bluuebunny/crossref_metadata_2025_split huggingface dataset:
Presupuestos para la construcción de una psicología del ámbito comunitario. / Preassumptions for the Construction of a Field of Psychology in the Community Sphere.
Authors: Foladori Horacio 
Published: October 2021

Pensar un marco para el trabajo en psicología comunitaria supone reflexionar acerca de la idea de lo común en un espacio donde el movimiento de diseñar un proyecto implica cambios tanto en el entorno como en el grupo que lo sostiene. Por ello, cierto tránsito entre el yo y el nosotros no puede ser soslayado, ya que crea una manera de escuchar los cambios en la conciencia de sí mismo y de los otros que están involucrados en el proceso.Para ello se ha de recurrir a herramientas grupales tanto teóricas como a dispositivos de trabajo que vayan mostrando los avatares de este devenir siempre espinoso.Más allá, ocurre que todo grupo tiene una inserción institucional por lo que su construcción no es ajena a la problemática del poder (interno y externo ) que funciona como una variable determinante que interfiere en el accionar del colectivo.Finalmente se propone un esquema para pensar la articulación de estos factores.
To think of a Community Psychology framework requieres reflecting on the idea of the common in a space where the movement for designing a project implies changes in the environment and in the group that supports it. This is why a certain transit between the I and the we cannot be circumspect because it allows a way of hearing the shifts in awareness of oneself and of others involved in the process. For this it is necessary to draw upon theory and work device group tools that can reveal the avatars of this always thorny becoming.Moreover, all groups have an institutional insertion. Therefore, their construction is not unrelated to the problematic of power (internal and external) that functions as a determining variable that interferes in the collective action.
Contar historias y dibujar sobre arena. Autohistoria, escritura e identidad en la obra de Gloria Anzaldúa. / Tell stories and draw on sand. Self-history, writing and identity in the work of Gloria Anzaldúa
Authors: Barrientos Panchiba 
Published: October 2021

En este artículo recorreré la obra de Gloria Anzaldúa reflexionando en torno a la potencia de las escrituras con vocación autobiográfica, que son articuladas por esta autora a partir del concepto de autohistoria, el cual es desarrollado en sus escritos tardíos. La noción de autohistoria nos interroga acerca de los límites de lo íntimo y fuerza las barreras que construyen los silencios que ordenan qué es lo que puede ser dicho y qué es lo que conviene callar. A través de este concepto, Anzaldúa desmonta los mandatos del buen decir y escribe contra sí misma (flores, 2009) para rescatar un conjunto de memorias que, por monstruosas y contradictorias, desafían, desde lo más profundo de sus entrañas, los imaginarios que articulan los múltiples mundos desde los que esta autora levanta la voz.
In this article I will review the work of Gloria Anzaldúa thinking about the power of autobiographical writings, which are articulated by this author based on the concept of autohistoria, which arises from her late writings. The notion of autohistoria interrogates us about the limits of the intimate and strength of the barriers that construct the silences that order what can be said and what should be silenced, through this concept, Anzaldúa dismantles the mandates of good say and write against itself (flores, 2009) to rescue a set of memories that, as monstrous and contradictory, challenge, from the depths of their insides, the imaginaries that articulate the multiple worlds from which this author raises her voice.
La transfobia como dispositivo en la provincia mexicana de Colima: Hacia una aproximación psicosocial. / Transphobia as dispositive in Colima´s Mexican province: towards a psychosocial approach.
Authors: Martínez-Guzmán Antar , Pérez-Contreras Carlos 
Published: October 2021

