Factors associated with the presence of Candida spp. in the oral and tracheobronchial secretions of patients admitted to an adult intensive care unit.

to verify factors associated with the presence of Candida spp. in oral and tracheobronchial secretions of 135 patients admitted to an adult ICU, general of the Santa Casa de Caridade, of Diamantina, Minas Gerais, Brazil. Oral samples showed significant differences between colonized and non-colonized patients in the variables age (p < 0.

Ear acupuncture with laser and needles in the treatment of anxiety in university students: a randomized clinical trial.

Objective: To compare the effectiveness of ear acupuncture with laser and needles in the treatment of anxiety in university students in the post-pandemic context of Covid-19, as well as to evaluate the possible symptoms or adverse reactions triggered by the interventions.

Method: Randomized clinical trial carried out with 126 university students, allocated to the "Needle" (control) and "Laser" (experimental) groups. Five ear acupuncture sessions were performed.

Effect of Time and Temperature on the Detection of PRRSV RNA and Endogenous Internal Sample Control in Porcine Tongue Fluids.

Population-based sampling has improved pathogen monitoring in the US swine industry by increasing sensitivity while reducing costs. Postmortem tongue fluids (TF) have emerged as a practical option for monitoring porcine reproductive and respiratory syndrome virus (PRRSV) in breeding herds, but limited data exist on optimal storage conditions. This study evaluated PRRSV RNA detection via RT-qPCR in TF samples under various storage times, temperatures, and viral loads.

Repercussions of abuse by caregivers in the elderly population with dementia: a scoping review.

Due to the ageing population throughout the world, the rates of older adults suffering from dementia are increasing, requiring a closer look at this population. As a result, the aim of this scoping review is to gather data from the scientific literature on the repercussions of abuse of elderly people with dementia by their caregivers. For this review, Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping reviews was used as a guideline to structure the review topics.

Antimicrobial efficacy of natural-based endodontic solutions: a systematic review with a network meta-analysis.

This systematic review aims to provide preclinical evidence of the antimicrobial efficacy of natural endodontic solutions (NES) compared to sodium hypochlorite (NaOCl) and chlorhexidine (CHX) against Enterococcus faecalis. The study followed the PRISMA guidelines and had a registered protocol (PROSPERO - CRD42021224022). The inclusion criteria comprised ex vivo studies simulating root canal irrigation to assess the standardized mean difference of colony-forming units (CFUs).

Ketamine Reduces Avoidance Responses During Re-Exposition to Aversive Stimulus: Comparison Between ()-Isomer and Racemic Mixture.

Background/objectives: Recent studies have investigated the effects of ketamine on fear memory in animals. However, it is unclear if ketamine might affect avoidance memory and emotional behaviors concomitantly. In this study, we compared the effects of (,)- and ()-ketamine in modulating avoidance responses, depression- and anxiety-related behaviors in stressed mice.

Apical Periodontitis and Systemic Health: A Bibliometric Analysis of the Top 100 Most-cited Publications.

Introduction: Bibliometric analysis quantitatively measures the impact of scientific articles within their respective fields, with citation counts being a key indicator of influence. This study aimed to identify the top 100 most-cited articles related to apical periodontitis and systemic health, analyzing their main characteristics.

Methods: The top 100 most-cited articles were identified using Web of Science.

Association of interleukin 4 and MTHFR gene polymorphisms with distal symmetrical polyneuropathy in young diabetics.

Background:  It is believed that genetic factors play a role in the development and severity of neural injury among people with distal symmetrical polyneuropathy (DSP), because some genes are involved in specific biological pathways, acting in different ways in the pathogenic process.

Objective:  To identify potential associations involving the ( C677T) and ( intron 3 variable number of tandem repeats [I3VNTR]) gene polymorphisms and DSP in the studied sample.

Methods:  In total, 70 children and adolescents with type-1 diabetes underwent a nerve conduction studie (NCS) of the sural nerve.

Effect of nutritional stress and photobiomodulation protocol on in vitro viability and proliferation of murine preosteoblast cells.

This study aimed to assess the impact of nutritional conditions and irradiation parameters on the viability and proliferation of murine preosteoblasts. MC3T3-E1 cells were maintained under standard culture conditions (αMEM supplemented with 10% fetal bovine serum) or nutritional deficit conditions (αMEM without serum) and irradiated or not (control) with an InGaAlP diode laser at wavelengths of 660 nm (red) or 790 nm (infrared), with doses of 1, 4, or 6 J/cm², in a single dose in continuous mode. Cell viability and proliferation were assessed 24, 48, and 72 h after irradiation using the Alamar blue reduction assay.

A pioneering longterm experiment on mesophotic macrofouling communities in the North Atlantic.

The mesophotic zone represents one of our planet's largest and least explored biomes. An increasing number of studies evidence the importance of macrofouling species in marine ecosystems, but information on these communities and the factors influencing their structures at mesophotic depths remain poor. This lack of understanding limits our ability to predict anthropogenic impacts or conduct restoration operations in the mesophotic and the lower boundary of the euphotic zones.

The Interaction of Apical Periodontitis, Cigarette Smoke, and Alcohol Consumption on Liver Antioxidant Status in Rats.

This study aimed to investigate the impact of alcohol (A), secondhand cigarette smoking (ShS), and their combined effect on liver antioxidant activity and hepatic damage in rats with induced apical periodontitis (AP). Thirty-five female Wistar rats were randomly allocated into five groups (n = 7): (1) control (rats without ShS, alcoholic diet, or AP), (2) control-AP (induced AP only), (3) ShS-AP (ShS exposure and induced AP), (4) A-AP (alcoholic diet and induced AP), and (5) A+ShS-AP (alcoholic diet, ShS exposure, and induced AP). Alcohol was administered through semi-voluntary intake, while ShS exposure involved the daily inhalation of cigarette smoke.

