Prevalência de nascimentos prematuros como desfechos de infecções pela COVID-19 na gestação / Prevalence of Preterm Birth as an Outcome of COVID-19 Infections during Pregnancy / Prevalencia de nacimientos prematuros producto de la infección por COVID-19 durante el embarazo

Objetivo: estimar a prevalência de nascimento prematuro em gestantes infectadas pela Covid-19, comparar índices de prematuridade entre infectadas e não infectadas e elucidar fatores associados à prematuridade. Métodos: coorte retrospectiva, com coleta de dados por inquérito online, de abril a dezembro de 2022, com mulheres que estiveram gestantes durante a pandemia, com acesso à internet, idade superior a 18 anos e que preencheram o primeiro inquérito online. Protocolo de pesquisa aprovado pelo Comitê de Ética. Resultados: primeiro inquérito respondido por 304 gestantes/puérperas, e o segundo por 82 (27%), compondo a amostra final. O índice de prematuridade no primeiro inquérito foi de 7,2% (n=14), já no segundo, 8,5% (n=7). A infecção pela Covid-19 não foi associada à prematuridade. A prematuridade associou-se a baixo peso, à necessidade de internação em centros de terapia intensiva neonatal e internações após o nascimento. Conclusão: a infecção pela Covid-19 não influenciou no aumento de nascimentos prematuros.

Objective: to estimate the prevalence of preterm birth in pregnant women infected with Covid-19, compare prematurity rates between infected and non-infected, and elucidate factors associated with prematurity. Methods: a retrospective cohort study was conducted using online survey data collected from April to December 2022, involving women who were pregnant during the pandemic, had internet access, were over 18 years old, and completed the initial online survey. The research protocol was approved by the Ethics Committee. Results: the initial survey was completed by 304 pregnant/postpartum women, and the follow-up survey by 82 (27%), comprising the final sample. The preterm birth rate in the initial survey was 7.2% (n=14), and in the follow-up survey, it was 8.5% (n=7). Covid-19 infection was not associated with prematurity. Prematurity was associated with low birth weight, the need for neonatal intensive care unit admission, and postnatal hospitalizations. Conclusion: Covid-19 infection did not influence an increase in preterm births.

Objetivo: estimar la prevalencia de partos prematuros en gestantes infectadas por Covid-19, comparar las tasas de prematuridad entre gestantes infectadas y no infectadas y determinar los factores asociados a la prematuridad. Métodos: estudio de cohorte retrospectivo, con recolección de datos mediante encuesta online, de abril a diciembre de 2022, con mujeres que estuvieron embarazadas durante la pandemia, con acceso a internet, mayores de 18 años y que completaron la primera encuesta online. El protocolo de investigación fue aprobado por el Comité de Ética. Resultados: la primera encuesta fue respondida por 304 gestantes/puérperas, y la segunda por 82 (27%), que conformaron la muestra final. La tasa de prematuridad en la primera encuesta fue del 7,2% (n=14), en la segunda, del 8,5% (n=7). La infección por Covid-19 no se asoció con la prematuridad. La prematuridad se asoció con bajo peso, necesidad de internación en centros de cuidados intensivos neonatales e internaciones después del nacimiento. Conclusión: La infección por Covid-19 no influyó en el aumento de nacimientos prematuros.

Multinational evaluation of genetic diversity indicators for the Kunming-Montreal Global Biodiversity Framework.

Under the recently adopted Kunming-Montreal Global Biodiversity Framework, 196 Parties committed to reporting the status of genetic diversity for all species. To facilitate reporting, three genetic diversity indicators were developed, two of which focus on processes contributing to genetic diversity conservation: maintaining genetically distinct populations and ensuring populations are large enough to maintain genetic diversity. The major advantage of these indicators is that they can be estimated with or without DNA-based data. However, demonstrating their feasibility requires addressing the methodological challenges of using data gathered from diverse sources, across diverse taxonomic groups, and for countries of varying socio-economic status and biodiversity levels. Here, we assess the genetic indicators for 919 taxa, representing 5271 populations across nine countries, including megadiverse countries and developing economies. Eighty-three percent of the taxa assessed had data available to calculate at least one indicator. Our results show that although the majority of species maintain most populations, 58% of species have populations too small to maintain genetic diversity. Moreover, genetic indicator values suggest that IUCN Red List status and other initiatives fail to assess genetic status, highlighting the critical importance of genetic indicators.

Londrina Activities of Daily Living Protocol: validity, reliability, minimal detectable change, and standard error of measurement in adults with asthma.

