bluuebunny/crossref_metadata_2025_split huggingface dataset:
Animal-Assisted Interventions Improve Mental, But Not Cognitive or Physiological Health Outcomes of Higher Education Students: a Systematic Review and Meta-analysis
Authors: Huber Annalena , Klug Stefanie J. , Abraham Annette , Westenberg Erica , Schmidt Veronika , Winkler Andrea S. 
Published: November 2022

AbstractDue to the high burden of mental health issues among students at higher education institutions world-wide, animal-assisted interventions (AAIs) are being used to relieve student stress. The objective of this study was to systematically review of the effects of AAIs on the mental, physiological, and cognitive outcomes of higher education students. Randomized controlled trials using any unfamiliar animal as the sole intervention tool were included in this review. Study quality was assessed using the Cochrane Risk-of-Bias tool. Where possible, effect sizes (Hedges’ g) were pooled for individual outcomes using random-effects meta-analyses. Albatross plots were used to supplement the data synthesis. Of 2.494 identified studies, 35 were included. Almost all studies used dogs as the intervention animal. The quality of most included studies was rated as moderate. Studies showed an overall reduction of acute anxiety and stress. For other mental outcomes, studies showed smaller, but nonetheless beneficial effects. Studies showed no clear effect on physiological or cognitive outcomes. Strong methodological heterogeneity between studies limited the ability to draw clear conclusions.
Levels of Genetic Variants Among Symptomatic Blastocystis Subtypes and their Relationship to Mucosal Immune Surveillance in the Precancerous Colons of Experimentally Infected Rats
Authors: Hussein Eman M. , Muhammad Muhammad A. A. , Hussein Abdalla M. , Elzagawy Sherine M. , Zaki Wafaa M. , Temsah Ashraf G. , Badr Mohamed S. , Alabbassy Maha M. 
Published: November 2022

Abstract
Purpose
The relationship between the genetic diversity of Blastocystis and immune surveillance in precancerous colons with blastocystosis is still under investigation. This study aimed to identify the genetic Blastocystis variants among 54 symptomatic human isolates and their relationship to mucosal immune surveillance in the precancerous polyps of experimentally infected rats.

Methods
Polymerase chain reaction and high-resolution melting (PCR/HRM) curves discriminated human symptomatic Blastocystis isolates into subtypes (STs)/intrasubtypes, which were orally administered to rats to induce experimental infection. Then, the mucosal immune responses of the infected colons were evaluated in relation to polyp formation through immunostaining to identify mucus MUC2 and determine mucosal immune cell (goblet, lymphocyte and mast) counts, secretory IgA levels and parasitic intestinal invasion.

Results
ST1, ST3, and ST4 were found in 18.5% (10/54), 54.7% (29/54), and 27.8% (15/54) of the samples, respectively. Then, the HRM curve discriminated ST3 into the wild, mutant, and heterozygous [17/54 (31.5%), 5/54 (9.3%), and 7/54 (12.9%)] intrasubtypes. ST1 and ST4 had no genetic variations. Precancerous polyps were detected in the colons of 40.5% of the infected rats. ST1 constituted 14.7% of these cases, while the wild, mutant, and heterozygous intrasubtypes of ST3 showed polyps in 12.9%, 5.5%, and 5.5% of cases, respectively. Only 1.9% of the polyps were related to ST4. MUC2 showed weak immunostaining in 44.5% of the infected colons, and 38.9% were polyp inducers. Low goblet cell numbers and high interepithelial lymphocyte counts were significantly associated with polyp formation, particularly with ST1 and wild ST3. Among the polyp inducers, high numbers of mast cells were detected in wild ST3 and ST4, while a low number was found with heterozygous ST3. The level of secretory IgA was low in polyp-inducing STs. Most of the results were statistically significant.

