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ABSTRACT The search for more sustainable systems of rice cultivation, especially in relation to water use, has included the evaluation of more-efficient irrigation systems in addition to alternative water sources. The aim of this study was to conduct a phytosociological survey of weeds in rice crops irrigated by subsurface drip with different concentrations of treated dairy effluent, maintaining the soil moisture at saturation or field capacity. A pilot scale experiment was carried out in a protected environment using a randomised block design in a 5 x 2 factorial scheme, with four replications. The IAC 301 cultivar (Arborio rice) was chosen. The phytosociological surveys were carried out on four different dates, and considered the composition as well as the distribution of plant species in each of the applied treatments, using the importance value index (IVI) to evaluate the influence of each treatment. The results showed that cultivating irrigated rice, giving priority to water management, altered the ecology of invasive plants. Fourteen weed species were identified, distributed over 10 families. The effluent dose did not alter the incidence of invasive plants, and only at the final evaluation was there a reduction in the IVI value at effluent concentrations of 50% and 75%. For soil moisture, the highest IVI values occurred on the first two days of the survey under saturated conditions; this result was reversed closer to plant maturity, when the IVI values were higher at field capacity. cultivation use moreefficient efficient sources capacity scheme replications 30 Arborio chosen dates treatments (IVI treatment management plants identified 1 families 50 75 75% conditions maturity 3 7

https://doi.org/10.5935/1806-6690.20250016

Método para implementação do trabalho padronizado como elemento adicional do planejamento e controle baseado em localização
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Bonesi-De Luca, Fabiana Maria

; Vargas, Fabrício Berger de

; Formoso, Carlos Torres

; Bulhões, Iamara Rossi

Ambiente Construído

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dec 2024, Volume 24 elocation e131705

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Trabalho Padronizado (TP) é uma abordagem originária da indústria da manufatura que visa a padronizar e melhorar a eficiência dos ciclos de operações com base na Filosofia da Produção Enxuta. O TP tem o potencial de apoiar a implementação do Planejamento e Controle Baseado em Localização (LBPC), pois permite equilibrar a carga de trabalho entre os trabalhadores ou equipes, contribuindo para a sincronização de processos. O objetivo deste estudo foi desenvolver um método para implementação do TP como um elemento adicional do LBPC. Design Science Research foi a abordagem metodológica utilizada, sendo conduzido um estudo empírico em uma empresa atuante no mercado imobiliário, na qual o método para implementação do TP foi concebido e implementado. Os seguintes benefícios foram identificados no estudo: aumento do grau de padronização das operações, melhoria na sincronização entre processos, aumento do engajamento da mão-de-obra com padrões de processo, e melhoria em termos de confiabilidade em relação a prazos. A principal contribuição desta pesquisa para o avanço do conhecimento foi a adaptação da abordagem do TP ao contexto da construção civil como um elemento adicional do LBPC. (TP Enxuta LBPC, LBPC , (LBPC) equipes processos utilizada imobiliário implementado mãodeobra mão obra processo prazos (LBPC

Abstract Standardized Work (SW) is an approach originated in the manufacturing industry, which aims to standardize and improve the efficiency of operations cycles, based on the Lean Production Philosophy. SW has the potential to support the implementation of Location-Based Planning and Control (LBPC) as it allows balancing the workload between workers or teams, contributing to the synchronization of processes. The aim of this study is to propose a method for implementing SW as an additional element of LBPC. Design Science Research was the methodological approach adopted in this investigation and an empirical study was carried out in a real estate company, in which the method for implementing SW was conceived and implemented.The following benefits were identified in the study: increase in the degree of process standardization, improvement in process synchronization, increase in the engagement of the work force with process standards, and improvement in terms of time reliability. The main contribution of this research study has been the adaptation of SW in the construction context as an additional element of LBPC. (SW industry cycles Philosophy LocationBased Location Based LBPC (LBPC teams processes company implementedThe implemented standardization standards reliability

https://doi.org/10.1590/s1678-86212024000100734

A Eficiência Ventilatória Seria a Chave para Revelar o Potencial Máximo do Teste Cardiopulmonar de Exercício? Exercício
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Rossi, Arthur Proença

; Braga, Fabrício

; Stein, Ricardo

Arquivos Brasileiros de Cardiologia

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2024, Volume 121 N. 4 elocation e20240184

Abstract: Pt | Text: Pt | PDF: Pt

https://doi.org/10.36660/abc.20240184

Effect of Combined Training on Body Image, Body Composition and Functional Capacity in Patients with Breast Cancer: Controlled Clinical Trial Image Cancer
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Reis, Andréa Dias

; Pereira, Paula Tâmara Vieira Teixeira

; Castro Filha, Jurema Gonçalves Lopes

; Rodrigues, Evelyn Feitosa

; Laranjeira, Isadora Pinheiro

; Ramallo, Bianca Trovello

; Castro, Marcela Rodrigues de

; Rossi, Fabrício Eduardo

; Freitas Júnior, Ismael Forte

; Garcia, João Batista Santos

Revista Brasileira de Ginecologia e Obstetrícia

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may 2023, Volume 45 N. 5 Pages 242 - 252