INTRODUCTION: Asthma symptoms are dyspnea, chronic cough, wheezing, chest tightness, or chest discomfort, which can directly limit the activities of daily living (ADL), which is frequently reported by adults with asthma. Evaluating ADL with a reliable protocol with usual speed is necessary. OBJECTIVES: To investigate the validity, reliability, minimal detectable change (MDC), and standard error of measurement (SEM) of the Londrina ADL Protocol (LAP) for adults with asthma. METHODS: Adults with asthma were evaluated with the LAP test. Spearman's correlation coefficient was used to verify validity with the 6-minute walk test (6MWT), Glittre-ADL test, and London Chest Activity of Daily Living (LCADL). To test the reliability, the test was reapplied in at least 30 minutes; the Wilcoxon test and Intraclass Correlation Coefficient (ICC), SEM, MDC, and learning effect were performed. RESULTS: Fifty-three individuals were included (26% men, 43 ± 15 years, BMI 28 ± 8kg/m2, FEV1 70 ± 24%predicted). For convergent validity, the LAP test was correlated with the 6MWT, Glittre-ADL, and LCADL scale (r=-0.49, 0.71, and 0.30, respectively; p < 0.03). There was a difference in test-retest (p < 0.0001) and reliability analysis shows ICC3 of 0.94, SEM of 14.88 seconds (22%), and MDC of 41.23 seconds (15%). Furthermore, the individuals performed the second test with -23 ± 19 (7.9%) seconds. CONCLUSION: The LAP test is valid and reliable for assessing limitations during ADL in adults with asthma. Considerable learning effect was observed, therefore, the best of two measures may avoid underestimation.

Plant-Based Food for the Prevention of Type 2 Diabetes: Scoping Review.

Type 2 Diabetes Mellitus (T2DM) is a chronic condition with growing worldwide prevalence. Besides genetic factors, a sedentary lifestyle, excess weight, and inadequate eating habits, characterized by an excess intake of refined carbohydrates and ultra-processed foods, are contributing factors for the development of the disease. In this scenario, promoting a plant-based diet, and limiting animal product consumption while increasing the intake of vegetables, concurrently with healthy lifestyle habits, is a promising strategy to prevent T2DM. This scoping review, carried out between 2017 and 2022, aimed to gather evidence substantiating the benefits of a plant-based diet in T2DM prevention, considering different eating patterns, such as vegetarian, vegan, Mediterranean, and DASH diets. Several studies demonstrate a significant reduction in T2DM incidence among individuals adopting plant-based eating patterns or emphasizing healthy plant-based food alongside decreased intake or exclusion of animal-based foods. There are still no robust data regarding plant-based diets and the prevention of diabetes without loss in body weight. Hence, prospective studies in plant-based diets with weight control are needed. Nevertheless, adopting plant-based diets appears to induce significant weight loss, which is crucial in an obesity-endemic context. Thus, embracing plant-based diets, along with healthy habits, emerges as a relevant strategy in obesity and T2DM prevention.

Using Patient-Specific 3D Modeling and Simulations to Optimize Microwave Ablation Therapy for Liver Cancer.

Microwave ablation (MWA) of liver tumors presents challenges like under- and over-ablation, potentially leading to inadequate tumor destruction and damage to healthy tissue. This study aims to develop personalized three-dimensional (3D) models to simulate MWA for liver tumors, incorporating patient-specific characteristics. The primary objective is to validate the predicted ablation zones compared to clinical outcomes, offering insights into MWA before therapy to facilitate accurate treatment planning. Contrast-enhanced CT images from three patients were used to create 3D models. The simulations used coupled electromagnetic wave propagation and bioheat transfer to estimate the temperature distribution, predicting tumor destruction and ablation margins. The findings indicate that prolonged ablation does not significantly improve tumor destruction once an adequate margin is achieved, although it increases tissue damage. There was a substantial overlap between the clinical ablation zones and the predicted ablation zones. For patient 1, the Dice score was 0.73, indicating high accuracy, with a sensitivity of 0.72 and a specificity of 0.76. For patient 2, the Dice score was 0.86, with a sensitivity of 0.79 and a specificity of 0.96. For patient 3, the Dice score was 0.8, with a sensitivity of 0.85 and a specificity of 0.74. Patient-specific 3D models demonstrate potential in accurately predicting ablation zones and optimizing MWA treatment strategies.

Action of mycocins produced by Wickerhamomyces anomalus on Malassezia pachydermatis isolated from the ear canal of dogs.

