bluuebunny/crossref_metadata_2025 huggingface dataset:
Public health nursing: regulation and public health policies
Authors: Cunha Carmen Maria dos Santos Lopes Monteiro da , Henriques Maria Adriana Pereira , Costa Andreia Cátia Jorge Silva
Published: September 2020

ABSTRACT Objective: To analyze regulation and public policies related to nursing and the specialist nurse in community and public health nursing. Methods: Analysis of the legal and normative framework of community and public health nursing in Portugal, as well as current public health policies, regarding the competences and intervention of this nurse, articulated with the attributions of the Public Health Unit. Results: The intervention of this nurse deserves a broad reflection, in the sense of maximizing the activities of community and public health, essential for the implementation of public policies and obtaining health gains. Final considerations: This nurse has competences foreseen in the regulations and standards for public health interventions, in line with the attributions of the Public Health Unit, of the National Health Service, in which specialties are identified for their performance in the current structure.
Construction of the matrix of individual nursing competences in surgical units
Authors: Leal Laura Andrian , Henriques Silvia Helena , Castro Fabiana Faleiros Santana , Soares Mirelle Inácio , Bragança Cléria , Silva Beatriz Regina da
Published: September 2020

ABSTRACT Objective: to build and to describe an Individual Skills Matrix for nurses working in surgical units and their associated behaviors / attitudes. Method: Exploratory, qualitative study. 43 nurses from five surgical units participated, and data collection was carried out between April and September 2017. The focus group technique was used and for data interpretation an inductive thematic analysis was performed. The competence matrix was built from the testimonies of the participants plus a search in the literature for concepts directed to each competence and description of the expected behaviors and / or attitudes. Results: For the Matrix, the following individual skills were identified: Planning; Communication, Relational Competence, Leadership, Decision Making and Ethics. Final Considerations: The construction of a Matrix should assist managers in recognizing the professional profile and assessing their performance, strengthening the achievement of professional and organizational objectives, as well as contributing to the quality and effectiveness of the care provided by nurses in these places.
Factors related to hemodialysis safety culture: integrative literature review
Authors: Aguiar Letícia Lima , Silva Renan Alves , Melo Geórgia Alcântara Alencar , Pereira Francisco Gilberto Fernandes , Lima Magda Milleyde de Sousa , Caetano Joselany Áfio
Published: September 2020

ABSTRACT Objective: To analyze the factors involved in nursing care that are related to the safety culture of chronic renal patients on hemodialysis. Method: Integrative literature review, carried out through the steps: problem identification, bibliographic research, data evaluation, data analysis, and report. We adopted the guiding question: “What scientific evidence is there about the factors related to the safety culture in hemodialysis clinics, according to the nursing team?” The search was carried out in the LILACS, Medline / PUBMED, Scopus, CINAHL, Cochrane, and Web of Science (WOS) databases. Results: The sample of this review was composed of five studies. The factors found were: 8 predisposing, 13 disabling, 11 precipitating, and 18 reinforcing. Conclusion: The analysis of literary productions allowed an understanding of the main factors linked to nursing practices that influence the safety culture of patients on hemodialysis.
Profile and entrepreneurial intention of nursing students: a comparison between Brazil and Chile
Authors: Colichi Rosana Maria Barreto , Gómez-Urrutia Verónica , Jimenez-Figueroa Andres Eduardo , Nunes Hélio Rubens de Carvalho , Lima Silvana Andrea Molina
Published: September 2020

ABSTRACT Objective: to identify and compare factors associated with profile, intentions, motivations, and barriers to entrepreneurial behavior of nursing students from Brazil and Chile. Methods: this cross-sectional study was carried out between March and September 2018 including 889 nursing students. A form was used to assess the socio-demographic profile, professional claims, entrepreneurial intentions and motivations. Statistical analysis used Chi-Square and Fisher’s Exact tests, with a 5% significance level, and a simple logistic regression model. Results: there are significant differences between countries in the profile of students and in the motivations studied, but not in professional pretensions and entrepreneurial intentions. Lack of education on the subject reveals itself as an important barrier to entrepreneurship. Conclusion: given the lack of teaching entrepreneurship in undergraduate nursing courses and the characteristics inherent to students, education must be appropriate to different cultures to prepare future professionals for other areas of practice.
Opuntia ficus-indica (L.) Mill. e as Mudanças Climáticas: Uma Análise a Luz da Modelagem de Distribuição de Espécies no Bioma Caatinga
Authors: Cavalcante Arnóbio de Mendonça Barreto , Fernandes Pedro Hugo Cândido , Silva Emerson Mariano da
Published: September 2020

Resumo As previsões de mudanças climáticas no bioma Caatinga para esse século são de aumento na temperatura do ar e redução das chuvas. A combinação desse fenômeno físico com invasões biológicas pode potencializar perdas de biodiversidade local. O objetivo do estudo foi modelar a distribuição potencial de Opuntia ficus-indica (L.) Mill., um cacto invasor no bioma Caatinga em cenários climáticos futuros e avaliar sua dinâmica espaço-temporal para fins de conservação do bioma. Para tal, utilizou-se do algoritmo MaxEnt, dados de presença da espécie-alvo e 10 variáveis ambientais. Ademais, considerou-se os intervalos de tempo futuro 2041-2060 e 2061-2080, atual 1961-1990 e os cenários RCP4.5 e 8.5 do CMIP5. Com a modelagem bioclimática e as modificações climáticas inclusas foi possível apontar para dois efeitos futuros sobre as atuais áreas adequadas para a presença da espécie-alvo invasora. O primeiro, haveria uma expansão paulatina dessas áreas até 2070 em RCP4.5 ou até 2050 em RCP8.5. No segundo, a partir de 2070 em RCP8.5 haveria contração até o final do século. A expansão da espécie-alvo invasora poderia ser administrada desde que, observado o componente humano que facilita a introdução da planta no bioma e o conceito de sustentabilidade socioeconômico e ambiental, por exemplo, cultivando-a sob condições de isolamento para fins forrageiro.
Mitigação dos Efeitos das Mudanças Climáticas a partir da Substituição Gradual de Termelétricas a Carvão por Usinas Fotovoltaicas
Authors: Rodrigues Larissa Mendes , Lira Marcos Antonio Tavares , Sousa Neto Miguel Leocádio de
Published: September 2020

