the hyperfine signal of the S = 1/2 state of Mn2(II,III).
An epidemiological study of paediatric motocross injuries in the United Kingdom
Authors: Singh Rohit , Malhotra Akshay , Kyle Nigel , Hay Stuart 
Published: September 2015

Purpose Although off-road motorcycling is one of the most popular sports activities practised by millions of people worldwide, little has been written on motocross injuries and their prevention. In the UK alone, motocross has grown into a phenomenally ambitious and popular franchise. There are >200 motocross clubs across the country holding >900 events annually. The aim of this study is to categorise and quantify the magnitude of motocross paediatric injuries and associated morbidity. Methods Data were collected prospectively over 4 years (2010−2014) at our unit. All injuries caused by motocross biking that were referred to our trauma and orthopaedic department were included in this study, regardless of whether the rider was performing the sport competitively or recreationally. Results During the study period, 130 patients (aged 4−17 years) were identified with a total of 142 injuries, ranging from one to six injuries per patient. Most of the injuries were sustained within the early spring and summer months, representing the start of the motocross season; 76 patients required hospital admission, with 60 (42 %) requiring surgical intervention. Conclusion We present the first epidemiological study of motocross paediatric injuries in the UK. The results from this study highlight the frequency and severity of motocross-related injuries in the paediatric population in the UK. This may assist in providing recommendations and guidelines to governing bodies and to parents. The injuries sustained during motocross have significant resource implications, especially for smaller rural hospitals, as shown by the number of injuries doubling over the past 4 years.
CHANG’S CONJECTURE, GENERIC ELEMENTARY EMBEDDINGS AND INNER MODELS FOR HUGE CARDINALS
Authors: FOREMAN MATTHEW 
Published: September 2015

AbstractWe introduce a natural principleStrong Chang Reflectionstrengthening the classical Chang Conjectures. This principle is between a huge and a two huge cardinal in consistency strength. In this note we prove that it implies the existence of an inner model with a huge cardinal. The technique we explore for building inner models with huge cardinals adapts to show thatdecisiveideals imply the existence of inner models with supercompact cardinals. Proofs for all of these claims can be found in [10].1,2
Comparative analysis of the Cancer Council of Victoria and the online Commonwealth Scientific and Industrial Research Organisation FFQ
Authors: Gardener Samantha L. , Rainey-Smith Stephanie R. , Macaulay S. Lance , Taddei Kevin , Rembach Alan , Maruff Paul , Ellis Kathryn A. , Masters Colin L. , Rowe Christopher C. , Ames David , Keogh Jennifer B. , Martins Ralph N. ,   The AIBL Research Group
Published: September 2015

AbstractFFQ are commonly used to examine the association between diet and disease. They are the most practical method for usual dietary data collection as they are relatively inexpensive and easy to administer. In Australia, the Cancer Council of Victoria FFQ (CCVFFQ) version 2 and the online Commonwealth Scientific and Industrial Research Organisation FFQ (CSIROFFQ) are used. The aim of our study was to establish the level of agreement between nutrient intakes captured using the online CSIROFFQ and the paper-based CCVFFQ. The CCVFFQ and the online CSIROFFQ were completed by 136 healthy participants. FFQ responses were analysed to give g per d intake of a range of nutrients. Agreement between twenty-six nutrient intakes common to both FFQ was measured by a variety of methods. Nutrient intake levels that were significantly correlated between the two FFQ were carbohydrates, total fat, Na and MUFA. When assessing ranking of nutrients into quintiles, on average, 56 % of the participants (for all nutrients) were classified into the same or adjacent quintiles in both FFQ, with the highest percentage agreement for sugar. On average, 21 % of participants were grossly misclassified by three or four quintiles, with the highest percentage misclassification for fibre and Fe. Quintile agreement was similar to that reported by other studies, and we concluded that both FFQ are suitable tools for dividing participants’ nutrient intake levels into high- and low-consumption groups. Use of either FFQ was not appropriate for obtaining accurate estimates of absolute nutrient intakes.
Multi-factorial Approaches to Substance Use Disorders and Addiction
Authors: Stratyner Harris B. 
Published: September 2015

