bluuebunny/crossref_metadata_2025_split huggingface dataset:
Dynamics of Foodgrain Deficiency in India
Authors: Bhattacharya Paramita , Mitra Siddhartha , Siddiqui Md. Zakaria 
Published: October 2016

Food security is a basic requirement of livelihood. A major source of calories is carbohydrates which are mainly derived from foodgrains. This article addresses the foodgrain deficiency in India, across its states, regions and at the household level. The study further analyses the causal effect of subsidies from India’s public distribution system, the share of home-produced foodgrain in total consumption of foodgrains, food diversification, monthly per capita consumption expenditure and socio-religious factors on foodgrain deficiency. The analysis is based on the National Sample Survey’s unit-level data at three points of time: 1999–2000, 2004–05 and 2009–10. Foodgrain deficiency has been captured at the national level and across states by suitably adapting Foster, Greer and Thorbecke’s (1984) measure of poverty. Panel regression has been done at the state-region level to analyse the impact of the above-mentioned determinants on foodgrain deficiency. For the household-level regression, the dependent variable is deviation from the desired norm of 8.6 kg of foodgrain per consumer unit per month. Quantile regression analysis is done at the household level to capture the impact of the determinants at different segments of foodgrain deviations. We find that foodgrain deficiency levels have increased for ‘all-classes’ and the ‘below-poverty-level class’ but the deficiency levels are not very high and can be managed with suitable measures. It is further found that the determinants have a significant influence on foodgrain deficiency and foodgrain deviation at the state-region and household levels, respectively. Suitable policy measures have also been identified. JEL Classification: I31, I32, C21, C23, O10, Q18
Ricardian Approach to Fiscal Sustainability in India
Authors: Pradhan Krishanu 
Published: October 2016

There are several approaches to assessing the sustainability of a country’s public finances. Ricardian equivalence is one such approach, in which fiscal sustainability is defined in terms of the neutrality of generational welfare through government fiscal policy. The present work is an attempt to discuss and analyse fiscal sustainability in India in the context of Ricardian equivalence. Different forms of empirically testable equations for testing Ricardian equivalence are derived based on studies by Buiter and Tobin (1978), Kormendi (1983) and Kormendi and Meguire (1990). A key aspect of fiscal sustainability is to ensure generational equity as reflected in India’s Fiscal Responsibility and Budget Management (FRBM) Act, 2003. Based on availability of data, empirical evidence is against the presence of Ricardian equivalence, indicating that the fiscal policy India pursued during the study period (1974–2011) has been detrimental to generational welfare neutrality. JEL Classification: H30, H20, H50, H62, H63
Mental health care for Indigenous young people: moving culture from the margins to the centre
Authors: Vance Alasdair , McGaw Janet , Winther Jo , Rayner Moira , White Selena , Smith Alison 
Published: October 2016

Objective: Recently, Indigenous academics have evolved an Indigenist discourse that centralises Indigenous ‘ways of knowing, being and doing’. Through this dialogue, Indigenous ‘ways of knowing and being’ augment Western biopsychosocial treatments. Methods: This paper outlines the authors’ clinical encounters with young people from the Koori community and ongoing consultation with Koori community Elders in Victoria that led to engaging young people and their families in an Indigenist dialogue. Results: The Indigenist dialogue facilitates deeper engagement in the therapeutic process, opportunities to mirror and reflect on young people’s experiences, and drawing parallels between Western health interventions and Aboriginal cultural ways of doing health and being healthy. Conclusions: The young people and their families evince greater faith in the management process and a deeper focus, centred awareness and knowledge of their Cultural rights and responsibilities. Future developments should include a systematic database with qualitative and quantitative data to support its evaluation and iterative development and improved community engagement to ensure holistic health gains are maintained.
Physicochemical qualities and ingestibility of high value-added amlodipine besilate formulations
Authors: Chono Sumio , Yamada Eno , Matsui Megumi , Sato Takuma , Kasai Ryoya 
Published: October 2016