Resumo O presente trabalho foca na redução da emissão de gases de efeito estufa e do volume de água captado no processo de geração de energia nas termelétricas que utilizam o carvão mineral e intensificam a crise hídrica em regiões do semiárido brasileiro. O estudo foi feito em uma das maiores usinas a carvão do Brasil, a Energia Pecém, situada no Porto do Pecém, no Estado do Ceará, selecionando-se a unidade Pecém II. Propõe-se o desligamento dessa unidade durante sete horas por dia a partir da operação de uma usina fotovoltaica de grande porte instalada em áreas classificadas como em processo de desertificação no estado, especificamente no município de Irauçuba, com a mesma capacidade de geração da termelétrica em questão. Para isso, foi desenvolvido um projeto preliminar de usina fotovoltaica, cuja viabilidade técnica, econômica e ambiental foi avaliada. Dessa forma, estima-se uma queda na emissão do dióxido de carbono em torno de 34.720,56 toneladas por mês e na captação de água uma redução de 9,67% do seu volume mensal.
The effect of suppressing funeral rituals during the COVID-19 pandemic on bereaved families
Authors: Cardoso Érika Arantes de Oliveira , Silva Breno César de Almeida da , Santos Jorge Henrique dos , Lotério Lucas dos Santos , Accoroni Aline Guerrieri , Santos Manoel Antônio dos
Published: September 2020

Objective amidst the greatest health crisis in history triggered by COVID-19, this documental study was intended to understand the meanings individuals who have lost loved ones in this context assign to the phenomenon of suppressed funeral rituals. Method based on the theory of grief, the corpus of this study was composed of documents published in digital media containing personal writings and reports of experiences freely and easily available to the public. Two researchers with expertise in the field used inductive thematic analysis to interpret data. Results the experiences shared in the reports reflect the suffering experienced by the sudden death of a significant person, which is amplified by the absence or impediment to performing familial farewell rituals. The suppression or abbreviation of funeral rituals is a traumatic experience because family members are prevented from fulfilling their last homage to the loved one who has suddenly passed away, causing feelings of disbelief and indignation. Conclusion alternatives and new ways to celebrate passage rituals in emergencies of strong social commotion such as a pandemic are needed to provide support and comfort to family members, friends, and relatives. These rituals help survivors to overcome the critical moment, decreasing the risk of developing complicated grief.
Evaluation of the influence of nutritional status, measures of frailty and level of physical activity on the quality of life of long-lived individuals
Authors: Clementino Maria Daniela , Goulart Rita Maria Monteiro
Published: September 2020

Abstract Introduction: Aging is a worldwide phenomenon that has favored an increase in people aged 80 years and older. Objective: To assess the influence of nutritional status (NS), measures of frailty, and physical activity level (PAL) on the quality of life (QoL) of long-lived people. Method: The study was carried out from Oct 2016 to Sept 2017 with 103 individuals aged 80 years or more. NS was classified according to the PAHO Health, Well-Being and Aging (SABE) survey; waist circumference (WC) and calf perimeter (CP) was based on the WHO classification; handgrip strength (HGS) and gait speed (GS) used the classification proposed by Lauretani; PAL was classified according to the IPAQ short form; the WHOQoL-bref and WHOQoL-old were applied to measure QOL. Variables were assessed using the Mann-Whitney U and t-tests. Results: 69.2% were women, with an average age of 82.75 (± 2.98) years, and only WC showed a significant association (p <0.001). The older women without dynapenia exhibited better QoL in the physical domain (p = 0.004), social relationships (p = 0.022), self-reported QoL (p = 0.017) of the WHOQoL-bref and social participation facet (p = 0.025) of WHOQOL-old. Comparison of QoL with NS and PAL showed a significant difference in self-reported QoL (p = 0.027) for the former and past, present and future activities for the latter (p = 0.050). Conclusion: Obesity and the absence of dynapenia were positively associated with the QoL of long-lived individuals. PAL was associated with positive QoL in one facet of the WHOQoL-old.
EU ACABEI DE ESCREVER O ARTIGO – UM ESTUDO SOBRE AMBIGUIDADE EM CONSTRUÇÕES COM O VERBO ACABAR
Authors: Medeiros Alessandro Boechat de
Published: September 2020

RESUMO: Sentenças com o verbo acabar seguido de uma oração infinitiva encabeçada pela preposição de apresentam duas leituras. Uma, que chamarei de culminativa, aponta para o menor subevento final de um evento denotado pelo verbo no infinitivo; a outra, que chamarei de leitura de recência, coloca o tempo do evento da oração infinitiva relativamente próximo, e anterior, a outro tempo tomado como referência. Neste artigo, proponho que as duas leituras envolvem estruturas e interpretações para o verbo acabar radicalmente distintas. O trabalho, assumindo o arcabouço teórico da Morfologia Distribuída, apresenta evidências de que: (1) na leitura culminativa, temos, tipicamente, controle, enquanto na leitura de recência, alçamento; (2) as orações infinitivas na leitura de recência veiculam informação temporal/aspectual não veiculada pelas infinitivas na leitura culminativa; (3) enquanto na leitura culminativa o verbo acabar introduz um subevento do evento denotado pela oração infinitiva, na leitura de recência o verbo somente veicula um conjunto de relações temporais.
Representações de profissionais acerca do bebê em contexto prisional
Authors: Pereira Tatiane Guimarães , Reis Alberto Olavo Advíncula
Published: September 2020