ABSTRACTOne cannot get through a day (certainly not in the United States) without hearing about the devastation that substance abuse, addiction, and, in many cases, co-occurring disorders (ie, substance abuse or addiction in conjunction with a major psychiatric clinical syndrome and/or personality disorder) cast upon countless numbers of lives. For years, there has been a controversy as to whether addiction was simply a moral failing or a brain disease. Obviously, the latter is true.As with any disease, addiction and co-occurring disorders are frequently considered to be primary, progressive, chronic, and, if untreated, fatal. With the advent of more sophisticated neurobiological and multivariate research, we can get beyond trivializing this serious disease entity by labeling it as a weakness or character defect, and get on with the significant work of focusing on those neurological pathways and their etiology that are responsible for addictive patterns of behavior.
Hypothalamic PKA regulates leptin sensitivity and adiposity
Authors: Yang Linghai , McKnight G. Stanley 
Published: September 2015

AbstractMice lacking the RIIβ regulatory subunit of cyclic AMP-dependent protein kinase A (PKA) display reduced adiposity and resistance to diet-induced obesity. Here we show that RIIβ knockout (KO) mice have enhanced sensitivity to leptin’s effects on both feeding and energy metabolism. After administration of a low dose of leptin, the duration of hypothalamic JAK/STAT3 signalling is increased, resulting in enhanced POMC mRNA induction. Consistent with the extended JAK/STAT3 activation, we find that the negative feedback regulator of leptin receptor signalling, Socs3, is inhibited in the hypothalamus of RIIβ KO mice. During fasting, RIIβ–PKA is activated and this correlates with an increase in CREB phosphorylation. The increase in CREB phosphorylation is absent in the fasted RIIβ KO hypothalamus. Selective inhibition of PKA activity in AgRP neurons partially recapitulates the leanness and resistance to diet-induced obesity of RIIβ KO mice. Our findings suggest that RIIβ–PKA modulates the duration of leptin receptor signalling and therefore the magnitude of the catabolic response to leptin.
Shape memory polymers with high and low temperature resistant properties
Authors: Xiao Xinli , Kong Deyan , Qiu Xueying , Zhang Wenbo , Liu Yanju , Zhang Shen , Zhang Fenghua , Hu Yang , Leng Jinsong 
Published: September 2015

AbstractHigh temperature shape memory polymers that can withstand the harsh temperatures for durable applications are synthesized and the aromatic polyimide chains with flexible linkages within the backbone act as reversible phase. High molecular weight (Mn) is demanded to form physical crosslinks as fixed phase of thermoplastic shape memory polyimide and the relationship between Mn and glass transition temperature (Tg) is explored. Thermoset shape memory polyimide shows higher Tg and storage modulus, better shape fixity than thermoplastic counterpart due to the low-density covalent crosslinking and the influence of crosslinking on physical properties are studied. The mechanism of high temperature shape memory effects based on chain flexibility, molecular weight and crosslink density is proposed. Exposure to thermal cycling from +150 °C to −150 °C for 200 h produces negligible effect on the properties of the shape memory polyimide and the possible mechanism of high and low temperature resistant property is discussed.
A Rewritable, Random-Access DNA-Based Storage System
Authors: Tabatabaei Yazdi S. M. Hossein , Yuan Yongbo , Ma Jian , Zhao Huimin , Milenkovic Olgica 
Published: September 2015

AbstractWe describe the first DNA-based storage architecture that enables random access to data blocks and rewriting of information stored at arbitrary locations within the blocks. The newly developed architecture overcomes drawbacks of existing read-only methods that require decoding the whole file in order to read one data fragment. Our system is based on new constrained coding techniques and accompanying DNA editing methods that ensure data reliability, specificity and sensitivity of access and at the same time provide exceptionally high data storage capacity. As a proof of concept, we encoded parts of the Wikipedia pages of six universities in the USA and selected and edited parts of the text written in DNA corresponding to three of these schools. The results suggest that DNA is a versatile media suitable for both ultrahigh density archival and rewritable storage applications.
Fabrication of large size graphene and Ti- MWCNTs/ large size graphene composites: their photocatalytic properties and potential application
Authors: Ullah Kefayat , Oh Won-Chun 
Published: September 2015