La transfobia es un hecho incontrovertible. En el contexto regional mexicano y latinoamericano se expresa a través de múltiples formas de violencia distribuidas en diversos ámbitos del tejido social. El presente artículo tiene un doble propósito. En primer lugar, identifica diferentes modalidades de violencia transfóbica presentes en un contexto particular localizado en la provincia mexicana colimense. La identificación y el mapeo de prácticas transfóbicas en dicho contexto echan mano de hallazgos obtenidos en recientes estudios de corte cualitativo que han buscado explorar esta cuestión desde la perspectiva de los propios sujetos trans. El análisis de los casos presentados enfatiza el carácter interdependiente y relacional de diferentes planos y modalidades de violencia. En segundo lugar, a partir del análisis realizado, se sugiere una reformulación de la comprensión psicosocial más convencional con que se concibe la violencia transfóbica. Se presentan dos claves orientadoras para dicha reformulación: a) una mirada situada que explora las configuraciones contextuales de la violencia, y b) una perspectiva que reconozca la inter-relación entre los planos simbólicos y materiales con que ésta opera.
Transphobia is an incontrovertible fact. In the Mexican and Latin American regional context, it is expressed through multiple forms of violence distributed in various areas of the social field. This article has a twofold purpose. First, it identifies different levels and types of transphobic violence present in a particular context located in the Mexican province. The identification and mapping of transphobic practices in this context uses recent findings from qualitative studies that have sought to explore this issue from the perspective of the trans subjects themselves. The analysis of the cases presented emphasizes the interdependent and relational of different levels and types of violence. Secondly, based on the analysis, a reformulation of the more conventional psychosocial understanding of transphobic violence is suggested. Two guiding clues for such reformulation are presented: a) a situated perspective that explores the contextual configurations of violence, and b) a perspective that recognizes the inter-relationship between the symbolic and materials levels with which this violence operates.
Four new genera of the Ceratonotus group (Copepoda, Harpacticoida), including the description of two new species
Authors: GEORGE Kai Horst 
Published: October 2021

In the framework of an ongoing extensive phylogenetic evaluation of the Ceratonotus group (Copepoda, Harpacticoida, Cletodidae), Poropsyllus menzelae gen. et sp. nov. from the sublittoral of south-western Cyprus (eastern Mediterranean Sea) and Paratouphapleura aaroni gen. et sp. nov. from the western Weddell Sea (Antarctica) are described. Both new species fit the autapomorphies of the Ceratonotus group but cannot be assigned to any of the genera so far known. Instead, each new species presents a set of derived characters that justify their placement in new genera, Poropsyllus gen. nov. and Paratouphapleura gen. nov., respectively. Furthermore, a comparison of the species placed in Ceratonotus Sars revealed that because of exclusive morphological deviations, Ceratonotus concavus Conroy-Dalton, C. steiningeri George, C. tauroides George, and C. vareschii George should be excluded from Ceratonotus and transferred to a new monophylum, Tauroceratus gen. nov. Likewise, Polyascophorus monoceratus George, Wandeness &#38; Santos is characterized by several apomorphies that justify its transfer from Polyascophorus to a new taxon, Pseudopolyascophorus gen. nov. The Ceratonotus group is therefore increased to 31 species assigned to 13 genera. The systematic modifications conducted and resulting phylogenetic consequences are discussed in detail.
Les préoccupations d’enseignantes dans la mise en place d’une communauté d’apprenantes et d’apprenants au primaire
Authors: Miville Anne-Marie , Hamel Christine , Viau-Guay Anabelle 
Published: October 2021

Concevoir la classe en communauté d’apprenantes et d’apprenants est une avenue porteuse pour permettre aux élèves de faire des apprentissages signifiants (Brown et Campione, 1995). Les valeurs promues par celle-ci peuvent toutefois être difficiles à mettre en place en regard de la complexité de leur tâche. Cette étude de cas vise à décrire les préoccupations et les interventions de deux enseignantes du primaire qui font émerger des valeurs de la communauté au sein de leur groupe-classe sur une période de trois mois en contexte de coenseignement. Avec le cadre théorique du cours d’action de Theureau (2006), nous avons analysé leur pratique en utilisant diverses traces (p. ex. : vidéoscopies, travaux d’élèves, planificateurs, etc.). Nos résultats illustrent que les préoccupations des enseignantes sont certes variées et évolutives dans le temps et mettent en lumière l’éventail d’interventions pédagogiques qu’elles déploient en écho à ce qui les préoccupe quant à la mise en place des valeurs de la communauté.
Novel Heterozygous Variants in the HLA-DRB1 Gene in a Saudi Family With Early-Onset Familial Multiple Sclerosis: Therapeutic Failure and Success
Authors: Algahtani Hussein , Shirah Bader , Khafaji Randa , Algahtani Sarah 
Published: October 2021