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Objetivo Avaliar o efeito do treinamento combinado na imagem corporal (IB), composição corporal e capacidade funcional em pacientes com câncer de mama. Assim como a relação do IB com a composição corporal e capacidade funcional. Métodos Este foi um estudo de Ensaio Clínico Controlado, este estudo incluiu 26 pacientes com câncer de mama (30 a 59 anos). O grupo de treinamento (n = 13) foi submetido a 12 semanas de treinamento, incluindo três sessões de 60 min de exercício aeróbio e treinamento de resistência, e duas sessões de treinamento de flexibilidade por semana; cada exercício de flexibilidade durou 20s. O Grupo Controle (n = 13) recebeu apenas o tratamento hospitalar padrão. Os participantes foram avaliados no início e após 12 semanas. O IB (desfechos primários) foi avaliado por meio do Body Image After Breast Cancer Questionnaire; A composição corporal foi estimada com os indicadores: índice de massa corporal; Peso, relação cintura-quadril; Relação da altura da cintura; Índice de conicidade; Índice ponderal recíproco; Porcentagem de gordura; Circunferência do abdômen e cintura; Capacidade funcional por aptidão cardiorrespiratória (cicloergômetro) e força (dinamômetro manual). A estatística foi realizada na Bioestatística e no Stata 14.0 (α = 5%). Resultados Os pacientes do grupo de treinamento apresentaram redução da dimensão da limitação (p = 0,036) no IB, porém, foi observado aumento da circunferência da cintura em ambos os grupos. Além disso, um aumento do VO2máx (p <0,001) e da força nos braços direito (p = 0,005) e esquerdo (p = 0,033). Conclusão O treinamento combinado demonstra ser uma estratégia eficaz e não farmacológica para pacientes com câncer de mama, com melhora do IB e da capacidade funcional, alterando variáveis relacionadas negativamente quando não há treinamento físico. , (IB) Controlado 2 30 (3 5 anos. anos . anos) n 13 1 6 resistência semana 20s s padrão desfechos primários Questionnaire indicadores Peso cinturaquadril quadril cintura-quadril conicidade recíproco gordura cicloergômetro (cicloergômetro dinamômetro manual. manual manual) 140 14 0 14. α 5%. 5% 5%) p 0,036 0036 036 porém grupos disso VOmáx VO máx <0,001 0001 001 0,005 0005 005 0,033. 0033 0,033 033 0,033) físico (IB 3 ( 0,03 003 03 <0,00 000 00 0,00 0,0 <0,0 0, <0, <0 <

Abstract Objective Evaluate the effect of combined training on body image (BI), body composition and functional capacity in patients with breast cancer. As also the relationship of BI with body composition and functional capacity. Methods This was a Controlled Clinical Trial study, this study including 26 patients with breast cancer (30 to 59 years). The training group (n = 13) underwent 12 weeks of training, including three 60-min sessions of aerobic exercise and resistance training, and two sessions of flexibility training per week; each flexibility exercise lasted 20s. The Control Group (n = 13) received only the standard hospital treatment. Participants were evaluated at baseline and after 12 weeks. BI (primary outcomes) was assessed using the Body Image After Breast Cancer Questionnaire; Body composition was estimated with the indicators: Body mass index; Weight, Waist hip Ratio; Waist height ratio; Conicity index; Reciprocal ponderal index; Percentage of fat; Circumference of the abdomen and waist; Functional capacity by cardiorespiratory fitness (cycle ergometer) and strength (manual dynamometer). The statistic was performed in the Biostatistics and Stata 14.0 (α = 5%). Results The patients in the training group showed a reduction in the limitation dimension (p = 0.036) on BI, However, an increase in waist circumference was observed in both groups. In addition an increase in VO2max (p < 0.001) and strength in the right (p = 0.005) and left arms (p = 0.033). Conclusion Combined training demonstrates to be an effective and non-pharmacological strategy to patients with breast cancer, with improvement on BI and functional capacity, changing related variables negatively when there is no physical training. , (BI) 2 30 (3 5 years. years . years) n 13 1 60min min 60 week 20s s treatment primary outcomes Questionnaire indicators index Weight Ratio ratio fat cycle ergometer manual dynamometer. dynamometer dynamometer) 140 14 0 14. α 5%. 5% 5%) p 0.036 0036 036 However groups VOmax VO max 0.001 0001 001 0.005 0005 005 0.033. 0033 0.033 033 0.033) nonpharmacological non pharmacological (BI 3 ( 6 0.03 003 03 0.00 000 00 0.0 0.

https://doi.org/10.1055/s-0043-1770126

Combined Aerobic and Strength Training Improves Dynamic Stability and can Prevent against Static Stability Decline in Postmenopausal Women: A Randomized Clinical Trial Women
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Marques, Ana Claudia Fortaleza

; Rossi, Fabrício Eduardo

; Neves, Lucas Melo

; Diniz, Tiego Aparecido

; Messias, Iracimara de Anchieta

; Barela, José A.

; Horak, Fay B.

; Freitas Júnior, Ismael Forte

Revista Brasileira de Ginecologia e Obstetrícia

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2023, Volume 45 N. 8 Pages 465 - 473

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Objetivo Analisar o efeito do treinamento combinado (TC) no controle postural e nos parâmetros da marcha em mulheres na pós-menopausa. Métodos Foi realizado um estudo controlado randomizado de grupos paralelos com 16 semanas de treinamento combinado (n = 16) versus um grupo controle sem treinamento (n = 12) em mulheres na pós-menopausa (59,3 ± 8,0 anos). As avaliações pré e pós-intervenção incluíram controle postural (usando a plataforma de força AMTI) e deficiências da marcha (usando baropodometria). Além disso, os testes de força de membros superiors e abdominal, bem como a capacidade aeróbica, avaliaram indicadores funcionais. Resultados A intervenção do TC em mulheres na pós-menopausa resultou em melhora da marcha (comprimento da passada (p = 0,006), velocidade (p = 0,013), tempo de apoio duplo (p = 0,045) e controle postural aprimorado (área de deslocamento da oscilação postural em base de apoio normal com olhos abertos (p = 0,006). O TC aumentou os indicadores funcionais (abdominal - p = 0,031; capacidade aeróbia - p = 0,002). Conclusão Em conclusão, o TC de força e aeróbico melhorou efetivamente o controle da marcha e do equilíbrio em mulheres idosas. As mulheres na pós-menopausa do grupo CT caminharam mais rápido e com passos maiores após a intervenção do que o grupo controle. Além disso, elas apresentaram redução da oscilação postural em pé e do percentual de tempo de apoio duplo durante a caminhada, o que significa melhora no controle do equilíbrio estático e dinâmico e dos indicadores funcionais. (TC pósmenopausa. pósmenopausa pós menopausa. menopausa 1 n 12 59,3 593 59 3 (59, 80 8 0 8, anos. anos . anos) pósintervenção usando AMTI baropodometria. baropodometria baropodometria) disso abdominal aeróbica comprimento 0,006, 0006 0,006 , 006 0,006) 0,013, 0013 0,013 013 0,013) 0,045 0045 045 área 0,006. 0,031 0031 031 0,002. 0002 0,002 002 0,002) conclusão idosas caminhada 59, 5 (59 000 0,00 00 001 0,01 01 0,04 004 04 0,03 003 03 (5 0,0 ( 0,

