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A critical interest of applied anthropology is to educate students to be theoretically grounded and capable of assuming a level of social responsibility that extends beyond academia. In this paper, we reflect on the issue of student preparation for work in the policy arena by focusing on the experiences of a five-year applied research project that examines agricultural cooperatives as situated agents of change and grassroots development. The project has completed three field seasons in Brazil and Paraguay in which student researchers, including anthropology graduate students from the University of Arizona and in-country undergraduate students from partner universities, have been an integral part. The paper focuses on strategies developed in the research process that enhance student learning. Community Based Research, learning to work through research teams, and creating community-university partnerships constitute the bases of a project that emphasises student learning in the process of doing research and forming collaborations. (Contains 1 note.)

Background: COVID-19 pandemic has implied exceptional restrictive measures to contain its widespread, with adverse consequences on mental health, especially for those people with a background of mental illness, such as eating disorders (EDs). In this population, the influence of socio-cultural aspects on mental health has been still underexplored. Then, the main aim of this study was to assess changes in eating and general psychopathology in people with EDs during lockdown regarding the ED subtype, age, and provenance, and considering socio-cultural aspects (e.g., socioeconomical factors such as work and financial losses, social support, restrictive measures, or health accessibility, among others). Methods: The clinical sample was composed of 264 female participants with EDs (74 anorexia nervosa (AN), 44 bulimia nervosa (BN), 81 binge eating disorder (BED), and 65 other specified feeding and eating disorder (OSFED)), with a mean age of 33.49 years old (SD = 12.54), from specialized ED units in Brazil, Portugal, and Spain. The participants were evaluated using the COVID-19 Isolation Eating Scale (CIES). Results: A global impairment in mood symptoms and emotion regulation was reported in all the ED subtypes, groups of age, and countries. Spanish and Portuguese individuals seemed more resilient than Brazilian ones (p <.05), who reported a more adverse socio-cultural context (i.e., physical health, socio-familial, occupational, and economic status) (p <.001). A global trend to eating symptoms worsening during lockdown was observed, regardless of the ED subtype, group of age, and country, but without reaching statistical significance. However, the AN and BED groups described the highest worsening of the eating habits during lockdown. Moreover, individuals with BED significantly increased their weight and body mass index, similarly to BN, and in contrast to the AN and OSFED groups. Finally, we failed to find significant differences between groups of age although the younger group described a significant worsening of the eating symptoms during lockdown. Conclusions: This study reports a psychopathological impairment in patients with EDs during lockdown, being socio-cultural aspects potential modulatory factors. Individualized approaches to detect special vulnerable groups and long-term follow-ups are still needed. Plain English Summary: Adverse consequences on mental health derived from COVID-19 pandemic and lockdown particularly affected people with mental illness, including eating disorders (EDs), being the involvement of socio-cultural features poorly studied. We aimed to assess eating and mood changes in EDs during lockdown regarding ED subtypes, age, provenance, and considering socio-cultural aspects. 264 females with EDs linked to specialized ED units in Brazil, Portugal, and Spain were evaluated using the COVID-19 Isolation Eating Scale (CIES). A global impairment in mood symptoms and emotion regulation was reported regardless ED subtype, age, and country. Spanish and Portuguese individuals seemed more resilient than Brazilian ones, who reported a more adverse socio-cultural context. A global trend to eating symptoms worsening was observed, regardless of the ED subtype, age, and country, but without statistical significance. Patients with anorexia nervosa and binge eating disorder (BED) described eating style worsening. Moreover, the BED group significantly increased weight and body mass index, similarly to bulimia nervosa, and in contrast to the other subtypes. In sum, a psychopathological impairment was observed in EDs during lockdown, suggesting that socio-cultural aspects could be considered as potential modulatory factors. Nevertheless, these are preliminary results, being longitudinal studies and long-term follow-ups still needed. This work also highlights the importance of more personalized therapeutic approaches. [ABSTRACT FROM AUTHOR]

Due to the present pandemic situation and the many animal species that are epidemiologically involved, there has been a surge of renewed interest in investigating the coronavirus (CoV) population circulating in wildlife, especially bats and rodents, which are potential reservoirs of new human pathogens. In Argentina, information about the viruses present in these mammals is very limited. To investigate the presence of coronaviruses in this country, we obtained 457 samples from hematophagous, insectivorous, and frugivorous bats and rodents from two regions of Argentina. We report here the detection of alphacoronavirus sequences in three groups of bats as well as in rodents. Phylogenetic analysis showed the closest relationships to alphacoronaviruses from Brazil. [ABSTRACT FROM AUTHOR]