ABSTRACT
Multiple sclerosis (MS) is a chronic neurodegenerative disease that affects the central nervous system. Familial MS is arbitrarily defined as a type of MS that runs in families with 1 or more first- to third-degree relatives in addition to the index case affected by MS. The aim of this article is to report a unique case of familial MS from Saudi Arabia with 2 novel variants in the HLA-DRB1 gene that may contribute to the pathogenesis. We observed an unfavorable response to interferon therapy and successful treatment using fingolimod therapy. This observation needs further study, including whether this lack of response is specific to interferon treatment or possibly a chance occurrence. This family work-up illustrates the importance of genetic testing in identifying variants associated with familial MS, especially if more than 2 members of the same family are affected. Although this genetic tool is used mainly for research purposes, it had clinical implications for our patient, including the appropriate selection of disease-modifying therapy and prognostic counseling. Further large-scale studies are needed to expand the genetic spectrum of familial MS with clinical and pharmacologic correlation.
Characterizations of novel pesticide-degrading bacterial strains from industrial wastes found in the industrial cities of Pakistan and their biodegradation potential
Authors: Asim Noreen , Hassan Mahreen , Shafique Farheen , Ali Maham , Nayab Hina , Shafi Nuzhat , Khawaja Sundus , Manzoor Sadaf 
Published: October 2021

Background
Lack of infrastructure for disposal of effluents in industries leads to severe pollution of natural resources in developing countries. These pollutants accompanied by solid waste are equally hazardous to biological growth. Natural attenuation of these pollutants was evidenced that involved degradation by native microbial communities. The current study encompasses the isolation of pesticide-degrading bacteria from the vicinity of pesticide manufacturing industries.

Methods
The isolation and identification of biodegrading microbes was done. An enrichment culture technique was used to isolate the selected pesticide-degrading bacteria from industrial waste.

Results
Around 20 different strains were isolated, among which six isolates showed significant pesticide biodegrading activity. After 16S rRNA analysis, two isolated bacteria were identified as Acinetobacter baumannii (5B) and Acidothiobacillus ferroxidans, and the remaining four were identified as different strains of Pseudomonas aeruginosa (1A, 2B, 3C, 4D). Phylogenetic analysis confirmed their evolution from a common ancestor. All strains showed distinctive degradation ability up to 36 hours. The Pseudomonas aeruginosa strains 1A and 4D showed highest degradation percentage of about 80% for DDT, and P. aeruginosa strain 3C showed highest degradation percentage, i.e., 78% for aldrin whilst in the case of malathion, A. baumannii and A. ferroxidans have shown considerable degradation percentages of 53% and 54%, respectively. Overall, the degradation trend showed that all the selected strains can utilize the given pesticides as sole carbon energy sources even at a concentration of 50 mg/mL.

Conclusion
This study provided strong evidence for utilizing these strains to remove persistent residual pesticide; thus, it gives potential for soil treatment and restoration.
Phenolic Content, Antioxidant and 15-Lypoxygenase Inhibitory Effects of Daniellia oliveri (rolfe) Hutch. & Dalziel (Fabaceae)
Authors: Traore Mariam , Coulibaly Adjaratou C. , Yaro Aboubacar , Kabre Esther W. L. M. , Ouedraogo Noufou , Kiendrebeogo Martin , Sawadogo Richard W. 
Published: October 2021

Aims: The aim of this study is to evaluate the content of phenolic compounds, antioxidant and 15-lipoxygenase inhibition effects of methanolic extract and its fractions of Daniellia. oliveri stem bark.
Place and Duration of Study: The work was carried out in the Department of Traditional Pharmacopoeia and Pharmacy (MEPHATRA / PH) of the Institute for Research in Health Sciences (IRSS) and LABIOCA from Université Joseph KI-ZERBO in Ouagadougou between February 2018 and June 2019
Methodology: The phytochemical screening and phenolic content were determined by the methods described in the literature. Antioxidant activity was determined by DPPH (2,2-diphenyl-1-picrylhydrazyl), ABTS (2,20-azinobis 3-ethylbenzoline-6-sulphonate), FRAP (ferric reducing antioxidant power), and lipid peroxidation (LPO). The anti-inflammatory activities were measured on the ability of the extract to inhibit the activity of enzymes such as 15-lipoxygenase
Results: Phytochemical screening revealed the presence of flavonoids, tannins, saponins, anthocyanosides, triterpenes and sterols. The extract and its fractions showed a good content of phenolic compounds with values ranging from 773.97 ± 22.91 to 505.51 mg EAG / g for total polyphenols; from 24.38 ± 0.34 to 12.04 ± 0.08 mg EQ / g in total flavonoids, 311.65 ± 6.70 to 221 ± 0.52 mg EC / g in condensed tannins; 681.81 ± 3.97 to 421.29 ± 8.73 mg EUA / g in total triterpenes and from 280.29 ± 21.72 to 222.04 ± 20.99 mg EC / g for total sterols. The methanol fraction showed the best antioxidant activity as well as the best inhibitory effect on 15-lipoxygenase activity.
Conclusion: These results showed that Daniellia. oliveri possessed an antioxidant power, an inhibitory effect of 15 lipoxygenase. Daniellia oliveri could be used in the management of inflammatory pathologies and oxidative stress.
A Comparative Study of Active Management of the Third Stage of Labor IV Methergine and IM Oxytocin
Authors: Sharmila K. 
Published: October 2021

