Search | SciELO

RESUMO Contexto: Em estudos observacionais sobre a síndrome do desconforto respiratório agudo, sugeriu-se que a driving pressure é o principal fator de lesão pulmonar induzida por ventilador e de mortalidade. Não está claro se uma estratégia de limitação da driving pressure pode melhorar os desfechos clínicos. Objetivo: Descrever o protocolo e o plano de análise estatística que serão usados para testar se uma estratégia de limitação da driving pressure envolvendo a titulação da pressão positiva expiratória final de acordo com a melhor complacência respiratória e a redução do volume corrente é superior a uma estratégia padrão envolvendo o uso da tabela de pressão positiva expiratória final baixa do protocolo ARDSNet, em termos de aumento do número de dias sem ventilador em pacientes com síndrome do desconforto respiratório agudo devido à pneumonia adquirida na comunidade. Métodos: O estudo STAMINA (ventilator STrAtegy for coMmunIty acquired pNeumoniA) é randomizado, multicêntrico e aberto e compara uma estratégia de limitação da driving pressure com a tabela de pressão positiva expiratória final baixa do protocolo ARDSnet em pacientes com síndrome do desconforto respiratório agudo moderada a grave devido à pneumonia adquirida na comunidade internados em unidades de terapia intensiva. Esperamos recrutar 500 pacientes de 20 unidades de terapia intensiva brasileiras e duas colombianas. Eles serão randomizados para um grupo da estratégia de limitação da driving pressure ou para um grupo de estratégia padrão usando a tabela de pressão positiva expiratória final baixa do protocolo ARDSnet. No grupo da estratégia de limitação da driving pressure, a pressão positiva expiratória final será titulada de acordo com a melhor complacência do sistema respiratório. Desfechos: O desfecho primário é o número de dias sem ventilador em 28 dias. Os desfechos secundários são a mortalidade hospitalar e na unidade de terapia intensiva e a necessidade de terapias de resgate, como suporte de vida extracorpóreo, manobras de recrutamento e óxido nítrico inalado. Conclusão: O STAMINA foi projetado para fornecer evidências sobre se uma estratégia de limitação da driving pressure é superior à estratégia da tabela de pressão positiva expiratória final baixa do protocolo ARDSnet para aumentar o número de dias sem ventilador em 28 dias em pacientes com síndrome do desconforto respiratório agudo moderada a grave. Aqui, descrevemos a justificativa, o desenho e o status do estudo. Contexto sugeriuse sugeriu clínicos Objetivo ARDSNet Métodos ventilator pNeumoniA randomizado 50 2 colombianas Desfechos resgate extracorpóreo inalado Conclusão Aqui justificativa 5

ABSTRACT Background: Driving pressure has been suggested to be the main driver of ventilator-induced lung injury and mortality in observational studies of acute respiratory distress syndrome. Whether a driving pressure-limiting strategy can improve clinical outcomes is unclear. Objective: To describe the protocol and statistical analysis plan that will be used to test whether a driving pressure-limiting strategy including positive end-expiratory pressure titration according to the best respiratory compliance and reduction in tidal volume is superior to a standard strategy involving the use of the ARDSNet low-positive end-expiratory pressure table in terms of increasing the number of ventilator-free days in patients with acute respiratory distress syndrome due to community-acquired pneumonia. Methods: The ventilator STrAtegy for coMmunIty acquired pNeumoniA (STAMINA) study is a randomized, multicenter, open-label trial that compares a driving pressure-limiting strategy to the ARDSnet low-positive end-expiratory pressure table in patients with moderate-to-severe acute respiratory distress syndrome due to community-acquired pneumonia admitted to intensive care units. We expect to recruit 500 patients from 20 Brazilian and 2 Colombian intensive care units. They will be randomized to a driving pressure-limiting strategy group or to a standard strategy using the ARDSNet low-positive end-expiratory pressure table. In the driving pressure-limiting strategy group, positive end-expiratory pressure will be titrated according to the best respiratory system compliance. Outcomes: The primary outcome is the number of ventilator-free days within 28 days. The secondary outcomes are in-hospital and intensive care unit mortality and the need for rescue therapies such as extracorporeal life support, recruitment maneuvers and inhaled nitric oxide. Conclusion: STAMINA is designed to provide evidence on whether a driving pressure-limiting strategy is superior to the ARDSNet low-positive end-expiratory pressure table strategy for increasing the number of ventilator-free days within 28 days in patients with moderate-to-severe acute respiratory distress syndrome. Here, we describe the rationale, design and status of the trial. Background ventilatorinduced induced pressurelimiting limiting unclear Objective endexpiratory end expiratory lowpositive low ventilatorfree free communityacquired community Methods (STAMINA multicenter openlabel open label moderatetosevere moderate severe units 50 Outcomes inhospital hospital support oxide Conclusion Here rationale 5

https://doi.org/10.62675/2965-2774.20240210-en

Implicações da precarização do trabalho para gestão laboral e do cuidado na Atenção Psicossocial Territorial
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Lima, Israel Coutinho Sampaio

; Sampaio, José Jackson Coelho

; Souza, Karlla Christine Araújo

Physis: Revista de Saúde Coletiva

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2024, Volume 34 elocation e34071

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

Abstract This article aims to identify the influence of multiple types of employment relationships for clinical-institutional supervision and mental health care management in Territorial Psychosocial Care. This is a single case study, exploratory, descriptive, and critically analytical, with a qualitative approach. Conducted with 15 professionals from six Psychosocial Care Centers, located in a Decentralized Health Area in Ceará, through the application of Projective Interview. The analysis was carried out using IRAMUTEQ and contextualization using Complexity Theory. The understanding of the phenomenon suggests that the main effects experienced by the workers have the precariousness of work as a real cause, in addition to the multiplicity of existing bonds in the same team, which are subject to devaluation, as instruments of practices that subvert the production of work. work based on clinical institutional supervision and mental health care management. The multiple employment relationships reveal the emergence of the real working conditions that these workers are exposed to, with repercussions for the non-fulfillment of mental health care.