This study aims to examine the effectiveness of mycocins produced by Wickerhamomyces anomalus in inhibiting Malassezia pachydermatis, a yeast commonly found in the ear canal of dogs. M. pachydermatis has a zoophilic origin and can be found in mammals, and frequently in dogs, where it mainly colonizes the ear canal region and the skin, leading to lesions that are difficult to treat. The antimicrobial mechanism was evaluated using dilutions of supernatant with enzymatic activity, which may include ß-glucanases, glycoproteins known to act on microorganism cell walls. However, it is important to note that this supernatant may contain other compounds as well. ß-glucanases in the mycocins supernatant were found at a concentration of 0.8 U/mg. The susceptibility of M. pachydermatis isolates was tested using the microdilution method. The isolates suffered 100% inhibition when tested with the culture supernatant containing mycocins. In the proteinases production test, 44% of the isolates tested were strong proteinases producers. Subsequently all these isolates suffered inhibition of their activity when tested in research medium containing mycocins supernatant at a subinhibitory concentration of ß-glucanases. This shows that mycocins can inhibit the production of proteinases, a virulence factor of M. pachydermatis. The viability test showed the antifungal action of mycocins in inhibiting the viability of M. pachydermatis cells after a period of 8  hours of contact. These results support the antimicrobial potential of mycocins and their promise as a therapeutic option.

Insights on kraft lignin degradation in an anaerobic environment.

Lignin is an aromatic macromolecule and one of the main constituents of lignocellulosic materials. Kraft lignin is generated as a residual by-product of the lignocellulosic biomass industrial process, and it might be used as a feedstock to generate low molecular weight aromatic compounds. In this study, we seek to understand and explore the potential of ruminal bacteria in the degradation of kraft lignin. We established two consortia, KLY and KL, which demonstrated significant lignin-degrading capabilities. Both consortia reached maximum growth after two days, with KLY showing a higher growth and decolorization rate. Additionally, SEM analysis revealed morphological changes in the residual lignin from both consortia, indicating significant degradation. This was further supported by FTIR spectra, which showed new bands corresponding to the C-H vibrations of guaiacyl and syringyl units, suggesting structural transformations of the lignin. Taxonomic analysis showed enrichment of the microbial community with members of the Dickeya genus. Seven metabolic pathways related to lignin metabolism were predicted for the established consortia. Both consortia were capable of consuming aromatic compounds such as 4-hydroxybenzoic acid, syringaldehyde, acetovanillone, and syringic acid, highlighting their capacity to convert aromatic compounds into commercially valuable molecules presenting antifungal activity and used as food preservatives as 4-hydroxyphenylacetic, 3-phenylacetic, and phenylacetic acids. Therefore, the microbial consortia shown in the present work are models for understanding the process of lignin degradation and consumption in bacterial anaerobic communities and developing biological processes to add value to industrial processes based on lignocellulosic biomass as feedstock.

Carica papaya L. sex chromosome review and physical mapping of the serk 2, svp-like and mdar 4 sequences.

Physical mapping evidences the chromosome organization and structure. Despite the data about plant cytogenomics, physical mapping has been conducted from single-copy and/or low-copy genes for few species. Carica papaya cytogenomics has been accomplished from BAC-FISH and repeatome sequences. We aimed to map the serk 2, svp-like and mdar 4 sequences in C. papaya. The sequences were amplified and the amplicons sequenced, showing similarity in relation to serk 2, svp-like and mdar 4 genes. Carica papaya diploidy was confirmed and the mitotic chromosomes characterized. The chromosome 1 exhibited the secondary constriction pericentromeric to the centromere of the long arm. So, we concluded that it is the sex chromosomes. serk 2 was mapped in the long arm interstitial portion of the sex chromosomes, and the interphase nuclei showed two fluorescence signals. Considering these results and the sequencing data from the C. papaya sex chromosomes, svp-like and mdar 4 genes were mapped in the interstitial region of the sex chromosome long arm. Both sequences showed only one fluorescence signal in the interphase nuclei. The procedure adopted here can be reproduced for other single-copy and/or low-copy genes, allowing the construction of cytogenetic maps. In addition, we revisited the cytogenomics data about C. papaya sex chromosomes, presenting a revised point of view about the structure and evolution to these chromosomes.

Cell- and pathway-specific disruptions in the accumbens of Fragile X mouse.

