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Upper and lower limb bone mass accrual in adolescent footballers across a short period of training and competition
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Moraes, Luhane Silva de

; Agostinete, Ricardo R.

; Ribeiro, Bruno Laerte Lopes

; Oliveira, Ricardo Santos

; Mortatti, Arnaldo Luis

Jornal de Pediatria

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Jun 2024, Volume 100 Nº 3 Páginas 289 - 295

Resumo: En | Texto: En | PDF: En

Abstract Objectives: To analyze bone mineral content (BMC) and area bone mineral density (aBMD) accrual in adolescent male footballers who started their first football season. Methods: 17 athletes (14.8 ± 0.4 years) were monitored across 15 weeks of football training. Participants were evaluated for somatic maturation (HPHV), BMC, and aBMD at three time points: before (M1) and after (M2) a preparatory phase, and at the end of the competitive phase (M3). BMC and aBMD were measured using DXA scans. Participants were divided into groups according to maturation status (circa-PHV and post-PHV), and the amount of accumulated training load (median split). Results: A significant effect (12.1 g/week, standard error (SE) = 2.6 g/week) was observed for lower limbs BMC across the three time points. There were no significant effects of time for upper limbs BMC. There was a significant effect of time for total body aBMD (0.007, SE = 0.003 g/cm2/week) across the three time points. Adolescents at post-PHV had a significant 245.6 g (SE = 56.1 g) higher BMC compared to adolescents at circa-PHV. No significant effects were observed for the accumulated training load. Conclusion: Systematic football training, even during the growth spurt, has a positive impact on adolescent bone markers despite the accumulated training load and maturation. Objectives (BMC (aBMD season Methods 1 14.8 148 14 8 (14. 04 0 4 0. years HPHV, HPHV , (HPHV) points M1 M (M1 M2 (M2 M3. M3 . (M3) scans circaPHV circa PHV postPHV, postPHV post post-PHV) median split. split split) Results 12.1 121 12 (12. gweek week g/week 26 2 6 2. 0.007, 0007 007 (0.007 0003 003 0.00 g/cm2/week gcm2week gcmweek cm2 cm 2456 245 245. 561 56 56. circaPHV. PHV. circa-PHV Conclusion spurt 14. (14 (HPHV (M (M3 12. (12 0.007 000 00 (0.00 0.0 gcm 24 5 (1 (0.0 ( (0. (0

https://doi.org/10.1016/j.jped.2023.07.010

Cry 1F and Cry 2Ab2 proteins survey in maize landraces and teosinte cultivated in Alto Jequitinhonha region F Ab 2Ab
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Rossini, Laize Cristina

; Veloso, Ronnie Von dos Santos

; Oliveira, Josimar Rodrigues

; Soares, Marcus Alvarenga

; Costa, Márcia Regina da

; Silva, Ricardo Siqueira da

Revista Ceres

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2024, Volume 71 elocation e71008

Resumo: En | Texto: En | PDF: En

ABSTRACT Maize landraces diversity is important for many smallholder and indigenous populations. Gene flow constitutes a threat to the genetic conservation of several locally adapted maize landraces and, risk management depends on monitoring transgenic occurrence in non-GM maize. This study evaluated the occurrence of exogenous proteins from GM-maize in maize landraces and teosinte cultivated in the Alto Jequitinhonha region, State of Minas Gerais. Gene flow from GM maize to non-transgenic varieties was evaluated in eight maize groups and one teosinte variety. A transgenic maize variety was used as a positive control. Proteins Cry1F and Cry2Ab2 were monitored using the Protein Detection Assay kit (Envirologix QuickStix® kit protocols for detecting Cry1F and Cry2Ab2 proteins). Transgenic proteins were not detected in the leaves of landraces and teosinte cultivated in the Alto Jequitinhonha region. populations nonGM non GMmaize region Gerais nontransgenic control CryF Cry F CryAb Ab Cry2Ab Envirologix QuickStix proteins. . proteins)

https://doi.org/10.1590/0034-737x2024710008

Does Antimicrobial Photodynamic Therapy Influence the Bond Strength of Direct Restorative Materials to Healthy and Decayed Dentin? A Systematic Review Dentin
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Mendes, Raíssa Martins

; Fernandes, Thais de Oliveira

; Hidalgo, Ricardo

; Antunes, Leonardo dos Santos

; Cajazeira, Marlus Roberto Rodrigues

; Antunes, Lívia Azeredo Alves

Pesquisa Brasileira em Odontopediatria e Clínica Integrada

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2024, Volume 24 elocation e230082

Resumo: En | Texto: En | PDF: En

ABSTRACT Objective: To evaluate the influence of antimicrobial photodynamic therapy (aPDT) on the bond strength of adhesive restorative materials to healthy and caries-affected dentin. Material and Methods: 04 electronic databases and 02 additional searches were assessed. In vitro studies considering sound or caries-affected human or bovine dentin (population), use of aPDT before restorative treatment (intervention), use of other dentin disinfection techniques (comparison), and bond strength to dentin (outcome) were included. The risk of bias for in vitro studies was used as a method to check the evidence. The method used to present and synthesize results was data extraction. Results: The total number of included studies was 11, including 550 permanent teeth. Bond strength was evaluated mainly through the shear bond strength (SBS) test, with dentin affected by caries being the substrate most frequently used in studies. Six studies demonstrated that aPDT with methylene blue (MB) negatively affected the SBS values of resin-modified glass ionomer cement (RMGIC) to dentin. Regarding risk of bias assessment, all studies were at high risk of bias. Conclusion: The effects of aPDT on adhesion to dentin vary depending on the type of substrate and the photosensitizer used. Mainly, MB negatively affected the SBS values from RMGIC to dentin. The conclusion should be interpreted considering the high risk of bias in the studies. Objective (aPDT cariesaffected Methods 0 assessed population, population , (population) intervention, intervention (intervention) comparison, comparison (comparison) outcome (outcome evidence extraction Results 11 55 teeth (SBS test (MB resinmodified resin modified (RMGIC assessment Conclusion Mainly (population (intervention (comparison 1 5

https://doi.org/10.1590/pboci.2024.077

To be or not to B27 positive: implications for the phenotypes of axial spondyloarthritis outcomes. Data from a large multiracial cohort from the Brazilian Registry of Spondyloarthritis B B2 positive outcomes
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Resende, Gustavo Gomes

; Saad, Carla Goncalves Schahin

; Marques, Claudia Diniz Lopes

; Ribeiro, Sandra Lúcia Euzébio

; Gavi, Maria Bernadete Renoldi de Oliveira

; Yazbek, Michel Alexandre

; Marinho, Adriana de Oliveira

; Menin, Rita de Cássia

; Ochtrop, Manuella Lima Gomes

; Soares, Andressa Miozzo

; Cavalcanti, Nara Gualberto

; Carneiro, Jamille Nascimento

; Werner de Castro, Glaucio Ricardo

; Fernandes, José Mauro Carneiro

; Souza, Elziane da Cruz Ribeiro E

; Alvarenga, Corina Quental de Menezes

; Vieira, Rejane Maria Rodrigues de Abreu

; Machado, Natalia Pereira

; Ximenes, Antônio Carlos

; Gazzeta, Morgana Ohira

; Albuquerque, Cleandro Pires de

; Skare, Thelma Larocca

; Keiserman, Mauro Waldemar

; Kohem, Charles Lubianca

; Benacon, Gabriel Sarkis

; Rocha, Vítor Florêncio Santos

; Lage, Ricardo da Cruz

; Malheiro, Olivio Brito

; Golebiovski, Rywka Tenenbaum Medeiros

; Oliveira, Thauana Luiza

; Duque, Ruben Horst

; Londe, Ana Carolina

; Pinheiro, Marcelo de Medeiros

; Sampaio-Barros, Percival Degrava

Advances in Rheumatology

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2024, Volume 64 elocation 33