Resumo Este artigo busca identificar a influência dos múltiplos tipos de vínculos trabalhistas para a supervisão clínico-institucional e a gestão do cuidado em saúde mental na Atenção Psicossocial Territorial. Trata-se de estudo de caso único, exploratório, descritivo e analítico crítico, com abordagem qualitativa, realizado com 15 profissionais de seis Centros de Atenção Psicossocial, localizados em uma Área Descentralizada de Saúde no Ceará, por meio da aplicação de Entrevista Projetiva. A análise se deu pelo uso do IRAMUTEQ e a contextualização pela Teoria da Complexidade. A compreensão do fenômeno sugere que os principais efeitos vivenciados pelos trabalhadores tem como causa real a precarização do trabalho, para além da multiplicidade dos vínculos existentes em uma mesma equipe, os quais estão sujeitos à desvalorização, enquanto instrumentos de práticas que subvertem a produção do trabalho baseado na supervisão clínico-institucional e na gestão do cuidado em saúde mental. Fica evidente que os múltiplos vínculos trabalhistas revelam a emergência sobre as reais condições laborais a que esses trabalhadores estão expostos, repercutindo na não concretização da atenção à saúde mental.

https://doi.org/10.1590/s0103-7331202434071pt

Implicações da precarização do trabalho para gestão laboral e do cuidado na Atenção Psicossocial Territorial
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Lima, Israel Coutinho Sampaio

; Sampaio, José Jackson Coelho

; Souza, Karlla Christine Araújo

Physis: Revista de Saúde Coletiva

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2024, Volume 34 elocation e34071

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

https://doi.org/10.1590/s0103-7331202434071pt

Consumption of in natura and ultra-processed foods in adults: an analysis of social, metabolic, and lifestyle determinants ultraprocessed ultra processed adults social metabolic
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Oliveira, Renata Kelly Gomes

; Domingos Júnior, Ivanildo Ribeiro

; Leal, Vanessa Sá

; Oliveira, Juliana Souza

; Lira, Pedro Israel Cabral de

; Souza, Nathália Paula de

Revista Brasileira de Epidemiologia

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2024, Volume 27 elocation e240018

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

RESUMO Objetivo: Avaliar os determinantes sociais, metabólicos e de estilo de vida do consumo de frutas, legumes e verduras (FLV) e ultraprocessados (ULT) em adultos de Pernambuco. Métodos: Estudo transversal e analítico, realizado em 2015/2016. Além de variáveis sociodemográficas, os determinantes do estilo de vida foram nível de atividade física, doses de bebida alcoólica e uso de tabaco e os metabólicos foram hipertensão autorreferida, glicemia e Índice de Massa Corporal (IMC). O consumo foi mensurado por questionário de frequência alimentar, e, em seguida, criou-se Índice da Frequência de Consumo (IFC) da média de ingestão dos alimentos ULT e FVL. Os índices de consumo de FLV e ULT foram transformados em quartis e essas variáveis incluídas na regressão logística multinomial, considerando seus determinantes quando p<0,05. Resultados: A amostra foi representativa do estado, sendo entrevistadas 1.067 pessoas, cuja ingestão de ULT foi superior à de FVL no menor e no maior quartil do índice de consumo. O consumo de FLV foi superior no maior consumo de bebida alcoólica (p=0,031) e IMC>25 kg/m2 (p=0,047); e inferior na menor renda (p=0,001). O consumo de ULT foi maior em adultos jovens (p=0,005), menor renda (p=0,044) e glicemia controlada (p=0,021). A área rural estava 52% menos exposta ao consumo médio-alto de ULT (p<0,006). Conclusão: Maior índice de consumo de ULT em relação aos alimentos in natura, tendo a renda como um determinante comum, inversamente associada à ingestão de ULT e diretamente relacionada a FVL, o que demanda políticas estruturantes. Objetivo sociais frutas (FLV (ULT Pernambuco Métodos analítico 20152016 2015 2016 2015/2016 sociodemográficas física autorreferida IMC. IMC . (IMC) alimentar seguida criouse criou se IFC (IFC multinomial p005 p 0 05 p<0,05 Resultados estado 1067 1 067 1.06 pessoas p=0,031 p0031 031 (p=0,031 IMC25 25 IMC>2 kgm2 kgm kg m2 m kg/m p=0,047 p0047 047 (p=0,047) p=0,001. p0001 p=0,001 001 (p=0,001) p=0,005, p0005 p=0,005 , 005 (p=0,005) p=0,044 p0044 044 (p=0,044 p=0,021. p0021 p=0,021 021 (p=0,021) 52 médioalto médio alto p<0,006. p0006 p<0,006 006 (p<0,006) Conclusão natura comum estruturantes 2015201 201 2015/201 (IMC p00 p<0,0 106 06 1.0 p=0,03 p003 03 (p=0,03 IMC2 2 IMC> p=0,04 p004 04 (p=0,047 p000 p=0,00 00 (p=0,001 (p=0,005 (p=0,04 p002 p=0,02 02 (p=0,021 5 p<0,00 (p<0,006 201520 20 2015/20 p0 p<0, 10 1. p=0,0 (p=0,0 (p=0,00 (p=0,02 (p<0,00 20152 2015/2 p<0 p=0, (p=0, (p<0,0 2015/ p< p=0 (p=0 (p<0, p= (p= (p<0 (p (p<

ABSTRACT Objective: To assess the social, metabolic, and lifestyle determinants of consumption of fruits, vegetables, and greens (FVG) and ultra-processed food (ULT) in adults from Pernambuco. Methods: Cross-sectional and analytical study, conducted in 2015/2016. In addition to sociodemographic variables, the determinants of lifestyle were level of physical activity, alcohol consumption, tobacco use, and metabolic variables were self-reported hypertension, blood glucose, and Body Mass Index (BMI). Consumption was measured by the Food Frequency Questionnaire, then created the Frequency of Consumption Index (SFI) of the mean intake of ULT and FVG foods. The indices of FVG and ULT consumption were transformed into quartiles and these variables were included in the multinomial logistic regression, considering their determinants when p<0.05. Results: The sample was representative of the state, with 1,067 people being interviewed, whose intake of ULT was higher than that of FVG in the lowest and highest quartile of the consumption index. Consumption of fruit and vegetables was higher in higher consumption of alcoholic beverages (p=0.031) and BMI>25 kg/m2 (p=0.047); and lower in the lowest income (p=0.001). ULT intake was higher in young adults (p=0.005), lower income (p=0.044), and controlled blood glucose (p=0.021). Rural areas were 52% less exposed to medium-high ULT consumption (p<0.006). Conclusion: Higher rate of ULT consumption in relation to fresh foods, with income as a common determinant, inversely associated with ULT intake and directly related to FVG, which demands structuring policies. Objective social fruits (FVG ultraprocessed ultra processed (ULT Pernambuco Methods Crosssectional Cross sectional study 20152016 2015 2016 2015/2016 activity use selfreported self reported hypertension BMI. BMI . (BMI) Questionnaire SFI (SFI foods regression p005 p 0 05 p<0.05 Results state 1067 1 067 1,06 interviewed index p=0.031 p0031 031 (p=0.031 BMI25 25 BMI>2 kgm2 kgm kg m2 m kg/m p=0.047 p0047 047 (p=0.047) p=0.001. p0001 p=0.001 001 (p=0.001) p=0.005, p0005 p=0.005 , 005 (p=0.005) p=0.044, p0044 p=0.044 044 (p=0.044) p=0.021. p0021 p=0.021 021 (p=0.021) 52 mediumhigh medium high p<0.006. p0006 p<0.006 006 (p<0.006) Conclusion determinant policies 2015201 201 2015/201 (BMI p00 p<0.0 106 06 1,0 p=0.03 p003 03 (p=0.03 BMI2 2 BMI> p=0.04 p004 04 (p=0.047 p000 p=0.00 00 (p=0.001 (p=0.005 (p=0.044 p002 p=0.02 02 (p=0.021 5 p<0.00 (p<0.006 201520 20 2015/20 p0 p<0. 10 1, p=0.0 (p=0.0 (p=0.04 (p=0.00 (p=0.02 (p<0.00 20152 2015/2 p<0 p=0. (p=0. (p<0.0 2015/ p< p=0 (p=0 (p<0. p= (p= (p<0 (p (p<

https://doi.org/10.1590/1980-549720240018

Effect of sodium hypochlorite and calcium hypochlorite on the apical sealing ability of endodontic sealers
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Carlotto, Israel Bangel

