Effector genes of type III secretion system and biofilm formation in virulent isolates carrying and genes in hospital environment.

In critically ill patients, the occurrence of multidrug-resistant infection is a significant concern, given its ability to acquire multidrug-resistant, form biofilms and secrete toxic effectors. In Brazil, limited data are available regarding the prevalence of dissemination, and the impact of the type III secretion system (T3SS) on toxin production and biofilm formation in clinical isolates of . This study investigates the dissemination of virulent harbouring the and genes, the presence of T3SS genes and their biofilm-forming capability.

Unlocking Probiotic Potential: Genomic Insights into Weissella paramesenteroides UFTM 2.6.1.

Weissella, a genus of lactic acid bacteria, has diverse beneficial attributes including probiotic activity and biotechnological applications. Therefore, the investigation of the Weissella genus has garnered growing interest. In this study, we sequenced the complete genome of Weissella paramesenteroides UFTM 2.

The MED13L Foundation strategic research plan: a roadmap to the future.

A strategic research plan (SRP) serves as a compass for the patient advocacy organizations driving the therapeutic options for their rare disorder. The MED13L Foundation commissioned the SRP in 2022 through COMBINEDBrain, a consortium of patient advocacy organizations of rare neurodevelopmental disorders, working toward clinical trial readiness. The MED13L Foundation SRP is an objective evaluation of MED13L literature including clinical and basic science knowledge interwoven with an assessment of preclinical trial readiness tools necessary for achieving therapeutic interventions.

Cannabidiol partially rescues behavioral, neuroinflammatory and endocannabinoid dysfunctions stemming from maternal obesity in the adult offspring.

Maternal obesity is known to increase the risk of psychiatric disorders, such as anxiety, depression, schizophrenia and autism spectrum disorder in the offspring. While preventive measures are well-documented, practical approaches for addressing the damages once they are already established are limited. We have recently demonstrated the interplay between maternal obesity and treatment with cannabidiol (CBD) on neuroinflammation and peripheral metabolic disturbances during adolescence, however, it is known that both factors tend to vary throughout life.

Phytosanitary irradiation as an effective treatment for Drosophila suzukii.

Drosophila suzukii is a pest native to Southeast Asia that causes significant economic losses to soft fruit crops. Phytosanitary irradiation is a promising treatment for D. suzukii hosts; yet an internationally recognized irradiation protocol is lacking.

A systematic review of the impact of chemical pollution on sea turtles: Insights from biomarkers of aquatic contamination.

Chemical anthropogenic contaminants in the marine environment pose a substantial threat to sea turtles. The current systematic review quantified the published literature on biomarkers of aquatic contamination in sea turtles. It examined the exposure and potential impacts of pollution at biochemical, molecular, and cellular levels, as indicated by these biomarkers.

Antifungal resistance: why are we losing this battle?

The emergence of fungal pathogens and changes in the epidemiological landscape are prevalent issues in clinical mycology. Reports of resistance to antifungals have been reported. This review aims to evaluate molecular and nonmolecular mechanisms related to antifungal resistance.

Clinical and epidemiological aspects of yeast infections and rational use of antifungals.

The objective of this study was to evaluate the clinical and epidemiological aspects of infections. The study relied on the analysis of electronic medical records. Among 183 patients with positive fungal infections, 57 were from the community and 126 from hospitals.

Exploring vital pulp Therapies: A bibliometric analysis of the most cited articles.

Aim: The aim of this study was to identify and analyze the most cited articles on vital pulp therapies.

Methodology: Bibliographical data related to the abstract, citations, keywords, and other relevant information was extracted using different combinations of keywords. Further evaluation and visualization of the selected data were performed with the help of various tools, including MS Excel, Microsoft Word, Google open refine, BibExcel, and VOS viewer.

Emerging and legacy contaminants on the Brazilian southern coast (Santa Catarina): A multi-biomarker approach in oysters Crassostrea gasar (Adanson, 1757).

Coastal environments, such as those in the Santa Catarina State (SC, Brazil), are considered the primary receptors of anthropogenic pollutants. In this study, our objective was to evaluate the levels of emerging contaminants (ECs) and persistent organic pollutants (POPs) in indigenous Crassostrea gasar oysters from different regions of SC coast in the summer season (March 2022). Field collections were conducted in the São Francisco do Sul, Itajaí, Florianópolis and Laguna coastal zones.

Biochemical responses in Pacific oysters Magallana gigas (Thunberg, 1793): Tools to evaluate the environmental quality of aquaculture areas.

The discharge of sanitary sewage into the bays of the Florianópolis Metropolitan Area (Southern Brazil), has led to the contamination of oyster farms. Consequently, linear alkylbenzenes (LABs) were quantified in the sediment, and the biochemical responses in gills and digestive gland of oysters from six farms were assessed. Our findings revealed elevated levels of LABs in the sediment of the Imaruim and Serraria farms.

Responses of two Anastrepha species' immature stages infesting preferential hosts to different temperature exposures.