Postpartum haemorrhage (PPH) has been more common over the last three decades, accounting for 11% of all pregnancy-related deaths in the United States. In the third stage of labour, risk classification and active management are crucial preventative techniques. To avoid negative effects, a multidisciplinary approach to PPH patient care is required. To treat uterine atony, uterotonic medicines like oxytocin are used in combination with manipulative procedures like uterine massage and balloon tamponade. The amount of blood loss, duration of the third stage, need for MRP, incidence of PPH, need for repeated oxytocics, and its side effects were measured in Group I 100 women who were administered injection oxytocin 10 IU injection methergin 0.2 mg IV within one minute of the baby's delivery. The mean blood loss at vaginal delivery in Group I was 100-150 ml and in group I P value 0.027, which was statistically significant .In Group II was 160-200 ml with P value 0.036, which was statistically significant. The mean duration of third stag labour in Group 1 was 124.6 min and Group 2 was 144.8 min intravenous methergin is a better uterotonic when compared to intramuscular oxytocin to reduce the amount of blood loss at delivery and prevent complications like atonic PPH.
A Survey on Self Medication among the General Population in Pondicherry
Authors: Rajini S. , Selvi Tamil 
Published: October 2021

Although pharmaceuticals have made a main influence to health, a large proportion of the world’s population today are facing problems when consuming and accessing medicines. Healthcare professionals are usually sharing their health decisions with their patients in terms of the availability of medicines and its accessibility. Accordingly, patients are being more involved in taking actions either with or without direct healthcare professional guidance, seeking for other facilities to obtain medicines or tend to self-care. Self medication is becoming common in our routine life. This is actually an unhealthy and risky practices. Present study was done to determine the survey on self medication among the general population. A cross sectional study was conducted among the general population of pondicherry.111 persons took part in this cross sectional study. Data is analysed using suitable statistical methods. Among 111 persons participated in the study the most common reason to take self medication is in case of minor illness and the sources of information about the drug is from the previous prescription and the drugs they get from medical shop. Only 28.4 % visits the qualified medical practioner in case of illness and mostly they have taken medicines for cough, cold, sore throat and followed by that they have taken medications for headache. Out of 111 persons most of them have taken is analgesics followed by allergy medications. The general population has taken the self medication which is a wrong practice.
Mobile Phones of Healthcare Workers are Possible Source of Nosocomial Infections: Evidence from Asante-Mampong Municipal Government Hospital, Ghana
Authors: Dekugmen Yar Denis , Francis Gyapong , Roland Kusi , Collins Opoku-Agyei , Iddrisu Balali Gadafi , Amankwah Kuffour Richard , Effah-Yeboah Emmanuel 
Published: October 2021