The purpose of this paper is to report on the use of the soft systems methodology (SSM) to enhance the role of the higher education institution (HEI) stakeholder's action networks in achieving the sustainable development goals (SDGs). We review the literature on sustainable development in HEIs, in particular the role of stakeholder networks for the implementation of SDGs in HEI. We outline some of the features of SSM as an approach to help make sense of this complexity. CATWOE analysis, a conceptual SSM tool, is applied to a stakeholder's network hosted by a Brazilian university with the purpose of achieving the SDGs as part of the community projects (HEI external engagement). Findings of the systemic application suggest that the use of some elements of SSM helps clarify and make sense of the role of the stakeholders and assists in formalising action networks to achieve SDGs. [ABSTRACT FROM AUTHOR]

The subset selection problem of linear algebra is applied to identify independent patterns of COVID-19 evolution within Brazil. The data consist of a set of mortality curves in states of Brazil. A subset of the most independent curves is selected by using a functional version of the QR matrix decomposition technique with column pivoting. The selected subset is used next as a basis to represent the remaining curves filtering out any data redundancy. For each independent curve, an associated epidemiological region of influence is defined. The results show two main independent curves with a similar two-peak pattern and a 50-day shift between the patterns. Two main epidemiological regions are next identified: one encompassing most of the country from the center and northeast states to the south, an another one containing the Amazonian region at the northwest. [ABSTRACT FROM AUTHOR]

The aim of this paper is to analyze the applicability of the north american lawfare theory, which understands Law as a weapon of war, to solve disputes between political groups within the sovereign states. The problem faced was whether the criminal justice system is being used as a policy instrument in Brazil and whether the media agenda affects legal actions. The methodology used was the bibliographical analysis on lawfare and concrete cases, so the criteria for measuring the political lawfare and its instruments were established. It was concluded that the criminal system has been used as political lawfare in Brazil. [ABSTRACT FROM AUTHOR]

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Copyright of Avances en Enfermería is the property of Editorial Universidad Nacional de Colombia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The potential role of Boophilus microplus as a natural tick vector of Babesia equi and Babesia caballi in Brazilian horses was assessed using nested polymerase chain reaction (PCR)-based marker assay. B. equi merozoite-specific 218 bp gene fragment was detected in almost 96% of horse blood samples, and 45.3–62.5% of females, eggs, larvae, and nymphs of B. microplus collected from 47 horses at Campo Grande in the State of Matto Grosso, Brazil. Except for the partially-fed female ticks, the B. caballi-specific 430 bp gene fragment was amplified from horse blood samples, and all developmental stages. Parasite DNA from both species was detected in horse blood samples and B. microplus, with the preponderance of B. equi DNA. No DNA samples were positive solely for B. caballi parasite. Only 32% of the Giemsa-stained thin blood smears were positive for Babesia parasites, as against detection of B. equi parasite DNA in 95.7% of the blood samples by nested PCR. We have obtained molecular evidence that strengthens earlier experimental and ultrastructural studies in Brazil incriminating B. microplus as a natural vector of B. equi, and possibly of B. caballi. The detection of B. equi and B. caballi DNA in eggs and larvae of B. microplus is likewise suggestive of the possibility of both transovarial and transstadial parasite transmission in this tick vector. [Copyright &y& Elsevier]

Hyptis monticola Mart. ex Benth. (Lamiaceae) is an endemic species of altitude regions of Brazil. From the leaves of this plant, two 5,6-dihydro- α -pyrones, named monticolides A and B, have been reported as cytotoxic agents against different tumor cell lines. The isolation by high-speed countercurrent chromatography in combination with recycling preparative high-performance liquid chromatography of the undescribed monticolides C-F is presented. These compounds corresponded to a series of related monticolide derivatives differing from each other by the number of acyl substituents. Their characterization by mass spectrometry and nuclear magnetic resonance is also presented, in conjunction with an evidence by a simple chemical correlation for their absolute stereochemistry. The distribution of these chemical markers in extracts of flowers, leaves and branches collected in different seasons by electrospray ionization ion trap mass spectrometry in positive mode was analyzed. Multivariate data analyses indicated that seasonality affects monticolide concentrations in different organs of the aerial parts. Monticolides A-F seem to be present as the original markers of the analyzed plant. However, mono-, di- and triacetylated monticolides can undergo acid-catalyzed transesterifications and their natural yields estimated were affected during the isolation procedures. [Display omitted] • Monticolides C-F were isolated as undescribed 6-heptyl-5,6-dihydro-2 H -pyran-2-ones. • Distribution of monticolides A-F in different plant organs were analyzed by UHPLC-ESI- MS/MS. • Multivariate data analyses indicated that seasonality affects monticolide concentrations. • Monticolides A-F seems to be present as original makers of the analyzed plant material. • Mono-, di- and triacetylated montecolides can undergo acid-catalyzed transesterifications. [ABSTRACT FROM AUTHOR]