Unveiling the unknown diversity of planktonic green algae (Chlorophyta) in urban ponds in the semiarid region of Northeastern Brazil.

This study examined the taxonomic composition and ecological aspects of planktonic green algae (Chlorophyta) in four urban ponds (Parque da Lagoa, Lagoa Grande, Laguneville, and Pindoba) in Feira de Santana, Bahia State, Brazil. We analyzed 96 samples collected bimonthly in 2022 and identified 54 taxa, with the majority (42) classified as uncommon or sporadic. The most common species were Monoraphidium circinale and Lemmermannia komarekii, found in 100% and 95.

Diverse and larger tree islands promote native tree diversity in oil palm landscapes.

In monoculture-dominated landscapes, recovering biodiversity is a priority, but effective restoration strategies have yet to be identified. In this study, we experimentally tested passive and active restoration strategies to recover taxonomic, phylogenetic, and functional diversity of woody plants within 52 tree islands established in an oil palm landscape. Large tree islands and higher initial planted diversity catalyzed diversity recovery, particularly functional diversity at the landscape level.

The proliferation and viability of human periodontal ligament stem cells cultured on polymeric scaffolds can be improved by low-level laser irradiation.

This study assessed the impact of low-level laser irradiation on the viability and proliferation of human periodontal ligament stem cells (hPDLSCs) cultivated on polylactic acid (PLA) scaffolds. hPDLSCs were obtained, characterized, and grown on the surface of PLA films produced via the solvent casting technique. The study involved two groups: the control group, which was not exposed to radiation, and the laser group, which was irradiated with a diode laser (InGaAIP) with a power of 30 mW, a wavelength of 660 nm, and a single dose of 1 J/cm² emitted continuously.

Morphology of Larger Salivary Glands in Peccaries ( Linnaeus, 1758).

This work aims to study the major salivary gland morphology of peccaries during their growth. The glands were analyzed using macroscopic description, light microscopy, electron microscopy, histochemistry, and immunohistochemistry. Topographically, the salivary glands resemble other animals, including domestic animals and pigs.

Auricular Therapy to Control Pain in Women With Breast Cancer: Protocol for Systematic Review and Meta-Analysis.

Background: The increased incidence of breast cancer implies the appearance of frequent symptoms associated with disease and treatments, such as pain. For the management of this issue, auricular therapy has been used in a complementary manner, especially for its safety and analgesic action.

Objective: This systematic review aims to summarize available evidence on the effects of auricular therapy on pain in women undergoing breast cancer treatment.

Impact of oral health on the quality of life of public servants: an analysis of associated factors.

Introduction: Oral health encompasses functional and aesthetic aspects that directly impact an individual's daily activities.

Objectives: To analyze the impact of oral health conditions and related factors on the quality of life of public servants.

Methods: This cross-sectional study was conducted with a sample of 89 public servants, both permanent and outsourced, from a federal public university in northeastern Brazil.

PyCI: A Python-scriptable library for arbitrary determinant CI.

PyCI is a free and open-source Python library for setting up and running arbitrary determinant-driven configuration interaction (CI) computations, as well as their generalizations to cases where the coefficients of the determinant are nonlinear functions of optimizable parameters. PyCI also includes functionality for computing the residual correlation energy, along with the ability to compute spin-polarized one- and two-electron (transition) reduced density matrices. PyCI was originally intended to replace the ab initio quantum chemistry functionality in the HORTON library but emerged as a standalone research tool, primarily intended to aid in method development, while maintaining high performance so that it is suitable for practical calculations.

Material Performance Evaluation for Customized Orthoses: Compression, Flexural, and Tensile Tests Combined with Finite Element Analysis.

Orthoses are commonly used for treating injuries to improve the quality of life of patients, with customized orthoses offering significant benefits. Additive manufacturing, especially fused deposition modelling, enhances these benefits by providing faster, more precise, and more comfortable orthoses. The present study evaluates nine polymeric materials printed in horizontal and vertical directions by assessing their performance through compressive, flexural, and tensile tests.

Identification of oxidative stress biomarkers in apical periodontitis: A scoping review with bibliometric analysis.

Oxidative stress (OS) is a ubiquitous process for protecting against microorganisms' challenges. This review maps the most used methods for obtaining samples and analysing reactive oxygen species levels in apical periodontitis, following the PRISMA Extension for Scoping Reviews and is registered in Open Science Framework ([https://doi.org/10.

Negative affectivity in university students and its relationship with academic performance and professional outlook after COVID-19.

Objectives: to evaluate the prevalence of negative affectivity in university students in the post-COVID-19 pandemic context and its relationship with academic performance and professional outlook.

Methods: a cross-sectional study was conducted with undergraduate students from a public university in Minas Gerais between September 2022 and September 2023. Data were collected using a sociodemographic and psychosocial characterization questionnaire and the Depression, Anxiety, and Stress Scale 21.

Development of a pig wean-quality score using machine-learning algorithms to characterize and classify groups with high mortality risk under field conditions.

Mortality during the post-weaning phase is a critical indicator of swine production system performance, influenced by a complex interaction of multiple factors of the epidemiological triad. This study leveraged retrospective data from 1723 groups of pigs marketed within a US swine production system to develop a Wean-Quality Score (WQS) using machine learning techniques. The study evaluated three machine learning models, Random Forest, Support Vector Machine, and Gradient Boosting Machine, to classify groups having high or low 60-day mortality, where high mortality groups represented 25 % of the groups among the study population with the highest mortality values (n=431; 60-day mortality=9.