bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Persian Language Version of the Obsession With the COVID-19 Scale for Adolescents
Authors: Asanjarani Faramarz , Szczygieł Monika , Arif Amna 
Published: December 2021

Objective: The worldwide pandemic of coronavirus disease (COVID-19) has caused significant public health burdens and psychological dysfunctions. In this challenging time, adolescents require special care. The Persian version of the Obsession with COVID-19 Scale (OCS) for adolescents was developed to screen for dysfunctional obsession associated with the coronavirus during the global pandemic. The structure and internal consistency of the OCS were established.Design and Measures: Although there are different language versions of the OCS, this is the first study to validate the psychometric properties of the OCS in Iranian adolescents. Seven hundred and nine students (369 girls) participated in the study. Demographic questions and the OCS were administered.Results: The findings provided support for the existence of a unidimensional structure that met the criteria for configural, metric, and full scalar invariance across gender (girls and boys), inhabitancy (urban and rural), and infection experience (infected and non-infected). The OCS is short and highly reliable measurement. However, further research is necessary to establish the validity of the scale in Iranian population.Conclusions: The development of such valid scales is an essential part of both research and practice during times of crisis, like a global pandemic. Diagnosis of pandemic related to obsessive thoughts in adolescents is needed as the COVID-19 pandemic is still ongoing and as experts point out, it can be expected that the effects of the pandemic will be observed in the coming years. The Persian version makes it possible to conduct international comparative research on the anxiety related to the COVID-19 pandemic.
Effects of Mindfulness-Based Cognitive Therapy on Peripheral Markers of Stress and Inflammation in Older-Adults With Depression and Anxiety: A Parallel Analysis of a Randomized Controlled Trial
Authors: Belliveau Claudia , Nagy Corina , Escobar Sophia , Mechawar Naguib , Turecki Gustavo , Rej Soham , Torres-Platas Susana G. 
Published: December 2021

Background: Depression and anxiety are prevalent in older-adults and often difficult to treat: up to 55% of patients are unresponsive to pharmacotherapy. Mindfulness-Based Cognitive Therapy (MBCT) is a promising treatment, however, its biological mechanisms remain unknown in older-adults.Methods: We examined if, in older-adults, decreased depression and anxiety symptoms after MBCT are associated with changes in the expression levels of C-reactive protein, Interleukin-1β, Monocyte chemoattractant protein-1 and mineralocorticoid receptor compared to treatment as usual (TAU). Older-adults (age ≥60) with depression and anxiety were randomized to MBCT or treatment as usual. Gene expression levels from blood samples were measured using quantitative polymerase chain reaction (n = 37) at baseline and after 8-weeks of MBCT or TAU.Results: As previously published, we found a significant reduction in symptoms of depression F (1, 35) = 10.68, p = 0.002, partial η2 = 0.23 and anxiety F (1, 35) = 9.36, p = 0.004, partial η2 = 0.21 in geriatric participants following MBCT compared to TAU. However, the expression levels of measured genes were not significantly different between groups and were not associated with changes in depression and anxiety symptoms.Conclusion: Our results suggest that the symptom reduction following MBCT in older-adults may not be accompanied by changes in the stress-response and inflammatory pathways. Future research should address other potential biological alterations associated to MBCT that may be responsible for the reduction of symptoms.
Analysis of Clinical Characteristics and Virus Strains Variation of Patients Infected With SARS-CoV-2 in Jiangsu Province—A Retrospective Study
Authors: Wang Shenjiao , Zou Xin , Li Zhifeng , Fu Jianguang , Fan Huan , Yu Huiyan , Deng Fei , Huang Haodi , Peng Jiefu , Zhao Kangcheng , Cui Lunbiao , Zhu LiGuo , Bao Changjun 
Published: December 2021