Conclusion
Immunosurveillance showed a potential relationship between ST1 and the ST3 intrasubtypes and precancerous polyps. This relationship may provide insight into the prevention and/or development of new immunotherapeutic strategies to combat colorectal cancer.
Deconvolution of the Functional Ultrasound Response in the Mouse Visual Pathway Using Block-Term Decomposition
Authors: Erol Aybüke , Soloukey Chagajeg , Generowicz Bastian , van Dorp Nikki , Koekkoek Sebastiaan , Kruizinga Pieter , Hunyadi Borbála 
Published: November 2022

AbstractFunctional ultrasound (fUS) indirectly measures brain activity by detecting changes in cerebral blood volume following neural activation. Conventional approaches model such functional neuroimaging data as the convolution between an impulse response, known as the hemodynamic response function (HRF), and a binarized representation of the input signal based on the stimulus onsets, the so-called experimental paradigm (EP). However, the EP may not characterize the whole complexity of the activity-inducing signals that evoke the hemodynamic changes. Furthermore, the HRF is known to vary across brain areas and stimuli. To achieve an adaptable framework that can capture such dynamics of the brain function, we model the multivariate fUS time-series as convolutive mixtures and apply block-term decomposition on a set of lagged fUS autocorrelation matrices, revealing both the region-specific HRFs and the source signals that induce the hemodynamic responses. We test our approach on two mouse-based fUS experiments. In the first experiment, we present a single type of visual stimulus to the mouse, and deconvolve the fUS signal measured within the mouse brain’s lateral geniculate nucleus, superior colliculus and visual cortex. We show that the proposed method is able to recover back the time instants at which the stimulus was displayed, and we validate the estimated region-specific HRFs based on prior studies. In the second experiment, we alter the location of the visual stimulus displayed to the mouse, and aim at differentiating the various stimulus locations over time by identifying them as separate sources.
Physicochemical and microbial quality of drinking water in slum households of Hawassa City, Ethiopia
Authors: Bekele Robel Sahilu , Teka Mohammed Ayniae 
Published: November 2022

AbstractDrinking water quality and its public health effect are ignored in urban slum households of Ethiopia. The aim of this study was to assess physicochemical and microbial quality of drinking water stored in slum households of Hawassa City, Ethiopia. Cross-sectional study was conducted and a total of 120 water samples were collected from 60 households (60 tap, 60 households) to test the quality. Wagtech Potalab + PTW − 1000 was used to test the parameters. Physicochemical parameters—temperature, turbidity, pH and residual free chlorine were measured. Presence of total and faecal coliform bacteria was tested using the Wagtech membrane filtration procedure. Heads of the households were asked about the case of diarrhoeal diseases in any of their family members. Data were statistically analysed and compared with World Health Organization (WHO) standards. Paired t test was used to analyse the mean difference between tap and household water samples. Binary logistic regression was used to investigate any significant association between presence of faecal coliform in the water samples and occurrence of diarrhoeal diseases. Eight (13.3%) tap and 28 (46.7%) household water samples were found positive for total coliform; five (8.3%) tap and 19 (31.7%) household water samples were positive for faecal coliform. Eleven (18.3%) household water samples had faecal coliform 10–100 CFU/100 ml, which falls under high-risk category based on WHO standard. The paired t test (p < 0.05) showed significant mean difference between faecal coliform count of the tap and household water samples. The binary logistic regression analysis implied the odds for occurrence of diarrhoeal disease is 17.33 more in households with positive faecal coliform results (p < 0.05). It is concluded that there was a significant level of faecal contamination of drinking water at the household level. Therefore, it is recommended that continuous health education on drinking water handling should be given to slum households.
Effect of Plasma Nitriding on Structure and Properties of Titanium Grade 2 Produced by Direct Metal Laser Sintering
Authors: Sitek R. , Kamiński J. , Adamczyk-Cieślak B. , Molak R. , Spychalski M. , Cowell B. , McCann J. , Roliński E. 
Published: November 2022

