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ABSTRACT Cutaneous leishmaniasis, caused by protozoa of the genus Leishmania, presents diverse clinical manifestations, and current therapeutic options have limitations, including long treatment periods, potential hospitalization, and excessive pain during treatment. Methyl gallate, a phenolic compound found in plants such as Libidibia ferrea, presents promising antileishmanial activity. Combining this compound with existing leishmaniasis medications could lead to reduced dosages and the minimization of side effects. This study aimed to assess the efficacy of a microemulsion containing methyl gallate, either on its own or in combination with Glucantime®, for the experimental treatment of cutaneous leishmaniasis in a 30-day in vivo assay using golden hamsters infected with Leishmania (Leishmania) amazonensis. The control groups included an untreated positive control and an uninfected, untreated negative control. After treatment, we evaluated clinical, parasitological, and biochemical parameters. While none of the treatments achieved clinical or parasitological cure, notable improvements were observed in the combined group, with significant reductions in snout skin lesions and parasite load when compared to the control. Biochemical parameters such as creatinine, CK-MB, GOT, and GPT remained unchanged, but urea and CPK levels significantly increased in all the experimental groups relative to the control. In conclusion, the integration of a topical methyl gallate microemulsion with intralesional Glucantime® showed potential as an effective treatment for cutaneous leishmaniasis. Further investigations into optimal dosages and therapeutic schemes are warranted in order to enhance treatment outcomes.

RESUMO A leishmaniose cutânea, causada por protozoários do gênero Leishmania, apresenta diversas manifestações clínicas e as opções terapêuticas atuais têm limitações, incluindo longos períodos de tratamento, possível hospitalização e dor excessiva durante o tratamento. O galato de metila, um composto fenólico encontrado em plantas como Libidibia ferrea, mostra atividade antileishmania promissora. A combinação deste composto com os medicamentos existentes para leishmaniose pode levar a dosagens reduzidas e à minimização dos efeitos colaterais. Este estudo teve como objetivo avaliar a eficácia de uma microemulsão contendo galato de metila, isoladamente ou em combinação com Glucantime®, no tratamento experimental da leishmaniose cutânea em um ensaio in vivo de 30 dias em hamsters sírios infectados com Leishmania (Leishmania) amazonensis. Os grupos de controle incluíram um controle positivo não tratado e um controle negativo não infectado e não tratado. Após o tratamento, avaliamos parâmetros clínicos, parasitológicos e bioquímicos. Embora nenhum dos tratamentos tenha alcançado cura clínica ou parasitológica, melhorias notáveis foram observadas no grupo combinado, com redução significativa nas lesões cutâneas do focinho e na carga parasitária em comparação com o controle. Parâmetros bioquímicos como creatinina, CK-MB, TGO e TGP permaneceram inalterados, os níveis de ureia e CPK aumentaram significativamente em todos os grupos experimentais em relação ao controle. Em conclusão, a integração da microemulsão tópica de galato de metila com Glucantime® intralesional mostrou potencial como um tratamento eficaz para a leishmaniose cutânea. Mais investigações sobre dosagens ideais e esquemas terapêuticos são necessárias para melhorar os resultados do tratamento.

https://doi.org/10.1590/1809-4392202300681

Nutritional evaluation and palatability of pet biscuits for dogs
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Poppi, Amanda Camila de Oliveira

; Oliveira, Gislaine Gonçalves

; Casetta, Jaisa

; Goes, Elenice Souza dos Reis

; Gasparino, Eliane

; Marques, Diogo de Oliveira

; Nogueira, Carla Cristina Alves

; Sbaraini, Sabrina Campos

; Santos, Sabrina Martins dos

; Khatlab, Angelica

; Vasconcellos, Ricardo Souza

; Cavali, Jucilene

; Dantas Filho, Jerônimo Vieira

; Souza, Maria Luiza Rodrigues de

Brazilian Journal of Food Technology

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2023, Volume 26 elocation e2022132

Resumo: En Pt | Texto: En Pt | PDF: En | PDF: Pt

Abstract The study's aim was to evaluate the microbiological, nutritional, textural quality and palatability of pet biscuits made with the inclusion of three flours. The treatments were chicken viscera flour (CVF), commercial Nile tilapia flour (FF) and mixed fish flours of several species (FVF). For the FVF, only the carcasses (backbones) of Nile tilapia, salmon, tuna and sardines were used, and they were washed, whereas FVF as well as the others were cooked for 60 minutes, then pressed, ground and dehydrated for 24 hours at 60° C. After this period, they were crushed and ground for inclusion in the biscuits. The CVF, FF and FVF flours showed 43.82%, 50.48% and 56.70% of crude protein, respectively. CVF had the highest lipid content (10.01%) and FVF had the highest ash content (23.94%) and FVF had the highest caloric value (338.63 kcal 100 g-1). The inclusion of flours in biscuits did not influence the protein and carbohydrate contents, whose average values were 18.48% and 50.23%. However, they influenced the moisture content, lipids, ash and caloric value. Biscuits with the inclusion of viscera (CVF) had the highest lipid content (5.91%) and those with fish had the highest ash content (5.66% and 5.81%) for FF and FVF. Biscuits with FVF had a lower caloric value (318.47 kcal 100 g-1). The microbiological analysis indicated that the biscuits were considered of good quality to feed dogs. Regarding texture and palatability, there was no significant difference between treatments. The inclusion of fish flour, both FF and FVF, is a viable alternative.