; Brum, Natália Franco

; Pauletto, Guilherme

; Rosa, Lucas Saldanha da

; Bier, Carlos Alexandre Souza

Brazilian Journal of Oral Sciences

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2024, Volume 23 elocation e242700

Abstract: En | Text: En | PDF: En

Aim This study aimed to compare the influence of sodium hypochlorite (NaOCl) and calcium hypochlorite [Ca(OCl)2] on the apical sealing capacity of AH Plus (Dentsply Maillefer) and Bio-C Sealer (Angelus) endodontic sealers. Methods Sixty permanent human lower incisors were randomly allocated (http://www.randomized.org), according to the irrigant used, into three groups (n=20): 0.9% sodium chloride (NaCl/Control); 2.5% NaOCl; and 2.5% Ca(OCl)2. The root canal was prepared with rotary files under 10 mL of the solution corresponding to the experimental group. Each group was subdivided into two (n=10) according to the sealer used for filling: AH Plus (Dentsply Maillefer) or Bio-C Sealer (Angelus). Then, all samples were immersed in black India ink for one week. After the storage period, the roots were then grooved longitudinally and split, and the ink penetration was measured from the apical part to the coronal part of the root canal into which the ink penetrated using a stereomicroscope. Data were analyzed by one-way ANOVA and Tukey’s post-hoc tests. Results There was no statistical difference in ink penetration between the different endodontic sealers tested for the same irrigating solution (p > 0.05). However, when the Bio-C Sealer (Angelus) was used, the group treated with 2.5% Ca(OCl)2 was associated with lower values of apical leakage, compared to 2.5% NaOCl (p < 0.05). For the AH Plus sealer (Dentsply Maillefer), there was no difference between the irrigants (p > 0.05). Conclusions Associating Ca(OCl)2 irrigant with Bio-C Sealer (Angelus) seems to be a good option to reduce apical leakage. (NaOCl CaOCl2 CaOCl Ca OCl 2 [Ca(OCl)2 Dentsply Maillefer BioC Bio C Angelus (Angelus http//www.randomized.org, httpwwwrandomizedorg http //www.randomized.org , www randomized org (http://www.randomized.org) n=20 n20 n 20 (n=20) 09 0 9 0.9 NaCl/Control NaClControl NaCl Control (NaCl/Control) 25 5 2.5 CaOCl2. 2. 1 n=10 n10 (n=10 filling Angelus. . Then week period split stereomicroscope oneway way Tukeys Tukey s posthoc post hoc tests p 0.05. 005 0.05 05 0.05) However Ca(OCl) leakage Maillefer, [Ca(OCl) http//www.randomized.org wwwrandomizedorg (http://www.randomized.org n=2 n2 (n=20 0. (NaCl/Control n=1 n1 (n=1 00 0.0 Ca(OCl [Ca(OCl n= (n=2 (n= (n

https://doi.org/10.20396/bjos.v23i00.8672700

Narrow mycorrhizae and large non-mycorrhizal fungal diversity associated with roots of Cattleya milleri, an endemic and endangered orchid from a rupestrian hotspot in the “Quadrilátero Ferrífero” of Minas Gerais - Brazil nonmycorrhizal non mycorrhizal milleri Quadrilátero Ferrífero
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Pereira, Marlon Corrêa

; Cunha, Paloma Cavalcante

; Teixeira, Anita Fernanda dos Santos

; Silva, Leandro Israel da

; Valadares, Rafael Borges da Silva

; Dória, Joyce

; Costa, Paulo Henrique de Oliveira

; Moreira, Fatima Maria de Souza

Acta Botanica Brasilica

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2024, Volume 38 elocation e20230196

Abstract: En | Text: En | PDF: En

Abstract The threatened orchid Cattleya milleri is a microendemic orchid of a Brazilian savanna hotspot. As endophytes and mycorrhizae may improve its propagation and conservation, we investigated its root fungal community. Cattleya milleri roots were sampled in five natural sites and at a greenhouse. Fungal root endophytes were isolated for characterization and molecular ITS (Internal Transcribed Spacer) identification. Total DNA was extracted from endorhiza and rhizosphere for ITS amplification and sequencing. Sixteen fungal isolates were clustered in 6 Operational Taxonomic Units (OTUs) and endorhizal and rhizospheric sequences were clustered in 327 OTUs. Endorhiza presented from 25 to 89 OTUs, and rhizosphere 56 OTUs. Cluster analysis showed high divergence between natural and greenhouse fungal communities, but similarity among natural samples. From the 94 genera, 24 were annotated as endophytes, two mycorrhizas, 33 pathotrophs, 40 saprotrophs, and 17 symbiotrophs based on the FunGuild database. Endophytes of the orders Capnodiales, Hypocreales, Pleosporales, and mycorrhizae of Sebacinales occurred in all sites. The mycorrhizae Tulasnella occurred in all natural samples. The interaction with only two mycorrhizal taxa may limit C. milleri distribution. However, the recruitment of many non-mycorrhizal endophytes is essential to natural development. Pleosporales, Tulasnella, and Sebacinalles may be considered for C. milleri propagation and conservation. hotspot conservation community Internal Spacer identification sequencing OTUs (OTUs 32 2 8 5 communities samples 9 genera mycorrhizas 3 pathotrophs 4 saprotrophs 1 database Capnodiales Hypocreales Pleosporales C distribution However nonmycorrhizal non development

https://doi.org/10.1590/1677-941x-abb-2023-0196

Prevalence and factors associated with breastfeeding interruption in children under two years of age: State Health and Nutrition Survey age
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Ramalho, Mariana Oliveira Alencar

; Macêdo, Vilma Costa de

; Frias, Paulo Germano

; Lima, Marília de Carvalho

; Oliveira, Juliana Souza

; Batista Filho, Malaquias

; Lira, Pedro Israel Cabral

Revista Brasileira de Saúde Materno Infantil

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2024, Volume 24 elocation e20240027