Background: At present, the global sever acute respiratory syndrome coronavirus 2 (SARS-CoV-2) situation is still grim, and the risk of local outbreaks caused by imported viruses is high. Therefore, it is necessary to monitor the genomic variation and genetic evolution characteristics of SARS-CoV-2. The main purpose of this study was to detect the entry of different SARS-CoV-2 variants into Jiangsu Province, China.Methods: First, oropharyngeal swabs were collected from 165 patients (55 locally confirmed cases and 110 imported cases with confirmed and asymptomatic infection) diagnosed with SARS-CoV-2 infection in Jiangsu Province, China between January 2020 and June 2021. Then, whole genome sequencing was used to explore the phylogeny and find potential mutations in genes of the SARS-CoV-2. Last, association analysis among clinical characteristics and SARS-CoV-2 Variant of Concern, pedigree surveillance analysis of SARS-COV-2, and single nucleotide polymorphisms (SNPs) detection in SARS-COV-2 samples was performed.Results: More men were infected with the SARS-CoV-2 when compared with women. The onset of the SARS-CoV-2 showed a trend of younger age. Moreover, the number of asymptomatic infected patients was large, similar to the number of common patients. Patients infected with Alpha (50%) and Beta (90%) variants were predominantly asymptomatic, while patients infected with Delta (17%) variant presented severe clinical features. A total of 935 SNPs were detected in 165 SARS-COV-2 samples. Among which, missense mutation (58%) was the dominant mutation type. About 56% of SNPs changes occurred in the open reading frame 1ab (ORF1ab) gene. Approximately, 20% of SNP changes occurred in spike glycoprotein (S) gene, such as p.Asp501Tyr, p.Pro681His, and p.Pro681Arg. In total, nine SNPs loci in S gene were significantly correlated with the severity of patients. It is worth mentioning that amino acid substitution of p.Asp614Gly was significantly positively correlated with the clinical severity of patients. The amino acid replacements of p.Ser316Thr and p.Lu484Lys were significantly negatively correlated with the course of disease.Conclusion: Sever acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may further undergo a variety of mutations in different hosts, countries, and weather conditions. Detecting the entry of different virus variants of SARS-CoV-2 into Jiangsu Province, China may help to monitor the spread of infection and the diversity of eventual recombination or genomic mutations.
Patterns of Self-Care Behaviors and Their Influence on Maintaining Independence: The National Health and Aging Trends Study
Authors: Mielenz Thelma J. , Kannoth Sneha , Xue Qian-Li 
Published: December 2021

Importance: Few studies have addressed the combined effects of health-promoting and self-care behaviors among older adults. Thus, new research is needed to assess the potential for behavior change to prolong independence in later life.Objectives: To determine the relationships between self-care behaviors and risks of mobility and activities of daily living (ADLs) over time.Design: Longitudinal data was used from the National Health and Aging Trends Study (NHATS) cohort. Eight baseline self-care behaviors were summarized using latent class analysis. Separately, longitudinal latent classes of mobility and ADLs were created.Setting: Annual in-person interviews conducted for a nationally representative sample.Participants: The baseline study sample included 7,609 Medicare beneficiaries aged ≥65 from NHATS who were living in community or residential care settings, with a 71% response rate. The average age was 75, with 57% female, 81% white and 78% high school graduates or higher. Approximately, 80% (n = 6,064) completed 5 years of follow-up.Exposures: Favorable vs. unfavorable self-care latent classes measured at baseline.Main outcomes and Measures: Associations were measured between baseline classes and longitudinal classes of mobility and ADLs difficulty. Among decedents, 5-year associations were measured between baseline classes and years of overall, healthy, able, and healthy/able life.Results: Two habitual baseline self-care behavioral patterns (46% favorable; 54% unfavorable) and three trajectories of change in mobility and ADLs disability (maintaining independence; shifting to accommodation/difficulty; shifting to assistance) emerged over time. Participants with a favorable baseline pattern had 92% (0.90–0.94) reduced risk in shifting to assistance class and 70% (0.64–0.76) reduced risk for shifting to accommodation/difficulty class for mobility disability. Participants with a favorable baseline pattern had 86% (0.83–0.89) reduced risk in shifting to assistance class and 24% (0.11–0.36) reduced risk in shifting to accommodation/difficulty class for ADLs disability. Those with an unfavorable pattern had 2.54 times greater risk of mortality by the end of the 5-year follow-up compared to those with a favorable pattern.Conclusion: Self-care behaviors in older age represent a habitual pattern. A favorable self-care behavioral pattern decreased the risk of moving towards a more disabled profile and added years of life. Interventions should encourage self-care behaviors constituting a favorable pattern.
Lacticaseicin 30 and Colistin as a Promising Antibiotic Formulation against Gram-Negative β-Lactamase-Producing Strains and Colistin-Resistant Strains
Authors: Madi-Moussa Désiré , Belguesmia Yanath , Charlet Audrey , Drider Djamel , Coucheney Françoise 
Published: December 2021