Resumo Objetivou-se avaliar a qualidade microbiológica e nutricional, a textura e a palatabilidade de biscoitos pet elaborados com a inclusão de três farinhas. Os tratamentos foram farinha de vísceras de frango (FVC), farinha de tilápia comercial (FF) e mix de farinhas de peixes de várias espécies (FVF). Para FVF, foram utilizadas apenas as carcaças (espinhaço) de tilápia, salmão, atum e sardinha, as quais foram lavadas. Em todos os tratamentos, as farinhas foram cozidas por 60 minutos, depois prensadas, moídas e desidratadas por 24 horas a 60 °C. Decorrido esse período, as farinhas foram trituradas e moídas para inclusão nos biscoitos. As farinhas FVC, FF e FVF apresentaram 43,82%, 50,48% e 56,70% de proteína bruta, respectivamente. A FVC apresentou maior teor lipídico (10,01%) e a FVF, maior teor de cinzas (23,94%) e o maior valor calórico (338,63 kcal 100 g-1). A inclusão das farinhas nos biscoitos não influenciou nos teores de proteína e carboidratos, cujos valores médios foram de 18,48% e 50,23%, respectivamente. Entretanto, influenciaram no teor de umidade, lipídios, cinzas e valor calórico. Os biscoitos com inclusão de vísceras (CVF) apresentaram os maiores teores de lipídeos (5,91%) e aqueles com inclusão pescado maiores teores de cinzas (5,66% e 5,81%) para FF e FVF. Os biscoitos com FVF apresentaram menor valor calórico (318,47 kcal 100 g-1). A análise microbiológica indicou que os biscoitos apresentaram qualidades apropriadas para serem fornecidos a cães. Em relação a textura e aceitabilidade, não houve diferença significativa entre os tratamentos. A inclusão de farinhas de peixe, tanto FF quanto FVF, é uma alternativa viável.

https://doi.org/10.1590/1981-6723.13222

Synergistic antimicrobial potential of EGCG and fosfomycin against biofilms associated with endodontic infections
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DUQUE, Cristiane

; SOUZA, Amanda Caselato Andolfatto

; AIDA, Kelly Limi

; PEREIRA, Jesse Augusto

; CAIAFFA, Karina Sampaio

; SANTOS, Vanessa Rodrigues dos

; COSME-SILVA, Leopoldo

; PRAKKI, Anuradha

Journal of Applied Oral Science

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2023, Volume 31 elocation e20220282

Resumo: En | Texto: En | PDF: En

Abstract Objective This study aimed to evaluate the cytotoxicity and synergistic effect of epigallocatechin gallate (EGCG) and fosfomycin (FOSFO) on biofilms of oral bacteria associated with endodontic infections. Methodology This study determined minimum inhibitory and bactericidal concentration (MIC/MBC) and fractionated inhibitory concentration (FIC) of EGCG and FOSFO against Enterococcus faecalis, Actinomyces israelii, Streptococcus mutans, and Fusobacterium nucleatum. Monospecies and multispecies biofilms with those bacteria formed in polystyrene microplates and in radicular dentin blocks of bovine teeth were treated with the compounds and control chlorhexidine (CHX) and evaluated by bacterial counts and microscopy analysis. Toxicity effect of the compounds was determined on fibroblasts culture by methyl tetrazolium assays. Results The combination of EGCG + FOSFO demonstrated synergism against all bacterial species, with an FIC index ranging from 0.35 to 0.5. At the MIC/FIC concentrations, EGCG, FOSFO, and EGCG+FOSFO were not toxic to fibroblasts. EGCG+FOSFO significantly reduced monospecies biofilms of E. faecalis and A. israelli, whereas S. mutans and F. nucleatum biofilms were eliminated by all compounds. Scanning electron microscopy of multispecies biofilms treated with EGCG, EGCG+FOSFO, and CHX at 100x MIC showed evident biofilm disorganization and substantial reduction of extracellular matrix. Confocal microscopy observed a significant reduction of multispecies biofilms formed in dentin tubules with 84.85%, 78.49%, and 50.6% of dead cells for EGCG+FOSFO, EGCG, and CHX at 100x MIC, respectively. Conclusion EGCG and fosfomycin showed a synergistic effect against biofilms of oral pathogens related to root canal infections without causing cytotoxicity.

https://doi.org/10.1590/1678-7757-2022-0282

Chikungunya virus infection in the southernmost state of Brazil was characterised by self-limited transmission (2017-2019) and a larger 2021 outbreak
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Gregianini, Tatiana Schäffer