Resumo Trata-se de um estudo qualitativo que analisou as percepções dos profissionais do contexto prisional em relação aos bebês de mães presas. Foram entrevistados profissionais de São Paulo das áreas jurídica, políticas públicas, social, saúde, educação, segurança e voluntariado religioso. Os resultados evidenciaram que o olhar romântico da maternidade sobrevive atrás das grades. Assim, o bebê mobiliza sentimentos de amor, compaixão e alegria. No entanto, também emergem sentimentos de raiva, tristeza e dó por se depararem com bebês em local de segregação e punição. O bebê pode ficar preso ao estigma da criminalidade da mãe, representado com desesperança e preconceito por alguns profissionais com a expressão ‘sementinha do mal’. Os profissionais sentem-se sensibilizados com o cenário da maternidade na prisão, expressando sentimentos contraditórios de tristeza e alegria, esperança e desesperança, raiva e compaixão. As implicações subjetivas e representações acerca do bebê em contexto prisional, portanto, sustentam os cuidados oferecidos pelos profissionais, suas atitudes diante das presas, dos atores envolvidos e os futuros atores, os bebês.
Can Mental Index be used on CBCT images to determine sexual dimorphism?
Authors: CARNEIRO Ana Luiza Esteves , MACIEL Sabrina Evelyn Santos , SALGADO Daniela Miranda Richarte de Andrade , ZAMBRANA Jéssica Rabelo Mina , ZAMBRANA Nataly Rabelo Mina , COSTA Claudio
Published: September 2020

ABSTRACT Objective: Radiomorphometric indices (RI) vary according to gender and age. The objective of this study was to assess bone quality in men and women, using tomographic images Methods: A total of 78 Cone Beam Computed Tomography (CBCT) images of female and male patients were analyzed. The images were obtained from LAPI-FOUSP database, São Paulo, Brazil, and the Mental Index, which is a quantitative index, was evaluated on those images. The images were divided into 2 groups: Group M – Men and Group W – Women and evaluated by one examiner in two different times (T1 and T2). The data was submitted to a statistical analysis with a 95% level of significance (p <0.05) Results: The ICC tests showed an average to good intra-examiner agreement. The age averages were: 48.46 ± 15.3 for group W and 53.87 ± 13.09 for group M. On the MI evaluation, statistically significant differences were observed between the two groups Conclusion: We concluded that MI can be used to determine sexual dimorphism, once the thickness of the mandible cortex in women is smaller than the thickness found in men.
Bioactive and biocompatible cement as a single element in pulpotomy of deciduous teeth: a randomized clinical trials
Authors: MOYSÉS Fernanda Valadão , VEIGA Daniela Francescato , PEREIRA Marcelo Junqueira , DOMINGUETE Matheus Henrique Lopes , PAZZINI Camila Alessandra , PEREIRA Ana Carla Junqueira , SILVA NETO José Dias da
Published: September 2020

ABSTRACT Objective: Pulpotomy in deciduous teeth maintains the integrity and health of deciduous teeth and supporting tissues until a permanent tooth has erupted. PBS HD CIMMO® cement was evaluated in deciduous teeth pulpotomies as base material and restoration. A randomized clinical trial was performed Methods: This study was approved by the Ethics Committee of (Universidade Vale do Sapucaí) UNIVÁS with Certificate of Presentation for Ethical Consideration, protocol number is: 1.771.929. 60 deciduous molar teeth from 32 healthy children were selected. These teeth were divided into two groups: G1 with 30 teeth, in which the classictreatment with formocresol was used, and G2 with 30 teeth, in which PBS HD CIMMO® cement was used as base and simultaneous final restoration. The evaluation was performed 12 months after the intervention through clinical and radiographic exams. Fisher’s exact test was performed to correlate the clinical and radiographic aspects in both groups Results: There was no significant difference (p= 0.090) in the clinical-radiographic evaluation. PBS HD CIMMO® cement is option to be used as a single element in pulpotomies of deciduous teeth Conclusion: Longitudinal studies should be performed in order to demonstrate a significant association between these groups. The study was enrolled in clinical trials (clinical trials.gov) with registration NCT03200938.
Multiple sialolithiasis in submandibular gland duct: a rare case report
Authors: SILVEIRA JUNIOR João Batista da , MATIAS NETO Joaquim Barbosa , ANDRADE JUNIOR Ildeu , CAPISTRANO Herminia Marques
Published: September 2020

ABSTRACT Sialolithiasis is a pathological process that affects the major salivary glands. It consists of calcifications that obstruct the parenchyma of the gland and / or the lumen of the ducts. The 37 years old female patient, VBB, leucoderma, attended the stomatology service with a complaint of swelling in the floor of mouth, which she noticed 10 years ago. The clinical and radiographic exams indicated a diagnosis of multiple sialolithiasis in the left submandibular gland duct. Surgical intervention was indicated in this case. Amongst all sialolithiasis cases, 80% affect the submandibular glands. Of these, 70% are isolated sialoliths. Only 5% of cases present more than 3 calcifications. This study aims to report the diagnosis and treatment of a rare case of multiple sialoliths located in the duct of the submandibular gland, which were surgically removed via intraoral access.
Mindfulness and relaxation: the effects of a program with university hospital workers
Authors: LEMOS Iana Silva , CARVALHO Joana Vannessa Silva de , MENDES Maria Theodora Gazzi , BRYS Ivani
Published: September 2020