Antimicrobial resistance is a global health concern across the world and it is foreseen to swell if no actions are taken now. To help curbing this well announced crisis different strategies are announced, and these include the use of antimicrobial peptides (AMP), which are remarkable molecules known for their killing activities towards pathogenic bacteria. Bacteriocins are ribosomally synthesized AMP produced by almost all prokaryotic lineages. Bacteriocins, unlike antibiotics, offer a set of advantages in terms of cytotoxicity towards eukaryotic cells, their mode of action, cross-resistance and impact of microbiota content. Most known bacteriocins are produced by Gram-positive bacteria, and specifically by lactic acid bacteria (LAB). LAB-bacteriocins were steadily reported and characterized for their activity against genetically related Gram-positive bacteria, and seldom against Gram-negative bacteria. The aim of this study is to show that lacticaseicin 30, which is one of the bacteriocins produced by Lacticaseibacillus paracasei CNCM I-5369, is active against Gram-negative clinical strains (Salmonella enterica Enteritidis H10, S. enterica Typhimurium H97, Enterobacter cloacae H51, Escherichia coli H45, E. coli H51, E. coli H66, Klebsiella oxytoca H40, K. pneumoniae H71, K. variicola H77, K. pneumoniae H79, K. pneumoniae H79), whereas antibiotics failed. In addition, lacticaseicin 30 and colistin enabled synergistic interactions towards the aforementioned target Gram-negative clinical strains. Further, the combinations of lacticaseicin 30 and colistin prompted a drastic downregulation of mcr-1 and mcr-9 genes, which are associated with the colistin resistance phenotypes of these clinical strains. This report shows that lacticaseicin 30 is active against Gram-negative clinical strains carrying a rainbow of mcr genes, and the combination of these antimicrobials constitutes a promising therapeutic option that needs to be further exploited.
Heat and Flow Control in Cavity with Cold Circular Cylinder Placed in Non-Newtonian Fluid by Performing Finite Element Simulations
Authors: Bilal Sardar , Khan Noor Zeb , Shah Imtiaz Ali , Awrejcewicz Jan , Akgül Ali , Riaz Muhammad Bilal 
Published: December 2021

A study on strategies regarding advancement in heat transfer characteristics in two-dimensional closed domains by placing cold cylinders is conducted. This effort is undertaken due to the fact that active and passive control in heat transmission is connected with provision of temperature differences at different locations of enclosures. Based on the experiments, researchers have concluded that placement of cold cylinder in non-uniformly distributed heat in a cavity is the most effective technique to enrich heat transfer rate, along with reducing the the waste of extra heat generation in processes such as polymer and aero dynamical extrusion, glass cooling, refrigeration, heating and cooling systems. Thus, the prime goal of this work is to outline heat and flow characteristics of non-linear fluid occupied in a square enclosure with adjustment of the cold cylinder. Heat transfer attributes are incorporated by accounting buoyancy forces and forming coupling of molecular diffusion of fluid within the flow domain. Formulation of the problem in dimensionless form is attained by encapsulating the aspects of natural convection in view of principal partial differential equations. Parametric study for governing expressions is computed numerically with the finite element method based on COMSOL Multiphysics version 5.6. Quadric interpolating functions are used to obtain information about velocity and temperature on nodes in elements. Hybrid meshing is manifested for discretization of the domain into rectangular and triangular elements. For the optimized variation in flow structures, prospective parameters are varied from 0.5≤n≤1.5, 5 ≤ Pr ≤ 35 and 102 ≤ Ra ≤106. The achieved results are projected graphically through streamlines, isotherms, and local and average Nusselt numbers. Tabular data for kinetic energy and wall heat flux are also calculated. It is inferred through the analysis that, with uplift in the Rayleigh number Ra elevation in the magnitude of kinetic energy and convective heat transfer arises, whereas the reverse pattern is depicted versus the power–law index n.
A Compact Dual-Band Notched UWB Antenna for Wireless Applications
Authors: Kumar Om Prakash , Kumar Pramod , Ali Tanweer 
Published: December 2021