Abstract Objective To analyze the effect of combined training (CT) in postural control and gait parameters in postmenopausal women. Methods A parallel-group, randomized, control study was conducted with 16 weeks of combined training (n = 16) versus a non-training control group (n = 12) in postmenopausal women (aged 59.3 ± 8.0). Pre and postintervention assessments included postural control (using an AMTI force platform – Advanced Mechanical Technology, Inc., Watertown, MA, USA) and gait impairments (using baropodometry). In addition, the upper limb strength and abdominal tests, as well as aerobic capacity, assessed functional indicators. Results The CT intervention in postmenopausal women resulted in improved gait (stride length (p = 0.006); speed (p = 0.013); double support time (p = 0.045); and improved postural control (displacement area of postural sway in a normal base of support with eyes open (p = 0.006). Combined training increased functional indicators (abdominal - p = 0.031; aerobic capacity - p = 0.002). Conclusion In conclusion, combined aerobic plus strength training effectively improved gait and balance control in older women. The postmenopausal women from the CT group walked faster and with bigger steps after the intervention than the control group. In addition, they presented decreased postural sway in standing and decreased the percentage of double support time while walking, which means improved static and dynamic balance control and functional indicators. (CT parallelgroup, parallelgroup parallel group, parallel-group randomized 1 n nontraining non 12 aged 593 59 3 59. 8.0. 80 8.0 . 8 0 8.0) using Technology Inc Inc. Watertown MA USA baropodometry. baropodometry baropodometry) addition tests stride 0.006 0006 006 0.006) 0.013 0013 013 0.013) 0.045 0045 045 0.045) displacement 0.006. 0.031 0031 031 0.002. 0002 0.002 002 0.002) conclusion walking 5 8. 0.00 000 00 0.01 001 01 0.04 004 04 0.03 003 03 0.0 0.

https://doi.org/10.1055/s-0043-1772178

Qualidade da Anticoagulação Oral em Pacientes com Fibrilação Atrial em um Hospital Terciário no Brasil
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Malagutte, Karina Nogueira Dias Secco

; Silveira, Caroline Ferreira da Silva Mazeto Pupo da

; Reis, Fabrício Moreira

; Rossi, Daniele Andreza Antonelli

; Hueb, João Carlos

; Okoshi, Katashi

; Nunes, Hélio Rubens de Carvalho

; Martin, Luis Cuadrado

; Bazan, Rodrigo

; Bazan, Silméia Garcia Zanati

Arquivos Brasileiros de Cardiologia

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sep 2022, Volume 119 N. 3 Pages 363 - 369

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Fundamento A fibrilação atrial (FA) afeta de 0,5% a 2,0% da população geral e geralmente está associada a doenças estruturais cardíacas, comprometimento hemodinâmico e complicações tromboembólicas. A anticoagulação oral previne eventos tromboembólicos e é monitorada pela razão normalizada internacional (RNI). Objetivos Avaliar a estabilidade do RNI em pacientes com FA não valvar tratados com anticoagulante varfarina, avaliar complicações tromboembólicas ou hemorrágicas e identificar o grupo com risco mais alto de eventos tromboembólicos ou hemorrágicos. Métodos Dados de prontuários médicos de 203 pacientes atendidos em um hospital terciário no Brasil foram analisados e o tempo de intervalo terapêutico (TTR) foi calculado usando-se o método Rosendaal. Em seguida possíveis fatores que influenciam o TTR foram analisados e a relação entre TTR e eventos tromboembólicos ou hemorrágicos foi calculada. O nível de significância foi 5%. Resultados O TTR médio foi 52,2%. Pacientes com instabilidade de RNI na fase de adaptação tinham um TTR médio mais baixo (46,8%) do que aqueles sem instabilidade (53,9%). Entre os pacientes estudados, 6,9% sofreram eventos hemorrágicos e 8,4% tiveram um acidente vascular cerebral. O grupo com risco mais alto de acidente vascular cerebral e sangramento era composto de pacientes com instabilidade de RNI na fase de adaptação. Conclusões A qualidade da anticoagulação nesse hospital terciário no Brasil é semelhante à de centros de países em desenvolvimento. Pacientes com instabilidade de RNI maior na fase de adaptação evoluíram para um TTR médio mais baixo durante o acompanhamento, tinham uma chance de acidente vascular cerebral 4,94 vezes maior e uma chance de sangramento 3,35 vezes maior. Portanto, para esse grupo de pacientes, individualizar a escolha de tratamento anticoagulante seria recomendado, considerando-se a relação custo-benefício.