Abstract Our study compared the effects of mindfulness and relaxation interventions on stress, quality of life, resilience, and mindfulness levels. A total of 29 workers, recruited at a university hospital in the northeastern region of Brazil and distributed in two groups: Mindfulness (89.5% female, age mean 37.5 ± 6.23 years old); and Relaxation (90.0% female, age mean 34.2 ± 8.66). After eight weeks of daily mindfulness or relaxation practices, both groups significantly reduced the perceived stress and stress at work, and increased their mindfulness and resilience levels, as well as the physical and psychological quality of life domains. Our results suggest that both interventions may be effective in the organizational environment, assisting in health promotion and increasing the ability of individuals to recover from an adversity (resilience).
EXPRESSÕES IDIOMÁTICAS À LUZ DATEORIA COGNITIVA DA METÁFORA: EVIDÊNCIA DE PESQUISA
Authors: Baldo Alessandra
Published: September 2020

Resumo Este artigo apresenta resultados de um estudo que analisou mapeamentos metafóricos e metonímicos formados por vinte aprendizes de português brasileiro como língua estrangeira (L2), falantes de espanhol como língua materna (L1), para duas expressões idiomáticas (EIs) em português, “meter os pés pelas mãos” e “ter mão leve”, como também a possível influência do nível de opacidade das EIs nos processos de apreensão de seus significados. Os dados foram coletados através de entrevistas individuais, por meio da técnica de protocolos verbais. Os achados do estudo reforçam a tese de que o conhecimento metafórico influencia a compreensão e o processamento on-line de EIs em L2 (GIBBS, 1995; KÖVECSES; SZABÓ, 1996; KAZEMI et al., 2013), ao mesmo tempo que mostram que tais processos são também influenciados por dois fatores adicionais: transparência versus opacidade entre EIs na L1 e na L2, e singularidade versus multiplicidade de significados entre elas.
INDIANIDADE E DIVERSIDADE: O DISCURSO MIDIÁTICO SOBRE CRIME DE ESTUPRO NA ALDEIA BORORÓ
Authors: Santos Elaine de Moraes , Biondo Fabiana
Published: September 2020

Resumo A partir da veiculação de notícia sobre o estupro de uma criança de 9 anos na aldeia Bororó, em Dourados-MS, este artigo problematiza a forma como a diversidade cultural dos povos indígenas é textualizada no telejornal local MS Record. Sob a perspectiva discursiva de orientação francesa, aliada ao estudo de práticas sociais, analisa o modo como a mídia televisiva, ao colocar em questionamento aspectos da identidade cultural indígena - mediante sua suposta unicidade e legitimidade - promove um ataque aos direitos humanos e à diversidade, sobretudo pela contestação de “privilégios” dados aos indígenas. Entre as relações de poder inerentes ao discurso jornalístico e a historicidade do acontecimento em estudo, há o apagamento do próprio crime, relacionado à (falta de) indianidade. Em última instância, há a disseminação de um discurso preconceituoso e discriminatório sobre os indígenas, sobre a forma como são entendidos pela justiça e pelos órgãos de proteção a esses povos.
QUEBRA DE MÁXIMAS CONVERSACIONAIS NAS TIRINHAS DO ARMANDINHO: UMA POSSIBILIDADE METODOLÓGICA PARA O ENSINO EXPRESSIVO DA LÍNGUA PORTUGUESA
Authors: Ferreira Hilma Ribeiro de Mendonça , Guimarães Silvia Adelia Henrique
Published: September 2020

Resumo O objetivo central da investigação é contribuir para os estudos do texto, com pauta: 1) na teoria dos gêneros como práticas sociais; 2) na sobreposição tipológica possível nos gêneros; e 3) na relação entre gênero e intencionalidade, pelo viés da Pragmática. Especificamente, o artigo investiga como quatro alunos do nono ano entenderiam a quebra de máximas conversacionais como recurso expressivo para a geração de humor; e, ainda, se perceberiam a carga argumentativa desses diálogos de base narrativa - análise realizada em três tirinhas do Armandinho. Com base no paradigma interpretativista, procede à análise, instrumentalizado pelos atos da fala e pela quebra da máxima conversacional de modo. Os resultados apontam que os estudantes compreendem que a quebra da máxima de modo constrói o humor das tirinhas; mas não demonstram compreender que o fenômeno linguístico serve, também, à argumentatividade implicada nas falas.
O GÊNERO MEMORIAL DESCRITIVO: RELATO DE UMA EXPERIÊNCIA DE ENSINO
Authors: Cintra Ema Marta Dunck
Published: September 2020

Resumo O memorial descritivo registra e reflete sobre a construção da identidade pessoal, sobre a formação e profissão das pessoas. É um gênero que faz parte do mundo do trabalho e do mundo acadêmico e deve, por isso, ser ensinado. Este relato de experiência, pautado em uma abordagem qualitativa (MARTINS, 2004), revisão bibliográfica e pesquisa-ação (THIOLENT, 1988), descreve a prática de produção da escrita de um memorial descritivo por estudantes do 6º semestre do curso superior em Secretariado Executivo do IFMT/Cuiabá, na disciplina Língua Portuguesa VI. Trata-se de uma proposta didática construída no desenrolar das aulas, envolvendo as estruturas cognitivas que os estudantes já dominavam (MOREIRA, 2011) e tendo como alicerce a teoria do gênero de discurso (BAKHTIN, 2000). Os resultados obtidos focam, sobretudo, no processo que levou à produção escrita do memorial.
ESTUDO SEMIÓTICO DE PERCURSOS PASSIONAIS NO SAMBA-CANÇÃO
Authors: Caretta Álvaro Antônio
Published: September 2020

Resumo O universo da música popular brasileira é repleto de elementos passionais, mas o gênero que fez da paixão o seu estilo foi o samba-canção. Este artigo, com base nas propostas da semiótica, aborda as paixões no discurso desse gênero musical, procurando compreender como os efeitos de sentido passionais são elaborados em suas composições. Para isso, tendo como orientação o consagrado ensaio De la colère, de A. J. Greimas, é realizado um recorte, constituído pelas canções As rosas não falam (1976), Volta (1978), Quem há de dizer (1972), Atiraste uma pedra (1958), Vingança (1972) e Castigo (1978). A observação de percursos passionais serve como estratégia para realizar uma leitura desse gênero musical. O artigo trabalha, então, com as paixões que determinam o percurso passional da vingança, contido no percurso da cólera, a fim de revelar o tratamento dado a elas nas composições do samba-canção.
METÁFRASE E PARÁFRASE: MODALIDADES DA APROPRIAÇÃO DO DISCURSO DE OUTREM NA ESCRITA ACADÊMICA
Authors: Daunay Bertrand
Published: September 2020