AbstractThis article presents the effect of an Indirect Plasma Nitriding process on the microstructure and properties of Titanium Grade- 2 samples manufactured by Direct Metal Laser Sintering Method (DMLS). It was determined, based on morphological analysis that the physical and chemical phenomena occurring at the surface during nitriding has a decisive effect on surface roughening. Phase and stress analysis shown the nitrided layer produced in a pure nitrogen at 760 °C and containing TiN + TiN0.30 + Ti2N is under compressive stress and its characteristic of a high hardness and Young Modulus as compare to Grade 2 titanium samples produced only by DMLS technique (without nitriding). Static tensile stress carried out at room temperature show that the nitrided samples containing TiN + TiN0.30 + Ti2N have much lower yield (YS0.2) and tensile strength (UTS) compared to the not nitrided samples. Tests carried out in Ringer’s solution, using impedance and potentiodynamic methods at temperatures elevated to 36.6 ± 0.3 °C to simulate human-’s’ body temperature, show that nitriding increased corrosion resistance of the alloy.
Attention: a descriptive taxonomy
Authors: Kaldas Antonios 
Published: November 2022

AbstractThe termattentionhas been used to mean so many different things that some have despaired of it being useful at all. This paper is devoted to bringing a modicum of order to the chaos through the time-honored device of categorization. The chief purpose of this paper is to introduce a comprehensive descriptive taxonomy of the nuanced ways the termattentionmay be employed. It is presented in table form, followed by elucidations and illustrations of each of its items. But first, I offer reasons why a taxonomy of attention is needed and explore some of its possible benefits. After presenting the taxonomy, I sketch by way of example how it might be applied to two interesting questions: is the umbrella termattentionstill useful?; and, what is it that ties the subdefinitions of attention together yet distinguishes them from other kinds of cognition?
A Pan-European Review of Good Practices in Early Intervention Safeguarding Practice with Children, Young People and Families: Evidence Gathering to Inform a Multi-disciplinary Training Programme (the ERICA Project) in Preventing Child Abuse and Neglect in Seven European Countries
Authors: Appleton J. V. , Bekaert S. , Hucker J. , Zlatkute G. , Paavilainen E. , Schecke H. , Specka M. , Scherbaum N. , Jouet E. , Zabłocka-Żytka L. , Woźniak-Prus M. , Czabała J. Cz. , Kluczyńska S. , Bachi B. , Bartoli F. , Carrà G. , Cioni R. M. , Crocamo C. , Rantanen H. E. , Kaunonen M. , Nieminen I. , Roe L. , Keenan K. , Viganò G. , Baldacchino A. 
Published: November 2022

Abstract
Child maltreatment has detrimental social and health effects for individuals, families and communities. The ERICA project is a pan-European training programme that equips non-specialist threshold practitioners with knowledge and skills to prevent and detect child maltreatment. This paper describes and presents the findings of a rapid review of good practice examples across seven participating countries including local services, programmes and risk assessment tools used in the detection and prevention of child maltreatment in the family. Learning was applied to the development of the generic training project. A template for mapping the good practice examples was collaboratively developed by the seven participating partner countries. A descriptive data analysis was undertaken organised by an a priori analysis framework. Examples were organised into three areas: programmes tackling child abuse and neglect, local practices in assessment and referral, risk assessment tools. Key findings were identified using a thematic approach. Seventy-two good practice examples were identified and categorised according to area, subcategory and number. A typology was developed as follows: legislative frameworks, child health promotion programmes, national guidance on child maltreatment, local practice guidance, risk assessment tools, local support services, early intervention programmes, telephone or internet-based support services, COVID-19 related good practices. Improved integration of guidance into practice and professional training in child development were highlighted as overarching needs. The impact of COVID-19 on safeguarding issues was apparent. The ERICA training programme formally responded to the learning identified in this international good practice review.
Nonlinear robust estimation for tracking of ballistic target using risk sensitive cubature quadrature Kalman filter
Authors: Swati  
Published: November 2022