Fragile X syndrome (FXS) is a genetic cause of intellectual disability and autism spectrum disorder (ASD), associated with social deficits. The mesocorticolimbic system, which includes the prefrontal cortex (PFC), basolateral amygdala (BLA), and nucleus accumbens core (NAcC), is essential for regulating socio-emotional behaviors. We employed optogenetics to compare the functional properties of the BLA→NAcC, PFC→NAcC, and reciprocal PFC↔BLA pathways in Fmr1-/y::Drd1a-tdTomato male mice. In FXS mice, the PFC↔BLA reciprocal pathway was unaffected, while significant synaptic modifications occurred in the BLA/PFC→NAcC pathways. We observed distinct changes in D1 striatal projection neurons (SPNs) and separate modifications in D2 SPNs. In FXS mice, the BLA/PFC→NAcC-D2 SPNs pathways demonstrated heightened synaptic strength. Focusing on the BLA→NAcC pathway, linked to autistic symptoms, we found increased AMPAR and NMDAR currents, and elevated spine density in D2 SPNs. Conversely, the amplified firing probability of BLA→NAcC-D1 SPNs was not accompanied by increased synaptic strength, AMPAR and NMDAR currents, or spine density. These pathway-specific alterations resulted in an overall enhancement of excitatory-to-spike coupling, a physiologically relevant index of how efficiently excitatory inputs drive neuronal firing, in both BLA→NAcC-D1 and BLA→NAcC-D2 pathways. Finally, the absence of FMRP led to impaired long-term depression specifically in BLA→D1 SPNs. These distinct alterations in synaptic transmission and plasticity within circuits targeting the NAcC highlight the potential role of postsynaptic mechanisms in selected SPNs in the observed circuit-level changes. This research underscores the heightened vulnerability of the NAcC in the context of FMRP deficiency, emphasizing its pivotal role in the pathophysiology of FXS.Significance Statement Fragile X Syndrome is a neurodevelopmental disorder characterized by significant emotional dysregulation and social challenges. The mesocorticolimbic system is a key socioemotional regulator. Nevertheless, its functioning in this condition is still poorly understood. Our study investigates connections between the basolateral amygdala (BLA), prefrontal cortex (PFC), and nucleus accumbens core (NAcC). We observed that while the PFC↔BLA reciprocal connections remained unaffected, their projections onto the NAcC showed target cell-specific changes. Specifically, D2 SPNs exhibited increased synaptic transmission and spine density, whereas D1 SPNs showed heightened firing probability and impaired long-term depression, alongside enhanced neuronal firing efficiency in both SPN types. These findings emphasize the NAcC's crucial role as a neurobiological substrate in the pathophysiology of Fragile X Syndrome.

A three-dimensional cell culture approach to investigate cytotoxic effects and production of inflammatory mediators by epoxy resin-based and calcium silicate-based endodontic sealer.

OBJECTIVES: The aim of the present study was to assess the cytocompatibility of epoxy resin-based AH Plus Jet (Dentsply De Trey, Konstanz, Germany), Sealer Plus (MK Life, Porto Alegre, Brazil), calcium silicate-based Bio-C Sealer (Angelus, Londrina, PR, Brazil), Sealer Plus BC (MK Life) and AH Plus BC (Dentsply) through a tridimensional (3D) culture model of human osteoblast-like cells. METHODS: Spheroids of MG-63 cells were produced and exposed to fresh root canal sealers extracts by 24 h, and the cytotoxicity was assessed by the Lactate Dehydrogenase assay (LDH). The distribution of dead cells within the microtissue was assessed by fluorescence microscopy, and morphological effects were investigated by histological analysis. The secreted inflammatory mediators were detected in cell supernatants through flow luminometry (XMap Luminex). RESULTS: Cells incubated with AH Plus Jet, AH Plus BC, Sealer Plus BC and Bio-C Sealer extracts showed high rates of cell viability, while the Sealer Plus induced a significant reduction of cell viability, causing reduction on the spheroid structure. Sealer Plus and Seaker Plus BC caused alterations on 3D microtissue morphology. The AH Plus BC extract was associated with the downregulation of secretion of pro-inflammatory cytokines IL-5, IL-7, IP-10 and RANTES. CONCLUSIONS: The new AH Plus BC calcium silicate-based endodontic sealer did not reduce cell viability in vitro, while led to the downregulation of pro-inflammatory cytokines. CLINICAL SIGNIFICANCE: Choosing the appropriate endodontic sealer is a crucial step. AH Plus BC demonstrated high cell viability and downregulation of pro-inflammatory cytokines, appearing reliable for clinical use, while Sealer Plus presented lower cytocompatibility.

Vibrational microspectroscopy as a tool to unveil new chemotherapeutic strategies against osteosarcoma.