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

Resumo Objetivos: determinar a prevalência da interrupção do aleitamento materno e os fatores associados em menores de dois anos residentes em Pernambuco. Métodos: estudo transversal utilizando dados da IV Pesquisa Estadual de Saúde e Nutrição, inquérito de base domiciliar, realizada em 2015/2016. As informações foram obtidas através de formulários padronizados aplicados com as mães e/ou responsáveis pelas crianças. Em uma subamostra de 358 menores de dois anos. Resultados: a prevalência da interrupção do aleitamento materno exclusivo (AME) foi 76,2% e do aleitamento materno 61,7%. Na análise de regressão multivariada permaneceram associados a interrupção do AME: faixa etária de três a seis meses (RP = 1,10; IC95% = 1,01-1,21) e o uso atual ou pregresso de chupeta (RP = 1,18; IC95% = 1,07-1,30). Para o aleitamento materno entre seis e 24 meses: classe econômica D ou E (RP=1,08; IC95%=1,01-1,16); trabalho materno (RP=1,10; IC95%=1,02-1,18); mãe preta/parda (RP=1,07; IC95%=1,00-1,14); não ter realizado consulta puerperal (RP=1,08; IC95%=1,00-1,16); faixa etária de 19 a 24 meses (RP=1,09; IC95%=1,01-1,17) e entre aquelas que faziam uso atual ou pregresso de chupeta (RP=1,40; IC95%=1,31-1,50). Conclusões: a alta prevalência do desmame precoce revela a necessidade de implementar políticas de apoio e incentivo ao aleitamento materno considerando os principais fatores associados. Objetivos Pernambuco Métodos Nutrição domiciliar 20152016 2015 2016 2015/2016 eou crianças 35 Resultados AME (AME 762 76 2 76,2 617 61 7 61,7% RP 1,10 110 1 10 IC95 IC 1,011,21 101121 1,01 1,21 01 21 1,01-1,21 1,18 118 18 1,071,30. 107130 1,07 1,30 . 07 30 1,07-1,30) RP=1,08 RP108 08 (RP=1,08 IC95%=1,011,16 IC95101116 IC95%=1,01 1,16 16 IC95%=1,01-1,16) RP=1,10 RP110 (RP=1,10 IC95%=1,021,18 IC95102118 IC95%=1,02 02 IC95%=1,02-1,18) pretaparda preta parda RP=1,07 RP107 (RP=1,07 IC95%=1,001,14 IC95100114 IC95%=1,00 1,14 00 14 IC95%=1,00-1,14) IC95%=1,001,16 IC95100116 IC95%=1,00-1,16) RP=1,09 RP109 09 (RP=1,09 IC95%=1,011,17 IC95101117 1,17 17 IC95%=1,01-1,17 RP=1,40 RP140 40 (RP=1,40 IC95%=1,311,50. IC95131150 IC95%=1,31 1,50 31 50 IC95%=1,31-1,50) Conclusões 2015201 201 2015/201 3 76, 6 61,7 1,1 11 IC9 011 1,011,2 10112 101 1,0 121 1,2 0 1,01-1,2 071 1,071,30 10713 107 130 1,3 1,07-1,30 RP=1,0 RP10 (RP=1,0 IC95%=1,011,1 IC9510111 IC95101 IC95%=1,0 116 IC95%=1,01-1,16 RP=1,1 RP11 (RP=1,1 021 IC95%=1,021,1 IC9510211 IC95102 IC95%=1,02-1,18 001 IC95%=1,001,1 IC9510011 IC95100 114 IC95%=1,00-1,14 IC95%=1,00-1,16 117 IC95%=1,01-1,1 RP=1,4 RP14 4 (RP=1,4 311 IC95%=1,311,50 IC9513115 IC95131 IC95%=1,3 150 1,5 5 IC95%=1,31-1,50 201520 20 2015/20 61, 1, 1,011, 1011 12 1,01-1, 1,071,3 1071 13 1,07-1,3 RP=1, RP1 (RP=1, IC95%=1,011, IC951011 IC9510 IC95%=1, IC95%=1,021, IC951021 IC95%=1,02-1,1 IC95%=1,001, IC951001 IC95%=1,00-1,1 IC95%=1,01-1, IC95%=1,311,5 IC951311 IC9513 15 IC95%=1,31-1,5 20152 2015/2 1,011 1,01-1 1,071, 1,07-1, RP=1 (RP=1 IC95%=1,011 IC951 IC95%=1 IC95%=1,021 IC95%=1,02-1, IC95%=1,001 IC95%=1,00-1, IC95%=1,01-1 IC95%=1,311, IC95%=1,31-1, 2015/ 1,01- 1,071 1,07-1 RP= (RP= IC95%= IC95%=1,02-1 IC95%=1,00-1 IC95%=1,01- IC95%=1,311 IC95%=1,31-1 1,07- IC95%=1,02- IC95%=1,00- IC95%=1,31-