Abstract Background Atrial fibrillation (AF) affects 0.5% to 2.0% of the general population and is usually associated with cardiac structural diseases, hemodynamic damage, and thromboembolic complications. Oral anticoagulation prevents thromboembolic events and is monitored by the international normalized ratio (INR). Objectives To evaluate INR stability in nonvalvular AF patients treated with warfarin anticoagulation, to evaluate thromboembolic or hemorrhagic complications, and to identify the group at higher risk for thromboembolic or hemorrhagic events. Methods Data from the medical records of 203 patients who received medical care at a tertiary hospital in Brazil were reviewed, and the time in therapeutic range (TTR) was calculated using the Rosendaal method. The possible TTR influencing factors were then analyzed, and the relationship between the TTR and thromboembolic or hemorrhagic events was calculated. The level of significance was 5%. Results The mean TTR was 52.2%. Patients with INR instability in the adaptation phase had a lower mean TTR (46.8%) than those without instability (53.9%). Among the studied patients, 6.9% suffered hemorrhagic events, and 8.4% had a stroke. The higher risk group for stroke and bleeding consisted of patients with INR instability in the adaptation phase. Conclusions The quality of anticoagulation in this tertiary hospital in Brazil is similar to that in centers in developing countries. Patients with greater INR instability in the adaptation phase evolved to a lower mean TTR during follow-up, had a 4.94-fold greater chance of stroke, and had a 3.35-fold greater chance of bleeding. Thus, for this patient group, individualizing the choice of anticoagulation therapy would be advised, considering the cost-benefit ratio.

https://doi.org/10.36660/abc.20210805

The drop plate method as an alternative for Azospirillum spp viable cell enumeration within the consensus protocol of the REDCAI network
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Salvo, Luciana P. Di

; García, Julia E.

; Puente, Mariana L.

; Amigo, Josefina

; Anríquez, Analía

; Barlocco, Claudia

; Benintende, Silvia

; Bochatay, Tatiana

; Bortolato, Marta

; Cassán, Fabricio

; Castaño, Carolina

; Catafesta, Melina

; Coniglio, Anahí

; Díaz, Marisa

; Galián, Liliana R.

; Gallace, Eugenia

; García, Patricia

; Salamone, Inés E. García de

; Landa, Marianela

; Liernur, Germán

; Maneiro, María Laura

; Massa, Rosana

; Malinverni, Julieta

; Marchessi, Nicolás

; Monteleone, Emilia

; Oviedo, Silvina

; Pobliti, Lucrecia

; Portela, Gabriela

; Radovancich, Débora

; Righes, Silvia

; Rocha, Rosina

; Cáceres, Enrique Rodríguez

; Rossi, Alejandro

; Santella, Gisela

; Tortora, María Laura

; Trejo, Nora

; Valenzuela, José A.

; Vallejo, Daniela

Revista argentina de microbiología

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jun 2022, Volume 54 N. 2 Pages 61 - 70

Abstract: Es En | Text: Es En | PDF: Es | PDF: En

Resumen La evaluación de la calidad de los inoculantes comerciales es fundamental para garantizar una adecuada respuesta de los cultivos a la inoculación dentro de un marco de bioseguridad. En este sentido, el objetivo de este trabajo fue la estandarización y validación de la técnica de la microgota para la cuantificación de Azospirillum como metodología alternativa a la técnica de siembra en superficie, propuesta actualmente en el protocolo consenso de la Red de Calidad de Inoculantes, REDCAI. Entre 14 y 25 laboratorios, tanto privados como públicos, participaron de tres ensayos independientes. A partir de ellos se obtuvieron resultados reproducibles y robustos que permiten confirmar que ambas técnicas son equivalentes y concluir que la técnica de recuento por la microgota es una alternativa adecuada para ser incluida dentro del mencionado protocolo consenso.

Abstract Quality evaluation of commercial inoculants is essential to warrant an adequate cropresponse to inoculation within a biosecurity framework. In this sense, this work is aimed at standardizing and validating the drop plate method for the enumeration of Azospirillum viable cellsas an alternative to the spread plate technique, which is currently proposed in the consensusprotocol of the REDCAI network. Between 14 and 25 private and public laboratories partici-pated in three independent trials. We obtained consistent and robust results that allowed toconfirm that both techniques are equivalent, concluding that the drop plate method is an alternative enumeration technique that is adequate to be included in the abovementioned consensusprotocol.

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THERMAL IMAGING FOR STRESS ASSESSMENT IN RICE CULTIVATION DRIP-IRRIGATED WITH SALINE WATER
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Menegassi, Luana C.

; Benassi, Vinicius C.

; Trevisan, Lucas R.

; Rossi, Fabrício

; Gomes, Tamara M.

Engenharia Agrícola

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2022, Volume 42 N. 5 elocation e20220043

Abstract: En | Text: En | PDF: En

ABSTRACT Lowland rice is traditionally irrigated by flood systems, demanding high water consumption. Localized irrigation by subsurface dripping is proposed as an alternative, in addition to the replacement of the source of water intended for human consumption with another of lower quality, such as saline water. However, plants can be affected by saline and/or water stress in both conditions, and the use of thermal imaging emerges as a tool to assess the plant status. In this context, this study aimed to identify the stress of subsurface drip-irrigated arborio rice under different salt concentrations and soil moisture by thermographic images. The design consisted of randomized blocks in a (2×4)+2 factorial with three replications, totaling 30 experimental plots. Soil solution salinity was assessed by electrical conductivity. The thermal images were processed by an algorithm to determine the normalized relative canopy temperature (NRCT) index at different crop development stages. Saline stress was identified by the NRCT index, with higher sensitivity of plants at the flowering stage with a rebalance over time, confirmed at grain filling and harvest stages.

https://doi.org/10.1590/1809-4430-eng.agric.v42n5e20220043/2022

Knowledge, attitudes, and psychosocial impacts among Brazilian Pediatric Dentists during COVID-19 pandemic
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Torres, Carolina Paes

; Lizzi, Elisangela Aparecida da Silva

; Borsatto, Maria Cristina

; Nelson Filho, Paulo

; De Rossi, Andiara

; Díaz-Serrano, Kranya Victoria

; Barros, Aldevina Campos Freitas de

; Paula-Silva, Francisco Wanderley Garcia

; Carvalho, Fabrício Kitazono de

; Silva, Raquel Assed Bezerra

; Silva, Lea Assed Bezerra

; Lucisano, Marília Pacífico

; Queiroz, Alexandra Mussolino

Brazilian Oral Research

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2022, Volume 36 elocation e028