Over the years, osteosarcoma therapy has had a significative improvement with the use of a multidrug regime strategy, increasing the survival rates from less than 20 % to circa 70 %. Different types of development of new antineoplastic agents are critical to achieve irreversible damage to cancer cells, while preserving the integrity of their healthy counterparts. In the present study, complexes with two and three Pd(II) centres linked by the biogenic polyamines: spermine (Pd2SpmCl4) and spermidine (Pd3Spd2Cl6) were tested against non-malignant (osteoblasts, HOb) and cancer (osteosarcoma, MG-63) human cell lines. Either alone or in combination according to the EURAMOS-1 protocol, they were used versus cisplatin as a drug reference. By evaluating the cytotoxic effects of both therapeutic approaches (single and drug combination) in HOb and MG-63 cell lines, the selective anti-tumoral potential is assessed. To understand the different treatments at a molecular level, Synchrotron Radiation Fourier Transform Infrared and Raman microspectroscopies were applied. Principal component analysis and hierarchical cluster analysis are applied to the vibrational data, revealing the major metabolic changes caused by each drug, which were found to rely on DNA, lipids, and proteins, acting as biomarkers of drug-to-cell impact. The main changes were observed for the B-DNA native conformation to either Z-DNA (higher in the presence of polynuclear complexes) or A-DNA (preferably after cisplatin exposure). Additionally, a higher effect upon variation in proteins content was detected in drug combination when compared to single drug administration proving the efficacy of the EURAMOS-1 protocol with the new drugs tested.

A Mediterranean diet improves glycation markers in healthy people and in those with chronic diseases: a systematic review of clinical trials.

CONTEXT: Consumption of the Mediterranean diet (MedDiet) has beneficial effects on cardiometabolic health and aging. OBJECTIVE: This systematic review aimed to critically investigate the effect of the MedDiet on glycation markers in healthy or overweight individuals with type 2 diabetes or cardiovascular disease. DATA SOURCES: MEDLINE, EMBASE, Web of Science, and the Cochrane Library were searched, using the terms "Mediterranean diet" AND "glycation end products, advanced". DATA EXTRACTION: Three randomized and 3 nonrandomized clinical trials, containing data on 2935 adult and elderly individuals with normal weight or overweight, were included. All extracted data were compiled, compared, and critically analyzed. DATA ANALYSIS: The authors of most of the studies demonstrated a reduction in serum concentrations of advanced glycation end products (AGEs), such as εN-carboxymethyllysine and methylglyoxal, and in skin autofluorescence levels after at least 4 weeks of adherence to the MedDiet. The MedDiet also led to positive effects on gene expression of receptors for AGEs, as RAGE and AGER1, and an enzyme involved in detoxification (glyoxalase I). There is no evidence that short-term adherence affects glycation markers. CONCLUSIONS: Glycation markers improved in response to the MedDiet. The possible mechanisms involved may be related to the low AGE and refined sugars content of the diet, as well as its high monounsaturated fatty acid, phenolic compound, and dietary fiber contents. SYSTEMATIC REVIEW REGISTRATION: PROSPERO registration no. CRD42021284006.

Association between school context and occurrence of multiple sexual partners: cross-sectional study with multilevel analysis. / Associação entre o contexto escolar e a ocorrência de múltiplos parceiros sexuais: um estudo transversal com análise multinível.

The objective was to investigate the association between the school context and the occurrence of multiple partners among adolescents, considering individual variables (age, gender, Bolsa Família, LGB, early sexual initiation and use of alcohol or drugs in the last sex). Cross-sectional study with multilevel analysis carried out in 2018 with adolescent students from Olinda, Brazil. The variable (multiple partners) was collected based on the 'Youth Risk Behavior Survey' questionnaire. School context variables were time in school (regular school vs. full/semi-full school) and the Social Vulnerability Index of the school district. Of 2,500 participants, 1,044 were analyzed for being sexually active and most had two or more partners (63.89%). Regular school students were more likely (OR 1.47, CI 1.10-1.97) to have multiple sexual partners compared to those in full-day schools/half-day schools. However, no association was found in relation to the SVI of the schools' neighborhoods (OR 1.18, IC 0.82-1.70). More time spent at school was associated with fewer chances of multiple sexual partners, while studying in schools located in highly vulnerable neighborhoods was not associated with the occurrence of multiple sexual partners among adolescents.

O estudo investiga a associação entre o contexto escolar e a ocorrência de múltiplos parceiros entre adolescentes, considerando as variáveis individuais. Estudo transversal com análise multinível, realizado no período de fevereiro a junho de 2018 com estudantes de 14 a 19 anos. A variável desfecho (múltiplos parceiros sexuais) foi coletada com base no questionário Youth Risk Behavior Survey (YRBS). As variáveis do contexto escolar foram tempo na escola (escola regular vs escola integral/semi-integral) e índice de vulnerabilidade social (IVS) do bairro onde a escola está localizada. De 2.500 participantes, 1.044 foram analisados por serem sexualmente ativos. A maioria dos adolescentes (63,89%) teve dois ou mais parceiros. Estudantes de escola regular (mínimo de 4h diárias) tiveram mais chances (OR 1.47, IC 1.10-1.97) de terem múltiplos parceiros sexuais quando comparados àqueles de escola integral/semi-integral (mínimo de 7h diárias). Porém, não houve associação em relação ao IVS dos bairros das escolas (OR 1.18, IC 0.82-1.70). Maior tempo na escola esteve associado a menor chance de múltiplos parceiros sexuais, enquanto estudar em escolas localizadas em bairro de alta vulnerabilidade não esteve associado à ocorrência de múltiplos parceiros sexuais entre adolescentes.