AbstractLarge size graphene (LSG) and multiwall carbon nanotubes (MWCNTs) on LSG were synthesized on a copper surface via chemical vapor deposition (CVD) at low temperature and normal pressure. The LSG were formed through an easy chemical cyclic reaction in which liquid benzene was heated to a temperature below its boiling point to create benzene vapors as graphene precursor material. The reaction mechanism was observed and the time-dependent analysis of the reaction revealed that mounds of the carbon nanotubes had grown as a result of the island that was found on the LSG sheet. The implications of the mechanism that we have introduced were investigated by coating a titanium sheet on the MWCNTs/LSG and LSG on the semiconductor electronic device. The photonic response was observed to be markedly high, which can be attributed to the positive synergetic effect between the Ti and LSG sheet of our prepared composites.
SeqMule: automated pipeline for analysis of human exome/genome sequencing data
Authors: Guo Yunfei , Ding Xiaolei , Shen Yufeng , Lyon Gholson J. , Wang Kai 
Published: September 2015

AbstractNext-generation sequencing (NGS) technology has greatly helped us identify disease-contributory variants for Mendelian diseases. However, users are often faced with issues such as software compatibility, complicated configuration and no access to high-performance computing facility. Discrepancies exist among aligners and variant callers. We developed a computational pipeline, SeqMule, to perform automated variant calling from NGS data on human genomes and exomes. SeqMule integrates computational-cluster-free parallelization capability built on top of the variant callers and facilitates normalization/intersection of variant calls to generate consensus set with high confidence. SeqMule integrates 5 alignment tools, 5 variant calling algorithms and accepts various combinations all by one-line command, therefore allowing highly flexible yet fully automated variant calling. In a modern machine (2 Intel Xeon X5650 CPUs, 48 GB memory), when fast turn-around is needed, SeqMule generates annotated VCF files in a day from a 30X whole-genome sequencing data set; when more accurate calling is needed, SeqMule generates consensus call set that improves over single callers, as measured by both Mendelian error rate and consistency. SeqMule supports Sun Grid Engine for parallel processing, offers turn-key solution for deployment on Amazon Web Services, allows quality check, Mendelian error check, consistency evaluation, HTML-based reports. SeqMule is available at http://seqmule.openbioinformatics.org.
High-resolution adaptive imaging with a single photodiode
Authors: Soldevila F. , Salvador-Balaguer E. , Clemente P. , Tajahuerce E. , Lancis J. 
Published: September 2015

AbstractDuring the past few years, the emergence of spatial light modulators operating at the tens of kHz has enabled new imaging modalities based on single-pixel photodetectors. The nature of single-pixel imaging enforces a reciprocal relationship between frame rate and image size. Compressive imaging methods allow images to be reconstructed from a number of projections that is only a fraction of the number of pixels. In microscopy, single-pixel imaging is capable of producing images with a moderate size of 128 × 128 pixels at frame rates under one Hz. Recently, there has been considerable interest in the development of advanced techniques for high-resolution real-time operation in applications such as biological microscopy. Here, we introduce an adaptive compressive technique based on wavelet trees within this framework. In our adaptive approach, the resolution of the projecting patterns remains deliberately small, which is crucial to avoid the demanding memory requirements of compressive sensing algorithms. At pattern projection rates of 22.7 kHz, our technique would enable to obtain 128 × 128 pixel images at frame rates around 3 Hz. In our experiments, we have demonstrated a cost-effective solution employing a commercial projection display.
Semantic Feature Analysis: Further Examination of Outcomes
Authors: DeLong Catharine , Nessler Christina , Wright Sandra , Wambaugh Julie 
Published: September 2015

Purpose
The purpose of this investigation was to systematically examine outcomes associated with Semantic feature analysis, which is an established treatment for word-retrieval deficits in aphasia. Attributes of the experimental design and stimuli were manipulated to evaluate generalized naming of semantically related and unrelated items. In addition, the study was designed to examine changes in production of semantic information.

