US State Public Health Agencies' Use of Twitter From 2012 to 2022: Observational Study.

Background: Twitter (subsequently rebranded as X) is acknowledged by US health agencies, including the US Centers for Disease Control and Prevention (CDC), as an important public health communication tool. However, there is a lack of data describing its use by state health agencies over time. This knowledge is important amid a changing social media landscape in the wake of the COVID-19 pandemic.

Neuroendocrine and Developmental Impacts of Early Life Exposure to EDCs.

Polychlorinated biphenyls (PCBs) pose a global challenge to environmental and human health. Although toxic and carcinogenic at higher exposure levels, at lower concentrations they can act as endocrine-disrupting chemicals. Individuals are more vulnerable to endocrine-disrupting effects of PCB exposures during the perinatal period, when the neuroendocrine system is developing, although assessing the full impact of PCB exposure is difficult because of the often-latent onset of adverse effects.

The Complete Genome Sequence of (Fringillidae, Passeriformes), the Puerto Rican Euphonia.

The Puerto Rican Euphonia () was recognized as an endemic species in 2023 based solely on morphological differences. A brightly plumaged finch that inhabits a variety of habitats, including lowland dry, scrub forests and shade-coffee plantations (Carlo et. al 2004).

Growth of (Rainbow Trout) through a Recirculation System in the Foothills of the Extreme North of Chile.

Given the overexploitation of fisheries and the growing consumption of sea products, aquaculture is emerging as an alternative to meet the demand for protein at regional, national, and global levels. In northern Chile, the foothills of the Andes offer an opportunity for sustainable economic diversification. In this study, results of a rainbow trout () culture in a recirculation system are presented, analyzing its growth and performance under altitude conditions.

A novel Microbacterium strain SRS2 promotes the growth of Arabidopsis and MicroTom (S. lycopersicum) under normal and salt stress conditions.

Microbacterium strain SRS2 promotes growth and induces salt stress resistance in Arabidopsis and MicroTom in various growth substrates via the induction of the ABA pathway. Soil salinity reduces plant growth and development and thereby decreases the value and productivity of soils. Plant growth-promoting rhizobacteria (PGPR) have been shown to support plant growth such as in salt stress conditions.

Immunoproteomic profile of in Mexican pediatric patients. Evidence of new allergen prospects.

: Apple () is a fruit commonly associated with allergic oral symptoms in the Mexican pediatric population; however, knowledge of its allergenic proteins is limited. This information is crucial as sensitization frequencies to specific allergens can vary among different populations. The main allergic symptomatology before apple ingestion derives from primary sensitizations induced by pollen, promoting cross-reactivity with the main allergenic protein of apple.

Results of Radical Nephrectomy and Inferior Vena Cava Thrombectomy.

Purpose Of Review: Renal Cell Carcinoma (RCC) with invasion into the inferior vena cava (IVC) is a rare and mortal condition. Patients with RCC have an average life expectancy of no more than six months, thus requiring an aggressive surgical approach. We analyze the outcomes of patients that underwent surgery at a single medical institution.

Factors Influencing Cervical Cancer Screening Uptake among Reproductive-Aged Filipino Women: Findings from the 2022 Philippines National Demographic and Health Survey.

Background: Cervical cancer (CC) is the fourth leading cause of death among cancer cases and women intimate partner violence (IPV) survivors are more likely to experience CC-related mortality. This study aims to evaluate the factors influencing CC screening uptake among reproductive-aged women, especially among IPV survivors in the Philippines.

Method: We used the 2022 Philippines' National Demographic and Health Survey.

Evaluation and validation of a PrintrLab-based LAMP assay to identify Trypanosoma cruzi in newborns in Bolivia: a proof-of-concept study.

Background: Vertical transmission of Trypanosoma cruzi represents approximately 20% of new Chagas disease cases. Early detection and treatment for women of childbearing age and newborns is a public health priority, but the lack of a simple and reliable diagnostic test remains a major barrier. We aimed to evaluate the performance of a point-of-care loop-mediated isothermal amplification (LAMP) assay for the detection of T cruzi.

Sources of specialist physician fee variation: Evidence from Australian health insurance claims data.

This study explores the variation in specialist physician fees and examines whether the variation can be attributed to patient risk factors, variation between physicians, medical specialties, or other factors. We use health insurance claims data from a large private health insurer in Australia. Although Australia has a publicly funded health system that provides universal health coverage, about 44 % of the population holds private health insurance.

Financial hardship and Australian midwifery students: A scoping review and thematic analysis.

Problem: Despite the pressing need to grow the Australian midwifery workforce, the rising cost of living is making midwifery education programs unaffordable for many. Understanding of the financial hardships faced by Australian midwifery students is currently limited.