Resumo: En | Texto: En | PDF: En

Abstract Background There is a remarkable variability in the frequency of HLA-B27 positivity in patients with spondyloarthritis (SpA), which may be associated with different clinical presentations worldwide. However, there is a lack of data considering ethnicity and sex on the evaluation of the main clinical and prognostic outcomes in mixed-race populations. The aim of this study was to evaluate the frequency of HLA-B27 and its correlation with disease parameters in a large population of patients from the Brazilian Registry of Spondyloarthritis (RBE). Methods The RBE is a multicenter, observational, prospective cohort that enrolled patients with SpA from 46 centers representing all five geographic regions of Brazil. The inclusion criteria were as follow: (1) diagnosis of axSpA by an expert rheumatologist; (2) age ≥18 years; (3) classification according to ASAS axial. The following data were collected via a standardized protocol: demographic data, disease parameters and treatment historical. Results A total of 1096 patients were included, with 73.4% HLA-B27 positivity and a mean age of 44.4 (±13.2) years. Positive HLA-B27 was significantly associated with male sex, earlier age at disease onset and diagnosis, uveitis, and family history of SpA. Conversely, negative HLA-B27 was associated with psoriasis, higher peripheral involvement and disease activity, worse quality of life and mobility. Conclusions Our data showed that HLA-B27 positivity was associated with a classic axSpA pattern quite similar to that of Caucasian axSpA patients around the world. Furthermore, its absence was associated with peripheral manifestations and worse outcomes, suggesting a relevant phenotypic difference in a highly miscegenated population. HLAB27 HLAB HLA B27 B HLA-B2 SpA, , (SpA) worldwide However mixedrace mixed race populations RBE. . (RBE) multicenter observational 4 Brazil follow 1 (1 rheumatologist 2 (2 18 ≥1 years 3 (3 axial protocol historical 109 included 734 73 73.4 444 44 44. ±13.2 132 13 (±13.2 uveitis Conversely psoriasis activity mobility world Furthermore HLAB2 B2 HLA-B (SpA (RBE ( ≥ 10 7 73. ±13. (±13. ±13 (±13 ±1 (±1 ± (±

https://doi.org/10.1186/s42358-024-00372-0

Helminths of Wied’s marmoset (Callithrix kuhlii (Coimbra-Filho, 1985) (Primates: Callitrichidae)) from the Atlantic Forest, Southern Bahia State, Brazil Wieds Wied s Callithrix CoimbraFilho, CoimbraFilho Coimbra Filho, Filho (Coimbra-Filho 1985 Primates (Primates Callitrichidae Callitrichidae) Forest State 198 19 1
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Soares, Aléxia David Santos

; Silva, Márcio Borba da

; Fraga, Ricardo Evangelista

; Hoppe, Estevam Guilherme Lux

; Oliveira, Wilson Junior

; Schiavetti, Alexandre

Revista Brasileira de Parasitologia Veterinária

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2024, Volume 33 Nº 1 elocation e016523

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

Abstract Callithrix kuhlii is present in forest mosaics, edge habitats, and abandoned fields in the Atlantic Forest. In Bahia and Minas Gerais. This study aimed to identify helminths from C. kuhlii and relate them to the clinical data, weights, and indices of the liver and gonads. Necropsies were performed on 13 adult marmosets that were run over on the BA-001 highway. A principal component analysis (PCA) was conducted to describe the relationships between the variables investigated. Fifty-one helminths were collected from 30.77% (4/13) of the marmosets analyzed. Helminths were classified based on their morphological and morphometric characteristics. Primasubulura jacchi (Marcel, 1857), Platynosomum illiciens (Dougherty, 1946), and Prosthenorchis confusus (Dougherty, 1946) were the species identified, with prevalence rates of 7.69%, 7.69%, and 15.38%, respectively. In addition, this is a new host record of P. confusus. The two main axes of the PCA explained a high variability (PCA=67.7%), indicating reduced weight and indices of the organs of parasitized animals. This study expands the knowledge on parasites of C. kuhlii and its vulnerability to parasites, contributing to constructing an epidemiological profile of environmental health. mosaics habitats Forest Gerais C data weights gonads 1 BA001 BA 001 BA-00 highway (PCA investigated Fiftyone Fifty one 3077 30 77 30.77 4/13 413 4 (4/13 analyzed characteristics Marcel, Marcel (Marcel 1857, 1857 , 1857) Dougherty, Dougherty (Dougherty 1946, 1946 identified 769 7 69 7.69% 1538 15 38 15.38% respectively addition P PCA=67.7%, PCA677 PCA=67.7% 67 (PCA=67.7%) animals health BA00 00 BA-0 307 3 30.7 4/1 41 (4/1 185 194 76 6 7.69 153 15.38 PCA67 PCA=67.7 (PCA=67.7% BA0 0 BA- 30. 4/ (4/ 18 19 7.6 15.3 PCA6 PCA=67. (PCA=67.7 (4 7. 15. PCA=67 (PCA=67. ( PCA=6 (PCA=67 PCA= (PCA=6 (PCA=

Resumo Callithrix kuhlli é encontrado em mosaicos florestais, habitats de borda e campos abandonados da Mata Atlântica. Na Bahia e Minas Gerais. O objetivo do trabalho foi identificar helmintos recuperados de C. kuhlli e relacioná-los aos dados clínicos, pesos e índices provenientes do fígado e das gônadas. Foram realizadas necropsias em 13 saguis adultos atropelados na rodovia BA-001 e realizada uma análise de componentes principais (PCA), para descrever as relações entre as variáveis. Recuperou-se 51 helmintos em 30,77% (4/13) dos saguis analisados. A classificação dos helmintos ocorreu por meio das características morfológicas e morfométricas, sendo Primasubulura jacchi (Marcel, 1857), Platynosomum illiciens (Dougherty, 1946) e Prosthenorchis confusus (Dougherty, 1946) as espécies identificadas, com prevalências de 7,69%; 7,69% e 15,38% respectivamente. Ainda, P. confusus apresenta um novo registro de hospedeiro. Já os dois eixos principais da PCA explicaram alta variabilidade (PCA=67,7%), verificando nos animais parasitados uma redução do peso e índices provenientes dos órgãos. Este trabalho amplia o conhecimento sobre parasitos do C. kuhlli e o grau de vulnerabilidade aos parasitas, contribuindo para uma possível construção de perfil epidemiológico da saúde ambiental. florestais Atlântica Gerais C relacionálos relacioná los clínicos gônadas 1 BA001 BA 001 BA-00 PCA, , (PCA) variáveis Recuperouse Recuperou se 5 3077 30 77 30,77 4/13 413 4 (4/13 analisados morfométricas Marcel, Marcel (Marcel 1857, 1857 1857) Dougherty, Dougherty (Dougherty 1946 identificadas 769 7 69 7,69 1538 15 38 15,38 respectivamente Ainda P hospedeiro PCA=67,7%, PCA677 PCA=67,7% 67 (PCA=67,7%) órgãos parasitas ambiental BA00 00 BA-0 (PCA 307 3 30,7 4/1 41 (4/1 185 194 76 6 7,6 153 15,3 PCA67 PCA=67,7 (PCA=67,7% BA0 0 BA- 30, 4/ (4/ 18 19 7, 15, PCA6 PCA=67, (PCA=67,7 (4 PCA=67 (PCA=67, ( PCA=6 (PCA=67 PCA= (PCA=6 (PCA=

https://doi.org/10.1590/s1984-29612024011

Occurrence of avian reovirus and picobirnavirus in wild birds from an environmental protection area in the Brazilian Amazon
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PEREIRA, Diego