; Salvato, Richard Steiner

; Barcellos, Regina Bones

; Godinho, Fernanda Marques

; Ruivo, Amanda Pellenz

; de Melo, Viviane Horn

; Schroder, Júlio Augusto

; Martiny, Fernanda Letícia

; Möllmann, Erica Bortoli

; Favreto, Cátia

; Baethgen, Ludmila Fiorenzano

; Ferreira, Vithoria Pompermaier

; de Lima, Lívia Eidt

; Piazza, Cláudia Fasolo

; Machado, Taís Raquel Marcon

; Becker, Irina Marieta

; Ramos, Raquel Rocha

; Frölich, Guilherme Carey

; Rossetti, Alana Fraga

; Almeida, Lucas da Cunha

; Rodrigues, Tahiana Machado Antunes

; Bragança, Isabella Tabelli

; Campos, Aline Alves Scarpellini

; Manzoni, Verônica Baú

; Machado, Lais Ceschini

; da Silva, Luisa Maria Inácio

; de Oliveira, André Luiz Sá

; Paiva, Marcelo Henrique Santos

; Nunes, Zenaida Marion Alves

; de Almeida, Paula Rodrigues

; Demoliner, Meriane

; Gularte, Juliana Schons

; da Silva, Mariana Soares

; Filippi, Micheli

; Pereira, Vyctoria Malayhka de Abreu Góes

; Spilki, Fernando Rosado

; da Veiga, Ana Beatriz Gorini

; Wallau, Gabriel Luz

Memórias do Instituto Oswaldo Cruz

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2023, Volume 118 elocation e220259

Resumo: En | Texto: En | PDF: En

BACKGROUND Chikungunya is a mosquito-borne virus that has been causing large outbreaks in the Americas since 2014. In Brazil, Asian-Caribbean (AC) and East-Central-South-African (ECSA) genotypes have been detected and lead to large outbreaks in several Brazilian states. In Rio Grande do Sul (RS), the southernmost state of Brazil, the first cases were reported in 2016. OBJECTIVES AND METHODS We employed genome sequencing and epidemiological investigation to characterise the Chikungunya fever (CHIKF) burden in RS between 2017-2021. FINDINGS We detected an increasing CHIKF burden linked to travel associated introductions and communitary transmission of distinct lineages of the ECSA genotype during this period. MAIN CONCLUSIONS Until 2020, CHIKV introductions were most travel associated and transmission was limited. Then, in 2021, the largest outbreak occurred in the state associated with the introduction of a new ECSA lineage. CHIKV outbreaks are likely to occur in the near future due to abundant competent vectors and a susceptible population, exposing more than 11 million inhabitants to an increasing infection risk.

https://doi.org/10.1590/0074-02760220259

The impact of child poverty on brain development: does money matter? development matter
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Feijó, Diogo Macedo

; Pires, Jackson Frederico

; Gomes, Regiane Maria Ribeiro

; Carlo, Ettore José Filippi

; Viana, Tayenne Nélly de Lucena

; Magalhães, Jacqueline Rodrigues

; Santos, Amanda Cristine Trevisan

; Rodrigues, Laís Damasceno

; Oliveira, Leandro Freitas

; Santos, Júlio César Claudino dos

Dementia & Neuropsychologia

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2023, Volume 17 elocation e20220105

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO O desenvolvimento do sistema nervoso humano compõe uma série de eventos fundamentais e interdependentes envolvendo o nascimento, crescimento e maturação neuronal, além da seleção positiva ou negativa de sinapses desses neurônios que participarão da composição de circuitos neurais essenciais à atividade do sistema nervoso. Nesse contexto, em que o ambiente e as relações sociais parecem ser marcadores relevantes para o neurodesenvolvimento, técnicas avançadas de neuroimagem e ferramentas de avaliação comportamental têm demonstrado alterações em regiões cerebrais e funções cognitivas em crianças que se desenvolvem em ambientes de baixo ou alto nível socioeconômico. Considerando os aspectos mencionados, esta revisão teve como objetivo identificar a importância do status socioeconômico no desenvolvimento cerebral infantil, buscando identificar quais são os impactos desses fatores na formação morfológica e fisiológica do sistema nervoso, permitindo maior compreensão da importância dos fatores ambientais nos processos de neurodesenvolvimento. nascimento neuronal contexto neurodesenvolvimento mencionados infantil

ABSTRACT The development of the human nervous system makes up a series of fundamental and interdependent events involving birth, growth, and neuronal maturation, in addition to the positive or negative selection of synapses of these neurons that will participate in the composition of neural circuits essential to the activity of the nervous system. In this context, where environment and social relationships seem to be relevant markers for neurodevelopment, advanced neuroimaging techniques and behavioral assessment tools have demonstrated alterations in brain regions and cognitive functions among children developing in low or high socioeconomic status environments. Considering the aspects mentioned, this review aimed to identify the importance of socioeconomic status in children’s brain development, seeking to identify what are the impacts of these factors on the morphological and physiological formation of the nervous system, allowing a greater understanding of the importance of environmental factors in neurodevelopmental processes. birth growth maturation context neurodevelopment environments mentioned childrens s processes

https://doi.org/10.1590/1980-5764-dn-2022-0105

Contribution of public oral pathology services to the diagnosis of oral and oropharyngeal cancer in Brazil
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LOUREDO, Brendo Vinicius Rodrigues