Abstract
In this paper, a risk sensitive estimator based on cubature quadrature Kalman filter is formulated and applied for tracking a ballistic object during its re-entry phase. The formulated algorithm is named here as risk sensitive cubature quadrature Kalman filter. The process model and measurement model for two dimensional ballistic target motion is described. The expression for measurement noise covariance is derived for Cartesian coordinate from polar coordinate. Also expression for initial error covariance is derived. The performance of the risk sensitive cubature quadrature Kalman filter is compared with the cubature quadrature Kalman Filter in terms of root mean square error. The simulation results reveal that for wrongly modeled process noise parameter, the risk sensitive filter performs better than their risk neutral counterpart. Moreover, risk sensitive cubature quadrature Kalman filter performs better than risk sensitive cubature Kalman filter. Since expression for measurement noise covariance as well as initial error covariance for two dimensional ballistic target motion is derived, other Gaussian filters may also be applied for tracking of ballistic objects.

Article Highlights

The process model for two dimensional ballistic target motion is described comprehensively.

The expression for measurement noise covariance matrix for linear measurement model is derived for Cartesian coordinate from polar coordinate.

The expression for initial error covariance matrix for the filter initialized from the first two measurements is derived.

Risk sensitive filter based on cubature quadrature Kalman filter is applied for tracking of two dimensional ballistic target motion and improvement in performance over its risk neutral counterpart is found.

Improvement in performance of risk sensitive filter based on cubature quadrature Kalman filter over risk sensitive filter based on cubature Kalman filter is found.
Integrated Population Models: Achieving Their Potential
Authors: Frost Fay , McCrea Rachel , King Ruth , Gimenez Olivier , Zipkin Elise 
Published: November 2022

AbstractPrecise and accurate estimates of abundance and demographic rates are primary quantities of interest within wildlife conservation and management. Such quantities provide insight into population trends over time and the associated underlying ecological drivers of the systems. This information is fundamental in managing ecosystems, assessing species conservation status and developing and implementing effective conservation policy. Observational monitoring data are typically collected on wildlife populations using an array of different survey protocols, dependent on the primary questions of interest. For each of these survey designs, a range of advanced statistical techniques have been developed which are typically well understood. However, often multiple types of data may exist for the same population under study. Analyzing each data set separately implicitly discards the common information contained in the other data sets. An alternative approach that aims to optimize the shared information contained within multiple data sets is to use a “model-based data integration” approach, or more commonly referred to as an “integrated model.” This integrated modeling approach simultaneously analyzes all the available data within a single, and robust, statistical framework. This paper provides a statistical overview of ecological integrated models, with a focus on integrated population models (IPMs) which include abundance and demographic rates as quantities of interest. Four main challenges within this area are discussed, namely model specification, computational aspects, model assessment and forecasting. This should encourage researchers to explore further and develop new practical tools to ensure that full utility can be made of IPMs for future studies.
Colombian Origin Coffee Supply Chain Traceability by a Blockchain Implementation
Authors: Bettín-Díaz Rafael , Rojas Alix E. , Mejía-Moncayo Camilo 
Published: November 2022

AbstractThis exploratory study explains how to implement Blockchain technology for a supply chain by a proof of concept on Hyperledger Fabric, an open distributed ledger platform. This approach allowed to identify the feasibility and some implementation challenges, yield feedback, and exemplify one manner of tracing product origin using a distributed ledger technology. For this purpose, the case study of origin coffee is analyzed, given the relevance of traceability in this type of coffee and the cultural and economic importance of this agricultural product in the Colombian context. In addition, the data stored in the Blockchain and some technological architecture aspects are discussed.
Topologically protected surface states in TaPdTe5
Authors: Lu Qi , Ran Zhao , Li Yunlong , Xu Chenhang , Hu Jiayuan , Yin Xunqing , Wang Guohua , Zhang Wentao , Luo Weidong , Xu Xiaofeng , Qian Dong 
Published: November 2022