; SOUTO, Lizandra Caroline dos Santos

; GUERRA, Sylvia de Fátima dos Santos

; PENHA-JÚNIOR, Edvaldo Tavares da

; LOBO, Patrícia dos Santos

; SOARES, Luana da Silva

; PINHEIRO, Helder Henrique Costa

; CHAGAS, Elaine Hellen Nunes

; GUIMARÃES, Ricardo José de Paula Souza e

; RAMOS, Bruna Alves

; CHAGAS, Liliane Leal das

; FREITAS, Maria Nazaré Oliveira

; FURTADO, Erilene Cristina da Silva

; RODRIGUES, Jéssica Cecília Pinheiro

; CASSEB, Alexandre do Rosário

; MARTINS, Lívia Caricio

; MASCARENHAS, Joana D’Arc Pereira

Acta Amazonica

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2024, Volume 54 Nº 1 elocation e54hs23012

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

ABSTRACT Wild birds have great prominence in the transmission of diseases to humans, mainly due to their ease of access to human populations, raising concerns about the potential impact of that proximity on public health. The present study reports ARV and PBV occurrence in wild birds from an environmental protection area in the Amazon biome, in Pará state, Brazil. We obtained 155 fecal specimens from 47 species of wild birds for RNA extraction, ARV and PBV detection utilizing molecular methods, nucleotide sequencing, and phylogenetic analysis. ARV prevalence was 0.6% (1/155), being positive in an individual of Myrmotherula longipennis, and PBV prevalence was 1.29% (2/155), affecting two individuals of Guira guira. The PBV strains were assigned to genogroup I based on phylogenetic analysis, and they shared a strong phylogenetic link with strains isolated from different geographic locations. The ARV strain was more closely related to strains that had previously circulated in the same region. The presence of ARV and PBV in this habitat suggests that infection cycles of these agents occur naturally in the wild ecosystem, potentially triggering transmission events between bird species and humans. This is the first study on ARV detection in wild birds in Brazil and the first report on the occurrence of PBV in wild Guira guira. Additional studies are required to determine the epidemiology, origin, evolution, and emergence of new potentially pathogenic viruses in the Amazon. humans populations health biome state 15 4 extraction methods sequencing analysis 06 0 6 0.6 1/155, 1155 1/155 , 1 (1/155) longipennis 129 29 1.29 2/155, 2155 2/155 2 (2/155) guira locations region ecosystem epidemiology origin evolution 0. 115 1/15 (1/155 12 1.2 215 2/15 (2/155 11 1/1 (1/15 1. 21 2/1 (2/15 1/ (1/1 2/ (2/1 (1/ (2/ (1 (2 (

RESUMO As aves silvestres têm grande destaque na transmissão de doenças ao homem, principalmente pela facilidade de acesso à população humana, levantando preocupações sobre o potencial impacto dessa proximidade no contexto da saúde pública. O presente estudo relata a ocorrência de ARV e PBV em aves silvestres de uma área de proteção ambiental no bioma Amazônico. Obtivemos 155 espécimes fecais de 47 espécies de aves silvestres, que foram submetidos a extração de RNA, detecção de ARV e PBV por técnicas moleculares, sequenciamento nucleotídico e análise filogenética. A prevalência de infecção por ARV foi 0,6% (1/155), sendo positivo em um indivíduo de Myrmotherula longipennis, e a prevalência de PBV foi 1,29% (2/155), afetando dois insdivíduos de Guira guira. A análise filogenética agrupou as cepas de PBV no genogrupo I, mostrando intensa relação filogenética com cepas isoladas de outras regiões geográficas. A cepa de ARV esteve mais relacionada filogeneticamente a cepas previamente circulantes na mesma região. Este é o primeiro estudo sobre detecção de ARV em aves silvestres no Brasil e o primeiro relato sobre a ocorrência de PBV em Guira guira. A circulação de ARV e PBV nesse ambiente demonstra que os ciclos desses agentes estão ocorrendo de forma natural no ecossistema silvestre, o que pode desencadear possíveis eventos de transmissão entre as espécies aviárias e humanos. Estudos adicionais são necessários para determinar a epidemiologia, origem, evolução e surgimento de novos vírus potencialmente patogênicos na Amazônia. homem humana pública Amazônico 15 4 RNA moleculares 06 0 6 0,6 1/155, 1155 1/155 , 1 (1/155) longipennis 129 29 1,29 2/155, 2155 2/155 2 (2/155) guira I geográficas região silvestre humanos epidemiologia origem Amazônia 0, 115 1/15 (1/155 12 1,2 215 2/15 (2/155 11 1/1 (1/15 1, 21 2/1 (2/15 1/ (1/1 2/ (2/1 (1/ (2/ (1 (2 (

https://doi.org/10.1590/1809-4392202300120

Thermal, hydric, and physiological effects on watermelon due to wetted area variation Thermal hydric
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Barros, Allan Cunha

; Silva, Ricardo Barros

; Santos Neto, Antônio Lucrécio dos

; Vellame, Lucas Melo

; Santos, Maria Deyse Silva dos

; Aguiar Netto, Antenor de Oliveira

Revista Ceres

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2024, Volume 71 elocation e71002

Resumo: En | Texto: En | PDF: En

ABSTRACT The objective of this research was to evaluate leaf temperature, and watermelon yield components under wetted area percentages (PW) in irrigation located in the Agreste region of Northeastern Brazil. Two experiments were carried out in 2018 and 2019. The adopted statistical design was randomized blocks, with six replications and four treatments, in 2018: P1 = 13%, P2 = 14%, P3 = 19%, and P4 = 22%, in 2019: P5 = 12%, P6 = 15%, P7 = 16%, and P8 = 21% of PW. The meteorological variables analyzed were: air temperature (Ta) and rain. The experimental evaluations consisted of measuring the temperature of the plant’s vegetative canopy, tensiometry, mass, and BRIX. Air temperature was not a limiting factor for watermelon growth and development. The average was 195.88 mm, and the average leaf temperature of watermelon is 29.5 °C, a value lower than Ta. There was no statistically significant difference for fruit mass and BRIX, where the overall mean was 10.82 and 10.46 kg, respectively. Therefore, it is feasible to irrigate watermelon with wetted area percentages ranging from 12 to 22%, in localized irrigation systems, without generating physiological damage and reducing agricultural productivity and fruit quality. PW (PW Brazil 201 2019 blocks treatments P 13 13% 14 14% 19 19% 22 22% 12% 15 15% 16 16% 21 Ta (Ta rain plants plant s canopy tensiometry BRIX development 19588 195 88 195.8 mm 295 29 5 29. C °C 1082 10 82 10.8 1046 46 10.4 kg respectively Therefore 1 systems quality 20 2 1958 8 195. 108 10. 104 4

https://doi.org/10.1590/0034-737x2024710002

Exploring the role of the WNT5A rs566926 polymorphism and its interactions in non-syndromic orofacial cleft: a multicenter study in Brazil WNTA WNT A rs rs56692 nonsyndromic non syndromic cleft rs5669 rs566 rs56 rs5
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LARA, Lorraynne dos Santos

; COLETTA, Ricardo D.