; CURADO, Maria Paula

; PENAFORT, Paulo Victor Mendes

; DE ARRUDA, José Alcides Almeida

; ABREU, Lucas Guimarães

; MESQUITA, Ricardo Alves

; PINTO-JÚNIOR, Décio dos Santos

; ABRAHÃO, Aline Corrêa

; ANDRADE, Bruno Augusto Benevenuto de

; AGOSTINI, Michelle

; MORAES, Renata Mendonça

; ANBINDER, Ana Lia

; DOURADO, Pedro Henrique Silva

; SANTOS, Teresa Cristina Ribeiro Bartholomeu dos

; PIRES, Fábio Ramoa

; BORDIGNON, Natalia Cristina Trentin

; GONDAK, Rogério Oliveira

; DE OLIVEIRA, Marcia Gaiger

; CARRARD, Vinicius Coelho

; MARTINS, Manoela Domingues

; SOUSA-NETO, Sebastião Silvério

; ARANTES, Diego Antônio Costa

; MENDONÇA, Elismauro Francisco

; CIESLAK-SANCHES, Silvia Roberta

; ANTUNES, Daniella Moraes

; AMARAL-SILVA, Gleyson Kleber do

; MANIERI, Patricia Rubia

; RAMALHO, Luciana Maria Pedreira

; DOS SANTOS, Jean Nunes

; LEONEL, Augusto César Leal da Silva

; PEREZ, Danyel Elias da Cruz

; VERHEUL, Hannah Carmem Carlos Ribeiro Silva

; BARROSO, Keila Martha Amorim

; RODRIGUES, Flávia Luiza Santos

; GONZAGA, Amanda Katarinny Goes

; FERNANDES, Romana Renery

; DE SOUZA, Lélia Batista

; SOUZA, Lucas Lacerda de

; PONTES, Flávia Sirotheau Corrêa

; PONTES, Hélder Antônio Rebelo

; SILVA, Caroline Alfaia

; CÂMARA, Jeconias

; LIBÓRIO-KIMURA, Tatiana Nayara

; SANTOS-SILVA, Alan Roger

; LOPES, Márcio Ajudarte

; ALMEIDA, Oslei Paes de

; ROMAÑACH, Mário José

; VARGAS, Pablo Agustin

Brazilian Oral Research

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2023, Volume 37 elocation e126

Resumo: En | Texto: En | PDF: En

Abstract This study aimed to evaluate the contribution of oral and maxillofacial pathology laboratories (OMPLs) in Brazilian public universities to the diagnosis of lip, oral cavity, and oropharyngeal squamous cell carcinoma (SCC). A cross-sectional study was performed using biopsy records from a consortium of sixteen public OMPLs from all regions of Brazil (North, Northeast, Central-West, Southeast, and South). Clinical and demographic data of patients diagnosed with lip, oral cavity, and oropharyngeal SCC between 2010 and 2019 were collected from the patients’ histopathological records. Of the 120,010 oral and maxillofacial biopsies (2010-2019), 6.9% (8,321 cases) were diagnosed as lip (0.8%, 951 cases), oral cavity (4.9%, 5,971 cases), and oropharyngeal (1.2%, 1,399 cases) SCCs. Most cases were from Brazil’s Southeast (64.5%), where six of the OMPLs analyzed are located. The predominant profile of patients with lip and oral cavity SCC was Caucasian men, with a mean age over 60 years, low schooling level, and a previous history of heavy tobacco consumption. In the oropharyngeal group, the majority were non-Caucasian men, with a mean age under 60 years, had a low education level, and were former/current tobacco and alcohol users. According to data from the Brazilian National Cancer Institute, approximately 9.9% of the total lip, oral cavity, and oropharyngeal SCCs reported over the last decade in Brazil may have been diagnosed at the OMPLs included in the current study. Therefore, this data confirms the contribution of public OMPLs with respect to the important diagnostic support they provide to the oral healthcare services extended by the Brazilian Public Health System.

https://doi.org/10.1590/1807-3107bor-2023.vol37.0126

Morphophysiological adjustments to shade of jaboticaba tree saplings
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Moura, Amanda Pacheco Cardoso

; Gil, Bruna Valéria

; Perboni, Anelise Tessari

; Oliveira, Fabrícia Lorrane Rodrigues

; Sant’Anna-Santos, Bruno Francisco

; Danner, Moeses Andrigo

Revista Ceres

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Ago 2022, Volume 69 Nº 4 Páginas 400 - 407

