bluuebunny/crossref_metadata_2025_split huggingface dataset:
Do cover crops change the lability of phosphorus in a clayey subtropical soil under different phosphate fertilizers?
Authors: Teles A. P. B. , Rodrigues M. , Bejarano Herrera W. F. , Soltangheisi A. , Sartor L. R. , Withers P. J. A. , Pavinato P. S. 
Published: February 2017

AbstractPlants have developed different mechanisms to absorb and solubilize phosphorus (P) in the soil, especially in environments with low P availability. This study evaluated the effects of different winter cover crops on soil P availability in a clayey subtropical (Hapludox) soil receiving soluble P fertilizer and a rock phosphate applied to the summer crop, under no‐tillage. The experiment was carried out over 3 yrs (2009–2011) with five different cover crop species: common vetch, fodder radish, ryegrass, black oat, white clover and fallow as control. The soil was sampled after the third year of cover crop cultivation and analysed for inorganic and organic P forms according to the well‐established Hedley fractionation procedure. Phosphate fertilizers promoted accumulation of both labile and nonlabile P pools in soil in the near surface layer, especially under rock phosphate. Fertilizer applications were not able to change P fractions in deeper layers, emphasizing that the Brazilian clayey soils are a sink of P from fertilizer and its mobility is almost nil. Although the cover crops recycled a great amount of P in tissue, in a short‐term evaluation (3 yrs) they only changed the content of moderately labile P in soil, indicating that long‐term studies are needed for more conclusive results.
Impact of the GeneXpert MTB/RIF Technology on Tuberculosis Control
Authors: Stevens Wendy Susan , Scott Lesley , Noble Lara , Gous Natasha , Dheda Keertan 
Published: February 2017

ABSTRACT
Molecular technology revolutionized the diagnosis of tuberculosis (TB) with a paradigm shift to faster, more sensitive, clinically relevant patient care. The most recent molecular leader is the GeneXpert MTB/RIF assay (Xpert) (Cepheid, Sunnyvale, CA), which was endorsed by the World Health Organization with unprecedented speed in December 2010 as the initial diagnostic for detection of HIV-associated TB and for where high rates of drug resistance are suspected. South Africa elected to take an aggressive smear replacement approach to facilitate earlier diagnosis and treatment through the decision to implement the Xpert assay nationally in March 2011, against the backdrop of approximately 6.3 million HIV-infected individuals, one of highest global TB and HIV coinfection rates, no available implementation models, uncertainties around field performance and program costs, and lack of guidance on how to operationalize the assay into existing complex clinical algorithms. South Africa’s national implementation was conducted as a phased, forecasted, and managed approach (March 2011 to September 2013), through political will and both treasury-funded and donor-funded support. Today there are 314 GeneXperts across 207 microscopy centers; over 8 million assays have been conducted, and South Africa accounts for over half the global test cartridge usage. As with any implementation of new technology, challenges were encountered, both predicted and unexpected. This chapter discusses the challenges and consequences of such large-scale implementation efforts, the opportunities for new innovations, and the need to strengthen health systems, as well as the impact of the Xpert assay on rifampin-sensitive and multidrug-resistant TB patient care that translated into global TB control as we move toward the sustainable development goals.
Health research capacity development in low and middle income countries: reality or rhetoric? A systematic meta-narrative review of the qualitative literature
Authors: Franzen Samuel R P , Chandler Clare , Lang Trudie 
Published: January 2017

ObjectivesLocally led health research in low and middle income countries (LMICs) is critical for overcoming global health challenges. Yet, despite over 25 years of international efforts, health research capacity in LMICs remains insufficient and development attempts continue to be fragmented. The aim of this systematic review is to identify and critically examine the main approaches and trends in health research capacity development and consolidate key thinking to identify a more coherent approach.MethodsThis review includes academic and grey literature published between January 2000 and July 2013. Using a predetermined search strategy, we systematically searched PubMed, hand-searched Google Scholar and checked reference lists. This process yielded 1668 papers. 240 papers were selected based on a priori criteria. A modified version of meta-narrative synthesis was used to analyse the papers.Results3 key narratives were identified: the effect of power relations on capacity development; demand for stronger links between research, policy and practice and the importance of a systems approach. Capacity development was delivered through 4 main modalities: vertical research projects, centres of excellence, North–South partnerships and networks; all were controversial, and each had their strengths and weaknesses. A plurality of development strategies was employed to address specific barriers to health research. However, lack of empirical research and monitoring and evaluation meant that their effectiveness was unclear and learning was weak.ConclusionsThere has been steady progress in LMIC health research capacity, but major barriers to research persist and more empirical evidence on development strategies is required. Despite an evolution in development thinking, international actors continue to use outdated development models that are recognised as ineffective. To realise newer development thinking, research capacity outcomes need to be equally valued as research outputs. While some development actors are now adopting this dedicated capacity development approach, they are in the minority.
Adult smokers’ perceptions of cigarette pack inserts promoting cessation: a focus group study
Authors: Moodie Crawford 
Published: February 2017