The Effect of Lemon Juice (Citrus limon L.) Treated with Melatonin on the Health Status and Treatment of K14HPV16 Mice.

Lemon is a fruit rich in antioxidant properties and has several health benefits, namely the reduction of skin edema and anticarcinogenic properties, which are due to its high content of bioactive compounds. Melatonin can improve and preserve the properties of lemon for longer and also has health benefits. The aim of this study was to evaluate the effects of oral administration of lemon juice after melatonin treatment on murinometric parameters of wild-type (WT) mice and transgenic mice carrying human papillomavirus (HPV). Two trials were performed for oral administration of the lemon extract compound: in drinking water and in diet. First of all, lemons were treated by immersion with melatonin at 10 mM. Then, lemons were squeezed, and the juice obtained was freeze-dried and stored to be subsequently added to drinking water or diet, according to the assay. Thus, mice were divided into eight groups in the drink assay (each with n = 5): group 1 (G1, WT, control), group 2 (G2, WT, 1 mL lemon), group 3 (G3, WT, 1.5 mL lemon), group 4 (G4, WT, 2 mL lemon), group 5 (G5, HPV16, control), group 6 (G6, HPV16, 1 mL lemon) group 7 (G6, HPV16, 1.5 mL lemon) and group 8 (G6, HPV16, 2 mL lemon). The diet assay was divided into four groups: group 1 (G1, WT, control), group 2 (G2, WT, 4 mL lemon), group 3 (G3, HPV16, control) and group 4 (G4, HPV16, 4 mL lemon). In the drink assay, the highest concentration of melatonin (308 ng/100 mL) was for groups 4 and 8, while in the food assay, there was only one concentration of melatonin (9.96 ng/g) for groups 2 and 4. Both trials lasted 30 days. During this time, body weight, food and water were recorded. Afterward, they were sacrificed, and samples were collected for different analyses. At the concentrations used, the lemon juice with melatonin had no adverse effects on the animals' health and showed a positive outcome in modifying weight gain and enhancing antioxidant activity in mice. Moreover, a reduction in the incidence of histological lesions was observed in treated animals. Further research is needed to better understand the effects of lemon extract on health and treatment outcomes in this animal model.

Religiosidade/espiritualidade no processo de formação do profissional de saúde: relato de experiência / Religiosity/spirituality in the health professional training process: experience report / Religiosidad/espiritualidad en el proceso educativo de profesionales de la salud: relato de experiencia

INTRODUÇÃO: Por muito tempo os profissionais de saúde seguiram um modelo com uma visão fragmentada do cuidado, focado apenas na doença. Atualmente, esse modelo tem mudado e os profissionais têm adotado uma visão integral do sujeito, ampliando o entendimento de saúde para aspectos biopsicossociais e espiritual no conceito multidimensional de saúde. OBJETIVOS: analisar o processo de formação do profissional de saúde durante a pós-graduação sobre a inclusão da religiosidade e espiritualidade como prática de cuidado em saúde, e identificar as etapas vivenciadas. MÉTODO: Trata-se de uma pesquisa qualitativa, que tem como base metodológica um relato de experiência de março de 2021 a novembro de 2022, a partir da prática de uma residente fisioterapeuta do Programa Multiprofissional em Clínica da Pessoa e da Família. RESULTADOS E DISCUSSÃO: Foram definidos a divisão e o compartilhamento de algumas fases de aprendizado durante a residência: (1) Desconhecimento sobre o tema na graduação, (2) Introdução teórica ao tema da Espiritualidade e (3) Abordagem com os pacientes e os impactos na minha formação. A análise das etapas foi realizada com base nas leituras de artigos científicos realizadas para embasamento do presente estudo. CONSIDERAÇÕES FINAIS: É importante que mais estudos sobre o tema sejam desenvolvidos, com objetivo de incentivar discussões sobre o assunto nas universidades, para que futuros profissionais de saúde tenham uma formação humanizada, ademais, desenvolver métodos eficazes para integração da espiritualidade na prática clínica e construir/validar escalas no Brasil.