Objectives The physicochemical qualities and ingestibility of high value-added amlodipine besilate formulations were evaluated using one brand name and four generic orally disintegrating tablets (formulations A, B, C, D, and E) and a generic orally disintegrating film (formulation F). Methods Pushing out from a press-through package, tablet strength, and hydrophilia were examined for the aforementioned formulations A–E, and sensory characteristics according to the disintegration time, taste, and palatability in healthy subjects were evaluated for formulations A–F. Results The strength required for pushing out from a press-through package for formulations A, B, C, D, and E was approximately 20 N, indicating ease of opening for most users. Moreover, hardness and friability of formulations A, B, C, D, and E were more than 0.03 kg/mg and less than 1%, respectively. Thus, all formulations had sufficient tablet strength to endure fall impact in the automatic packing machine and vibration when carrying them from one place to another. The wetting time of formulation E (9 s) was significantly shorter than that of formulations A (27 s), B (34 s), C (28 s), and D (29 s), indicating that with the exception of hydrophilia, the physicochemical qualities of the five aforementioned formulations of orally disintegrating tablets were equivalent. The disintegration time of formulations E (15 s) and F (15 s) in the oral cavity was significantly shorter than that of formulations A (23 s), B (26 s), C (25 s), and D (22 s). Moreover, more than 50% of subjects reported strong or weak bitterness for formulations B, C, D, E, and F. Finally, more than 80% of subjects described formulations A, E, and F as easy to take, indicating good palatability. Conclusions This study provides useful information for selecting high value-added amlodipine besilate formulations for individualized treatments.
Développement et implantation d’une intervention ciblée encourageant le dépistage régulier du VIH chez les travailleuses du sexe au Bénin : application du protocole d’intervention mapping
Authors: Batona Georges , Gagnon Marie-Pierre , Guedou Aimé Fernand , Kintin Fréderic D. , Avocè Josephat , Alary Michel 
Published: October 2016

Cet article présente le processus suivi pour développer et implanter une intervention ciblée encourageant les femmes travailleuses du sexe (TS) à se faire dépister régulièrement pour le virus de l’immunodéficience humaine (VIH) dans les services de santé adaptés au Bénin. Le modèle de planification d’ intervention mapping (IM) de Bartholomew et al. (2006), structuré en six étapes, a servi de référence pour guider le développement et l’implantation de l’intervention. Une analyse des besoins a été réalisée à partir d’une revue de littérature et d’une étude basée sur la théorie du comportement planifié, d’Ajzen (1991). Cette analyse a permis d’identifier les déterminants associés au comportement sur lesquels ont porté les actions de changement. Les méthodes et stratégies d’intervention ont été basées sur des théories et adaptées aux besoins des femmes TS. Les résultats consistent en une intervention de neuf mois visant à couvrir plus de 1200 femmes TS, en impliquant divers acteurs (intervenants communautaires, agents de santé et pairs éducatrices). La perception de contrôle comportemental, la norme descriptive, les connaissances, l’attitude et l’intention d’adopter le dépistage régulier du VIH constituent les cibles d’action. L’intervention comporte des activités visant des changements individuels et environnementaux à travers diverses méthodes comme le counseling motivationnel, l’éducation par les pairs, le modeling, la communication persuasive, le renforcement de capacités et la réorganisation des services cliniques. L’IM a permis de structurer et d’implanter avec transparence une intervention ciblée visant l’adoption d’un comportement favorable à la santé chez les femmes TS. Les enjeux rencontrés et les leçons tirées de l’application de l’IM en contexte africain francophone peuvent inspirer les planificateurs et professionnels pour améliorer leurs interventions en promotion de la santé.
Superior Labral Anterior-Posterior (SLAP) Tears in the Military
Authors: Rossy William , Sanchez George , Sanchez Anthony , Provencher Matthew T. 
Published: October 2016

Context: Given the notable physical demands placed on active members of the military, comprehension of recent trends in management and outcomes of superior labral anterior-posterior (SLAP) tears in this patient population is critical for successful treatment. Evidence Acquisition: Electronic databases, including PubMed, MEDLINE, and Embase, were reviewed for the years 1985 through 2016. Study Design: Database review. Level of Evidence: Level 5. Results: Active members of the military are at increased risk of sustaining shoulder injuries, particularly SLAP tears. Recent trends in management of SLAP lesions have shifted toward operative intervention. In the correct patient population, repairs of superior labrum tears demonstrate improved function and pain. Surgical repair of SLAP tears, especially in young and active military personnel, is supported. Conclusion: Military personnel are at greater risk of suffering a SLAP tear in comparison with their civilian counterparts. Surgical repair of these lesions is advocated in this subpopulation when the patient is younger than approximately 36 years of age, and if older, biceps tenodesis is likely superior.
Je, a versatile suite to handle multiplexed NGS libraries with unique molecular identifiers
Authors: Girardot Charles , Scholtalbers Jelle , Sauer Sajoscha , Su Shu-Yi , Furlong Eileen E.M. 
Published: October 2016