; Assis MACHADO, Renato

; Querino Rocha de OLIVEIRA, Lilianny

; MARTELLI JÚNIOR, Hercílio

; de Almeida REIS, Silvia Regina

; SCARIOT, Rafaela

; Evaristo Ricci VOLPATO, Luiz

Journal of Applied Oral Science

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2024, Volume 32 elocation e20230353

Resumo: En | Texto: En | PDF: En

Abstract Associations between the WNT5A rs566926 variant and non-syndromic orofacial cleft (NSOC) have been reported in different populations. Objective This study aimed to investigate the role of the rs566926 single nucleotide polymorphism (SNP) in WNT5A and its interactions with SNPs in BMP4, FGFR1, GREM1, MMP2, and WNT3 in the occurrence of NSOC in a Brazilian population. Methodology A case-control genetic association study was carried out involving participants from four regions of Brazil, totaling 801 patients with non-syndromic cleft lip with or without cleft palate (NSCL±P), 273 patients with cleft palate only (NSCPO), and 881 health volunteers without any congenital condition (control). Applying TaqMan allelic discrimination assays, we evaluated WNT5A rs566926 in an ancestry-structured multiple logistic regression analysis, considering sex and genomic ancestry as covariates. Interactions between rs566926 and variants in genes involved in the WNT5A signaling pathway (BMP4, FGFR1, GREM1, MMP2, and WNT3) were also explored. Results WNT5A rs566926 was significantly associated with an increased risk of NSCL±P, particularly due to a strong association with non-syndromic cleft lip only (NSCLO), in which the C allele increased the risk by 32% (OR: 1.32, 95% CI: 1.04–1.67, p=0.01). According to the proportions of European and African genomic ancestry, the association of rs566926 reached significant levels only in patients with European ancestry. Multiple interactions were detected between WNT5A rs566926 and BMP4 rs2071047, GREM1 rs16969681 and rs16969862, and FGFR1 rs7829058. Conclusion The WNT5A rs566926 polymorphism was associated with NSCL±P, particularly in individuals with NSCLO and high European ancestry. Epistatic interactions involving WNT5A rs566926 and variants in BMP4, GREM1, and FGFR1 may contribute to the risk of NSCL±P in the Brazilian population. WNTA WNT rs rs56692 nonsyndromic non syndromic (NSOC populations SNP (SNP BMP FGFR GREM MMP2 MMP population casecontrol case control Brazil 80 NSCLP , NSCL P (NSCL±P) 27 NSCPO, NSCPO (NSCPO) 88 control. . (control) assays ancestrystructured structured analysis covariates (BMP4 explored NSCLO, (NSCLO) 32 OR (OR 132 1 1.32 95 CI 104167 04 67 1.04–1.67 p=0.01. p001 p p=0.01 0 01 p=0.01) rs2071047 rs1696968 rs16969862 rs7829058 rs5669 8 (NSCL±P 2 (NSCPO (control (BMP (NSCLO 3 13 1.3 9 10416 6 1.04–1.6 p00 p=0.0 rs207104 rs169696 rs1696986 rs782905 rs566 1. 1041 1.04–1. p0 p=0. rs20710 rs16969 rs169698 rs78290 rs56 104 1.04–1 p=0 rs2071 rs1696 rs7829 rs5 10 1.04– p= rs207 rs169 rs782 1.04 rs20 rs16 rs78 1.0 rs2 rs1 rs7

https://doi.org/10.1590/1678-7757-2023-0353

Prevalence of postoperative complications in oncologic gastro-esophageal surgeries: a cross-sectional study gastroesophageal gastro esophageal surgeries crosssectional cross sectional
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Lima, Laura Mota Vieira

; Guimarães, Paula Costa

; Montenegro, Daniele de Oliveira

; Filgueira, Fernanda de Sousa

; Gomes Neto Júnior, José

; Cobucci, Ricardo Ney

; Medeiros, Kleyton Santos de

; Araújo-Filho, Irami

Acta Cirúrgica Brasileira

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2024, Volume 39 elocation e394424

Resumo: En | Texto: En | PDF: En

ABSTRACT Purpose: This study evaluated the prevalence of complications in the postoperative period of esophagogastric oncological surgeries. Methods: We conducted a retrospective cross-sectional study, adhering to the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines. The study size implied 163 patients who underwent surgical treatment for esophageal and gastric cancer and experienced postoperative complications between January 2018 and December 2022. These patients were treated at the Liga Norte Riograndense Contra o Câncer, a high-complexity oncology center and a reference for cancer treatment in Northeast Brazil. Results: The prevalence found was 88.3%. The most prevalent complications were Clavien-Dindo I and II, and infection was the most common. According to our statistics analysis, hypoalbuminemia showed a positive correspondence with the occurrence of postoperative complications (odds ratio = 8.60; 95% confidence interval 1.35–54.64, p = 0.0358). Conclusions: Postoperative complications of gastroesophageal surgeries increase patient morbidity and mortality. Purpose Methods crosssectional cross sectional STROBE (STROBE guidelines 16 201 2022 Câncer highcomplexity high complexity Brazil Results 883 88 3 88.3% ClavienDindo Clavien Dindo II common analysis odds 8.60 860 8 60 95 1355464 1 35 54 64 1.35–54.64 0.0358. 00358 0.0358 . 0 0358 0.0358) Conclusions mortality 20 202 88.3 8.6 86 6 9 135546 5 1.35–54.6 0035 0.035 035 2 88. 8. 13554 1.35–54. 003 0.03 03 1355 1.35–54 00 0.0 135 1.35–5 0. 13 1.35– 1.35 1.3 1.

https://doi.org/10.1590/acb394424

10.

Group B Streptococcus colonization prevalence and susceptibility profile in pregnant women in the Brazilian Amazon
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Carvalho, Anjo Gabriel

; Rodrigues, Renata Santos

; Rodrigues, Mariana Delfino

; Oliveira, Letícia Pereira de

; Belém, Mayra Gyovana Leite

; Ricarte, Michelle Juliana Vieira Gomes

; Dorneles, Nagilla Wynne dos Santos

; Rocha, Paulo Ricardo Dell’Armelina

; Lima, Núcia Cristiane da Silva

; Lima, Claudete Martins

; Watanabe, Michel

; Pinto, Tatiana de Castro Abreu

; Taborda, Roger Lafontaine Mesquita

; Matos, Najla Benevides

Revista Brasileira de Saúde Materno Infantil

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2024, Volume 24 elocation e20230063