INTRODUCTION: For a long time, health professionals followed a model with a fragmented view of care, focused only on the disease. Currently, this model has changed and professionals have adopted an integral view of the subject, expanding the understanding of health to biopsychosocial and spiritual aspects in the multidimensional concept of health. OBJECTIVES: analyze the training process of health professionals during postgraduate studies on the inclusion of religion and spirituality as a health care practice, identifying the stages experienced. METHOD: This is qualitative research and its methodological basis is an experience report from March 2021 to November 2022, based on the practice of a physiotherapist resident of the Multiprofessional Program in Clínica da Pessoa e da Família. RESULTS AND DISCUSSION: It was defined the division and sharing of some learning phases during the residency: (1) Lack of knowledge about the subject in graduation, (2) Theoretical introduction to the theme of Spirituality and (3) Approach with patients and the impacts on my training. The analysis of the stages was carried out based on the readings of scientific articles carried out for the basis of the present study. FINAL CONSIDERATIONS: It is important that more studies on the subject be developed with the aim of encouraging discussions on the subject in universities so that future health professionals have a humanized training, in addition, to develop effective methods for integrating spirituality into clinical practice and to build/validate scales in Brazil.

INTRODUCCIÓN: Durante mucho tiempo, los profesionales de la salud siguieron un modelo con una visión fragmentada del cuidado, centrado únicamente en la enfermedad. Actualmente, ese modelo ha cambiado y los profesionales han adoptado una visión integral del tema, ampliando la comprensión de la salud a aspectos biopsicosociales y espirituales en el concepto multidimensional de la salud. OBJETIVOS: analizar el proceso de formación de los profesionales de la salud durante los estudios de posgrado sobre la inclusión de la religión y la espiritualidad como práctica de atención a la salud, identificando las etapas vividas. MÉTODO: Esta es una investigación cualitativa y su base metodológica es un relato de experiencia de marzo de 2021 a noviembre de 2022, basado en la práctica de un fisioterapeuta residente del Programa Multiprofesional en la Clínica da Pessoa e da Família. RESULTADOS Y DISCUSIÓN: Se definió la división y puesta en común de algunas fases de aprendizaje durante la residencia: (1) Falta de conocimiento sobre el tema en la graduación, (2) Introducción teórica al tema de la Espiritualidad y (3) Acercamiento con los pacientes y los impactos en mi entrenamiento. El análisis de las etapas se realizó a partir de las lecturas de artículos científicos realizadas para la base del presente estudio. CONSIDERACIONES FINALES: Es importante que se desarrollen más estudios sobre el tema con el objetivo de incentivar discusiones sobre el tema en las universidades para que los futuros profesionales de la salud tengan una formación humanizada, además de desarrollar métodos efectivos para integrar la espiritualidad en la práctica clínica y para construir/validar escalas en Brasil.

Mapa de evidências - Estratégias para o cuidado de pessoas com diabetes mellitus tipo 2, hipertensão arterial sistêmica ou obesidade / Evidence map - Strategies for the care of people with type 2 diabetes mellitus, systemic arterial hypertension or obesity

DESTAQUES ● Este mapa de evidências tem como objetivo apresentar estratégias que podem ser efetivas para o cuidado de pessoas com diabetes, hipertensão ou obesidade. ● Foram incluídas 93 revisões sistemáticas, cujos estudos primários foram realizados em sua maioria (65,1%) na América do Norte, Ásia e Europa. ● As intervenções foram classificadas em 5 categorias e 26 subcategorias. Observouse maior frequência da categoria "Teleconsulta/eHealth" e da subcategoria "cuidado assistencial". ● Os desfechos analisados foram classificados em clínicos e não clínicos. Desfechos clínicos foram relatados em 53 revisões sistemáticas, com destaque para a pressão arterial. Desfechos não clínicos foram relatados em 51 revisões sistemáticas, com destaque para a adesão ao tratamento farmacológico. ● As cinco categorias de intervenções - Teleconsulta/eHealth, Educação, Automonitoramento/autogerenciamento, Tratamento farmacológico, Serviço de saúde - apresentaram efeito positivo ou potencialmente positivo acima de 50% para os desfechos avaliados.

HIGHLIGHTS ● This evidence map aims to present strategies that may be effective for the care of people with diabetes, hypertension or obesity. ● 93 systematic reviews were included, the majority of whose primary studies were carried out (65.1%) in North America, Asia and Europe. ● Interventions were classified into 5 categories and 26 subcategories. There was a greater frequency of the "Teleconsultation/eHealth" category and the "assistance care" subcategory. ● The analyzed outcomes were classified as clinical and non-clinical. Clinical outcomes were reported in 53 systematic reviews, with emphasis on blood pressure. Non-clinical outcomes were reported in 51 systematic reviews, with emphasis on adherence to pharmacological treatment. ● The five categories of interventions - Teleconsultation/eHealth, Education, Self-monitoring/self-management, Pharmacological treatment, Health service - showed a positive or potentially positive effect above 50% for the evaluated outcomes.