Abstract Objectives: to determine the prevalence of breastfeeding interruption and associated factors in children under two years old living in Pernambuco. Methods: cross-sectional study using data from the IV Pesquisa Estadual de Saúde e Nutrição (IV State Health and Nutrition Survey), a household-based survey, carried out in 2015/2016. The information was obtained through standardized forms applied to the children’s mothers and/or guardians. In a subsample of 358 children under two years old. Results: the prevalence of exclusive breastfeeding (EBF) interruption was 76.2% and of breastfeeding 61.7%. In the multivariate regression analysis, the following remained associated with EBF interruption: age range from three to six months (RP= 1.10; CI95%=1.01-1.21) and current or previous use of a pacifier (RP = 1.18; CI95%= 1.07-1.30). For breastfeeding between six and 24 months: economic class D or E (RP=1.08; CI95%=1.01-1.16); maternal work (PR=1.10; CI95%=1.02-1.18); black/mixed color mother (PR=1.07; CI95%=1.00-1.14); not having had a puerperal consultation (PR=1.08; CI95%=1.00-1.16); age group from 19 to 24 months (RP=1.09; CI95%=1.01-1.17) and among those who currently or previously used a pacifier (RP=1.40; CI95%=1.31-1.50). Conclusions: the high prevalence of early weaning reveals the need to implement policies to support and encourage breastfeeding, considering the main associated factors. Objectives Pernambuco Methods crosssectional cross sectional Survey, Survey , Survey) householdbased household based survey 20152016 2015 2016 2015/2016 childrens s andor guardians 35 Results (EBF 762 76 2 76.2 617 61 7 61.7% analysis RP= RP 1.10 110 1 10 CI95%=1.011.21 CI95101121 CI CI95%=1.01 1.21 CI95 01 21 CI95%=1.01-1.21 1.18 118 18 CI95% 1.071.30. 107130 1.07 1.30 . 07 30 1.07-1.30) RP=1.08 RP108 08 (RP=1.08 CI95%=1.011.16 CI95101116 1.16 16 CI95%=1.01-1.16) PR=1.10 PR110 PR (PR=1.10 CI95%=1.021.18 CI95102118 CI95%=1.02 02 CI95%=1.02-1.18) blackmixed black mixed PR=1.07 PR107 (PR=1.07 CI95%=1.001.14 CI95100114 CI95%=1.00 1.14 00 14 CI95%=1.00-1.14) PR=1.08 PR108 (PR=1.08 CI95%=1.001.16 CI95100116 CI95%=1.00-1.16) RP=1.09 RP109 09 (RP=1.09 CI95%=1.011.17 CI95101117 1.17 17 CI95%=1.01-1.17 RP=1.40 RP140 40 (RP=1.40 CI95%=1.311.50. CI95131150 CI95%=1.31 1.50 31 50 CI95%=1.31-1.50) Conclusions 2015201 201 2015/201 3 76. 6 61.7 1.1 11 011 CI95%=1.011.2 CI9510112 CI95101 CI95%=1.0 121 1.2 CI9 0 CI95%=1.01-1.2 071 1.071.30 10713 107 1.0 130 1.3 1.07-1.30 RP=1.0 RP10 (RP=1.0 CI95%=1.011.1 CI9510111 116 CI95%=1.01-1.16 PR=1.1 PR11 (PR=1.1 021 CI95%=1.021.1 CI9510211 CI95102 CI95%=1.02-1.18 PR=1.0 PR10 (PR=1.0 001 CI95%=1.001.1 CI9510011 CI95100 114 CI95%=1.00-1.14 CI95%=1.00-1.16 117 CI95%=1.01-1.1 RP=1.4 RP14 4 (RP=1.4 311 CI95%=1.311.50 CI9513115 CI95131 CI95%=1.3 150 1.5 5 CI95%=1.31-1.50 201520 20 2015/20 61. 1. CI95%=1.011. CI951011 CI9510 CI95%=1. 12 CI95%=1.01-1. 1.071.3 1071 13 1.07-1.3 RP=1. RP1 (RP=1. PR=1. PR1 (PR=1. CI95%=1.021. CI951021 CI95%=1.02-1.1 CI95%=1.001. CI951001 CI95%=1.00-1.1 CI95%=1.311.5 CI951311 CI9513 15 CI95%=1.31-1.5 20152 2015/2 CI95%=1.011 CI951 CI95%=1 CI95%=1.01-1 1.071. 1.07-1. RP=1 (RP=1 PR=1 (PR=1 CI95%=1.021 CI95%=1.02-1. CI95%=1.001 CI95%=1.00-1. CI95%=1.311. CI95%=1.31-1. 2015/ CI95%=1.01- 1.071 1.07-1 PR= (PR= CI95%=1.02-1 CI95%=1.00-1 CI95%=1.311 CI95%=1.31-1 1.07- (PR CI95%=1.02- CI95%=1.00- CI95%=1.31-

https://doi.org/10.1590/1806-9304202400000027-en

Volumetric soil water content measured by capacitance probe and its dependence on salinity
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Vasconcelos Barroca, Mariana

; Souza, Jorge Luiz Moretti de

; Jerszurki, Daniela

; Kreutz Rosa, Stefanie Lais

Idesia (Arica)

Journal Metrics
- Sobre o periódico
- SciELO Analytics

dec 2023, Volume 41 N. 4 Pages 83 - 90

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

ABSTRACT Dielectric sensors have been largely used to monitor soil water content due to their practicality and viability to automation. However, researches have been pointed out the sensitivity of those sensors under saline conditions. The aim of this paper is to analyze the influence of electrical conductivity of the solution applied on soil (ECw) on the volumetric water content estimated by the GS3 capacitance probe, on sandy soil. The experiment was carried out in pots at the Ben Gurion University of the Negev, Israel. The soil was artificially salinized withsaline solutions at increasing electrical conductivities (ECw: 0.31, 2.5, 4.35, 8.75,16.4and 23.6dS m-1) and soil volumetric water content (VWC: 0.11, 0.16, 0.24 and 0.32 m3 m-3). The volumetric water content of the soil estimated with the GS3 capacitance probe and the measured dielectric permittivity (Ka) was compared to gravimetric method. Solution EC w influenced the estimated soil volumetric water content, though the variation on salinity up to 8.75 dS m-1 did not have a significant effect on sensor calibration, which facilitates the use of GS3. However, it was found that for precise estimation of VWC in sandy soil a simple calibration should be performed. On the high salinity test, there was overestimation of soil volumetric water content, reaching values higher than saturation point. This indicates a limitation for GS3 sensor at EC w > 16.4 dS m-1.

RESUMEN Los sensores dieléctricos se han utilizado ampliamente para controlar la humedad del suelo, debido a la practicidad y la posibilidad de automatización. Sin embargo, los estudios indican la sensibilidad de esos sensores en condiciones salinas. El objetivo de este estudio fue analizar el efecto de la conductividad eléctrica de la solución (CE w ) en las estimaciones volumétricas de humedad del suelo con sensor capacitivo GS3, en suelo arenoso. El experimento se realizó en macetas en la Universidad Ben Gurion del Negev en Israel. Los tratamientos consistieron en soluciones salinas con conductividad eléctrica creciente (CE w : 0,31; 2,5; 4.35; 8,75, 16,4 y 23,6 dS m -1 ) y humedad volumétrica del suelo (VWC: 0,11; 0,16; 0,24 y 0,32 m 3 m -3 ). La humedad volumétrica estimada con el sensor capacitivo GS3 y la constante dieléctrica medida (Ka) se compafó con las obtenidas con el método gravimétrico. Las conductividades eléctricas de las soluciones influyeron en las estimaciones de la humedad volumétrica del suelo, aunque la variación en la salinidad de hasta 8.75 dS m -1 no tuvieron efectos significativos en la calibración del sensor, lo que facilita el uso de GS3. Sin embargo, se encontró que para una estimación precisa de la humedad volumétrica en suelo arenoso se debe realizar una calibración simple. En la prueba de alta salinidad, se sobreestimó la humedad volumétrica, alcanzando valores por encima de la humedad de saturación del suelo, lo que indica una limitación del sensor GS3 en condiciones de CE w > 16,4 dS m -1 .

10.

A New Molecularly Imprinted Polymer for In-Tube SPME/UHPLC-MS/MS of Anandamide in Plasma Samples InTube In Tube SPME/UHPLCMS/MS SPMEUHPLCMSMS SPME/UHPLC MS/MS SPME UHPLC MS UHPLCMS SPMEUHPLC MSMS
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Pinto, Mônia A. L.

; Souza, Israel D. de

; Miranda, Luis Felippe C.

; Queiroz, Maria Eugênia C.