IntroductionTobacco companies have a long tradition of including promotional material within cigarette packs, such as cigarette cards and coupons. Only in Canada are they required, by the government, to include educational material within cigarette packs, in the form of inserts highlighting the benefits of quitting or providing tips on how to do so.MethodsTwenty focus groups were conducted in Glasgow and Edinburgh in 2015, with smokers (n=120) segmented by age (16–17, 18–24, 25–35, 36–50, >50), gender and social grade, to explore perceptions of the inserts used in Canada.ResultsThe consensus was that these inserts would capture attention and be read due to their novelty and visibility before reaching the cigarettes, and as they can be removed from the pack. While they may be ignored or discarded, and rotation was considered necessary, they were generally thought to prolong the health message. The positive style of messaging was described as refreshing, educational, encouraging, reassuring and inspirational and thought to increase message engagement. It was regarded as more sympathetic than command-style messaging, offering smokers ‘a bit of hope’. The inserts were often considered preferable to the on-pack warnings, although it was felt that both were needed. Some participants suggested that inserts could encourage them to stop smoking, and they were generally viewed as having the potential to alter the behaviour of others, particularly younger people, would-be smokers and those wanting to quit.ConclusionsInserts are an inexpensive means of communication and offer regulators a simple way of supplementing on-pack warnings.
Marco regulatório das Organizações da Sociedade Civil à luz do Direito Administrativo Global
Authors: Renzetti Bruno Polonio 
Published: February 2017

Uma democracia que se pretende verdadeiramente participativa deve conter com diversos players em seus processo decisório, não somente os atores estatais. O Terceiro Setor é o segmento mais profícuo para a criação de atores não-estatais capacitados e preparados para influenciar no processo decisório de políticas públicas. Tais atores não se resumem a atuações dentro dos limites territorias de seus Estados originários. Atualmente, há grande intercâmbio de atores transnacionais. No Brasil, o Terceiro Setor é importante segmento da sociedade organizada. A Lei 13.019/2014 buscou estabelecer algumas diretrizes para o funcionamento das OS e OSCIPs. O presente artigo versa sobre as atividades da sociedade civil organizada dentro de um contexto transnacional, utilizando-se do instrumental do Direito Administrativo Global para compreender como se desenvolve a relação entre a nova legislação e o atual conjuntura internacional no que se refere ao tratamento do Terceiro Setor em nível transnacional.
Devario fangae and Devario myitkyinae, two new species of danionin cyprinids from northern Myanmar (Teleostei: Cyprinidae: Danioninae)
Authors: KULLANDER SVEN O. 
Published: February 2017

Devario comprises 38 potentially valid species in southern Asia. Ten species of Devario have been reported so far from Myanmar, six of which belong in the group of striped devarios, with predominantly horizontal stripes in the colour pattern. Among them, records of D. aequipinnatus most likely represent misidentifications. Remaining species of striped devarios in Myanmar are known only from brief descriptions and are in need of taxonomic revision. Devario yuensis and D. deruptotalea, known previously only from India, are here reported for the first time from Myanmar. Devario fangae, new species, is described on the basis of specimens collected in 1998 from small streams in Putao in the extreme north of Myanmar. These streams drain to the Mali Hka River, a tributary of the Ayeyarwaddy River. Devario fangae shares uniquely with D. browni and D. kakhienensis an anterior expansion in width of the middle dark stripe on the side (P stripe). It differs from D. browni and D. kakhienensis in presence of a broad P stripe, wider than adjacent interstripes, vs. narrow, as wide as or narrower than interstripes. Devario fangae is further similar to other species of Devario characterized by three dark stripes (P, P+1, P-1) along the side, but differs from these in having all three stripes wide and of about equal width vs. P stripe wide and P+1 and P-1 stripes much narrower. The largest specimen of D. fangae is 61.0 mm SL. Females are significantly more deep-bodied than males. A specimen of D. aequipinnatus reported from Putao in 1919 probably represents D. fangae. Devario myitkyinae, new species, is described on the basis of specimens collected in 1997 and 1998 from a stream and lake in the Ayeyarwaddy River drainage near Myitkyina in northern Myanmar. It is similar to D. browni and D. kakhienensis, but different from D. fangae in having horizontal stripes on side equal in width, narrow, irregular, and to some extent curved away from horizontal extension. Devario myitkyinae differs from D. browni, D. kakhienensis, and D. fangae in absence of anterior widening of the P stripe. Devario myitkyinae is similar to other species of Devario characterized by three dark stripes (P, P+1, P-1) along the side, but differs from these in having all three stripes irregular and of equal width vs. stripes regular, P stripe wide and P+1 and P-1 stripes much narrower. The largest wild specimen of D. myitkyinae is 68.7 mm SL. A specimen collected near Myitkyina and reported as D. aequipinnatus in 1929 probably represents D. myitkyinae.
Sharp-Crested Breaking Surface Waves Observed from a Ship-Based Stereo Video System
Authors: Schwendeman Michael S. , Thomson Jim 
Published: February 2017