This article presents the design and analysis of a V-shaped ultrawideband (UWB) antenna and dual-band UWB notch antenna. A rectangular slot is cut into a semicircular partial ground plane of the antenna to achieve ultrawide bandwidth. A U-shape slot is etched on a V-shaped patch that radiates, and an inverted U-shape parasitic resonator is placed beside the feedline to generate dual-band notch characteristics. The overall dimension of the proposed antenna is 28×23 mm2. The proposed UWB antenna has a gain of 9.8 dB, S11 < −10 dB, impedance bandwidth in the range of 3.4 to 12.3 GHz, response with a linear phase, group delay <1 ns, and stable radiation pattern. The UWB notch antenna shows strong rejection in the WLAN band from 5.15 to 5.8 GHz with a notch at 5.6 GHz and X band from 9.1 to 10.5 GHz with a sharp notch at 9.6 GHz, having a S11 < −10 dB impedance bandwidth ranging from 3.2 to 11.7 GHz. This antenna also exhibits a stable radiation pattern, group delay <1 ns, and linear phase response throughout the bandwidth except at the rejection frequencies.
The Ecology of Religious Knowledges
Authors: Morales Juan 
Published: December 2021

Different religious traditions, beliefs, and experiences claim to have epistemic contact with the ultimate source of reality. However, this epistemic claim has encountered one of its most significant obstacles in the initial incompatibility of its multiple accounts. I argue that from the ecology of knowledges, the idea that intentions, body, and physical and social environments are constitutive elements of our experience and knowledge, we can understand both the veridical, as embodied and extended, and pluralistic, as essentially limited, nature of religious experiences and knowledges. I characterize the mystical religious experience as a state of consciousness that (allegedly) allows direct epistemic contact with the supreme reality, articulating its essentially non-ordinary nature on the basis of the radical otherness of the sacred realm, namely, its character of being eternal, infinite, and with supreme ontological, ethical, and aesthetic value. According to this proposal, the different religious perspectives are understood as different epistemic approaches dealing with these numinous features in a gradual continuum from their most impersonal to their most personal specifications. I conclude that the cognitive relevance of any religious knowledge implies explanations and interventions that, although compatible with, go beyond those of both other religious knowledges and the knowledges of the non-sacred domains.
Los documentales como medio para la difusión de la cultura ecuatoriana en la educación básica.
Authors: Gómez Vera Betty 
Published: December 2021

El empleo de recursos didácticos de todo tipo para fomentar la innovación ha sido una constante en la educación contemporánea, se pretende con ello que los estudiantes aparte de sentirse motivados, también asimilen mejor los conocimientos, un ejemplo de este tipo de recursos son los documentales; se trata de un recurso fundamental para contar historias a través de personajes, situaciones, relaciones, realidades o ficciones que nos pueden servir para ilustrar y trabajar en el aula, numerosos aspectos de la práctica docente, desde contenidos puramente curriculares hasta actitudes, valores o competencias que el alumnado debe desarrollar. Existen infinidad de audiovisuales que pueden ser empleados en clases para promover la cultura, principalmente en fechas representativas en las que se conmemora un acontecimiento puntual de la historia del país. El uso del documental puede marcar la diferencia para la difusión de importantes contenidos en clases, independientemente del nivel en que se encuentren los estudiantes, es tarea del docente seleccionar audiovisuales didácticos en las diversas áreas del conocimiento, que propongan tareas específicas, para generar conciencia en el estudiante, de tal forma que se encuentre motivado de forma permanente. Esta investigación tiene como objetivo el estudio del documental como recurso didáctico para la difusión de la cultura ecuatoriana en la educación básica, fue de tipo exploratorio, y dio como resultado final que los docentes consideraran importante su uso dentro del proceso educativo pero que por la falta de equipos tecnológicos en las instituciones educativas y la reducida variedad de documentales entretenidos y didácticos dificulta su aplicación frecuente en las aulas.
The Food Culture of the Tamil Region
Authors: C Arunan 
Published: December 2021