Journal of the Brazilian Chemical Society

Journal Metrics
- Sobre o periódico
- SciELO Analytics

nov 2023, Volume 34 N. 11 Pages 1592 - 1600

Abstract: En | Text: En | PDF: En

Parkinson’s disease is a neurodegenerative disorder characterized by progressive loss of dopaminergic neurons. There is substantial evidence that the endocannabinoid system modulates the dopaminergic activity in the basal ganglia, a forebrain system that integrates cortical information to coordinate motor activity regulating signals. In this article, a fused-silica capillary with a molecularly imprinted polymer was developed for in-tube solid-phase microextraction of the endocannabinoid anandamide in plasma samples from Parkinson’s disease patients and further analysis by ultra-high-performance liquid chromatography with tandem mass spectrometry. The molecularly imprinted polymer capillary presented recognition sites with complementary shape, size, and functionality to anandamide. Scanning electron micrographs and Fourier transform infrared spectra illustrated the physical and chemical modification of the printed and non-printed capillary surface. The in-tube solid-phase microextraction ultra-high-performance liquid chromatography with tandem mass spectrometry method presented a linear range from 0.1 to 20 ng mL-1, precision with coefficient of variation values ranging from 1.2 to 13%, and relative standard deviation accuracy ranging from -3.6 to 7.5%. The method developed herein can adequately determine anandamide in plasma samples from Parkinson’s disease patients. By applying the standard addition approach, the anandamide plasmatic concentration in these samples was found to range from 0.2 to 0.4 ng mL-1. Parkinsons Parkinson s neurons ganglia signals article fusedsilica fused silica intube tube solidphase solid phase ultrahighperformance ultra high performance shape size nonprinted non surface 01 0 1 0. 2 mL1, mL1 mL 1, mL-1 12 1. 13 13% 3.6 36 3 6 -3. 75 7 5 7.5% approach 02 04 4 mL1. mL- 3. -3 7.5 - 7.

https://doi.org/10.21577/0103-5053.20230074

11.

The bycatch of piramutaba, Brachyplatystoma vaillantii industrial fishing in a salinity and depth gradient in the Amazon estuary, Brazil piramutaba estuary
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

MARCENIUK, Alexandre Pires

; SOARES, Bruno Eleres

; ROTUNDO, Matheus Marcos

; CAIRES, Rodrigo Antunes

; ROSA, Ricardo de Souza

; SANTOS, Wagner César Rosa dos

; CORDEIRO, Ana Patrícia Barros

; ROMÃO JUNIOR, João Gomes

; AKAMA, Alberto

; WOSIACKI, Wolmar Benjamin

; KLAUTAU, Alex Garcia Cavalleiro de Macedo

; CINTRA, Israel Hidenburgo Aniceto

; BARTHEM, Ronaldo

Acta Amazonica

Journal Metrics
- Sobre o periódico
- SciELO Analytics

jun 2023, Volume 53 N. 2 Pages 93 - 106

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

RESUMO A piramutaba, Brachyplatystoma vaillantii é um bagre de água doce que representa o recurso pesqueiro mais abundante no estuário amazônico. O arrasto da piramutaba é feito em escala industrial, caracterizado pela presença de muitas espécies de água doce e marinha capturadas de forma incidental, com e sem valor comercial. Aqui descrevemos a captura incidental da pesca industrial de piramutaba no estuário amazônico e avaliamos a relação de dois fatores ambientais, profundidade e salinidade, com a captura incidental de espécies de água doce e marinhas nas estações chuvosa e seca. Identificamos 21 espécies de peixes cartilaginosos (19,1% de água doce e 80,9% marinhos) e 125 espécies de peixes ósseos (25,6% de água doce e 74,4% marinhos). A captura incidental incluiu 64 espécies sem valor comercial (43% de todas as espécies capturadas) que sempre são descartadas. Os peixes de água doce e estuarinos exibiram abundâncias significativamente maiores em ambientes mais rasos, enquanto os peixes marinhos foram igualmente abundantes ao longo de todo o gradiente de profundidade. Inversamente, a abundância de peixes de água doce diminuiu significativamente, e a de peixes estuarinos e marinhos aumentou significativamente em salinidades maiores. Em relação ao estado de conservação das espécies capturadas, uma é reconhecida como vulnerável (VU) e sete como criticamente ameaçadas (CR). As informações sobre a captura incidental da pesca da piramutaba no estuário amazônico são fundaentais para subsidiar políticas pesqueiras regionais e gestão de áreas protegidas. ambientais salinidade seca 2 19,1% 191 19 1 (19,1 809 80 9 80,9 12 25,6% 256 25 6 (25,6 744 74 4 74,4 marinhos. . 43% 43 (43 descartadas rasos Inversamente VU (VU CR. CR (CR) protegidas 19,1 (19, 8 80, 25,6 (25, 7 74, (4 (CR 19, (19 25, (25 ( (1 (2

ABSTRACT The piramutaba, Brachyplatystoma vaillantii is a freshwater catfish that is the most abundant fishery resource in the Amazon estuary. Piramutaba trawling is done on industrial fishing scale and is characterized by the presence of many freshwater and marine bycatch species, with and without commercial value. Here we describe the bycatch of the industrial fishery of piramutaba in the Amazon estuary and evaluate the relationship of two important environmental factors, depth and salinity, with the accidental capture of freshwater and marine fishes in the Amazon estuary in the rainy and dry seasons. We identified 21 cartilaginous fish species (19.1% freshwater and 80.9% marine) and 125 bony fish species (25.6% freshwater and 74.4% marine). The bycatch included 64 species without commercial value (43% of all bycatch species), which are always discarded. Freshwater and estuarine fishes exhibited significantly higher abundances in shallower environments, while marine fishes were similarly abundant along the entire depth gradient. On the contrary, the abundance of freshwater fishes significantly decreased, and that of estuarine and marine fishes significantly increased with increasing salinity. Regarding the conservation status of the bycatch species, one is classified as vulnerable (VU), and seven as critically endangered (CR). The information on the bycatch of piramutaba fishery in the Amazon estuary is important to subsidize regional fisheries policies and the management of protected areas. factors salinity seasons 2 19.1% 191 19 1 (19.1 809 80 9 80.9 12 25.6% 256 25 6 (25.6 744 74 4 74.4 marine. . 43% 43 (43 , species) discarded environments gradient contrary decreased VU, VU (VU) CR. CR (CR) areas 19.1 (19. 8 80. 25.6 (25. 7 74. (4 (VU (CR 19. (19 25. (25 ( (1 (2

https://doi.org/10.1590/1809-4392202200342

12.