Anastrepha fraterculus (Wiedemann) and A. obliqua (Macquart) are important pests of fruit crops. In Brazil, these species cause damage to fruit growing in the South (annual average temperature of 20.

A nationwide survey of Antimicrobial Stewardship in Pediatric Intensive Care Unit: implementation notes from the Brazilian underground.

A multicenter diagnostic study was conducted to investigate the implementation of an Antimicrobial Stewardship Program in Brazilian Pediatric Intensive Care Units. The analysis unveiled the main implementation impediments of the Antimicrobial Stewardship Program such as the lack of professionals and resources available to the program.

Interference of tritrophic (grape × medfly × parasitoid) interactions by mineral and biomaterial films.

Fruit fly infestation is one of the main obstacles to the exportation of fresh agricultural produce. Films of mineral particles and biomaterials have the potential to protect fruits against tephritid fruit fly infestation. The present study evaluated the effects of particle films on the tritrophic interactions of grape ( L.

Generalized anxiety disorder and associated factors in primary health care workers in Minas Gerais, Brazil.

Background: The COVID-19 pandemic had direct and indirect impacts on public health, also affecting the mental health of the population.

Objective: To analyze symptoms of generalized anxiety disorder (GAD) and associated factors, in primary health care (PHC) professionals.

Methods: Cross-sectional and analytical study conducted with professionals who work in the Primary Health Care (PHC) of the Northern health macro-region of the state of Minas Gerais, Brazil.

Common mental disorders in Primary Health Care professionals during the COVID-19 pandemic period: a cross-sectional study in the Northern health macro-region of Minas Gerais state, Brazil, 2021.

Objective: to analyze the prevalence of symptoms of common mental disorders (CMDs) in Primary Health Care professionals between August-October/2021.

Methods: this was a cross-sectional study conducted with health professionals in the Northern health macro-region of Minas Gerais state; snowball sampling was used; the dependent variable, CMDs, was evaluated using the Self-Reporting Questionnaire (SRQ-20); Poisson regression was used to perform the statistical analysis.

Results: a total of 702 health professionals took part in the study; the prevalence of CDMs was 43.

Depression and anxiety among the University community during the Covid-19 pandemic: a study in Southern Brazil.

This study aimed to assess the mental health of a University community in South Brazil during the COVID-19 pandemic. A cross-sectional web-based survey was conducted between July-August 2020 through a self-administered questionnaire. All University staff and students were eligible.

Analysis of the association between anxiety, depression and obesity in individuals with metabolic syndrome.

The aim of this study was to verify the association between anxiety, depression, and obesity in metabolic syndrome (MetS) patients. It is a retrospective study with 142 volunteers with MetS of both genders and age ≥20 years. Every subject responded to the hospital anxiety and depression scale (HADS).

Comparative biochemical and molecular responses of biotransformation and antioxidant systems in three species of Crassostrea (Sacco, 1897) oysters exposed to chrysene.

Chrysene (CHR) is among the most persistent polycyclic aromatic hydrocarbons (PAH) in water and a priority compound for pollutants monitoring, due to its carcinogenic, mutagenic and genotoxic potential. Aquatic animals exposed to CHR may present alterations of biomarkers involved in the biotransformation and oxidative stress-related parameters. The aim of this study was to investigate differences in antioxidant and biotransformation (phase I and II) systems of Crassostrea gigas, C.

Cannabidiol treatment improves metabolic profile and decreases hypothalamic inflammation caused by maternal obesity.

Introduction: The implications of maternal overnutrition on offspring metabolic and neuroimmune development are well-known. Increasing evidence now suggests that maternal obesity and poor dietary habits during pregnancy and lactation can increase the risk of central and peripheral metabolic dysregulation in the offspring, but the mechanisms are not sufficiently established. Furthermore, despite many studies addressing preventive measures targeted at the mother, very few propose practical approaches to treat the damages when they are already installed.

Ethanol consumption favors pro-contractile phenotype of perivascular adipose tissue: A role for interleukin-6.

Perivascular adipose tissue (PVAT) exerts anticontractile effect, but under non-physiological conditions it may contribute to vascular dysfunction by releasing pro-inflammatory cytokines. Since PVAT is an important source of interleukin (IL)-6, we evaluated whether this cytokine would contribute to ethanol-induced vascular dysfunction. With this purpose, male C57BL/6 wild-type (WT) or IL-6-deficient mice (IL-6) were treated with ethanol for 12 weeks.

Characterisation of UDP-glucuronosyltransferase activity in sea turtle .

Uridine diphosphate glucuronosyltransferase (UGT) enzymes conjugate many lipophilic chemicals, such as drugs, environmental contaminants, and endogenous compounds, promoting their excretion. The complexity of UGT kinetics, and the location of enzyme active site in endoplasmic reticulum lumen, requires an accurate optimisation of enzyme assays.In the present study, we characterised UGT activity in liver microsomes of green turtles (), an endangered species.