Abstract
Background
The yield obtained from next generation sequencers has increased almost exponentially in recent years, making sample multiplexing common practice. While barcodes (known sequences of fixed length) primarily encode the sample identity of sequenced DNA fragments, barcodes made of random sequences (Unique Molecular Identifier or UMIs) are often used to distinguish between PCR duplicates and transcript abundance in, for example, single-cell RNA sequencing (scRNA-seq). In paired-end sequencing, different barcodes can be inserted at each fragment end to either increase the number of multiplexed samples in the library or to use one of the barcodes as UMI. Alternatively, UMIs can be combined with the sample barcodes into composite barcodes, or with standard Illumina® indexing. Subsequent analysis must take read duplicates and sample identity into account, by identifying UMIs.

Results
Existing tools do not support these complex barcoding configurations and custom code development is frequently required. Here, we present Je, a suite of tools that accommodates complex barcoding strategies, extracts UMIs and filters read duplicates taking UMIs into account. Using Je on publicly available scRNA-seq and iCLIP data containing UMIs, the number of unique reads increased by up to 36 %, compared to when UMIs are ignored.

Conclusions
Je is implemented in JAVA and uses the Picard API. Code, executables and documentation are freely available at http://gbcs.embl.de/Je. Je can also be easily installed in Galaxy through the Galaxy toolshed.
Environment-dependent prey capture in the Atlantic mudskipper (Periophthalmus barbarus)
Authors: Michel K. B. , Aerts P. , Van Wassenbergh S. 
Published: October 2016

ABSTRACTFew vertebrates capture prey in both the aquatic and the terrestrial environment due to the conflicting biophysical demands of feeding in water versus air. The Atlantic mudskipper (Periophthalmus barbarus) is known to be proficient at feeding in the terrestrial environment and feeds predominately in this environment. Given the considerable forward flow of water observed during the mouth-opening phase to assist with feeding on land, the mudskipper must alter the function of its feeding system to feed successfully in water. Here, we quantify the aquatic prey-capture kinematics of the mudskipper and compare this with the previously described pattern of terrestrial feeding. Prior to feeding in the aquatic environment, the gill slits open, allowing water to be expelled through the gill slits. The opposite happens in terrestrial feeding during which the gill slits remain closed at this point. In water, the expansive movements of the head are larger, amounting to a larger volume increase and are initiated slightly later than in the terrestrial environment. This implies the generation of strong suction flows when feeding in water. Consequently, the kinematic patterns of the hydrodynamic tongue during terrestrial feeding and aquatic suction feeding are similar, except for the amplitude of the volume increase and the active closing of the gill slits early during the terrestrial feeding strike. The mudskipper thus exhibits the capacity to change the kinematics of its feeding apparatus to enable successful prey capture in two disparate environments.
The Influence of High-Concentration Na Hexametaphosphate Dispersant on the Rheological Behavior of Aqueous Kaolin Dispersions
Authors: Rubio-Hernández Francisco-José , Páez-Flor Nicolás-Marcelo , Gómez-Merino Ana-Isabel , Sánchez-Luque Francisco-José , Delgado-García Reinaldo , Goyos-Pérez Leonardo 
Published: October 2016

AbstractPrevious studies of dispersant—aqueous kaolin dispersions have indicated clearly that the concentration of the dispersant determines the type of rheological behavior. Those studies focused on the use of dispersant concentrations below the limit of saturation, ignoring what might have happened at concentrations above that limit, and the practical uses to which such information might be put. The present study examined the influence of sodium hexametaphosphate dispersant on the viscous and viscoelastic properties of aqueous kaolin dispersions when its concentration was greater than the saturation limit. A concentric-cylinders geometry sensor system (with a narrow gap between the cylinders) was used to test the rheological behavior of Na hexametaphosphate-aqueous kaolin dispersions. Aqueous kaolin dispersions were viscoplastic, thixotropic, and viscoelastic fluids. The analysis of frequency sweep tests in the linear viscoelastic limit and steady-flow curves led to the conclusion that an increase in the dispersant concentration above the limit of saturation gave way to ‘solid-like’ dispersions.
Examining Structural and Related Spectral Change in Mars-relevant Phyllosilicates After Experimental Impacts Between 10–40 GPa
Authors: Friedlander Lonia R. , Glotch Timothy D. , Phillips Brian L. , Vaughn John S. , Michalski Joseph R. 
Published: October 2016