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

Resumo Objetivos: avaliar a prevalência e os fatores epidemiológicos associados à colonização por Streptococcus do grupo B (GBS) em gestantes na cidade de Porto Velho, Rondônia. Métodos: GBS foi identificado e isolado por métodos genotípicos e microbiológicos a partir de amostras retovaginais de grávidas com 35-37 semanas de gestação. Os dados epidemiológicos foram coletados através de questionários e sua correlação com a presença de colonização foi avaliada. O perfil de susceptibilidade antimicrobiana foi determinado pelo método de disco-difusão. Resultado: um total de 22.5% (102/453) gestantes foram colonizadas por GBS. Um nível mais alto de colonização foi observado no sítio vaginal (17.6%) em comparação ao sítio retal. Não encontramos nenhum fator sociodemográfico ou obstétrico associado a um risco aumentado de colonização por GBS. Todas as amostras foram suscetíveis aos antibióticos penicilina, ampicilina, cefazolina e ceftriaxona. Em contraste, as taxas de resistência à tetraciclina (74.1%), eritromicina (14.1%) e clindamicina (3.5%) foram observadas. Conclusões: a prevalência de GBS, bem como a ausência de preditores de colonização, demonstraram a necessidade de triagem universal para GBS em todas as gestantes da região. Além disso, mostramos que os antimicrobianos de primeira linha recomendados para profilaxia são boas opções para a prevenção da doença GBS neonatal na região. Objetivos (GBS Velho Rondônia Métodos 3537 35 37 35-3 gestação avaliada discodifusão. discodifusão disco difusão. difusão disco-difusão Resultado 225 22 5 22.5 102/453 102453 102 453 (102/453 17.6% 176 17 6 (17.6% retal penicilina ampicilina ceftriaxona contraste 74.1%, 741 74.1% , 74 1 (74.1%) 14.1% 141 14 (14.1% 3.5% 3 (3.5% observadas Conclusões região disso 353 35- 2 22. 102/45 10245 10 45 (102/45 17.6 (17.6 74.1 7 (74.1% 14.1 (14.1 3.5 (3.5 102/4 1024 4 (102/4 17. (17. 74. (74.1 14. (14. 3. (3. 102/ (102/ (17 (74. (14 (3 (102 (1 (74 ( (10 (7

Abstract Objectives: to assess the prevalence and epidemiological factors associated with group B Streptococcus (GBS) colonization in pregnant women in Porto Velho City, Rondônia. Methods: GBS was identified and isolated by genotypic and microbiological methods from rectovaginal samples of pregnant women between 35 and 37 weeks of gestation. Epidemiological data were collected using questionnaires and their correlation with colonization was assessed. The antimicrobial susceptibility profile was determined by disk diffusion method. Results: a total of 22.5% (102/453) pregnant women were colonized with GBS. A higher level of colonization was observed at the vaginal tract (17.6%), compared to the rectal area. We did not find any sociodemographic or obstetric factors associated with an increased risk of GBS colonization. All strains were susceptible to antibiotics penicillin, ampicillin, cefazolin, and ceftriaxone. In contrast, the rates of resistance to tetracycline (74.1%), erythromycin (14.1%), and clindamycin (3.5%) were observed. Conclusion: the prevalence of GBS as well as the absence of predictors of colonization demonstrated the need for universal screening for GBS in all pregnant women in the region. In addition, we showed that the first-line antibiotics recommended for prophylaxis are still good options for the prevention of neonatal GBS disease in the region. Objectives (GBS City Rondônia Methods 3 gestation assessed method Results 225 22 5 22.5 102/453 102453 102 453 (102/453 17.6%, 176 17.6% , 17 6 (17.6%) area penicillin ampicillin cefazolin ceftriaxone contrast 74.1%, 741 74.1% 74 1 (74.1%) 14.1%, 141 14.1% 14 (14.1%) 3.5% (3.5% Conclusion region addition firstline first line 2 22. 102/45 10245 10 45 (102/45 17.6 (17.6% 74.1 7 (74.1% 14.1 (14.1% 3.5 (3.5 102/4 1024 4 (102/4 17. (17.6 74. (74.1 14. (14.1 3. (3. 102/ (102/ (17. (74. (14. (3 (102 (17 (74 (14 ( (10 (1 (7

https://doi.org/10.1590/1806-9304202400000063-en

11.

The use of individual tracking programs in public health: a bioethics dilemma health
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Neiva, Ricardo Jardim

; Rodrigues Neto, João Felício

; Alves, Ana Paula Oliveira Nascimento

; Queiroz, Patrícia de Sousa Fernandes

; Siqueira, Leila das Graças

; Lima, Clara Cynthia Melo e

; Dias, Francisca Souza Santos

; Silva-Júnior, Renê Ferreira da

Revista Brasileira de Enfermagem

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2024, Volume 77 Supl. 4 elocation e20230041

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

RESUMEN Objetivo: comprender las perspectivas bioéticas sobre el uso de dispositivos móviles de seguimiento. Métodos: estudio teórico basado en la investigación acción, realizado con ocho estudiantes de posgrado de una universidad pública. Se utilizó un grupo focal, con metodología de análisis de contenido temático con estructura de libro de códigos, aprobada por el Comité de Ética en Investigación. Resultados: del análisis surgió la preocupación por el uso de dispositivos una vez terminada la pandemia. El uso o no del dispositivo, los derechos inherentes a la persona humana, la legislación y la eficacia de los métodos profundizan las interpretaciones, trasladando a los participantes de una concepción personalista del tema a una visión centrada en las implicaciones profesionales de los métodos. Consideraciones finales: el debate sobre el impacto del uso de dispositivos tecnológicos en la salud, especialmente aquellos que implican restricción de derechos que se refieren a la vida privada de las personas, implica una discusión profesional, además de la exigencia de reglas claras sobre el tema. Objetivo seguimiento Métodos acción pública focal códigos Investigación Resultados pandemia dispositivo humana interpretaciones finales salud personas profesional

RESUMO Objetivo: compreender as perspectivas bioéticas no uso de dispositivos móveis de rastreamento. Métodos: estudo teórico fundamentado através de pesquisa-ação, realizado com oito pós-graduandos de uma universidade pública. Utilizou-se grupo focal, com metodologia de análise de conteúdo temática com estrutura de codebook, aprovado pelo Comitê de Ética em Pesquisa. Resultados: a partir da análise, constatou-se uma preocupação sobre o uso dos dispositivos findada a pandemia. O uso ou não do dispositivo, direitos inerentes à pessoa humana, legislação e efetividade dos métodos aprofundam interpretações, passando os participantes de uma concepção personalista do tema a uma visão voltada a implicações profissionais sobre os métodos. Considerações finais: o debate sobre o impacto do uso de dispositivos tecnológicos na saúde, em especial os que impliquem restrição de direitos que se referem à vida privada do indivíduo, passa por uma discussão de caráter profissional, além da exigência de claro regramento sobre o tema. Objetivo rastreamento Métodos pesquisaação, pesquisaação pesquisa ação, ação pesquisa-ação pósgraduandos pós graduandos pública Utilizouse Utilizou focal codebook Pesquisa Resultados constatouse constatou pandemia dispositivo humana interpretações finais saúde indivíduo profissional

ABSTRACT Objective: to understand the bioethical perspectives on mobile tracking device use. Methods: theoretical study based on action research, carried out with eight graduate students from a public university. A focus group was used, with a thematic content analysis methodology with a codebook structure, approved by the Research Ethics Committee. Results: from the analysis, there was a concern about using devices after the pandemic ended. Using or not the device, rights inherent to humans, legislation and effectiveness of methods deepen interpretations, moving participants from a personalistic conception of the topic to a vision focused on professional implications about the methods. Final considerations: the debate on the impact of using technological devices on health, especially those that imply restriction of rights that refer to individuals’ private life, involves a discussion of a professional nature, in addition to requirement for clear rules on the topic. Objective use Methods research university used structure Committee Results ended humans interpretations considerations health individuals life nature

https://doi.org/10.1590/0034-7167-2023-0041

12.