AbstractA new ship-based stereo video system is used to observe breaking ocean waves (i.e., whitecaps) as three-dimensional surfaces evolving in time. First, the stereo video measurements of all waves (breaking and nonbreaking) are shown to compare well with statistical parameters from traditional buoy measurements. Next, the breaking waves are detected based on the presence of whitecap foam, and the geometry of these waves is investigated. The stereo measurements show that the whitecaps are characterized by local extremes of surface slope, though the larger-scale, crest-to-trough steepness of these waves is unremarkable. Examination of 103 breaking wave profiles further demonstrates the pronounced increase in the local wave steepness near the breaking crest, as estimated using a Hilbert transform. These crests are found to closely resemble the sharp corner of the theoretical Stokes limiting wave. Results suggest that nonlinear wave group dynamics are a key mechanism for breaking, as the phase speed of the breaking waves is slower than predicted by the linear dispersion relation. The highly localized and transient steepness, along with the deviation from linear phase speed, explains the inability of conventional wave buoys to observe the detailed geometry of breaking waves.
On Evaluation of Ensemble Forecast Calibration Using the Concept of Data Depth
Authors: Mirzargar Mahsa , Anderson Jeffrey L. 
Published: February 2017

Abstract
Various generalizations of the univariate rank histogram have been proposed to inspect the reliability of an ensemble forecast or analysis in multidimensional spaces. Multivariate rank histograms provide insightful information about the misspecification of genuinely multivariate features such as the correlation between various variables in a multivariate ensemble. However, the interpretation of patterns in a multivariate rank histogram should be handled with care. The purpose of this paper is to focus on multivariate rank histograms designed based on the concept of data depth and outline some important considerations that should be accounted for when using such multivariate rank histograms. To generate correct multivariate rank histograms using the concept of data depth, the datatype of the ensemble should be taken into account to define a proper preranking function. This paper demonstrates how and why some preranking functions might not be suitable for multivariate or vector-valued ensembles and proposes preranking functions based on the concept of simplicial depth that are applicable to both multivariate points and vector-valued ensembles. In addition, there exists an inherent identifiability issue associated with center-outward preranking functions used to generate multivariate rank histograms. This problem can be alleviated by complementing the multivariate rank histogram with other well-known multivariate statistical inference tools based on rank statistics such as the depth-versus-depth (DD) plot. Using a synthetic example, it is shown that the DD plot is less sensitive to sample size compared to multivariate rank histograms.
Polyunsaturated fatty acids and the risk of multiple sclerosis
Authors: Bjørnevik Kjetil , Chitnis Tanuja , Ascherio Alberto , Munger Kassandra L 
Published: February 2017

Background: Results from previous studies on polyunsaturated fatty acid (PUFA) intake and multiple sclerosis (MS) risk are conflicting. Objective: To prospectively investigate the association between dietary intake of PUFA and MS risk. Methods: We followed 80,920 women from Nurses’ Health Study (1984–2004) and 94,511 women from Nurses’ Health Study II (1991–2009) who reported on diet using a validated food frequency questionnaire every 4 years and identified 479 incident MS cases during follow-up. We used Cox regression to estimate hazard ratios (HRs) and 95% confidence intervals (CIs), for the effect of PUFA intake on MS risk adjusting for age, latitude of residence at age 15, ancestry, cigarette smoking, supplemental vitamin D intake, body mass index, and total energy intake. Results: Higher intake of total PUFA at baseline was associated with a lower risk of MS (HR top vs bottom quintile: 0.67, 95% CI: 0.49–0.90, p trend = 0.01). Among the specific types of PUFA, only α-linolenic acid (ALA) was inversely associated with MS risk (HR top vs bottom quintile: 0.61, 95% CI: 0.45–0.83, p trend = 0.001). The long-chain fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) were not associated with MS risk. Conclusion: Low dietary PUFA intake may be another modifiable risk factor for MS.
Neurometabolic abnormalities in schizophrenia and depression observed with magnetic resonance spectroscopy at 7 T
Authors: Taylor Reggie , Osuch Elizabeth A. , Schaefer Betsy , Rajakumar Nagalingam , Neufeld Richard W. J. , Théberge Jean , Williamson Peter C. 
Published: February 2017