AbstractAccurate clay mineral identification is key to understanding past aqueous activity on Mars, but martian phyllosilicates are old (>3.5 Ga) and have been heavily bombarded by meteoroid impacts. Meteoroid impacts can alter clay mineral structures and spectral signatures, making accurate remote sensing identifications challenging. This paper uses nuclear magnetic resonance (NMR) spectroscopy to examine the short-range structural deformation induced in clay mineral samples of known composition by artificial impacts and calcination. Structural changes are then related to changes in the visible-near infrared (VNIR) and mid-infrared (MIR) spectra of these clay mineral samples. The susceptibility of phyllosilicates to structural deformation after experimental impacts varies by structure. Experimental results showed that trioctahedral, Mg(II)-rich saponite was structurally resilient up to peak pressures of 39.8 GPa and its unchanged post-impact spectra reflected this. Experimental data on kaolinite showed that this Al(III)-rich, dioctahedral phyllosilicate was susceptible to structural alteration at peak pressures ⩾ 25.1 GPa. This result is similar to previously reported experimental results on the Fe(III)-rich dioctahedral smectite nontronite, suggesting that dioctahedral phyllosilicates may be more susceptible to shock-induced structural deformation than trioctahedral phyllosilicates. The octahedral vacancies present in dioctahedral phyllosilicates may drive this increased susceptibility to deformation relative to trioctahedral phyllosilicates with fully occupied octahedral sheets. Thermal alteration accompanies shock in meteoroid impacts, but shock differs from thermal alteration. NMR spectroscopy showed that structural deformation in thermally altered phyllosilicates differs from that found in shocked phyllosilicates. Similar to shock, dioctahedral phyllosilicates are also more susceptible to thermal alteration. This differential susceptibility to impact-alteration may help explain generic smectite identifications from heavily bombarded terrains on Mars.
Modified Method for Bentonite Purification and Characterization; a Case Study Using Bentonite from Tsunagi Mine, Niigata, Japan
Authors: Hayakawa Takayuki , Minase Makoto , Fujita Ken-Ichi , Ogawa Makoto 
Published: October 2016

AbstractA modified procedure for bentonite purification and a new method for the quantitative characterization of bentonite using smectite content are reported. Bentonite found in a drill core of Tsunagi Mine, Niigata, Japan was evaluated by the new method to demonstrate the substantial increase in smectite content from 40% in the original bentonite to 75% after purification using a new procedure. Powder samples were prepared by putting blocks of bentonite into acetone to remove water without mechanical crushing. The powdered, acetone-dried bentonite was purified by a dispersion-sedimentation method in water after cation exchange of the interlayer Ca2+ ion with Na+ ion by the reaction of raw bentonite with aqueous NaCl. The purification was evaluated using X-ray diffraction and thermogravimetric analyses (TG). The raw bentonite contained feldspar, quartz, and cristobalite, and feldspar and quartz were removed by the new purification procedure. The purification was evaluated quantitatively by comparing the TG data before and after the purification. The purified bentonite swelled in water to give a stable aqueous suspension and 3 g of purified bentonite dispersed in 60 mL of water was stable for several days. The replacement of interlayer sodium with dibehenyldimethylammonium gave an organophilic clay, which swelled in toluene. The bentonite has potential practical uses as a purified bentonite and an organophilic bentonite.
Coprecipitation of Aluminum Goethite and Amorphous Al-Hydroxy-Sulfate Using Urea and Characterization of the Thermal Decomposition Products
Authors: Da Costa Geraldo Magela , De Grave Eddy 
Published: October 2016