Resumo Como fazem os professores pesquisadores para retomar, em suas escritas, o discurso de outrem? Tal indagação questiona as modalidades da inserção de um discurso de outrem em um texto, diferenciando a metáfrase e a paráfrase (que dizem respeito a autonomia ou assimilação do discurso outro). A análise é contrastiva, visando identificar (em um corpus constituído de textos de colegas brasileiros de Linguística Aplicada e de colegas franceses de Didática) as diferenças de modalidades realizadas em textos de pesquisa e em textos de ensino. Os resultados da pesquisa confirmam a hipótese inicial: as modalidades enunciativas da inserção do discurso de outrem permitem, em certa medida, caracterizar genericamente discursos acadêmicos diferentes: os textos de ensino privilegiam a paráfrase, e os textos de pesquisa, a metáfrase.
NITROGEN RATES AND RESIDUAL EFFECT OF CO-INOCULATION OF SOYBEAN ON MAIZE PLANTS
Authors: CÂNDIDO AUREANE CRISTINA TEIXEIRA FERREIRA , CARVALHO MARCO ANTONIO CAMILLO DE , FELITO RICARDO ADRIANO , ROCHA ADRIANO MALTEZO DA , YAMASHITA OSCAR MITSUO
Published: September 2020

ABSTRACT Co-inoculation consists of using microorganism combinations with synergic effect that surpass the results obtained with their use alone. The objective of this work was to evaluate the effect of inoculation and co-inoculation on soybean plants, and their residual effect on maize plants grown intercropped with ruzigrass (Urochloa ruziziensis), under different N fertilizer rates. The experiment was conducted at the experimental area of the Mato Grosso State University, Alta Floresta campus, in a Typic Hapludox. A randomized block design was used for the soybean crops; the treatments consisted of Bradyrhizobium japonicum inoculated single, or co-inoculated with Azospirillum brasilense, with 20 replications. A randomized block design in a strip-plot arrangement was used for the winter maize-ruzigrass intercrop (WMRI); the treatments consisted of combination of residual effect of inoculation and co-inoculation in the strips, and five N fertilizer rates (0, 50, 100, 150, and 200 kg ha-1) in plots with WMRI, with four replications. The co-inoculation of soybean seeds and its residual effect on the maize crops increased the root dry weight of plants of both crops; however, no increases were found for most vegetative and reproductive characteristics of maize plants. Yield and most characteristics evaluated had increasing linear responses to increases in N rates, indicating the plants could respond to rates above 200 kg ha-1.
GRAIN YIELD OF MAIZE INOCULATED WITH DIAZOTROPHIC BACTERIA WITH THE APPLICATIONOF NITROGEN FERTILIZER
Authors: ALVES GABRIELA CAVALCANTI , SOBRAL LAFAYETTE FRANCO , REIS VERONICA MASSENA
Published: September 2020

ABSTRACT Increasing the crop yield of maize planted in the climate and soil conditions of the northeast region of Brazil can be accomplished with the use of biological inputs coupled with the application of lower doses of nitrogen (N) fertilizer. The objective of this work was to evaluate the yield of maize inoculated with two diazotrophic bacterial species under different N rates, during three consecutive years in an Inseptisol of Sergipe state, Brazil. The two bacterial species used were Azospirillum brasilense BR11005 (Sp245) and Herbaspirillum seropedicae BR11147 (ZAE94). N was applied in the form of urea at 0, 100, 200, and 300 kg ha-1. Under field conditions and depending on the year, the crop yield was limited by the rainfall regime. The inoculation associated with the 100 kg ha-1 N treatment with BR11147 and BR11005, increased productivity by 1,230 kg ha-1 and 614 hg ha-1, respectively. This corresponded to a 37% and 19% productivity increase, respectively, compared to the productivity of the uninoculated control. At zero N, inoculation increased grain yield of maize plants inoculated with BR11147 by 18%. Additionally, the N content of the index leaf inoculated with BR11005 increased by 10% over that of the uninoculated control.
GROWTH, ENZYMATIC ACTIVITY, AND ANTIOXIDANT ACTIVITY OF SWEET BASIL GROWN IN VITRO
Authors: WELZ VANESSA FERNANDES FONSECA , TRETTEL JÉSSICA REZENDE , NASCIMENTO ANDRESSA BEZERRA , MAGALHÃES HÉLIDA MARA
Published: September 2020