Effect of sodium/calcium hypochlorite on adhesion and adaptation of fiber posts luted with a dual resin cement sodiumcalcium sodium calcium
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Pauletto, Guilherme

; Carlotto, Israel Bangel

; Rosa, Lucas Saldanha Da

; Pereira, Gabriel Kalil Rocha

; Bier, Carlos Alexandre Souza

Brazilian Dental Journal

Journal Metrics
- Sobre o periódico
- SciELO Analytics

jun 2023, Volume 34 N. 3 Pages 111 - 118

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

Resumo Este estudo teve como objetivo avaliar o efeito de diferentes concentrações de hipoclorito de sódio (NaOCl) e hipoclorito de cálcio [Ca(OCl)2] na resistência de união e adaptação de pinos de fibra de vidro cimentados com um cimento resinoso dual. Cinquenta pré-molares tiveram suas coroas removidas, foram seccionados a 14 mm do ápice e tratados endodonticamente. A obturação do canal radicular foi parcialmente removida. Os espécimes foram divididos em 5 grupos (n=10) de acordo com o irrigante para irrigação do espaço do pino: cloreto de sódio 0.9% (NaCl), (controle); NaOCl 2.5%; NaOCl 5.25%; Ca(OCl)2 2.5%; e Ca(OCl)2 5.25%. Para cada grupo, a irrigação foi realizada com 5 ml da solução. Posteriormente, os pinos foram cimentados com um cimento resinoso dual. Uma fatia de cada terço foi obtida e submetida ao teste push-out e análise dos modos de falha. Um corte adicional do terço médio foi submetido a imagens confocais para análise de falhas de adaptação (gaps). Os dados foram analisados pelos testes ANOVA de duas vias, post-hoc de Tukey, Kruskal-Wallis com ajuste de Bonferroni e qui-quadrado. O grupo tratado com NaOCl 5.25% apresentou menores valores de resistência de união e gerou mais falhas coesivas em relação ao controle (p < 0.05). A resistência de união diminuiu de coronal para apical no espaço do pino (p < 0.001). Os grupos tratados com NaOCl apresentaram os maiores percentuais de gaps em relação ao controle (p < 0.05). Independentemente da concentração, o Ca(OCl)2 não influenciou a resistência de união e a ocorrência de gaps (P > 0.05). O Ca(OCl)2 é uma boa opção para irrigar o espaço do pino antes de cimentar um pino de fibra com um cimento resinoso dual. (NaOCl CaOCl2 CaOCl Ca OCl 2 [Ca(OCl)2 dual prémolares pré molares removidas 1 endodonticamente removida n=10 n10 n 10 (n=10 09 0 9 0.9 NaCl, NaCl , (NaCl) (controle) 2.5% 25 525 Ca(OCl) solução Posteriormente pushout push out falha gaps. . (gaps) vias posthoc post hoc Tukey KruskalWallis Kruskal Wallis quiquadrado. quiquadrado qui quadrado. quadrado qui-quadrado 5.25 p 0.05. 005 0.05 05 0.05) 0.001. 0001 0.001 001 0.001) concentração P [Ca(OCl) n=1 n1 (n=1 0. (NaCl (controle 2.5 52 Ca(OCl (gaps 5.2 00 0.0 000 0.00 [Ca(OCl n= (n= 2. 5. (n

Abstract This study aimed to evaluate the effect of different concentrations of sodium hypochlorite (NaOCl) and calcium hypochlorite [Ca(OCl)2] on the bond strength and adaptation of glass fiber posts luted with a dual-curing resin cement. Fifty decoronated premolars were sectioned 14 mm from the apex and endodontically treated. The root canal filling was partially removed. The specimens were divided into 5 groups (n=10) according to the irrigant for post space irrigation: 0.9% sodium chloride (NaCl), (control); 2.5% NaOCl; 5.25% NaOCl; 2.5% Ca(OCl)2; and 5.25% Ca(OCl)2. For each group, irrigation was performed with 5 ml of solution. Afterward, the posts were luted with a dual-curing resin cement. One slice from each third was obtained and submitted to the push-out test and failure modes analysis. An additional slice from the middle third was submitted to confocal images for analysis of adaptation failures (gaps). Two-way ANOVA, Tukey’s post-hoc, Kruskal-Wallis with Bonferroni adjusted, and chi-square tests, analyzed data. The group treated with 5.25% NaOCl showed lower bond strength values and generated more cohesive failures compared to the control (p < 0.05). Bond strength decreased from coronal to apical in the post space (p < 0.001). The groups treated with NaOCl had the highest percentages of gaps compared to the control (p < 0.05). Regardless of concentration, Ca(OCl)2 did not influence the bond strength and the occurrence of gaps (P > 0.05). Ca(OCl)2 is a good option for irrigating the post space before luting a fiber post with a dual-curing resin cement. (NaOCl CaOCl2 CaOCl Ca OCl 2 [Ca(OCl)2 dualcuring dual curing cement 1 removed n=10 n10 n 10 (n=10 09 0 9 0.9 NaCl, NaCl , (NaCl) (control) 25 2.5 525 5.25 CaOCl2. 2. solution Afterward pushout push out gaps. . (gaps) Twoway Two way ANOVA Tukeys Tukey s posthoc, posthoc hoc, hoc post-hoc KruskalWallis Kruskal Wallis adjusted chisquare chi square tests data p 0.05. 005 0.05 05 0.05) 0.001. 0001 0.001 001 0.001) concentration Ca(OCl) P [Ca(OCl) n=1 n1 (n=1 0. (NaCl (control 52 5.2 (gaps 00 0.0 000 0.00 Ca(OCl [Ca(OCl n= (n= 5. (n

https://doi.org/10.1590/0103-6440202305396

13.

Da produção aos impactos na saúde e no ambiente: uma análise dos sistemas alimentares de Brasil, Colômbia e Panamá ambiente Brasil
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Pineda, Adriana Marcela Ruiz

; Amorim, Thalita Milena Araújo Xavier de

; Villarreal, Verónica Ileana Hidalgo

; Mendivil, Lina Lineth Lay

; Oliveira, Juliana Souza

; Cesse, Eduarda Ângela Pessoa

; Souza, Nathália Paula de

; Lira, Pedro Israel Cabral de

Ciência & Saúde Coletiva

Journal Metrics
- Sobre o periódico
- SciELO Analytics

apr 2023, Volume 28 N. 4 Pages 1101 - 1112

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

Resumo O objetivo deste artigo é descrever os principais componentes dos sistemas alimentares de Brasil, Colômbia e Panamá. Revisão narrativa de literatura dos anos 2000 a 2022, ancorada no conceito de sistemas alimentares do Comitê de Segurança Alimentar Mundial. Nos três países, predomina um sistema de produção agroindustrial, monocultura, uso de agrotóxicos e exploração dos recursos naturais. A área ocupada por produtores familiares é reduzida. As redes multinacionais de supermercados dominam a distribuição dos alimentos, essencialmente nos grandes centros urbanos, apesar da crescente busca por modelos alternativos. Nota-se avanços na regulamentação da rotulagem de alimentos (Colômbia e Brasil) e na tributação de bebidas açucaradas (Panamá). Os sistemas alimentares predominantes nesses países geram importante e negativo impacto ambiental, favorecem o consumo de alimentos ultraprocessados, a elevada prevalência de obesidade e doenças crônicas não transmissíveis e o aumento da fome, violando o direito humano à alimentação adequada. Brasil Panamá 200 2022 Mundial agroindustrial monocultura naturais reduzida urbanos alternativos Notase Nota se . (Panamá) ambiental ultraprocessados fome adequada 20 202 (Panamá 2