AbstractBy combining angle-resolved photoemission spectroscopy (ARPES) and first-principles calculations, we have studied the electronic band structure of a topological material candidate TaPdTe5.Two inverted bulk gaps determined through the parity analysis were observed in TaPdTe5 near the Fermi level, which causes the appearance of topologically protected surface states on the (010) surface. Beside the surface state, we also observed strong surface resonance state. The hybridization between the surface resonance state and the surface state changes the quasi-one-dimensional like Fermi surface sheets of the surface resonance state into two-dimensional Fermi pockets. Our findings provide comprehensive understanding about the interesting surface states in TaPdTe5.
Correlated and topological physics in ABC-trilayer graphene moiré superlattices
Authors: Chen Guorui 
Published: November 2022

AbstractThe high tunability of two-dimensional (2D) materials makes them an optimal platform for simulating, achieving, and manipulating novel quantum states in condensed matter physics. Moiré flatband systems formed through lattice mismatch or twisting between atomic layers have recently been discovered, allowing for bridging 2D materials with strongly correlated and topological physics. In this review, we briefly discuss band folding in graphene/hexagonal boron nitride (hBN) moiré superlattices and related experimental results as well as introduce a general approach for developing 2D correlated systems and applying them in ABC trilayer graphene on hBN (ABC-TLG/hBN) moiré superlattices. We also compare the experimental results of the tunable correlated and topological phenomenon of ABC-TLG/hBN with those of other related moiré systems.
Arthropod fauna of the urban coastal wetland of Aguada La Chimba (Antofagasta Region, Chile): a wetland in an arid matrix
Authors: Pizarro-Araya Jaime , Alfaro Fermín M. , Gómez Francisco A. , Villablanca Roberto 
Published: November 2022

AbstractUrban coastal wetlands are fragile ecosystems that provide important ecosystemic services. However, these ecosystems are subject to considerable external pressures from urban development, which leads to serious disturbances in their structure, functioning, and diversity as a result of the advancement of urban, agricultural, foraging, and drainage activities, as well as displacement of endemic species by invasive ones. Within the biological communities of these ecosystems, arthropods play an important trophic and ecological role as food resource, pollinating agents, biological controllers, organic matter decomposers, and nutrient cyclers. In this paper we characterize the taxonomic richness and abundance of the terrestrial arthropod fauna of the Aguada de La Chimba urban coastal wetland (Antofagasta Region, Chile) using various methods. From a total of 1,874 specimens, we identified 109 terrestrial arthropod species, where Insecta was the most represented taxon, with 85 species, 47 families, and 15 orders. The estimated species richness values were higher than the observed values for the different groups under study, and insects showed the highest species values in all estimators. Based on their origin, the communities identified included native (24%), naturalized (22%), and to a lesser extent, endemic species. We also characterize the major threats to this urban wetland and discuss the importance of building public–private partnerships with the local community for the success of biodiversity conservation programs in coastal ecosystems.
Modification of agricultural wastes to improve sorption capacities for pollutant removal from water – a review
Authors: Liu Guofei , Dai Zhongmin , Liu Xingmei , Dahlgren Randy A. , Xu Jianming 
Published: November 2022

AbstractWater pollution is a great risk to aquatic ecosystems and human health. Among water pollution remediation strategies, adsorption mechanisms provide strong efficacy for a wide variety of pollutants. Several recent efforts examined the development of low cost adsorbents utilizing commonly available agricultural wastes. However, raw (i.e., unaltered) agricultural wastes typically exhibit low sorption capacity for pollutants due to their non-reactive structural/composition properties. Hence, modifications of raw agricultural wastes to enhance their sorption capacities for various aquatic pollutants are necessary to optimize their performance for pollutant removal. Numerous modification techniques are effective in altering agricultural wastes for improved sorption performance. This paper reviews the development of modified agricultural waste materials for pollutant removal from water. We compiled an extensive inventory of modification techniques applied to agricultural wastes to enhance their adsorption capacities for removal of a wide range of pollutants. Modification strategies and their effects on sorption properties were rigorously examined to highlight key advancements in the preparation of adsorbents from agricultural wastes. Finally, the costs of these materials were examined, along with the benefits and drawbacks concerning their use. This review provides a thorough assessment for advancing the utilization of agricultural wastes for preparing adsorbents for water treatment.
Graphical Abstract