ABSTRACT Sweet basil is a perennial herb. Studies on in vitro cultivation of these plant species are scarce and inconclusive. This study was carried out to investigate the effect of culture medium concentration in combination with antioxidants and plant growth regulators on the in vitro growth and biochemical activity of sweet basil seedlings. Seeds of the ‘Genovese’ cultivar were inoculated into Murashige and Skoog culture medium supplemented with activated carbon and plant growth regulators 6 -benzylaminopurine and a-naphthaleneacetic acid. The seedlings were grown under controlled conditions for 80 days and their biometric and biochemical characteristics evaluated. More abnormal seedlings were observed in the 100% medium with 30 g L-1 sucrose, 0.4 g L-1 6-benzylaminopurine, and 0.2 g L-1 a-naphthaleneacetic acid (T4) and the medium without regulators (T1). However, the T4 culture medium resulted in a higher leaf number and shoot dry mass. Antioxidant activity was higher in the seedlings grown in the culture medium composed of 100% medium + 3.0 g L-1 activated carbon + 0.4 mg L-1 6-benzylaminopurine + 0.2 mg L-1 a-naphthaleneacetic acid (T5) and that composed of 70% medium + 3.0 g L-1 activated carbon + 0.1 mg L-1 6-benzylaminopurine (T3). The enzyme superoxide dismutase showed higher activity in all culture media than catalase or ascorbate peroxidase. Sweet basil seedlings growing in T4 and T1 medium showed the highest growth rate of shoots and the lowest antioxidant activity, whereas seedlings grown in T3 medium had the highest catalase and ascorbate peroxidase activity.
INDUCTION OF DEFENSE MECHANISMS IN TOMATO PLANTS BY SAPROBIC FUNGI FILTRATES AGAINST EARLY BLIGHT DISEASE
Authors: ALENCAR MARIANNA SANTOS RODRIGUES , SOLINO ANTÔNIO JUSSIÊ DA SILVA , OLIVEIRA JULIANA SANTOS BATISTA , PASCHOLATI SÉRGIO FLORENTINO , SCHWAN-ESTRADA KÁTIA REGINA FREITAS
Published: September 2020

ABSTRACT Tomato plants can be attacked by several diseases. The early blight disease causes large losses to tomato growers and requires many applications of fungicide for its control. Thus, the objective of this work was to evaluate the effect of saprobic fungi filtrates on the control of early blight (Alternaria solani) in tomato plants. The treatments consisted of fungi filtrates (Stachylidium bicolor - SBI; Periconia hispidula - PHI; Brachysporiella pulchra - BPU; Myrothecium leucotrichum - MLE; and Pycnoporus sanguineus - PSA) diluted at 20%, a control (water), and acibenzolar-S-methyl (ASM). Tomato plants with five leaves were treated with the filtrates, and A. solani was inoculated after three days. The variables analyzed were: area under the disease progress curve (AUDPC), and specific activity of the enzymes: catalase, lipoxygenase, peroxidase, and polyphenol oxidase. The SBI filtrate decreased the AUDPC in 80% for the third leaf and 96% for the fourth leaf. Catalase activity increased due to the application of BPU and PHI filtrates, at 96 hours post-inoculation (hpi). Lipoxygenase activity increased in 130%, 72%, 130%, and 81% at 24 hpi when applying the SBI, PHI, MLE, and ASM filtrates, respectively. The application of SBI, BPU, MLE, and PSA filtrates increased lipoxygenase activity in 30%, 26%, 12%, and 22%, respectively, at 120 hpi. Peroxidase activity increased 74% at 120 hpi, when applying the SBI filtrate. Polyphenol oxidase activity was not affected by the treatments. S. bicolor filtrate is efficient to control the severity of the early blight disease in tomato plants.
CUT CYCLES AND SOIL CARBON POTENTIAL STOCKS IN A MANAGED FOREST IN THE CAATINGA DOMAIN IN BRAZIL
Authors: LOPES JOSÉ FRÉDSON BEZERRA , ANDRADE EUNICE MAIA DE , PEREIRA ERICH CELESTINO BRAGA , CAMPOS DIEGO ANTUNES , AQUINO DEODATO DO NASCIMENTO
Published: September 2020

ABSTRACT Management of tropical dry forests in Brazil expanded 450% in the two latest decades; but little is known about the dynamics of these areas. Thus, the objective of this work was to evaluate if the recovery of mean original biomass stocks (MOBS) is a consistent criterion to define cut cycles in a managed forest for charcoal production, and determine the remaining biomass and its contribution to soil carbon stocks. The study was conducted at the Ramalhete Settlement, in General Sampaio, CE, Brazil, in 2018. The explorable shrubby-arboreous biomass (ESAB) and the ESAB mean annual increases (ESAB -MAI) were determined in five areas subjected to clearcutting after 3, 5, 8, 11, and 15 years, and in a preservation area with 40 years of regeneration. Each area was divided into seven plots (20 × 20 m), totaling 42 plots. The ESAB of the plots were compared and the remaining biomass (branches, stumps, and litterfall) in a recently explored area was calculated and converted into organic carbon. The remaining biomass of branches had higher contribution to soil carbon stocks, followed by the litterfall, and stumps. The carbon stocks of the branch component were 3.4-fold higher than those of the litterfall. The recovery of the MOBS of an area after clearcutting should not be used as a criterion to define the cut cycle, since these original carbon stocks do not represent the maximum ESAB production possible in the area; the biodiversity and amount of ESAB in the classes of larger diameter are more adequate criteria.
ASSESSING THE FEASIBILITY OF THE BDq METHOD FOR THE SUSTAINABLE MANAGEMENT OF THE CAATINGA
Authors: NASCIMENTO NETO JOÃO HENRIQUE DO , HOLANDA ALAN CAUÊ DE , ABREU JADSON COELHO DE
Published: September 2020

ABSTRACT The BDq method is based on the concept of a balanced forest, in which the current growth can be periodically removed while maintaining the initial diameter distribution of the forest. This study aimed to analyze the technical feasibility in the application of three cutting intensities and six scenarios in sustainably managed Caatinga vegetation. The study was carried out at the Fazendas Baixa da Oiticica, Rancho da Velha, and Tabuleiro de Dentro, located in the municipality of Upanema (state of Rio Grande do Norte), with an area of around 343 hectares. We established 11 plots of 20 × 20 m and measured all individuals with a circumference at breast height (CBH) ≥ 6 cm within these plots. The individuals were identified in the field, and the APG IV classification system was adopted to organize the list of scientific names and families. Three management alternatives were proposed, namely reducing 40% (Scenario 1), 50% (Scenario 2), and 60% (Scenario 3) of the basal area and the actual volume for the application of the BDq method. In total, 1,680 individuals distributed in 10 families, 18 species, 16 genera, and 7 diameter classes were inventoried. Considering rational, sustainable harvesting, and following the theoretical rules of dynamic processes, cuts may not be carried out in larger diameter class centers (22.45, 27.45, and 32.45 cm). Scenario 3 showed the most effective results, as it allows the harvesting of the highest number of individuals and provides a greater economic return.
PRODUCTION AND QUALITY OF MINI WATERMELON UNDER DRIP IRRIGATION WITH BRACKISH WATER
Authors: Ó LAÍS MONIQUE GOMES DO , COVA ALIDE MITSUE WATANABE , GHEYI HANS RAJ , SILVA NEILON DUARTE DA , AZEVEDO NETO ANDRÉ DIAS DE
Published: September 2020