Abstract: En | Text: En | PDF: En

Abstract: In this study, we evaluated the knowledge, attitudes, and psychosocial impacts among Brazilian pediatric dentists during the COVID-19 pandemic. A cross-sectional study with primary data collection was carried out using an online structured questionnaire. Data were submitted to descriptive analysis by using absolute and relative frequencies. A chi-square test was used for association analysis and log-linear regression models to estimate the prevalence ratio (5%). The population comprised mostly women and knowledge regarding COVID-19 was satisfactory (above 80% in most items). N95 masks and faceshields were used, albeit 64.22% reported difficulty in providing dental care to children due to the need for extra Personal Protective Equipment. Thirty eight percent provided urgency/emergency dental care, 59.78% performed invasive procedures, 59.56% used high speed handpieces, 8.44% started using cariostatics, and 6.22% introduced the use of chemomechanical caries removal agents. Fear for the future (PR = 1.21) and use of medications (for anxiety, depression, or insomnia) increased (PR = 1.16) among the ones who had wage losses. Brazilian pediatric dentists have knowledge about COVID-19, and attitudes in their clinical routines changed due the pandemic. Financial life was harmed and a negative impact of the pandemic in psychosocial aspects of workers was found.

https://doi.org/10.1590/1807-3107bor-2022.vol36.0028

10.

Epidemiological characterization of notified human brucellosis cases in Southern Brazil
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Bernardi, Fabricio

; Possa, Marina Gabriela

; Rossi, Camila Elizandra

; Benevenuto, Luíz Guilherme Dercore

; Nascif Junior, Iucif Abrão

; Jesus, Jacqueline de

; Oliveira, Barbara Cardoso de

; Zanelatto, Carla

; Sena, Joice Gama

; Fonseca-Alves, Carlos Eduardo

; Elias, Fabiana

Revista do Instituto de Medicina Tropical de São Paulo

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2022, Volume 64 elocation e38

Abstract: En | Text: En | PDF: En

ABSTRACT Brucellosis is one of the most important and widespread bacterial zoonotic diseases worldwide, and it is transmitted to humans from various sources, including direct contact with infected animals and the ingestion of contaminated products, including unpasteurized milk. There are only a few epidemiological studies on said disease in humans in Western Santa Catarina, a region instantiated by agriculture. Thus, the objective of this study was to characterize the epidemiological aspects of human brucellosis reported in Western Santa Catarina from 2013 to 2018. The data were provided by the Epidemiological Surveillance Board (Diretoria de Vigilancia Epidemiologica). The frequency of the disease in humans and the epidemiological profile of confirmed human cases were evaluated. Cases that were screened positive and those that were confirmed and submitted to the therapeutic protocol were analyzed. During the study period, 3,671 people were tested, of which 12.34% were screened positive (453/ 3,671) and 3.40% were confirmed (125/3,671). The year with the highest number of people testing positive was 2015 (123 cases), and 2018 was the year with the highest number of confirmed cases (39 cases). Confirmed cases predominated in males (48.8%), self-declared white (22.4%), aged 20-59 years old (60%), with incomplete primary education (22.4%), of rural origin (59.2%), with occupational contact with cattle (64.8%), engaged in professions directly linked to agricultural and livestock activities (55.5%), and who reported consumption of unpasteurized dairy products (59.2%). No seasonal variation was observed in case numbers. The results demonstrated that brucellosis is an endemic disease in Western Santa Catarina.

https://doi.org/10.1590/s1678-9946202264038

11.

USE OF DIGITAL IMAGES TO CLASSIFY LEAF PHOSPHORUS CONTENT IN GRAPE TOMATOES
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Magalhães, Leonardo P. de

; Trevisan, Lucas R.

; Gomes, Tamara M.

; Rossi, Fabrício

Engenharia Agrícola

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2022, Volume 42 N. spe elocation e20210147

Abstract: En | Text: En | PDF: En

ABSTRACT Leaf chemical analysis is one of the ways to assess plant development. However, this type of assessment is expensive and time-consuming. The variation of nutrient content in the leaves modifies the proportion of light reflected and absorbed by plants at different wavelengths. Being able to relate the color reflected by the leaves with their phosphorus (P) content and using this data as input into an artificial neural network (ANN) can be an alternative for its determination. For this, it is necessary to establish which colors are most correlated with the different nutrients. Therefore, the phosphorus content in tomato leaves was evaluated in this study, according to four treatments (0.25, 50, 75, and 100% of the P doses). Different vegetation indices were also evaluated using images of mini-tomato leaves through a principal component analysis to determine which ones would be suitable to serve as an input to an ANN (multilayer perceptron). DGCI (Dark Green Color Index) and Bn (Normalized Blue) were the indices most related to P content. The neural network obtained 90% accuracy in the classification after training using both sides of the leaves.

https://doi.org/10.1590/1809-4430-eng.agric.v42nepe20210147/2022

12.

PHYSICAL ACTIVITY AND SYMPTOMS OF ANXIETY AND DEPRESSION AMONG MEDICAL STUDENTS DURING A PANDEMIC
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Mendes, Tassia Barcelos

; Souza, Karla Cardoso de

; França, Carolina Nunes

; Rossi, Fabrício Eduardo

; Santos, Rafael Pereira Guimarães

; Duailibi, Kalil

; Tuleta, Izabela

; Armond, Jane de Eston

; Stubbs, Brendon

; Neves, Lucas Melo

Revista Brasileira de Medicina do Esporte

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dec 2021, Volume 27 N. 6 Pages 582 - 587