BackgroundExamining neurometabolic abnormalities in critical brain areas in schizophrenia and major depressive disorder (MDD) may help guide future pharmacological interventions including glutamate-modulating treatments.AimsTo measure metabolite concentrations within the anterior cingulate cortex (ACC) and thalamus of people with schizophrenia and people with MDD.MethodsSpectra were acquired from 16 volunteers with schizophrenia, 17 with MDD and 18 healthy controls using magnetic resonance spectroscopy on a 7 Tesla scanner.ResultsIn the thalamus, there were lower glycine concentrations in the schizophrenia group relative to control (P=0.017) and MDD groups (P=0.012), and higher glutamine concentrations relative to healthy controls (P=0.009). In the thalamus and the ACC, the MDD group had lower myo-inositol concentrations than the control (P=0.014, P=0.009, respectively) and schizophrenia (P=0.004, P=0.002, respectively) groups.ConclusionThese results support the glutamatergic theory of schizophrenia and indicate a potential glycine deficiency in the thalamus. In addition, reduced myo-inositol concentrations in MDD suggest its involvement in the disorder.
Information and Analytical Support of Small Innovative Enterprises
Authors: Позднякова  , Pozdnyakova A. , Ерыгина  , Erygina L. , Федоренко  , Fedorenko Ilya 
Published: February 2017

The article analyzes the approaches of diff erent authors to the accounting and analytical support, determines
place and the basic functions of accounting and analytical support in the management of the organization. The proposals
for the formation of the accounting content and analytical support of small innovative enterprises are presented, allowing
at any stage of the innovation process to obtain the necessary information on the costs of innovat ive products for the
enterprise, as well as on the sources of funding through which it carried out production.
Iktiofauna Sungai Sangkir Kabupaten Rokan Hulu Provinsi Riau (Ichthyofauna of Sangkir River, Rokan Hulu District Riau Province)
Authors: Pranata Nunuk Dian , Purnama Arief Anthonius , Yolanda Rofiza , Karno Ria 
Published: February 2017

This study was conducted in Sangkir river branch of Rokan Kiri river Sangkir village, Rokan Hulu district, Riau Province from May of July 2016. The aim of this study was to inventory the fish species in Sangkir river branch of Rokan Kiri River with direct observation (survey). Five sampling locations were determined purposely based on the environmental condition that could be represented by the river condition. A total of 288 individuals of fish belonging to 3 orders, 7 families, 13 genera and 16 species were recorded in this study, namely Barbodes balleroides, Barbodes gonionotus, Barbichthys leavis, Channa striata, Cyclocheilichthys apogon, Labiobarbus fasciatus, Mystus nigriceps, Ompok eugeneiatus, Osteochilus hasseltii, Osteochilus mycrocephalus, Pangio semicincta, Pristolepis grooti, Thynnichthys polylepis, Trichogaster leerii, Trichogaster trichopterus and Trichopsis vittata. Cyprinidae was the most abundance fish in this study.Penelitian ini telah dilaksanakan di sungai Sangkir, anak sungai Rokan Kiri, desa Sangkir, Kabupaten Rokan Hulu, Provinsi Riau pada bulan Mei sampai Juli 2016. Penelitian ini bertujuan untuk mengetahui jenis-jenis ikan di sungai Sangkir anak Sungai Rokan Kiri dengan metode pengamatan langsung (survei) dengan penetapan stasiun pengambilan sampel secara purposive sampling. Penetapan stasiun berdasarkan kondisi lingkungan yang terdiri dari 5 stasiun penelitian. Hasil penelitian didapatkan sebanyak 288 individu ikan yang terdiri dari 3 ordo, 7 famili 13 genus dan 16 spesies. Spesies yang didapatkan yaitu Barbodes balleroides, Barbodes gonionotus, Barbichthys leavis, Channa striata, Cyclocheilichthys apogon, Labiobarbus fasciatus, Mystus nigriceps, Ompok eugeneiatus, Osteochilus hasseltii, Osteochilus mycrocephalus, Pangio semicincta, Pristolepis grooti, Thynnichthys polylepis Trichogaster leerii, Trichogaster trichopterus dan Trichopsis vittata. Cyprinidae merupakan kelompok ikan yang paling banyak dalam penelitian ini.
Depart: A journey of Light and Water
Authors: Yi-San Wu 
Published: February 2017

Abstract
Depart approached aspects of the theme of light and water from the perspective of the real and impressionistic, and interpreted the theme poetically as inspired by extracts from Jimmy Liao’s Love in the Cards (2008), and created associations beyond the text. The author utilized and transformed the languages and understandings of the physical bodies of the dancers drawing on their different backgrounds to exchange concepts and impressions of ‘depart’ expressed through atmosphere, space, props and movements.