Racial inequalities in child vaccination and barriers to vaccination in Brazil among live births in 2017 and 2018: an analysis of a retrospective cohort of the first two years of life 201 2018 20 2
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Boing, Antonio Fernando

; Boing, Alexandra Crispim

; França, Ana Paula

; Moraes, José Cássio de

; Silva, Adriana Ilha da

; Ramos Jr., Alberto Novaes

; França, Ana Paula

; Oliveira, Andrea de Nazaré Marvão

; Boing, Antonio Fernando

; Domingues, Carla Magda Allan Santos

; Oliveira, Consuelo Silva de

; Maciel, Ethel Leonor Noia

; Guibu, Ione Aquemi

; Mirabal, Isabelle Ribeiro Barbosa

; Barbosa, Jaqueline Caracas

; Lima, Jaqueline Costa

; Moraes, José Cássio de

; Luhm, Karin Regina

; Caetano, Karlla Antonieta Amorim

; Lima, Luisa Helena de Oliveira

; Antunes, Maria Bernadete de Cerqueira

; Teixeira, Maria da Gloria

; Teixeira, Maria Denise de Castro

; Borges, Maria Fernanda de Sousa Oliveira

; Queiroz, Rejane Christine de Sousa

; Gurgel, Ricardo Queiroz

; Barata, Rita Barradas

; Azevedo, Roberta Nogueira Calandrini de

; Oliveira, Sandra Maria do Valle Leone de

; Teles, Sheila Araújo

; Gama, Silvana Granado Nogueira da

; Mengue, Sotero Serrate

; Simões, Taynãna César

; Nascimento, Valdir

; Araújo, Wildo Navegantes de

Epidemiologia e Serviços de Saúde

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2024, Volume 33 Nº spe2 elocation e20231216

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

resumen está disponible en el texto completo

RESUMO Objetivo Descrever a completude vacinal em tempo oportuno nos primeiros 24 meses de vida no Brasil e os obstáculos para vacinação, testando-se associações com raça/cor da pele materna. Métodos Fez-se coleta de informações sobre os nascidos em 2017 e 2018, constantes no Inquérito Nacional de Cobertura Vacinal. Foram calculados prevalência e intervalos de confiança de 95% de obstáculos à vacinação e completude vacinal em tempo oportuno aos 5 meses, primeiro e segundo ano, segundo raça/cor da pele materna. Empregou-se regressão logística para análise de associações. Resultados Analisaram-se dados de 37.801 crianças. Do total, 7,2% (IC95% 6,3;8,2) dos responsáveis enfrentaram dificuldades para levar seus filhos para vacinação e 23,4% (IC95% 21,7;25,1) das crianças não foram vacinadas, mesmo sendo levadas. Essas proporções foram 75% (IC95% 1,25;2,45) e 97% (IC95% 1,57;2,48) mais elevadas, respectivamente, entre pretas; e 49,9% (IC95% 47,8;51,9) e 61,1% (IC95% 59,2;63,0) das crianças tiveram atraso em alguma vacina até os 5 meses e o primeiro ano, respectivamente. Tais valores foram maiores entre pardas/pretas. Conclusão Há desigualdades raciais nos obstáculos enfrentados e na vacinação no Brasil. 2 testandose testando se raçacor raça cor materna Fezse Fez 201 2018 Vacinal 95 ano Empregouse Empregou Analisaramse Analisaram 37801 37 801 37.80 total 72 7 7,2 IC95% IC95 IC (IC95 6,38,2 6382 6,3 8,2 6 3 8 6,3;8,2 234 23 4 23,4 21,725,1 217251 21,7 25,1 21 25 1 21,7;25,1 vacinadas levadas 75 1,252,45 125245 1,25 2,45 45 1,25;2,45 97 1,572,48 157248 1,57 2,48 57 48 1,57;2,48 elevadas respectivamente pretas 499 49 9 49,9 47,851,9 478519 47,8 51,9 47 51 47,8;51,9 611 61 61,1 59,263,0 592630 59,2 63,0 59 63 0 59,2;63,0 pardaspretas pardas pardas/pretas 20 3780 80 37.8 7, IC9 (IC9 38 6,38, 638 6, 82 8, 6,3;8, 23, 725 21,725, 21725 217 21, 251 25, 21,7;25, 252 1,252,4 12524 125 1,2 245 2,4 1,25;2,4 572 1,572,4 15724 157 1,5 248 1,57;2,4 49, 851 47,851, 47851 478 47, 519 51, 47,8;51, 61, 263 59,263, 59263 592 59, 630 63, 59,2;63, 378 37. (IC 6,38 6,3;8 21,725 2172 21,7;25 1,252, 1252 12 1, 2, 1,25;2, 1,572, 1572 15 1,57;2, 85 47,851 4785 47,8;51 26 59,263 5926 59,2;63 6,3; 21,72 21,7;2 1,252 1,25;2 1,572 1,57;2 47,85 47,8;5 59,26 59,2;6 21,7; 1,25; 1,57; 47,8; 59,2;

ABSTRACT Objective To describe timely vaccination completion and obstacles in the first 24 months of life in Brazil, examining associations with maternal race/skin color. Methods Study participants were 37,801 children born in 2017 and 2018 included in the National Immunization Coverage Survey. We calculated prevalence and 95% confidence intervals for timely vaccine completeness and obstacles at 5, 12 and 24 months of life, according to maternal race/skin color. Associations were analyzed using logistic regression. Results 7.2% (95%CI 6.3;8.2) of mothers faced difficulties in taking their children to be vaccinated, and 23.4% (95%CI 21.7;25.1) were not vaccinated when taken. These proportions were 75% (95%CI 1.25;2.45) and 97% (95%CI 1.57;2.48) higher, respectively, among Black mothers. At least one vaccination was delayed among 49.9% (95%CI 47.8;51.9) and 61.1% (95%CI 59.2;63.0) of children by 5 and 12 months, respectively. These rates were higher among Black/mixed race mothers. Conclusion There are racial inequalities in both the obstacles faced and in vaccination rates in Brazil. 2 Brazil raceskin skin color 37801 37 801 37,80 201 Survey 95 1 regression 72 7 7.2 95%CI 95CI CI 6.38.2 6382 6.3 8.2 6 3 8 6.3;8.2 234 23 4 23.4 21.725.1 217251 21.7 25.1 21 25 21.7;25.1 taken 75 1.252.45 125245 1.25 2.45 45 1.25;2.45 97 1.572.48 157248 1.57 2.48 57 48 1.57;2.48 respectively 499 49 9 49.9 47.851.9 478519 47.8 51.9 47 51 47.8;51.9 611 61 61.1 59.263.0 592630 59.2 63.0 59 63 0 59.2;63.0 Blackmixed mixed 3780 80 37,8 20 7. 38 6.38. 638 6. 82 8. 6.3;8. 23. 725 21.725. 21725 217 21. 251 25. 21.7;25. 252 1.252.4 12524 125 1.2 245 2.4 1.25;2.4 572 1.572.4 15724 157 1.5 248 1.57;2.4 49. 851 47.851. 47851 478 47. 519 51. 47.8;51. 61. 263 59.263. 59263 592 59. 630 63. 59.2;63. 378 37, 6.38 6.3;8 21.725 2172 21.7;25 1.252. 1252 1. 2. 1.25;2. 1.572. 1572 15 1.57;2. 85 47.851 4785 47.8;51 26 59.263 5926 59.2;63 6.3; 21.72 21.7;2 1.252 1.25;2 1.572 1.57;2 47.85 47.8;5 59.26 59.2;6 21.7; 1.25; 1.57; 47.8; 59.2;

https://doi.org/10.1590/s2237-96222024v33e20231216.especial2.en

13.