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

RESUMO Introdução: A diminuição da atividade física tem sido associada à piora da saúde mental e é motivo de preocupação durante a pandemia de COVID-19. Objetivo: Comparar grupos de estudantes de medicina (EM) que praticam diferentes níveis de atividade física moderada e vigorosa (AFMV) durante a pandemia de COVID-19, com relação aos sintomas de ansiedade e depressão (BAI-BDI), qualidade do sono (PSQI), e atividade física (AF) - leve, moderada, vigorosa (AFL, AFM, AFV) e comportamento sedentário (CS). Métodos: Esta pesquisa com desenho transversal avaliou 218 EM. Os dados das características dos EM foram coletados por meio de formulários on-line: AF, CS, BAI, BDI e PSQI. Para as análises estatísticas, utilizou-se odds ratio (OR) para a presença de sintomas elevados de ansiedade e depressão e má qualidade do sono de EM e AFMV. O D de Cohen (tamanho do efeito, TE) e o intervalo de confiança (IC de 95%), teste de Mann-Whitney: baixa MVPA (mediana = 0 minuto) e alta MVPA (Mediana = 390 minutos) foram registrados. Resultados: Encontramos um pequeno TE para sintomas de depressão (TE 0,26; IC de 95%; 0,00-0,53; p = 0,029) e diferenças significativas (p < 0,05) para sintomas de ansiedade (TE 0,17; IC de 95%; 0,09-0,44; p = 0,037). Também houve tendência de significância para o comportamento sedentário nos dias de semana (TE 0,27; IC de 95%; 0,00-0,53; p = 0,051). A OR para MVPA e a presença de sintomas de ansiedade elevada foi de 0,407 (IC de 95% = 0,228-0,724). Conclusões: Os EM que praticavam maior MVPA apresentaram menos sintomas de ansiedade e depressão durante a pandemia de COVID-19. Nível de evidência III; Estudo de caso-controle.

ABSTRACT Introduction: Decreased physical activity has been associated with poorer mental health and is a cause for concern during the COVID-19 pandemic. Objective: To compare groups of medical students (MS) who practiced different levels of moderate and vigorous physical activity (MVPA) during the COVID-19 pandemic, in relation to symptoms of anxiety and depression (BAI-BDI), sleep quality (PSQI), and physical activity (PA) - light, moderate, vigorous (LPA-MPA and VPA), and sedentary behavior (SB). Methods: This research is a cross-sectional study involving 218 MS. Data on the characteristics of the MS were collected through online forms: PA, SB, BAI, BDI, and PSQI. The Cohen's D (Effect Size - ES) and confidence interval (95% CI), Mann-Whitney test: Lower MVPA (Median=0 minute) and Higher MVPA (Median=390 minutes) were recorded. For the statistical analyses, we used: the Odds ratio (OR) for the presence of symptoms of high levels of anxiety and depression and poor sleep quality in the MS and MVPA. Results: We found a small ES for symptoms of depression (ES 0.26 95% CI 0.00 0.53 p=0.029), and significant differences (p<0.05) for symptoms of anxiety (ES 0.17 95% CI −0.09 0.44 p=0.037). There was also a significant tendency for sedentary behavior on weekdays (ES 0.27 95% CI 0.00 0.53 p = 0.051). The OR for MVPA and the presence of symptoms of high levels of anxiety was 0.407 (95% CI = 0.228 to 0.724). Conclusions: the MS who practiced higher MVPA presented less symptoms of anxiety and depression during the COVID-19 pandemic. Level of evidence III; Case-control study.

RESUMEN Introducción: La disminución de la actividad física se ha asociado con un empeoramiento de la salud mental y es motivo de preocupación durante la pandemia de COVID-19. Objetivo: Comparar grupos de estudiantes de medicina (EM) con diferentes momentos de actividad física moderada y vigorosa (AFMV) durante la pandemia COVID-19, en relación a los síntomas de ansiedad y depresión (BAI-BDI), calidad de sueño (PSQI) y actividad física (AF) - comportamiento leve, moderado, vigoroso (LPA-MPA y VPA) y sedentario (SB). Métodos: Esta encuesta transversal evaluó 218 EM. Los datos se recogieron mediante formularios online sobre las características del grupo PA, SB, BAI, BDI y PSQI. D de Cohen (ES) y el intervalo de confianza (IC del 95%), prueba de Mann-Whitney: AFMV baja (mediana = 0 minutos) y AFMV (mediana = 390 minutos); En el análisis estadístico se utilizó la razón de probabilidades (OR) para la presencia de síntomas de ansiedad alta y síntomas depresivos, la mala calidad del sueño de la EM y la MVPA. Resultados: Una pequeña EE para síntomas de depresión (ES 0.26 IC 95% 0.00 0.53 p = 0.029) y diferencias significativas (p <0.05) para síntomas de ansiedad (ES 0.17 IC 95% −0, 09 0.44 p = 0.037). Se verificó tendencia de significancia para el día de la semana SB (ES 0.27 IC 95% 0.00 0.53 p = 0.051). Se verificó la OR para AFMV y la presencia de síntomas de alta ansiedad de 0,407 (IC del 95% = 0,228 a 0,724). Conclusiones: La EM con un AFMV más alto tiene menos síntomas de ansiedad y síntomas de depresión durante la pandemia de COVID-19. Nivel de evidencia III; Estudio de casos y controles.

https://doi.org/10.1590/1517-8692202127062021_0059 1 downloads

13.