ABSTRACT Watermelon plays an important role in Brazilian agribusiness. The objective of present study was to evaluate the effect of different irrigation managements and water salinity levels, on the main productive and postharvest characteristics of mini-watermelon (Citrullus lanatus) cv. ‘Sugar Baby’. The experiment was conducted in a greenhouse in a completely randomized design, arranged in a 2 x 4 factorial scheme, with four replicates. The treatments consisted of two types of irrigation management (conventional and pulse) and four saline levels of nutrient solution of fertigation (2.5; 4.5; 5.5; 6.5 dS m-1). The control treatment corresponded to the electrical conductivity of the nutrient solution prepared with local supply water. The irrigation depth was calculated by the product of reference evapotranspiration and crop coefficient. The number of pulses were defined and fractionated according to the atmospheric demand. The salinity of the fertigation solution affects some variables of the production, but does not reduce the quality of the mini-fruit cv. ‘Sugar Baby’. The management of pulse irrigation shows better results in low salinity, while conventional drip management is more suitable for high salinity (6.5 dS m-1).
Para uma política dos “meios puros”: Walter Benjamin e a questão da violência
Authors: Khatib Sami
Published: September 2020

Resumo Discutindo os conceitos de Benjamin de meios puros e violência divina, este artigo levanta a questão de como podemos pensar em um domínio de política revolucionária fora e além do direito - uma esfera de justiça e de violência não legal. Para Benjamin, estava claro que havia algo de fundamentalmente “podre no direito” - seja este o direito da monarquia, da democracia ocidental ou de regimes autocráticos. A violência inerente ao direito contradiz-se a si mesma, uma vez que a aplicação do direito - por exemplo, pela polícia - sempre borra a linha entre a violência mantenedora e integradora do direito. Por outro lado, a maioria das tentativas de romper o direito e seus poderes de sustentação conduz ao estabelecimento de um novo direito. Contra a ciclo “mítico” da violência/poder (“Gewalt”) de instauração e preservação do direito, Benjamin busca uma violência não-violenta, pura, que possa interromper a aplicação do direito à vida. Esse artigo argumenta que a leitura de Werner Hamacher do ensaio de Benjamin como aformativo oferece uma possível estrutura para compreender a noção paradoxal de Benjamin de “meios puros”.
Avaliação da implantação do Protocolo de Vigilância e Atenção à Saúde de ex-trabalhadores e da população expostos a chumbo, cádmio, cobre e zinco em Santo Amaro, Bahia, Brasil
Authors: Machado Louise Oliveira Ramos , Rego Rita Franco , Silva Gerluce Alves , Müller Juliana dos Santos , Falcão Ila Rocha
Published: September 2020

Resumo Objetivo: aferir o grau de implantação do Protocolo de Vigilância e Atenção à Saúde de ex-trabalhadores e da população expostos a chumbo, cádmio, cobre e zinco em Santo Amaro, Bahia, no período de 2010 a 2015. Métodos: foram elaborados modelo lógico de avaliação e instrumentos de coleta de dados a fim de avaliar a estrutura, o processo e o resultado da implantação do Protocolo. O método Delphi adaptado foi utilizado como técnica de consenso para garantir a validade do conteúdo e da matriz de julgamento. Resultados: o escore final da avaliação foi de 22,3%, considerado insatisfatório, segundo a escala adotada. A “estrutura” obteve 38 pontos do total de 100; o “processo”, baseado na dimensão “organização e execução das atividades previstas no Protocolo”, obteve 25 pontos de 100; e a abordagem “resultados” alcançou 4 pontos de 100. Apenas 2,5% da população prevista pelo Protocolo teve as fichas de atendimento preenchidas, porém com falhas no atendimento, na realização de exames e nas notificações ao Sistema de Informação de Agravos de Notificação. Conclusão: o processo de implantação do Protocolo necessita de maior empenho da gestão pública de saúde, e de melhoria na infraestrutura, nas estratégias de orientação das equipes de saúde e na participação do usuário.
Proposta de um sistema de avaliação da integração ensino e extensão: um guia para universidades públicas brasileiras
Authors: Gavira Muriel de Oliveira , Gimenez Ana Maria Nunes , Bonacelli Maria Beatriz Machado
Published: September 2020

O Plano Nacional de Educação brasileiro - PNE (Lei nº 13.005/2014) determinou que as atividades de extensão universitária devem compor, no mínimo, 10% do total da carga horária curricular dos cursos de graduação. A regulamentação dessa norma ocorreu em 2018, por meio da Resolução CNE/CES nº 7 do Ministério da Educação (MEC). Esse movimento ficou conhecido como “curricularização da extensão”. Entretanto, ao contrário do que ocorre no exterior, especialmente em países desenvolvidos, em que a inter-relação entre ensino e extensão já se encontra em estágio bastante avançado, no Brasil, essa relação não se dá com a mesma intensidade. Além disso, são escassos os estudos sobre indicadores e sistemas de avaliação da curricularização no Brasil. Em decorrência dessas constatações, este artigo tem como objetivo central propor um sistema de avaliação da integração ensino e extensão para as universidades públicas brasileiras. Assim, por meio de um amplo levantamento bibliográfico e documental no Brasil e no mundo, propomos um sistema de avaliação que considera sete passos e quatro conjuntos de indicadores, além de alguns pontos importantes a considerar na análise.
Análise de prescrições de antimicrobianos na Atenção Primária à Saúde
Authors: Carvalho Herica Emilia Félix de , Sousa Álvaro Francisco Lopes de , Almeida Camila Aparecida Pinheiro Landim , Moura Maria Eliete Batista , Andrade Denise de , Valle Andréia Rodrigues Moura da Costa
Published: September 2020