Resumo: En | Texto: En | PDF: En

ABSTRACT We aimed to verify the morphophysiological changes in jaboticaba tree (Plinia peruviana (Poir.) Govaerts) saplings under shade gradient to improve knowledge on the appropriate light environmental conditions for the saplings production and field homogeneous or intercropping cultivation of this species. The saplings were grown under full sun and artificial shade levels (30%, 50%, and 80%). Growth, photosynthetic pigments, gas exchanges, chlorophyll fluorescence, and leaf anatomy characters were evaluated. Our results showed that jaboticaba tree saplings growth was improved under full sun and 30% of shade. Under 50% and 80% shade the saplings demonstrate phenotypic plasticity, such as larger and thinner leaves. Chlorophyll fluorescence, chlorophyll content, and quantum yield of photosystem II were higher under higher shade level, but the CO2 assimilation rate was not different between light conditions. These changes are typically found in shade-tolerant plants and is related to perform photosynthesis more efficiently in highly variable light conditions. Despite that, we recommend that cultivation be carried out under full sun or up to 30% shade to maximize jaboticaba tree saplings growth in nurseries and orchards.

https://doi.org/10.1590/0034-737x202269040003

Association between obesity and hospitalization in mild COVID-19 adult outpatients in Brazil: a prospective cohort study
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Sartor, Ivaine Tais Sauthier

; David, Caroline Nespolo de

; Telo, Gabriela Heiden

; Zavaglia, Gabriela Oliveira

; Fernandes, Ingrid Rodrigues

; Kern, Luciane Beatriz

; Polese-Bonatto, Márcia

; Azevedo, Thaís Raupp

; Santos, Amanda Paz

; Almeida, Walquiria Aparecida Ferreira de

; Porto, Victor Bertollo Gomes

; Varela, Fernanda Hammes

; Scotta, Marcelo Comerlato

; Rosa, Regis Goulart

; Stein, Renato T.

Archives of Endocrinology and Metabolism

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Ago 2022, Volume 66 Nº 4 Páginas 512 - 521

Resumo: En | Texto: En | PDF: En

ABSTRACT Objective: To evaluate the association between obesity and hospitalization in mild COVID-19 adult outpatients in Brazil. Subjects and methods: Adults with signs and symptoms suggestive of acute SARS-CoV-2 infection who sought treatment in two hospital (public and private) emergency departments were prospectively enrolled. Patients with confirmed COVID-19 at inclusion were followed by phone calls at days D7, D14 and D28. Multivariable logistic regression models were employed to explore the association between obesity and other potential predictors for hospitalization. Results: A total of 1,050 participants were screened, and 297 completed the 28-day follow-up and were diagnosed with COVID-19 by RT-PCR. The median age was 37.2 (IQR 29.7-44.6) years, and 179 (60.0%) were female. The duration of symptoms was 3.0 (IQR 2.0-5.0) days, and 10.0 (IQR 8.0-12.0) was the median number of symptoms at inclusion. Ninety-five (32.0%) individuals had obesity, and 233 (78.5%) had no previous medical conditions. Twenty-three participants (7.7%) required hospitalization during the follow-up period. After adjusting, obesity (BMI ≥ 30.0 kg/m2) (OR = 2.69, 95% CI 1.63-4.83, P < 0.001) and older age (OR = 1.05, 95% CI 1.01-1.09, P < 0.001) were significantly associated with higher risks of hospitalization. Conclusion: Obesity, followed by aging, was the main factor associated with hospital admission for COVID-19 in a young population in a low-middle income country. Our findings highlighted the need to promote additional protection for individuals with obesity, such as vaccination, and to encourage lifestyle changes.

https://doi.org/10.20945/2359-3997000000486

Psychological aspects of soccer and futsal players: A systematic review
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Rodrigues Alves, Mylena Aparecida

; Oliveira, Amanda dos Santos

; Paes, Mayara Juliana

; Facco Stefanello, Joice Mara

Suma Psicológica

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Jun 2022, Volume 29 Nº 1 Páginas 30 - 47

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo Introdução: O presente estudo de revisão sistemática procurou compilar informações disponibilizadas na literatura quanto aos estudos da psicologia do esporte em jogadores de futsal e futebol, com a finalidade de identificar quais construtos psicológicos estão sendo estudados nesse público e por quais instrumentos e técnicas de análise. Método: A busca foi realizada nas bases de dados APA (PsycINFO), EBSCO (SportDiscus), PubMed, Web of Science, Scielo, Science Direct, Scopus, BVS e EMBASE, com os seguintes descritores: construto psicológico; fator psicológico; variável psicológica; fenômeno psicológico; futebol; futsal e atleta, nos idiomas inglês, espanhol e português. Resultados: Foram selecionados 66 estudos por meio dos critérios de elegibilidade estabelecidos. Destes, 46 estudos foram conduzidos com jogadores de futebol, 19 com jogadores de futsal e um com atletas de ambas as modalidades. Os construtos psicológicos mais estudados na modalidade de futebol foram ansiedade, estresse, motivação, coping, clima motivacional, depressão, autoeficácia e coesão grupal. Os construtos psicológicos mais estudados na modalidade de futsal foram coesão de grupo, perfeccionismo, motivação, satisfação do atleta, estilo de liderança, estilos parentais percebidos e burnout. Conclusão: A coesão grupal foi associada a diversos outros aspectos psicológicos de natureza individual, sendo a coesão o construto de maior interesse dos pesquisadores de ambas as modalidades, possivelmente, por serem modalidades coletivas. Pode-se identificar que fatores psicológicos importantes não foram estudados nas modalidades de futebol e futsal, em especial junto a atletas do sexo feminino. Recomenda-se, assim, que pesquisas realizadas com atletas do sexo masculino sejam também conduzidas com a população feminina.