Description of vaccination coverage and hesitancy obtained by epidemiological survey of children born in 2017-2018, in Belo Horizonte and Sete Lagoas, Minas Gerais, Brazil 20172018, 20172018 2017 2018, 2018 2017-2018 Lagoas Gerais 2017201 201 2017-201 201720 20 2017-20 20172 2 2017-2 2017-
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Simões, Taynãna César

; Campos Neto, Orozimbo Henriques

; França, Ana Paula

; Moraes, José Cássio de

; Silva, Adriana Ilha da

; Ramos Jr., Alberto Novaes

; França, Ana Paula

; Oliveira, Andrea de Nazaré Marvão

; Boing, Antonio Fernando

; Domingues, Carla Magda Allan Santos

; Oliveira, Consuelo Silva de

; Maciel, Ethel Leonor Noia

; Guibu, Ione Aquemi

; Mirabal, Isabelle Ribeiro Barbosa

; Barbosa, Jaqueline Caracas

; Lima, Jaqueline Costa

; Moraes, José Cássio de

; Luhm, Karin Regina

; Caetano, Karlla Antonieta Amorim

; Lima, Luisa Helena de Oliveira

; Antunes, Maria Bernadete de Cerqueira

; Teixeira, Maria da Gloria

; Teixeira, Maria Denise de Castro

; Borges, Maria Fernanda de Sousa Oliveira

; Queiroz, Rejane Christine de Sousa

; Gurgel, Ricardo Queiroz

; Barata, Rita Barradas

; Azevedo, Roberta Nogueira Calandrini de

; Oliveira, Sandra Maria do Valle Leone de

; Teles, Sheila Araújo

; Gama, Silvana Granado Nogueira da

; Mengue, Sotero Serrate

; Simões, Taynãna César

; Nascimento, Valdir

; Araújo, Wildo Navegantes de

Epidemiologia e Serviços de Saúde

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2024, Volume 33 Nº spe2 elocation e20231188

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

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RESUMO Objetivo Descrever as coberturas e hesitação das vacinas do calendário básico infantil em Belo Horizonte e Sete Lagoas, Minas Gerais. Métodos Inquéritos epidemiológicos de base populacional realizados de 2020 a 2022, para estimar coberturas vacinais por tipo de imunobiológico e esquema completo (doses válidas e aplicadas) segundo estratos socioeconômicos, e os motivos de hesitação vacinal. Resultados A cobertura global com doses válidas e a hesitação vacinal de pelo menos uma vacina foram, respectivamente, de 50,2% (IC95% 44,1;56,2) e 1,6% (IC95% 0,9;2,7), em Belo Horizonte (n = 1.866), e de 64,9% (IC95% 56,9;72,1) e 1,0% (IC95% 0,3;2,8), em Sete Lagoas (n = 451), com diferenças entre os estratos. O receio de reações graves foi o principal motivo de hesitação vacinal. Conclusão Identificou-se coberturas abaixo do preconizado para a maioria das vacinas. A desinformação deve ser combatida, evitando-se a hesitação vacinal. Há necessidade premente de recuperar as coberturas, considerando acesso ao SUS e disparidades socioeconômicas. Gerais 202 2022 aplicadas socioeconômicos foram respectivamente 502 50 2 50,2 IC95% IC95 IC (IC95 44,156,2 441562 44,1 56,2 44 1 56 44,1;56,2 16 6 1,6 0,92,7, 0927 0,9 2,7 , 0 9 7 0,9;2,7) n 1.866, 1866 1.866 866 1.866) 649 64 64,9 56,972,1 569721 56,9 72,1 72 56,9;72,1 10 1,0 0,32,8, 0328 0,3 2,8 3 8 0,3;2,8) 451, 451 451) Identificouse Identificou se combatida evitandose evitando socioeconômicas 20 5 50, IC9 (IC9 156 44,156, 44156 441 44, 562 56, 4 44,1;56, 1, 92 0,92,7 092 09 0, 27 2, 0,9;2,7 186 1.86 86 64, 972 56,972, 56972 569 721 72, 56,9;72, 32 0,32,8 032 03 28 0,3;2,8 45 (IC 15 44,156 4415 44,1;56 0,92, 0,9;2, 18 1.8 97 56,972 5697 56,9;72 0,32, 0,3;2, 44,15 44,1;5 0,92 0,9;2 1. 56,97 56,9;7 0,32 0,3;2 44,1; 0,9; 56,9; 0,3;

ABSTRACT Objective To describe vaccination coverage and hesitation for the basic children’s schedule in Belo Horizonte and Sete Lagoas, Minas Gerais state, Brazil. Methods Population-based epidemiological surveys performed from 2020 to 2022, which estimated vaccine coverage by type of immunobiological product and full schedule (valid and ministered doses), according to socioeconomic strata; and reasons for vaccination hesitancy. Results Overall coverage with valid doses and vaccination hesitancy for at least one vaccine were, respectively, 50.2% (95%CI 44.1;56.2) and 1.6% (95%CI 0.9;2.7), in Belo Horizonte (n = 1,866), and 64.9% (95%CI 56.9;72.1) and 1.0% (95%CI 0.3;2.8), in Sete Lagoas (n = 451), with differences between socioeconomic strata. Fear of severe reactions was the main reason for vaccination hesitancy. Conclusion Coverage was identified as being below recommended levels for most vaccines. Disinformation should be combated in order to avoid vaccination hesitancy. There is a pressing need to recover coverages, considering public health service access and socioeconomic disparities. childrens children s state Brazil Populationbased Population based 202 2022 doses, , doses) strata were respectively 502 50 2 50.2 95%CI 95CI CI 95 44.156.2 441562 44.1 56.2 44 1 56 44.1;56.2 16 6 1.6 0.92.7, 0927 0.9 2.7 0 9 7 0.9;2.7) n 1,866, 1866 1,866 866 1,866) 649 64 64.9 56.972.1 569721 56.9 72.1 72 56.9;72.1 10 1.0 0.32.8, 0328 0.3 2.8 3 8 0.3;2.8) 451, 451 451) vaccines coverages disparities 20 5 50. 156 44.156. 44156 441 44. 562 56. 4 44.1;56. 1. 92 0.92.7 092 09 0. 27 2. 0.9;2.7 186 1,86 86 64. 972 56.972. 56972 569 721 72. 56.9;72. 32 0.32.8 032 03 28 0.3;2.8 45 15 44.156 4415 44.1;56 0.92. 0.9;2. 18 1,8 97 56.972 5697 56.9;72 0.32. 0.3;2. 44.15 44.1;5 0.92 0.9;2 1, 56.97 56.9;7 0.32 0.3;2 44.1; 0.9; 56.9; 0.3;

https://doi.org/10.1590/s2237-96222024v33e20231188.especial2.en

14.