ARE THERE DIFFERENCES BETWEEN MALE AND FEMALE BADMINTON ATHLETES IN SLEEP, PHYSICAL ACTIVITY AND SEDENTARY TIME?
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Santos, Arilene Maria da Silva

; Ribeiro, Sérgio Luiz Galan

; Sousa Junior, Antônio Valdeci Marreiro de

; Machado, Dionis de Castro Dutra

; Monteiro, Paula Alves

; Moura, Pedro

; Martins, Clarice Maria de Lucena

; Freitas Junior, Ismael Forte

; Santos, Marcos Antônio Pereira dos

; Rossi, Fabrício Eduardo

Revista Brasileira de Medicina do Esporte

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jun 2021, Volume 27 N. 2 Pages 174 - 178

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

RESUMO Introdução: Atletas de alto rendimento com frequência são submetidos a períodos de treinamento exaustivo e recuperação insuficiente, o que pode levar à diminuição do desempenho, mas não está claro se há diferença entre os sexos quanto ao nível de atividade física habitual, tempo sedentário, quantidade e qualidade do sono em jovens atletas de badminton altamente treinados. Objetivos: O objetivo deste estudo foi comparar a atividade física habitual (AF), o tempo de sedentarismo e a duração e qualidade do sono em jovens atletas de badminton altamente treinados e de não atletas, do sexo masculino e feminino. Métodos: Vinte e sete jovens atletas de badminton e vinte e um não atletas (grupo controle) foram recrutados. A duração e a qualidade do sono (tempo total na cama, tempo total de sono, vigília após o início do sono, eficiência e latência do sono), counts totais, tempo em atividade vigorosa e tempo de sedentarismo foram medidos com um acelerômetro triaxial. Resultados: Atletas do sexo masculino tiveram menos tempo de sedentarismo (p = 0,028), mais tempo de atividade vigorosa(p = 0,016) e maior quantidade de counts totais (p < 0,001) do que o grupo controle masculino. Não houve diferença significante no tempo de sedentarismo (p = 0,702) ou tempo de atividade vigorosa (p = 0,205) entre as atletas e não atletas, mas as atletas do sexo feminino acumularam maior quantidade de counts totais que o grupo controle feminino (p = 0,003). Não houve diferença significante entre os sexos ou grupos para tempo na cama, tempo total de sono, eficiência do sono, vigília após o início do sono e latência (p> 0,05). Conclusões: Entre homens, mas não entre mulheres, os jovens atletas de badminton altamente treinados tiveram menor tempo de sedentarismo e maior tempo em atividades vigorosas do que os não atletas; entretanto, não houve diferença significante entre os sexos ou grupos na quantidade e qualidade do sono. Nível de evidência III; Estudo de caso controle .

ABSTRACT Introduction: High-performance athletes often undergo periods of exhaustive training and insufficient recovery, which can lead to decreased performance, but it is not clear whether there are any differences between the sexes in the level of habitual physical activity, sedentary time or sleep quantity and quality in young highly trained badminton athletes. Objectives: The aim of this study was to compare the habitual physical activity (PA), sedentary time and sleep quantity and quality of highly trained young male and female badminton athletes and non-athletes. Methods: Twenty-seven young badminton athletes and twenty-one non-athletes (control group) were recruited. Sleep duration and quality (total time in bed, total sleep time, wake after sleep onset, sleep efficiency and latency), total counts, vigorous activity time and sedentary time were measured using a tri-axial accelerometer. Results: Male athletes spent less sedentary time (p=0.028), more time in vigorous activity (p=0.016) and had higher total counts (p<0.001) than the male control group. There were no significant differences in sedentary time (p=0.702) or vigorous activity time (p=0.205) between the female athletes and non-athletes, but the female athletes accumulated higher total counts than the female control group (p=0.003). There were no significant differences between the sexes or groups for time in bed, total sleep time, sleep efficiency, wake after sleep onset and latency (p> 0.05). Conclusion: Among males but not females, young highly trained badminton athletes had less sedentary time and more time in vigorous activity than the non-athletes, however, there were no significant differences between the sexes or groups in sleep quantity and quality. Level of evidence III; Case-control study .

RESUMEN Introducción: Los atletas de alto rendimiento con frecuencia son sometidos a períodos de entrenamiento exhaustivo y recuperación insuficiente, lo que puede llevar a una disminución del desempeño, pero no está claro si hay diferencia entre los sexos en cuanto al nivel de actividad física habitual, tiempo sedentario, cantidad y calidad del sueño en jóvenes atletas de bádminton altamente entrenados. Objetivos: El objetivo de este estudio fue comparar la actividad física habitual (AF), el tiempo de sedentarismo y la duración y calidad del sueño en jóvenes atletas de bádminton altamente entrenados y de no atletas, del sexo femenino y masculino. Métodos: Fueron reclutados veintisiete jóvenes atletas de bádminton y veintiuno no atletas (grupo control). La duración y la calidad del sueño (tiempo total en la cama, tiempo total de sueño, vigilia después del inicio del sueño, eficiencia y latencia del sueño), counts totales, el tiempo en actividad vigorosa y el tiempo de sedentarismo fueron medidos con un acelerómetro triaxial. Resultados: Los atletas del sexo masculino tuvieron menos tiempo de sedentarismo (p = 0,028), más tiempo de actividad vigorosa (p = 0,016) y mayor cantidad de counts totales (p <0,001) que el grupo control masculino. No hubo diferencias significativas en el tiempo de sedentarismo (p = 0,702) o tiempo de actividad vigorosa (p = 0,205), entre las atletas y no atletas, pero las atletas del sexo femenino acumularon mayor cantidad de counts totales que el grupo control femenino (p = 0,003). No hubo diferencias significativas entre los sexos o grupos para tiempo en la cama, tiempo total de sueño, eficiencia del sueño, vigilia después del inicio del sueño y latencia (p> 0,05). Conclusiones: Entre hombres, pero no entre mujeres, los jóvenes atletas de bádminton altamente entrenados tuvieron menor tiempo de sedentarismo y mayor tiempo en actividades vigorosas que los no atletas; entretanto, no hubo diferencia significativa entre los sexos o grupos en la cantidad y calidad del sueño. Nivel de evidencia III; Estudio de caso control .

https://doi.org/10.1590/1517-8692202127022020_0120 235 downloads

14.