Background: The users of mobile phones often contaminate them with several microflorae including viruses, fungi, and bacteria via unhygienic conditions and habits making phones a breeding ground and a tool for the transmission of infections. This study examined microbial contamination of mobile phones of health care workers (HCWs) and the risk of nosocomial infections at the Mampong Municipal Government Hospital (MMGH), Ghana.
Methods: We employed a cross-sectional study design to characterize bacterial microflora on mobile phones of HCWs at the MMGH. A random sample of thirty-five [1] mobile phones of HCWs was swabbed for microbiological analysis from the Dental, Children, Male, Theatre and Laboratory departments. A 0.1 ml sterile buffered peptone water was used to make a uniform suspension of each sample and streaked on blood agar and MacConkey agar and incubated at 37℃ for 48 hours. Bacteria were isolated and identified using suitable laboratory and biochemical methods. Analysis of data was done using SPSS-IBM version 16.
Results: All cell phones were contaminated with one or more species of bacteria. Cell phones from Male, Dental and Laboratory departments had 85.7%, 71.4% and 57.1% prevalence of bacterial contamination respectively while Children’s and Theatre departments each recorded 28.6%. Bacterial contaminants identified were Staphylococcus epidermidis (G+) (37%), Staphylococcus aureus (G+) (26%), E. coli (G-) (20%), Bacillus spp. (G+) (11%) and Klebsiella spp. (G-) (6%.). Apart from the Children’s Ward, E. coli was isolated at all study sites and the most prevalent (42.9%) at the Dental Unit. Klebsiella spp (G-) (28.6%) was isolated only at the Children’s ward.
Conclusion: Mobile phones of HCWs harboured possible pathogens that could cause nosocomial infections among patients. Therefore, strict handwashing practices should be adhered to by HCWs before and after phone use before contact with the patient to reduce the risk of nosocomial infections. This has become even more relevant in the wake of Covid-19 pandemic.
Learning from Nature: Constructing a Smart Bionic Structure for High‐Performance Glucose Sensing in Human Serums
Authors: Tian Wenyan , Wan Caichao , Yong Ken‐Tye , Liu Sulai , Wei Song , Zhang Chonghao , Liu Xinyi , Su Jiahui , Cheng Wenjie , Wu Yiqiang 
Published: October 2021

AbstractTraditional noble metal‐based catalysts for glucose sensing usually suffer from easy deactivation by halides and weak sensing properties. To unravel these limits, herein, a novel nature‐inspired design concept (mimicking a “rock–soil–grass” geotexture system) is purposed to build a free‐standing hierarchical micro‐nano architecture. Thanks to the design (rigid and conductive Ni foam) (“rock”, underlayer, rough and highly disordered graphene nanosheets (GNSs) (“soil”, middle‐layer), and strong catalytic activity of multiscale grass‐like Co3O4 (“grass”, top‐layer), the bionic structure achieves ultra‐high sensitivity, a low limit of detection (120 × 10−9 m), an extremely short response time, broad linear ranges (two stages: 1–10 000 and 10 000–30 040 µm), good anti‐Cl−‐poisoning and anti‐interference properties, and long‐term stability. Besides the structural design, the “gotong‐royong” effects (the strong interface coupling and charge transfer between GNSs and Co3O4 and energetically favorable glucose adsorption on Co3O4) also contribute to the high sensing properties, as verified by kinetic studies and density functional theory simulation. To determine human blood glucose levels, the self‐made glucometer with the self‐developed software demonstrates an ultra‐high recovery rate (99.0–100.9%), validating the potential for high‐performance blood‐glucose sensing.
Lithiothermic‐Synchronous Construction of Mo‐Li2S‐Graphene Nanocomposites for High‐Energy Li2S//SiC Battery
Authors: Zhang Junfan , Wang Jing , Qian Mengmeng , Zhao Bo , Wang Ran , Hao Xuechun , Huang Xinwei , Shao Ruiwen , Xing Zhenyu , Xie Jing , Xu Bing , Su Yuefeng , Wu Feng , Tan Guoqiang 
Published: October 2021

AbstractReducing the activation barrier and stabilizing the sulfur species of Li2S cathodes can ultimately enhance cell efficiency and the cycle life of S‐based Li‐ion batteries (LIBs). Here, a unique synchronous synthesis method is established that can simultaneously construct Li2S encapsulated in conductive protective layers, and accordingly propose a coordination effect of catalysis and domain restriction for Li2S cathodes. Typically, based on the lithiothermic reaction of 8Li + MoS2 + CS2 = 4Li2S + Mo + C, the obtained composite features abundant Mo nanocrystals embedded in crystalline Li2S matrices and then wrapped by few‐layer graphene. Notably, all three components derived from lithiothermic reaction are linked by the chemical bonding of MoS and CS, forming a compact Mo‐Li2S‐graphene triple heterostructure. Systematic studies reveal an unprecedented relevancy between charge overpotential and catalytic activation of Mo‐Li2S‐graphene, whereas a low activation potential of 2.43 V is achieved. Further studies disclose the relationship between cycle stability and confinement effect of core‐shell structure, whereas the improved confinement efficiency for polysulfides enables an excellent cycle life for the Li‐S battery. Moreover, the Mo‐Li2S‐graphene cathode demonstrates promising application for LIB, where the Mo‐Li2S‐graphene//SiC battery shows a high capacity of 764 mAh g−1 and outstanding cycle stability.