Abstract Introduction: The present systematic review aimed to compile the information available in the literature having to do with sport psychology regarding futsal and soccer players, in order to identify which psychological constructs are being investigated in these athletes and by means of which instruments and analysis techniques. Method: The search was carried out in the APA (PsycINFO), EBSCO (SportDiscus), PubMed, Web of Science, Scielo, Science Direct, Scopus, BVS and EMBASE databases, with the following descriptors: psychological construct; psychological factor; psychological variable; psychological phenomenon; soccer; futsal and athlete, in English, Spanish and Portuguese. Results: Initially, 66 studies met the established eligibility criteria. Of these, 46 studies were conducted with soccer players, 19 with futsal players and one with athletes who participate in both sports. The psychological constructs most studied in the soccer modality were anxiety, stress, motivation, coping, motivational climate, depression, self-efficacy and group cohesion. With regard to the futsal modality, the most studied psychological constructs were group cohesion, perfectionism, motivation, athlete satisfaction, leadership style, perceived parenting styles and burnout. Conclusions: Group cohesion was associated with several other psychological aspects of an individual nature, with cohesion being the construct of both modalities which is of the greatest interest to researchers possibly because it is a collective modality. It can be established that important psychological factors have not been studied in soccer and futsal modalities, especially among female athletes. Therefore, it is recommended that the research carried out with male athletes be extended to include female populations.

https://doi.org/10.14349/sumapsi.2022.v29.n1.4 109 downloads

10.

Low performance of a SARS-CoV-2 point-of-care lateral flow immunoassay in symptomatic children during the pandemic
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Scotta, Marcelo Comerlato

; David, Caroline Nespolo de

; Varela, Fernanda Hammes

; Sartor, Ivaine Tais Sauthier

; Polese-Bonatto, Márcia

; Fernandes, Ingrid Rodrigues

; Zavaglia, Gabriela Oliveira

; Ferreira, Charles Francisco

; Kern, Luciane Beatriz

; Santos, Amanda Paz

; Krauzer, João Ronaldo Mafalda

; Pitrez, Paulo Márcio

; Almeida, Walquiria Aparecida Ferreira de

; Porto, Victor Bertollo Gomes

; Stein, Renato T.

Jornal de Pediatria

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Abr 2022, Volume 98 Nº 2 Páginas 136 - 141

Resumo: En | Texto: En | PDF: En

Abstract Objective: to evaluate the accuracy of an antibody point-of-care lateral flow immunoassay (LFI -Wondfo Biotech Co., Guangzhou, China) in a pediatric population. Methods: children and adolescents (2 months to 18 years) with signs and symptoms suggestive of acute SARS-CoV-2 infection were prospectively investigated with nasopharyngeal RT-PCR and LFI at the emergency room. RT-PCR was performed at baseline, and LFI at the same time or scheduled for those with less than 7 days of the clinical picture. Overall accuracy, sensitivity and specificity were assessed, as well as according to the onset of symptoms (7-13 or ≥14 days) at the time of the LFI test. Results: In 175 children included, RT-PCR and LFI were positive in 51 (29.14%) and 36 (20.57%), respectively. The overall sensitivity, specificity, positive and negative predictive value was 70.6% (95%CI 56.2-82.5), 96.8% (95%CI 91.9-99.1), 90.0% (95%CI 77.2-96.0), and 88.9% (95%CI 83.9-92.5), respectively. At 7-13 and ≥14 days after the onset of symptoms, sensitivity was 60.0% (95%CI 26.2-87.8) and 73.2% (95%CI 57.1-85.8) and specificity was 97.9% (95%CI 88.7-99.9) and 96.1% (95%CI 89.0-99.2), respectively. Conclusion: Despite its high specificity, in the present study the sensitivity of LFI in children was lower (around 70%) than most reports in adults. Although a positive result is informative, a negative LFI test cannot rule out COVID-19 in children.

https://doi.org/10.1016/j.jped.2021.04.010

11.

Kinetic study and thermodynamic equilibrium modeling of the Co(II) and Mn(II) bioadsorption using the Rhodococcus opacus strain
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Pimentel, Amanda M. Rodrigues

; Quispe, Patricia Reynoso

; Torres, Rita J. Cabello

; Gonzales, Lorgio G. Valdiviezo

; Olivera, Carlos A. Castañeda

; Merma, Antonio Gutiérrez

; Santos, Iranildes Daniel dos

; Torem, Maurício Leonardo

REM - International Engineering Journal

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Abr 2022, Volume 75 Nº 2 Páginas 137 - 146