Method
Semantic feature analysis was applied in the context of multiple-baseline designs with 5 persons with chronic aphasia. Experimental items were controlled for semantic category membership, number of naming attempts, and provision of item names. Acquisition, generalization, and maintenance effects were measured in probes of naming performance. Production of semantic information was also measured in response to experimental items and in discourse tasks.

Results
Treatment was associated with systematic increases in naming of trained items for 4 of the 5 participants. Positive generalization to untrained exemplars of trained categories was found for repeatedly exposed items but not for limited-exposure items. Slight increases in production of semantic content were observed.

Conclusion
Repeated attempts to name untreated items appeared to play a role in generalization. Provision of the names of untrained items may have enhanced generalized responding for 2 participants.

Supplemental Material

https://doi.org/10.23641/asha.6170249
Wideband radar cross‐section reduction of microstrip patch antenna with split‐ring resonators
Authors: Hao Yuwen , Liu Ying , Li Kun , Gong Shuxi 
Published: September 2015

A novel technique for wideband radar cross‐section (RCS) reduction of a microstrip antenna, with the radiating performance preserved at the same time, is proposed and investigated. The design is based on replacing the solid metal ground with the hybrid ground, which consists of suitable compact split‐ring resonators. The antenna irradiated by both transverse‐electric and transverse‐magnetic polarised waves in the normal direction is analysed and investigated. Results show that RCS is dramatically reduced over a wide frequency range from 2 to 20 GHz. By comparison, remarkable RCS reduction of about 11 dB at 20 GHz can be obtained by the proposed strategy. Based on the acceptable effect on radiation features and prominent RCS reduction, the superior performance and reliability of the proposed design are demonstrated.
Continuously tunable substrate integrated waveguide bandpass filter in liquid crystal technology with magnetic biasing
Authors: Prasetiadi A.E. , Karabey O.H. , Weickhmann C. , Franke T. , Hu W. , Jost M. , Nickel M. , Jakoby R. 
Published: September 2015

A liquid crystal filled continuously tunable substrate integrated waveguide filter is proposed which has a high‐quality (Q) factor. To measure the Q‐factor, a single resonator measurement is performed by using magnetic biasing in a lab demonstrator for a proof of concept. The unloaded Q‐factor is 102–105.6. The resonator is employed to create a three‐pole Chebyshev filter with a centre frequency of 22 GHz and a bandwidth of 600 MHz. Measurement results show a 6 dB insertion loss with a return loss of about 10 dB. The filter is continuously tunable within a tuning range of 610 MHz.
Shared Homes as an Alternative to Nursing Home Care: Impact of VA’s Medical Foster Home Program on Hospitalization
Authors: Levy Cari R , Alemi Farrokh , Williams Allison E , Williams Arthur R , Wojtusiak Janusz , Sutton Bryce , Giang Phan , Pracht Etienne , Argyros Lisa 
Published: September 2015

Abstract

Purpose of the Study
This study compares hospitalization rates for common conditions in the Veteran Affairs (VA) Medical Foster Home (MFH) program to VA nursing homes, known as Community Living Centers (CLCs).

Design and Methods
We used a nested, matched, case control design. We examined 817 MFH residents and matched each to 3 CLC residents selected from a pool of 325,031. CLC and MFH cases were matched on (a) baseline time period, (b) follow-up time period, (c) age, (d) gender, (e) race, (f) risk of mortality calculated from comorbidities, and (g) history of hospitalization for the selected condition during the baseline period. Odds ratio (OR) and related confidence interval (CI) were calculated to contrast MFH cases and matched CLC controls.