Abstract The scope of this article is to describe the main components of the food systems of Brazil, Colombia and Panama. It involved a narrative review of the literature from 2000 to 2022, based on the concept of food systems proposed by the Committee on World Food Security. A system of agro-industrial production, monoculture, use of pesticides and exploitation of natural resources predominates in all three countries, and the area occupied by family farmers is reduced. Multinational supermarket chains dominate food distribution, essentially in large urban centers, despite the increasing search for alternative models. Advances have been made in food labeling regulation (Colombia and Brazil) and in the taxation of sugar-sweetened beverages (Panama). The predominant food systems in these countries generate a significant and negative environmental impact, favor the consumption of ultra-processed foods, high prevalence of obesity and chronic non-transmissible diseases and increase in hunger, violating the human right to adequate food. Brazil Panama 200 2022 Security agroindustrial agro industrial production monoculture reduced distribution centers models sugarsweetened sugar sweetened . (Panama) impact ultraprocessed ultra processed foods nontransmissible non transmissible hunger 20 202 (Panama 2

https://doi.org/10.1590/1413-81232023284.13382022

14.

A complexidade do trabalho precário na Atenção Psicossocial Territorial: reflexão crítica sobre o contexto brasileiro Territorial
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Lima, Israel Coutinho Sampaio

; Sampaio, José Jackson Coelho

; Souza, Karlla Christine Araújo

Saúde em Debate

Journal Metrics
- Sobre o periódico
- SciELO Analytics

mar 2023, Volume 47 N. 136 Pages 215 - 226

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

RESUMO Este artigo propõe compreender, na perspectiva da Teoria da Complexidade, e por meio da reflexão teórica crítica, a precarização do trabalho enquanto realidade no mercado brasileiro do trabalho público da saúde e sua influência nos resultados de uma política pública baseada no paradigma teórico/ prático da Atenção Psicossocial Territorial. Traça uma possibilidade de problematização sobre o tema central, por meio dos princípios: sistêmico, hologramático, círculo retroativo, recursivo, autonomia/ independência, dialógico e o da reintrodução do conhecimento em todo conhecimento, propostos por Edgar Morin, diante das discussões e dos estudos realizados pelo Grupo de Pesquisa Vida e Trabalho sobre a precarização do trabalho e a saúde mental em campo concreto. Essa reflexão propõe-se a ser fonte de reconhecimento para os atores, sobre as causas reais da precarização, que derivam do modo de exploração do trabalho em saúde em estreitamente próprio da aplicação do receituário neoliberal em estados burocráticos autoritários situados na periferia do capitalismo dependente. A reflexão permitiu a compreensão do todo e das partes que constituem o problema, reconhecendo as causas reais da precarização, ao contrário da culpabilização dos trabalhadores da saúde mental, diante das condições insalubres, da jornada de trabalho e da insegurança sobre os direitos sociais e direitos trabalhistas. compreender Complexidade crítica teórico Territorial central princípios sistêmico hologramático retroativo recursivo autonomia independência Morin concreto propõese se atores dependente problema insalubres trabalhistas

ABSTRACT This article proposes to understand, from the perspective of Complexity Theory, and through critical theoretical reflection, the precarization of work as a reality in the Brazilian public health work market, and its influence on the results of a public policy based on the theoretical/practical paradigm of Territorial Psychosocial Care. It outlines a possibility of problematizing the central theme, through the principles: systemic, hologrammatic, retroactive circle, recursive, autonomy/independence, dialogic, and the reintroduction of knowledge in all knowledge, proposed by Edgar Morin, in view of the discussions and studies carried out by the Life and Work Research Group on the precariousness of work and mental health in a concrete field. This reflection is intended to be a source of recognition for actors on the real causes of precariousness, which derive from the way in which health work is exploited, which is closely related to the application of neoliberal prescriptions in authoritarian bureaucratic states located on the periphery of dependent capitalism. The reflection allowed the understanding of the whole and the parts that constitute the problem, recognizing the real causes of precariousness, which blame mental health workers, in the face of unhealthy conditions, working hours, and insecurity about social rights and labor rights. understand Theory market theoreticalpractical practical Care theme principles systemic hologrammatic circle recursive autonomyindependence autonomy independence autonomy/independence dialogic Morin field exploited capitalism problem workers conditions hours

https://doi.org/10.1590/0103-1104202313614

15.

A complexidade do trabalho precário na Atenção Psicossocial Territorial: reflexão crítica sobre o contexto brasileiro
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Lima, Israel Coutinho Sampaio

; Sampaio, José Jackson Coelho

; Souza, Karlla Christine Araújo

Saúde em Debate

Journal Metrics
- Sobre o periódico
- SciELO Analytics

mar 2023, Volume 47 N. 136 Pages 215 - 226

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

https://doi.org/10.1590/0103-1104202313614

Showing

itens per page

Page of 13 Next

Select one or more results

All Alphabetic

Results

Comparative chart Download CSV

Statistics of

Send result

To*

Use ; (semicolon) to insert more emails.

Send to email

This page

Selected records

All references (max. 300)

Your email

Subject

Comments

Export format:

RIS (for EndNote, ProCite, Reference Manager, RefWorks, Citavi, etc.)

BibTeX

Citation

CSV (for Excel, etc)

Export:

This page

Selected itens

All references (max. 2000)

Sem resultados

No documents were found for your search

Glossary and search help

You can enrich your search in a very simple way. Use the search indexes combined with the connectors (AND or OR) and specify more your search.

For example, if you want to search for articles about
cases of dengue in Brasil in 2015, use:
ti:dengue and publication_year:2015 and aff_country:Brasil

See below the complete list of search indexes that can be used:

Index code	Element
ti	article title
au	author
kw	article keywords
subject	subject (title words, abstract and keywords)
ab	abstract
ta	journal short title (e.g. Cad. Saúde Pública)
journal_title	journal full title (e.g. Cadernos de Saúde Pública)
la	publication language code (e.g. pt - Portuguese, es - Spanish)
type	document type
pid	publication identifier
publication_year	publication year of publication
sponsor	sponsor
aff_country	country code of the author's affiliation
aff_institution	author affiliation institution
volume	article volume
issue	article issue
elocation	elocation
doi	DOI number
issn	journal ISSN
in	SciELO colection code (e.g. scl - Brasil, col - Colômbia)
use_license	article usage license code

SciELO - Scientific Electronic Library Online
Rua Dr. Diogo de Faria, 1087 – 9º andar – Vila Clementino 04037-003 São Paulo/SP - Brasil
Email: scielo@scielo.org

All the contents of this site www.scielo.br, except where otherwise noted, is licensed under a Creative Commons Attribution License.
more »