Resumo: En | Texto: En | PDF: En

Abstract Microbial biomass is considered a renewable and environmentally friendly resource. Thus, the research conducted a kinetic study and thermodynamic equilibrium modeling of the cobalt (Co) and manganese (Mn) bioadsorption process using the Rhodococcus opacus (RO) strain as a biosorbent. The inactive biomass subjected to 0.1 M NaOH pretreatment was brought into contact with synthetic solutions of Co and Mn. The experimental data for the Co(II) and Mn(II) bioadsorption process were fit to the Langmuir model with kads of 0.65 and 0.11 L.mg-1, respectively. A better statistical fit was also obtained for the pseudo-second order kinetic model (R2Co(II) = 0.994 and R2Mn(II) = 0.995), with 72.3% Co(II) and 80% Mn(II) removals during the first 10 min. In addition, a higher affinity of RO for the Co(II) ion was observed, with maximum uptake values of 13.42 mg.g-1; however, a higher adsorption rate was observed for Mn(II) ion (k = 0.21 g.mg-1.min-1 at 318 K). The bioadsorption process was spontaneous and dependent on temperature, being endothermic and irreversible for the Co(II) ion (∆H = 2951.91 J.mol-1) and exothermic and reversible for the Mn(II) ion (∆H = -2974.8 J.mol-1). The kinetic and thermodynamic equilibrium modeling allowed to identify the main mechanisms involved in the biosorption process of both metals.

https://doi.org/10.1590/0370-44672020750119

12.

In-Hospital Outcomes of Right Minithoracotomy vs. Periareolar Access for Minimally Invasive Video-Assisted Mitral Valve Repair
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Oliveira, Karen Amanda Soares de

; Lousa, Ana Carolina dos Santos

; Souza, Marcos Loiola de

; Leão Neto, Tércio Campos

; Oliveira, Jeffchandler Belém de

; Sousa, Lucas Henrique Prado

; Galvão Filho, Arlindo Rodrigues

; Souza, Rodrigo Oliveira Rosa Ribeiro de

Brazilian Journal of Cardiovascular Surgery

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Fev 2022, Volume 37 Nº 1 Páginas 7 - 12

Resumo: En | Texto: En | PDF: En

Abstract Introduction: In minimally invasive mitral valve repair, right minithoracotomy is the most widely performed method, providing a good view of the mitral valve. But regarding other techniques and although it offers limited visualization, the periareolar access is a less traumatic alternative. This study’s purpose is to compare in-hospital outcomes in patients who underwent video-assisted minimally invasive mitral valve repair via right minithoracotomy and periareolar access. Methods: This is a retrospective observational study including 37 patients (> 18 years old), without previous right thoracic surgery, who underwent their primary mitral valve repair, with indication for minimally invasive video-assisted approach (via right minithoracotomy or periareolar access), between January 2018 and August 2019. Patients’ medical records were consulted to collect demographics data, operative details, and in-hospital outcomes. Results: Twenty-one patients underwent right minithoracotomy, and 16 were operated via periareolar access. The mean patients’ age was 62±12 years in the right minithoracotomy group and 61±9 years in the periareolar access group (P=0.2). There are no significant differences in incision length, cardiopulmonary bypass time, aortic cross-clamping time, hematocrit, amount of chest tube drainage, and intensive care unit and in-hospital length of stay. Time to extubation presented significant differences between the right minithoracotomy and the periareolar access group (4.85 hours vs. 5.62 hours, respectively) (P=0.04). Conclusion: In this study, we found similar results in the two applied surgical techniques, except for the time to extubation.

https://doi.org/10.21470/1678-9741-2020-0507

13.

PET–Saúde Interprofissionalidade CER II: narrativas de um grupo sobre ações cotidianas de trabalho frente às alterações provocadas pela Covid-19
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Jurdi, Andrea Perosa Saigh

; Queiróz, Maria de Fátima Ferreira

; Feio, Cinthia Bianca dos Anjos Pessoa Rodrigues

; Barros, Naiara Alves de

; Cagnin, Glaucia Mazon

; Iassia, Alice Mota

; Santos, Lia de Castro

; Pinheiro, Amanda Cardoso

Interface - Comunicação, Saúde, Educação

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2022, Volume 26 elocation e210597

Resumo: Pt En Es | Texto: Pt En Es | PDF: Pt | PDF: En | PDF: Es

Este artigo tem por objetivo relatar a experiência de um grupo de estudantes, preceptores e tutoras participantes do Programa Educação pelo Trabalho para a Saúde - PET-Saúde Interprofissionalidade, da Universidade Federal de São Paulo, no contexto de pandemia de Covid-19. Foram construídas narrativas coletivas das estudantes, preceptoras e tutoras. As narrativas explicitam as dificuldades pessoais, o sofrimento decorrente do distanciamento social, as mudanças no trabalho e na universidade e a preocupação em ofertar novas formas de cuidado aos usuários. Pôde-se constatar que as atividades on-line exigem muito mais dos atores envolvidos e os conduzem a uma reflexão sobre o fazer interprofissional. Utilizando a narrativa, contamos o que acontece em um contexto de rupturas, como o grupo se fortaleceu e reinventou estratégias de cuidado. Ao narrar as experiências do grupo, que nos tocam, de forma grupal elas tornam-se coletivas e compartilham um modo de vivenciar o mundo.