Serosurvey of Coxiella burnetii in Police Officers and Working Dogs in Brazil: Case Report and One Health Implications.

BACKGROUND: Although the Coxiella burnetii infection has been investigated in dogs, its role in human transmission remains to be fully established, particularly in close and daily human-dog contact settings, such as in Police K-9 Units. METHODS: Accordingly, this study aimed to assess anti-C. burnetii antibodies in clinically healthy police officers by an in-house indirect immunofluorescence assay (IFA), and working dogs by a commercial IFA Kit, from the State Special Operations Battalion, Paraná, Southern Brazil. RESULTS: Overall, 1/18 (5.5%) police officers and 9/30 (30.0%; CI 95% 16.66-47.88) dogs tested seropositive to anti-C. burnetii IgG antibodies. CONCLUSIONS: To date, this is the highest prevalence of Q fever seropositivity among military dogs worldwide. Despite the low sampling rate, a statistically significant association was found between seropositivity and female dogs (p = 0.0492). Further studies with larger sample sizes should be conducted to establish the prevalence of Q Fever in other Brazilian K-9 Units. In summary, this study is the first to conduct a concomitant serosurvey of police officers and working dogs, and its findings should be considered a warning for cross-exposure and transmission of Coxiella burnetii among Police K-9 Units in Brazil and worldwide.

Reproduction in cisgender same-sex couples: a scoping review. / Reprodução em casais homoafetivos cisgêneros: uma revisão de escopo.

The aim of this article is to present the state of the art, in the field of public health, on cis homoparental reproduction, from 28 studies addressing barriers to reproduction by homoparental couples for legal, ethical, technical or economic reasons, in addition to prejudice and discrimination. Six studies addressed facilitators, such as receptiveness in services, availability of conception and contraceptive methods and training of health professionals. The results show that the discussion has focused more on the barriers than on the facilitating factors. This may indicate a continuing need to problematise the hegemonic model of a heterosexual, nuclear family.

O objetivo deste artigo é apresentar o estado da arte sobre a reprodução homoparental cis no campo da saúde coletiva. Vinte e oito estudos abordam barreiras para a reprodução de casais homoparentais relacionadas a questões legais, éticas, técnicas e econômicas, além de preconceito e discriminação. Seis abordam facilitadores, tais como acolhimento nos serviços, disponibilidade de métodos conceptivos e contraceptivos e a capacitação de profissionais. Os achados evidenciam que a discussão se volta mais para as barreiras do que para os facilitadores. Isso pode indicar que ainda se faz necessário promover a problematização do modelo hegemônico de família nuclear e heterossexual.

The impact of different levels of functional oil supplementation in combination with salinomycin on growth performance and intestinal microbiota of broilers undergoing Eimeria challenge: An analysis of dynamics.

The effect of salinomycin sodium alone and in combination with functional oils on performance and microbiota of broiler infected Eimeria were evaluated. 512 broilers were randomly assigned to 4 treatments (8 replicates, 16 birds/pen): a Control group (any additives); Ionophore group: salinomycin supplementation at 66 ppm (SS66); Ionophore +0.075% Functional oil (FO) group (SS66 + FO supplementation at 750 ppm); and Ionophore +0.10% FO group (SS66 + FO supplementation at 1000 ppm). At 14 days of age, birds were gavaged with 1 mL of a saline solution containing sporulated oocysts of E. tenella, E. acervulina and E. maxima. Performance indices were measured weekly. At 28 days, intestinal content was collected for microbiota analysis. Broilers of Control group presented the worst performance indices. Broilers of Ionophore + FO (0.075% and 0.10%) groups exhibited a higher BW at 28 days of age. The supplementation of Ionophore +0.075% FO resulted in a higher relative proportion of Firmicutes and a lower proportion of Actinobacteria in the ileum-jejunum. Lactobacillaceae was the dominant family in the jejunal, and ileal microbiotas of broilers fed diets supplemented with Ionophore, Ionophore +0.075% FO and Ionophore +0.10% FO. The supplementation of ionophore yielded higher numbers of Lactobacillaceae, Enterobactereaceae and Cloritridiaceae in the cecal. Ionophore associated with FO controlled the Lactobacillaceae, Enterobactereaceae and Cloritridiaceae families present in the cecum. Therefore, the combination of salinomycin with functional oil showed synergistic effect on performance and modulation of intestinal microbiota of broilers challenged with Eimeria.