Food production is a science; food preparation is a living art. We prepare food to share with our kith and kin for our earthly and spiritual sustenance. All the great religions teach that food is a Divine blessing and should be treated with respect and immense gratitude. In Tamilnadu food is a spiritual science with precise prescriptions of how to cultivate, prepare and consume food for physical, emotional and spiritual well being. Our local traditions have several things in common with global traditions. In that light this article presents our food culture through ages with its uniqueness of thanks giving to nature and people.
Toward the Expression of Shoah. Language Issue in Erwin Schenkelbach’s Stories.
Authors: Durkalevych V. 
Published: December 2021

Language represents different levels and is characterized by different semiotic registers in the context of the investigated collection of narratives. In particular, it relates to the language connections with acts of reading, speaking and writing. One of the clearly defined levels of language manifestation can be considered the functional field of the main character. Reading for him is the key to the world of culture and one of the ways of being in the world.
Child narrator also creates his own reading technique – parallel simultaneous reading. Reading is meaningful sign of the narrator’s family life too. Narrator’s memories bring out images of reading parent, their favourite books and authors. Catastrophe carries a quantity of different dimensions of language, among which language as a strategy of survival. Stylistic speech registers actuate gender and sociolect issue. Unconventional dimension of language saves life of the hero in extreme survival situations. In the times of war language, on the one hand, divides world into ours and strangers, cuts the time for then and now, on the other hand, language is subjected to the pressure of alienation and ambivalence. Language also plays significant role in the process of hero’s self- identification. Traumatic experience of Shoah motivates the narrator to formulate fundamental questions in the context of self-identification processes. An important level of language functioning in short stories is the level of author's poetic system with its dialogical and intertextual peculiarities. This level is influenced by B. Schulz’s prose, E. Jabès’ poems and K. Jaspers’ concept of talking through the Second World War traumatic experience. Phenomenon under analysis requires further examination, including the involvement of a wider range of comparative materials connected with survivors' experience of Shoah from the child narrator modeling perspective. Specificity of the creation of the Other in E. Schenkelbach’s short stories deserves for a separate subject conversation. This will be the subject of our further research studies.
Commissive Pragmatics of Elucidative Speech Acts in Modern English
Authors: Stasiv M. 
Published: December 2021

Despite a number of studies that deal with the construction of the communicative-and-pragmatic system of the utterances-commissives of different types, today the English elucidative utterances of commissive type and their differentiation into the communicative-and-pragmatic subtypes remain poorly studies and require a thorough analysis at the communicative-and-pragmatic level of their actualization, which explains the relevance of this research. Moreover, the relevance of this issue has been caused by the necessity to clarify the specificity of formation of the commissive speech act in the structure of the analyzed utterance. The object of the study is the English elucidative utterances-commissives.
The purpose of this article is to reveal the communicative-and-pragmatic organization of these commissive utterances-acts. The utterances with the key predicates of mental activity, selected from the British National Corpus texts, served as the material of the study. The intent-analysis has been applied for revealing the communicative-and-pragmatic peculiarities of the elucidative utterance of commissive type. The latter has been conducted at different levels – from the pragmemic structure of the key illocutionary predicate to the communicative-and-pragmatic organization of the entire utterance-commissive. This in turn has facilitated the revealing of the micropragmatic and pragmatic parameters of the object of the study. On the basis of the theoretical and practical analysis results the elucidative utterance-commissive is considered as a communicative-and-pragmatic unit of the speech activity aimed at the speaker’s obligative intention realization in the communicative situation of interaction. The results of the study also prove that the commissive pragmatics of the analyzed type of the utterance has been predetermined by the key commissiveness in its principal clause, and its subordinate clause only supplements, specifies it.
The key commissiveness of the utterance has been expressed with the key illocutionary predicate in the affirmative form. The latter plays a crucial role in the revealing its commissive pragmatics and the developing an extended communicative-and-pragmatic typology of the elucidative utterances-commissives.