RESUMO Objetivo Avaliar receitas com prescrição de antimicrobianos retidas nas unidades de saúde da Atenção Primária de uma capital da região Nordeste do Brasil. Método Estudo avaliativo, analítico. Foram utilizadas as informações da central de distribuição de medicamentos essenciais e as receitas com prescrição de antimicrobianos. Resultados Foram analisadas 2.232 receitas, nas quais o metronidazol (250 mg) foi prescrito em 28% das receitas avaliadas, a forma farmacêutica “comprimido” em 30,7% e a forma de administração “oral” em 78,2%. Nas receitas prescritas por enfermeiros, 80,7% destinavam-se para usuários com infecção sexualmente transmissível. Com exceção da forma farmacêutica, somente 34,7% das receitas estavam em concordância com as recomendações do protocolo de Enfermagem. Há, ainda, inexistência de informações sobre a concentração (43,7%), a posologia (39,9%) e o tempo de tratamento (36,8%). Conclusão As receitas com prescrição de antimicrobianos avaliadas não seguem com precisão as orientações da Resolução nº 20/2011, e nem do protocolo de Enfermagem instituído.
Ultrafiltration membrane separation technique for drinking water
Authors: Durmaz Fatih , Andirici Yasin
Published: September 2020

This study was conducted to examine the suitability of dam water, which constitutes as a source for drinking water, with the ultrafiltration (UF) system, which is a membrane treatment technique. For this purpose, after floating water samples were taken from the dam water approximately once a week in a period of about 3 months, physical, chemical and microbiological analyses of the inlet and outlet waters were carried out, and the results were evaluated. According to the results of the analyses, after the raw water was passed through the UF pilot system, the average inlet turbidity value was 10 nephelometric turbidity units (NTU), while the turbidity dropped to 0.14 NTU when the particles were removed almost completely. The average value of suspended solids in the raw water was 9.5 mg/l, while it was completely removed in the leaving water. It is seen that Escherichia coli, coliform and Enterococcus, which are the most abundant bacteria in water, are completely removed from the raw water. There was not much change in the amount of ions, pH and electrical conductivity in the structure of raw water. According to this research, it is understood that reservoir dam waters are suitable for treatment using the UF membrane technique.
Decision support for solution of straw waste into asphalt material based on TG–FTIR
Authors: Qin Xiao , Sun Xiaolong , Hou Rongguo , Yin Yingmei
Published: September 2020

To clarify the effect and mechanism of straw waste on the properties of asphalt materials, two types of modified asphalt were prepared by using straw powder (SP) and incineration ash (IA). The impact of SP and IA on the physical properties of asphalt was studied. The microscopic morphology characteristics and chemical composition of modified asphalt were analysed and investigated using a focused ion beam scanning electron microscope and an energy-dispersive X-ray spectrometer. Finally, the thermal properties and molecular structure variation of modified asphalt were characterised by a thermogravimetric analyser coupled with a Fourier transform infrared spectrometer. The results indicate that IA has a greater potential in enhancing and improving the physical and thermal properties of asphalt than SP. The incinerating process could promote the fusion between SP and asphalt, which mitigates the negative effect on low-temperature deformation of asphalt. IA could reduce the weight loss of asphalt, obviously preventing its combustion process. The addition of IA leads to the variation of absorbance intensity of asphalt, which suggests the potential of IA on improving the thermal stability of asphalt materials.
Procesos de transformación musical. Petrona Martínez, caso de una bullerenguera
Authors: Sánchez Ramírez Sandra Natalia , Maldonado Serrano Jorge Francisco
Published: September 2020

Este artículo hace un rastreo sobre el caso de la cantadora tradicional de bullerengue Petrona Martínez. En él se plantea que las transformaciones de la producción musical de esta artista fueron una constante desde que se da a conocer su primer trabajo discográfico en el año 1998 hasta sus últimas propuestas musicales en el 2015. En primer lugar, se hace una presentación general de la cantadora. En segundo lugar, se expone las diferentes transformaciones que ha sufrido su práctica musical, por la influencia de la industria cultural, las cuales se evidencian en su discografía. En tercer lugar, se pone de manifiesto la relación de esta transformación con la idea de una identidad musical colombiana. Por último, se concluye con la idea de que en cada caso el paso de lo local a lo global es diferente y no resulta pertinente tratar de universalizar este proceso.
Lecturas y espacios II
Authors: Cuesta Rueda José Andrés
Published: September 2020

Magister en literatura de la Pontificia Universidad Javeriana, Maestro en artes plásticas de la Universidad de Los Andes. Docente de la Licenciatura en Educación Artística dela Universidad Distrital Francisco José de Caldas. Su obra gira en torno al dibujo y laescritura donde se circunscribe un espacio en blanco. Allí se tejen las designaciones, esun espacio metafórico, metonímico, y por ende poético.
“Para ver el arcoíris, hay que primero soportar la tormenta”
Authors: Venegas Alfonso
Published: September 2020

Después que rompieron a patadas mi clóset, decidí convertirme en activista. A estas alturas, en pleno 2019, ya no se puede limitar el género y la sexualidad al rosado y al celeste. Lo que no se nombra sencillamente no existe para la sociedad. La realidad, lejos de ser algo plenamente configurado, se encuentra en constantes transformaciones que consisten en una construcción colectiva de lo que se percibe del mundo físico en el transcurso del tiempo.