Substitution of virginiamycin with yeast-based products (Saccharomyces cerevisiae) in diets of cattle: digestibility and ruminal parameters yeastbased yeast based Saccharomyces cerevisiae cattle
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Oliveira, Daiana dos Santos de

; Silva, Luan de Oliveira Moura

; Ribeiro, Laís Gonçalves

; Sousa, Debora Gomes de

; Pereira, Leidiano Martins

; Couto, Victor Rezende Moreira

; Fernandes, Marcia Helena Machado da Rocha

; Arnhold, Emmanuel

; Nascimento, Mariana Quintino do

; Manzano, Ricardo Pereira

; Fernandes, Juliano José de Resende

Ciência Animal Brasileira

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2024, Volume 25 elocation 77845E

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

Resumo O objetivo do estudo foi avaliar a substituição de virginiamicina por produtos à base de levedura em dietas de alto grão contendo monensina, sobre a digestibilidade dos nutrientes e parâmetros ruminais. Cinco novilhos cruzados Nelore x Holandês (peso inicial 281 kg ± 9,2 kg) distribuídos em um delineamento Quadrado Latino 5 x 5. As dietas foram compostas por silagem de milho (355 g kg-1) e concentrado composto por: milho moído, farelo de soja, casca de soja, mistura mineral, calcário, sal e ureia (645 g kg-1). Os tratamentos foram: 1. Controle, 18 mg kg-1 MS de virginiamicina (VM); 2. Cultura de levedura enriquecida (Saccharomyces cerevisiae) 7g animal dia-1 (CLE 7); 3. Cultura de levedura enriquecida (Saccharomyces cerevisiae) 14g animal dia-1 (CLE 14); 4. Levedura autolisada (Saccharomyces cerevisiae) 7g animal dia-1 (LA 7) e Levedura autolisada (Saccharomyces cerevisiae) 14g animal dia-1 (LA 14). A monensina (18 mg kg-1 MS) estava presente na mistura mineral vitamínica fornecida em todos tratamentos. Não houve diferença significativa (P>0,05) para o consumo de matéria seca (média 8,36 kg MS); digestibilidade da matéria orgânica (média 58,39%) e média de pH ruminal (média 6,75). Além disso, não foram encontrados efeitos significativos de tratamentos para concentração de ácidos graxos de cadeia curta e nitrogênio amoniacal. Estes resultados indicam a possibilidade de substituir a virginiamicina por produtos à base de levedura nos menores níveis (7g animal dia-1 de cultura de levedura enriquecida ou 7g animal dia-1 de levedura autolisada) em dietas de alto grão com monensina. ruminais peso 28 92 9 2 9, 355 (35 kg1 1 moído soja calcário 645 (64 kg1. . Controle kg- VM (VM) Saccharomyces cerevisiae dia1 dia dia- CLE 7 3 14 14) 4 LA 14. (1 P>0,05 P005 P 0 05 (P>0,05 836 8 36 8,3 58,39% 5839 58 39 6,75. 675 6,75 6 75 6,75) disso amoniacal 35 (3 64 (6 (VM ( P>0,0 P00 (P>0,0 83 8, 58,39 583 67 6,7 P>0, P0 (P>0, 58,3 6, P>0 (P>0 58, P> (P> (P

Abstract The aim of this study was to evaluate the effect of substituting virginiamycin with yeastbased products in high-energy diets containing monensin on the nutrient digestibility and ruminal parameters of cattle. Five crossbred Nellore × Holstein steers (initial body weight 281 kg ± 9.2 kg) were allotted to a 5 × 5 Latin square design. The diets were composed in dry matter basis of corn silage (355 g kg-1), and concentrate composed of ground corn, soybean meal, soybean hulls,mineral mix, limestone, salt and urea (645 g kg-1). The treatments were: 1 - control, 18 mg kg-1 dry matter (DM) virginiamycin (VM); 2 - enriched yeast culture (Saccharomyces cerevisiae) at 7 g animal day-1 (EYC 7); 3 - enriched yeast culture (S. cerevisiae) at 14 g animal day-1 (EYC 14); 4 - autolyzed yeast (S. cerevisiae) at 7 g animal day-1 (AY 7); and 5 - autolyzed yeast (S. cerevisiae) at 14 g animal day-1 (AY 14). Monensin (18 mg kg-1 DM) was added to the mineral mix in all treatments. No significant differences (P > 0.05) were found for DM intake (mean 8.36 kg DM), organic matter (OM) digestibility (average of 58.39%), or mean ruminal pH (mean 6.75) among treatments. Moreover, the treatment did not have a significant effect on the short-chain fatty acid or ammonia nitrogen concentrations. These results indicated the possibility of replacing virginiamycin with yeast-based products at the lowest level (7 g of enriched yeast culture or autolyzed yeast per animal day-1) in high-energy diets containing monensin. highenergy high energy cattle initial 28 92 9 9. design 355 (35 kg1, kg1 , kg-1) meal hullsmineral hulls limestone 645 (64 kg1. . control kg- (DM VM (VM) Saccharomyces cerevisiae day1 day day- EYC 7) S. S (S 14) AY 14. (1 P 0.05 005 0 05 836 8 36 8.3 DM, OM (OM average 58.39%, 5839 58.39% 58 39 58.39%) 6.75 675 6 75 Moreover shortchain short chain concentrations based ( 35 (3 64 (6 (VM 0.0 00 83 8. 583 58.39 6.7 67 0. 58.3 6. 58.

https://doi.org/10.1590/1809-6891v25e-77845e

15.

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Boing, Antonio Fernando

; Boing, Alexandra Crispim

; França, Ana Paula

; Moraes, José Cássio de

; Silva, Adriana Ilha da

; Ramos Jr., Alberto Novaes

; França, Ana Paula

; Oliveira, Andrea de Nazaré Marvão

; Boing, Antonio Fernando

; Domingues, Carla Magda Allan Santos

; Oliveira, Consuelo Silva de

; Maciel, Ethel Leonor Noia

; Guibu, Ione Aquemi

; Mirabal, Isabelle Ribeiro Barbosa

; Barbosa, Jaqueline Caracas

; Lima, Jaqueline Costa

; Moraes, José Cássio de

; Luhm, Karin Regina

; Caetano, Karlla Antonieta Amorim

; Lima, Luisa Helena de Oliveira

; Antunes, Maria Bernadete de Cerqueira

; Teixeira, Maria da Gloria

; Teixeira, Maria Denise de Castro

; Borges, Maria Fernanda de Sousa Oliveira

; Queiroz, Rejane Christine de Sousa

; Gurgel, Ricardo Queiroz

; Barata, Rita Barradas

; Azevedo, Roberta Nogueira Calandrini de

; Oliveira, Sandra Maria do Valle Leone de

; Teles, Sheila Araújo

; Gama, Silvana Granado Nogueira da

; Mengue, Sotero Serrate

; Simões, Taynãna César

; Nascimento, Valdir

; Araújo, Wildo Navegantes de

Epidemiologia e Serviços de Saúde

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2024, Volume 33 Nº spe2 elocation e20231216

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

resumen está disponible en el texto completo

https://doi.org/10.1590/s2237-96222024v33e20231216.especial2.en

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