Results
Compared with matched CLC cases, MFH residents were less likely to be hospitalized for adverse care events, (OR = 0.13, 95% CI = 0.03–0.53), anxiety disorders (OR = 0.52, 95% CI = 0.33–0.80), mood disorders (OR = 0.57, 95% CI = 0.42–0.79), skin infections (OR = 0.22, 95% CI = 0.10–0.51), pressure ulcers (OR = 0.22, 95% CI = 0.09–0.50) and bacterial infections other than tuberculosis or septicemia (OR = 0.54, 95% CI = 0.31–0.92). MFH cases and matched CLC controls did not differ in rates of urinary tract infections, pneumonia, septicemia, suicide/self-injury, falls, other injury besides falls, history of injury, delirium/dementia/cognitive impairments, or adverse drug events. Hospitalization rates were not higher for any conditions studied in the MFH cohort compared with the CLC cohort.

Implications
MFH participants had the same or lower rates of hospitalizations for conditions examined compared with CLC controls suggesting that noninstitutional care by a nonfamilial caregiver does not increase hospitalization rates for common medical conditions.
Genomic variant calling: Flexible tools and a diagnostic data set
Authors: Lawrence Michael , Huntley Melanie A. , Stawiski Eric , Owen Art , Wu Thomas D , Goldstein Leonard D , Cao Yi , Degenhardt Jeremiah , Young Jason , Guillory Joseph , Heldens Sherry , Jackson Marlena , Seshagiri Somasekar , Gentleman Robert 
Published: September 2015

1AbstractThe accurate identification of low-frequency variants in tumors remains an unsolved problem. To support characterization of the issues in a realistic setting, we have developed software tools and a reference dataset for diagnosing variant calling pipelines. The dataset contains millions of variants at frequencies ranging from 0.05 to 1.0. To generate the dataset, we performed whole-genome sequencing of a mixture of two Corriel cell lines, NA19240 and NA12878, the mothers of YRI (Y) and CEU (C) HapMap trios, respectively. The cells were mixed in three different proportions, 10Y/90C, 50Y/50C and 90Y/10C, in an effort to simulate the heterogeneity found in tumor samples. We sequenced three biological replicates for each mixture, yielding approximately 1.4 billion reads per mixture for an average of 64X coverage. Using the published genotypes as our reference, we evaluate the performance of a general variant calling algorithm, constructed as a demonstration of our flexible toolset, and make comparisons to a standard GATK pipeline. We estimate the overall FDR to be 0.028 and the FNR (when coverage exceeds 20X) to be 0.019 in the 50Y/50C mixture. Interestingly, even with these relatively well studied individuals, we predict over 475,000 new variants, validating in well-behaved coding regions at a rate of 0.97, that were not included in the published genotypes.
Zen room enhances the workplace for NobelTek’s women employees
Authors: Pathak Atul Arun 
Published: September 2015

Purpose
– Aims to describe the key role of human resource management (HRM) in providing a better workplace environment to women employees at NobelTek, India, thereby stemming attrition and increasing employee satisfaction.

Design/methodology/approach
– Describes how a few simple changes made by HR managers to the workplace layout and design can make a tremendous difference to the life of women, especially expectant mothers. Draws on interviews with the company management team and the author’s observations.

Findings
– Shows that, quite often, poorly designed workplaces mean that women cannot deliver to their full potential. HRM can play a key role in improving this.

Practical implications
– Reveals how HRM’s interventions led to employees continuing to contribute to software-development projects and managing their own health and well-being simultaneously. This means that the talent and experience of women employees remain available to the company.

Social implications
– Research shows that many women withdraw from the formal economy, either temporarily or permanently, when they become mothers, or are about to become mothers. HRM can play a crucial role in ensuring that women stay in employment longer and continue to contribute to the economy during their pregnancy. This not only benefits the company but also the economy and society as a whole.

Originality/value
– Considers the context of expectant mothers working in the software industry. Provides insights into how the challenges faced by expectant mothers can be reduced and overcome by well-designed and implemented HRM practices.