Clinical and echocardiographic predictors of left ventricular remodeling following anterior acute myocardial infarction
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Silveira, Caroline Ferreira da Silva Mazeto Pupo da

; Malagutte, Karina Nogueira Dias Secco

; Nogueira, Bruna Franco

; Reis, Fabrício Moreira

; Rodrigues, Cássia da Silva Antico

; Rossi, Daniele Andreza Antonelli

; Okoshi, Katashi

; Bazan, Rodrigo

; Martin, Luis Cuadrado

; Minicucci, Marcos Ferreira

; Bazan, Silméia Garcia Zanati

Clinics

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2021, Volume 76 elocation e2732

Abstract: En | Text: En | PDF: En

OBJECTIVES: Coronary artery disease is the primary cause of death and is responsible for a high number of hospitalizations worldwide. Ventricular remodeling is associated with worse prognosis following ST-segment elevation myocardial infarction (STEMI) and is a risk factor for ventricular dysfunction and heart failure. This study aimed to identify the predictors of ventricular remodeling following STEMI. Additionally, we evaluated the clinical, laboratory, and echocardiographic characteristics of patients with anterior wall STEMI who underwent primary percutaneous intervention in the acute phase and at 6 months after the infarction. METHODS: This prospective, observational, and longitudinal study included 50 patients with anterior wall STEMI who were admitted to the coronary care unit (CCU) of a tertiary hospital in Brazil between July 2017 and August 2018. During the CCU stay, patients were evaluated daily and underwent echocardiogram within the first three days following STEMI. After six months, the patients underwent clinical evaluation and echocardiogram according to the local protocol. RESULTS: Differences were noted between those who developed ventricular remodeling and those who did not in the mean±standard deviation levels of creatine phosphokinase MB isoenzyme (CKMB) peak (no remodeling group: 323.7±228.2 U/L; remodeling group: 522.4±201.6 U/L; p=0.008) and the median and interquartile range of E/E’ ratio (no remodeling group: 9.20 [8.50-11.25] and remodeling group: 12.60 [10.74-14.40]; p=0.004). This difference was also observed in multivariate logistic regression. CONCLUSIONS: Diastolic dysfunction and CKMB peak in the acute phase of STEMI can be predictors of ventricular remodeling following STEMI.

https://doi.org/10.6061/clinics/2021/e2732 255 downloads

15.

Green manure, Trichoderma asperellum and homeopathy in cultivating the biquinho pepper
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Labigaline, Isabella

; Sala, Fernando César

; Gomes, Tamara Maria

; Corsini, Igor

; Rossi, Fabrício

Revista Ciência Agronômica

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2020, Volume 51 N. 3 elocation e20196681

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Objetivou-se com este trabalho estudar os efeitos da adubação verde, Trichoderma asperellum e da homeopatia no desempenho agronômico da pimenta biquinho (Capsicum chinense Jacq.). O delineamento foi em blocos casualizados com quatro repetições, em parcelas subdivididas, sendo na parcela aplicação dos medicamentos homeopáticos: 1) Arnica montana 6CH; 2) Pulsatilla nigricans 6CH; 3) e sem medicamento homeopático; e na sub-parcela 7 tratamentos: 1, 2 e 3) Crotalaria juncea ‘IAC-KR-1’ (crotalária-juncea P50 D25; P50 D50; e P0 D50), 4) Canavalia ensiformis cultivar comum (feijão-de-porco P0 D25), 5) Cajanus cajan ‘IAPAR 43 Aratã’ (guandu-anão P0 D25), 6) Trichoderma asperellum; e 7) controle (sem adubo verde e sem T. asperellum). A densidade de semeadura dos adubos verdes foi 25 kg ha-1 (D25) ou 50 kg ha-1 (D50), juntamente com o transplantio da pimenta biquinho (P0) ou 50 dias antes do transplantio (P50). Avaliaram-se a altura e diâmetro do caule das plantas de pimenta biquinho, o índice relativo de clorofila, o índice de vegetação por diferença normalizada (NDVI) e a produção de frutos. O consórcio com crotalária-juncea, semeada 50 dias antes do transplantio na densidade de 50 kg ha-1, aumentou em 8% a altura da pimenteira, adicionou 0,47 kg ha-1 de fitomassa seca ao sistema, e apresentou produtividade semelhante ao tratamento controle. As pimenteiras tratadas com Pulsatilla nigricans 6CH ficaram mais altas e apresentaram maior diâmetro de caule, com incremento de 11% e 6%, respectivamente. A homeopatia não influenciou na produtividade da pimenta. T. asperellum não trouxe benefícios à pimenta biquinho.

ABSTRACT The aim of this work was to study the effects of green manure, Trichoderma asperellum and homeopathy on the agronomic performance of the biquinho pepper (Capsicum chinense Jacq.). The design was of randomised blocks with four replications, in subdivided plots, with homeopathic remedies applied in the plots: 1) Arnica montana 6CH; 2) Pulsatilla nigricans 6CH; and 3) no homeopathic remedies; and seven treatments applied in the sub-plots: 1, 2 and 3) Crotalaria juncea ‘IAC-KR-1’ (sunn hemp P50 D25, P50 D50, and P0 D50); 4) Canavalia ensiformis (common jack-bean P0 D25); 5) Cajanus cajan ‘IAPAR 43 Aratã’ (pigeon-pea 00 D25); 6) Trichoderma asperellum; and 7) control (with no green manure or T. asperellum). The green manure was sown at a density of 25 kg ha-1 (D25) and 50 kg ha-1 (D50) when transplanting the biquinho pepper (P0) and 50 days prior to transplanting (P50). The stem height and diameter, relative chlorophyll index, normalised difference vegetation index (NDVI), and fruit production were evaluated in the biquinho pepper. The intercrop with sunn hemp, sown 50 days before transplanting at a density of 50 kg ha-1, increased the height of the pepper plant by 8%, added 0.47 kg ha-1 dry biomass to the system, and showed similar productivity to the control treatment. The pepper plants treated with Pulsatilla nigricans 6CH were taller and had a larger stem diameter, with an increase of 11% and 6% respectively. Homeopathy had no influence on productivity in the pepper. T. asperellum brought no benefits to the biquinho pepper.

https://doi.org/10.5935/1806-6690.20200054 496 downloads

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