AbstractAluminum substitution is a common phenomenon in environmental iron oxides and oxyhydroxides, affecting the color, magnetic character, surface features, etc. Several methods for preparing Al-substituted iron oxyhydroxides can be found in the literature, resulting in samples with particular properties. In the present study, the synthesis of aluminum-substituted goethites, AlxFe1-xOOH with 0 ⩽ x ⩽ 0.15, by homogeneous precipitation and the transformation to aluminum-substituted hematites, (AlxFe1-x)O3, are presented. The goethite samples were produced at 90°C from solutions of urea and iron and aluminum nitrates in the presence of ammonium sulfate (GU series). Although attempts were made to incorporate up to 33 mole% of Al into the goethite, only ~15 mole% was found to be within the structure, due to the final pH, ~7, of the synthesis. Another feature of these goethites was a lateral alignment of the tabular particles. By heating batches of the GU samples at 400°C and 800°C, two series of Al-hematites were obtained, denoted here as the HX400 and HX800 samples, respectively. X-ray diffraction, thermal analysis, Karl-Fischer titration, transmission electron microscopy, and Mössbauer spectroscopy were used to characterize the samples. The X-ray patterns showed the samples to be pure iron phases, with particle sizes of ~10 nm for the GU and HX400 samples, and of ~70 nm for the HX800 samples. An inversion in the intensities of the (104) and (110) diffraction peaks of hematite was observed to be dependent on the aluminum substitution and was explained by small particle sizes, shape anisotropy, and the presence of nanopores. The cell parameters of both GU and HX samples showed a small decrease with increasing aluminum substitution up to x ≈ 0.15. The amount of adsorbed sulfate, presumably as an aluminum hydroxy sulfate gel, increased with aluminum substitution in all GU and HX samples, reaching a maximum of ~6.5 wt.% for the highest substitution. Heating at 100°C did not remove all of the adsorbed water, and significantly higher temperatures were required to achieve complete removal. Mossbauer spectra at 295 K and 80 K are typical for small-particle goethite and hematite, and revealed that Al-for-Fe substitution in all samples seems to be limited to ~15 mol.%.
Transformation of Adsorbed Aflatoxin B1 on Smectite at Elevated Temperatures
Authors: Sadia Asma , Dykes Linda , Deng Youjun 
Published: October 2016

AbstractAflatoxins cause liver damage and suppress immunity. Through adsorption, smectites can be used to reduce the bioavailability of aflatoxins. To further reduce the toxicity of aflatoxins and to eliminate the treatments of aflatoxin-loaded smectites, the ability to degrade the aflatoxin adsorbed to non-toxic or less toxic compounds is desirable. The objective of the present study was to investigate the effects of temperature and the exchange cation on the transformation of adsorbed aflatoxin B1 on smectite. An AfB1-Ca-smectite (sm) complex was synthesized. To enhance the Lewis acidity of the complexes, the exchanged calcium in the complex was replaced with Mn and Cu to obtain AfB1-Mn-sm and AfB1-Cu-sm complexes, respectively. The aflatoxin-sm complexes and pure aflatoxin B1 were dried at 60°C in aluminum cups, and heated from 100 to 200°C in 25°C steps. Aflatoxin B1 and its transformation products were extracted with methanol after the heat treatment. The extracts were analyzed using UV spectroscopy, high performance liquid chromatography (HPLC)-fluorescence/UV, ultra-performance liquid chromatography (UPLC)-photodiode array (PDA), and electrospray ionization-tandem quadrupole-mass spectrometry (ESI-TQDMS). The solid residues were analyzed using Fourier-transform infrared spectroscopy (FTIR). The UV and FTIR spectra of the AfB1-sm clay residue extracts obtained after heating had decreased AfB1 peak intensities and shifted peak positions with increased heating temperature. Significant shifts in band positions and changes in the shape of the UV spectra were observed in the extracts from the AfB1-Ca-sm complex heated at 175°C, the AfB1-Cu-sm complex heated at 150°C, and the AfB1-Mn-sm complex heated at 125°C. The HPLC and UPLCMS analyses of AfB1-sm complex extracts indicated a gradual decrease in AfB1 concentration with increased heating temperature and the formation of aflatoxins B2, B2a, M1, M2, and other unidentified compounds. No new compound was observed in the extracts of pure aflatoxin B1 after a comparable heating experiment. These results suggest that smectite can effectively convert aflatoxin to other less toxic forms at elevated temperatures. Smectite ion exchange with Cu or Mn transition-metal cations and heat treatment induced more efficient conversion of the adsorbed aflatoxin B1 molecules to other compounds.