This article recounts the experiences of a group of students, preceptors and tutors participating in the Education through Work for Health Program- PET-Health Interprofessionality at the Federal University of Sao Paulo in the context of the Covid-19 pandemic. We constructed collective narratives based on the students’, preceptors’ and tutors’ accounts. The narratives reveal personal difficulties, distress caused by social distancing, changes at work and the university, and concern with offering new forms of care to service users. The findings demonstrate that online activities demand much more from the actors involved, prompting them to reflect on interprofessional education. Using narratives, we recount what happens in a context of ruptures and how the group became stronger and reinvented care strategies. By narrating touching group experiences as a group, these experiences become collective and share a way of experiencing the world.

El objetivo de este artículo es relatar la experiencia de un grupo de estudiantes, preceptores y tutoras participantes del PET-Salud Interprofesionalidad, de la Universidad Federal de São Paulo, en el contexto de la pandemia de Covid-19. Se construyeron narrativas colectivas de las estudiantes, preceptoras y tutoras. Las narrativas muestran las dificultades personales, el sufrimiento proveniente del distanciamiento social, los cambios en el trabajo y en la universidad y la preocupación de ofrecer nuevas formas de cuidado a los usuarios. Se puede constatar que las actividades on-line exigen mucho más de los actores envueltos y los conduce a una reflexión sobre el quehacer interprofesional. Utilizando la narrativa, contamos lo que sucede en un contexto de rupturas, cómo el grupo se fortaleció y reinventó estrategias de cuidado. Al narrar las experiencias del grupo, que nos son próximas, de forma grupal, ellas se convierten en colectivas y comparten una forma de experimentar el mundo.

https://doi.org/10.1590/interface.210597

14.

PET–Saúde Interprofissionalidade CER II: narrativas de um grupo sobre ações cotidianas de trabalho frente às alterações provocadas pela Covid-19
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Jurdi, Andrea Perosa Saigh

; Queiróz, Maria de Fátima Ferreira

; Feio, Cinthia Bianca dos Anjos Pessoa Rodrigues

; Barros, Naiara Alves de

; Cagnin, Glaucia Mazon

; Iassia, Alice Mota

; Santos, Lia de Castro

; Pinheiro, Amanda Cardoso

Interface - Comunicação, Saúde, Educação

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2022, Volume 26 elocation e210597

Resumo: Pt En Es | Texto: Pt En Es | PDF: Pt | PDF: En | PDF: Es

https://doi.org/10.1590/interface.210597

15.

Sustained deficit irrigation on yield and fruit water quality of dwarf green coconut
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Araújo, Beatriz de Abreu

; Miranda, Fábio Rodrigues de

; Bezerra, Marlos Alves

; Rodrigues, Ana Janaina Oliveira

; Calvet, Amanda Soraya Freitas

; Silva, Elizio Sampaio da

; Lima, Gilberto de Castro Mendonça

; Santos, Maria Mayara Sousa

Ciência Rural

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2022, Volume 52 Nº 11 elocation e20200674

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO: Este estudo teve como objetivo avaliar os efeitos da irrigação com déficit sustentado (SDI) sobre a produção e a qualidade da água de frutos do coqueiro Anão Verde. O experimento foi realizado em um pomar comercial localizado em Camocim, Ceará, Brasil. Plantas com quatro anos de idade foram irrigadas por microaspersão, durante 29 meses, com lâminas de irrigação equivalentes a 55%, 77%, 100% e 131% da evapotranspiração da cultura (ETc). Os frutos foram colhidos seis meses após a abertura das flores e avaliados quanto ao número de frutos por planta, volume de água de coco por fruto e sólidos solúveis totais da água de coco. A SDI reduziu a produtividade de frutos, o volume de água do fruto e a produção de água de coco por planta. Por outro lado, a SDI aumentou os sólidos solúveis totais da água de coco e a produtividade da água de irrigação em termos de frutas e água de coco. A SDI não apresentou vantagem econômica sobre a irrigação plena devido à pequena redução nos custos de irrigação em comparação à redução substancial da receita bruta.

ABSTRACT: This study evaluated the effects of sustained deficit irrigation (SDI) on fruit yield and fruit water quality of dwarf green coconut trees. The experiment was carried out in a commercial orchard located in Camocim, Ceará, Brazil. Four years old coconut trees were irrigated during 29 months, using micro-sprinklers, at irrigation depths equivalent to 55%, 77%, 100% and 131% of crop evapotranspiration (ETc). Green coconut fruits were harvested six months after flower aperture and evaluated for number of fruits per plant, volume of coconut water per fruit and total soluble solids of the coconut water. SDI reduced coconut fruit yield, fruit water volume and coconut water yield. Conversely, SDI increased total soluble solids of the coconut water and irrigation water productivity in terms of fruits and coconut water. Deficit irrigation showed no economic advantage over full irrigation due to the small reduction in irrigation costs compared to the substantial reduction in gross revenue.

https://doi.org/10.1590/0103-8478cr20200674

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