Background: Attrition from midwifery programs is high and rising.

Physics-Guided Neural Networks for Intraventricular Vector Flow Mapping.

Intraventricular vector flow mapping (iVFM) seeks to enhance and quantify color Doppler in cardiac imaging. In this study, we propose novel alternatives to the traditional iVFM optimization scheme by utilizing physics-informed neural networks (PINNs) and a physics-guided nnU-Net-based supervised approach. When evaluated on simulated color Doppler images derived from a patient-specific computational fluid dynamics model and in vivo Doppler acquisitions, both approaches demonstrate comparable reconstruction performance to the original iVFM algorithm.

From Theory to Practice: Mitigating the Harm of Online Harassment in Public Health.

This article uses the theoretical framework of the networked public to understand the dynamics of online harassment of public health professionals. Coauthors draw on their experiences with health communication on social media, in a local public health department, and in news media to illustrate the utility of this framework. Their stories also highlight the need to build a more proactive approach to online harassment in public health.

Bioassay-Guided Isolation and Identification of Cytotoxic Compounds from Fruits.

The fruit extract of yielded a total of 19 compounds, including two novel spiro-biflavonoid enantiomers ( and ) and a chalcone derivative (). Their structures were determined through spectroscopic analysis. The enantiomers of the racemic mixture of compound were successfully resolved into (+)- and (-)- using chiral-phase HPLC.

Prenatal and postnatal cocaine exposure enhances the anxiety- and depression-like behaviors in rats during cocaine withdrawal.

Prenatal drug exposure is a public health problem, which results in profound behavioral problems during childhood and adolescence, mainly represented by an increase in the risk of cocaine abuse at an early age. In rodents, prenatal and postnatal cocaine exposure enhanced locomotor activity and cocaine- or nicotine-induced locomotor sensitization. Various authors consider that the adverse emotional states (anxiety and depression) that occur during cocaine withdrawal are the main factors that precipitate, relapse, and increase chronic cocaine abuse, which could increase the risk of relapse of cocaine abuse.

Iodine quantification of renal lesions: Preliminary results using spectral-based material extraction on photon-counting CT.

Objectives: To assess the range of quantitative iodine values in renal cysts (RC) (with a few renal neoplasms [RNs] as a comparison) to develop an expected range of values for RC that can be used in future studies for their differentiation.

Material And Methods: Consecutive patients ( = 140) with renal lesions who had undergone abdominal examination on a clinical photon-counting computed tomography (PCCT) were retrospectively included. Automated iodine quantification maps were reconstructed, and region of interest (ROI) measurements of iodine concentration (IC) (mg/cm) were performed on whole renal lesions.

l-carnitine enhances the kinematics and protects the sperm membranes of chilled and frozen-thawed Peruvian Paso horse spermatozoa.

l-carnitine (LC) transports fatty acids to the mitochondria for energy production, reducing lipid availability for peroxidation through β-oxidation. This research examines the effect of LC supplementation to two skimmed milk-based extenders on the cryosurvival of chilled (5°C) and frozen-thawed Peruvian Paso horse spermatozoa .An initial experiment determined the optimal LC concentration (0, 1, 5, 10, 25, and 50 mM) when added to INRA-96® and UHT (skimmed milk + 6% egg yolk) extenders, using nine ejaculates from three stallions chilled for up to 96 h.

Cancer cells employ lipid droplets to survive toxic stress.

Background: Lipid reprogramming is a known mechanism to increase the energetic demands of proliferating cancer cells to drive and support tumorigenesis and progression. Elevated lipid droplets (LDs) are a well-known alteration of lipid reprogramming in many cancers, including prostate cancer (PCa), and are associated with high tumor aggressiveness as well as therapy resistance. The mechanism of LD accumulation and specific LD functions are still not well understood; however, it has been shown that LDs can form as a protective mechanism against lipotoxicity and lipid peroxidation in the cell.

Elaboration of Thermally Performing Polyurethane Foams, Based on Biopolyols, with Thermal Insulating Applications.

In this work, biobased rigid polyurethane foams (PUFs) were developed with the aim of achieving thermal and fireproofing properties that can compete with those of the commercially available products. First, the synthesis of a biopolyol from a wood residue by means of a scaled-up process with suitable yield and reaction conditions was carried out. This biopolyol was able to substitute completely the synthetic polyols that are typically employed within a polyurethane formulation.

From omission to excellence: Reducing the percentage of incomplete trainee reports by ensuring documentation of comparison studies.

The inclusion of comparison studies within radiology reports is an important, standard practice. Despite this, we identified that after-hours preliminary reports rendered by trainees within our institution often omitted reference to comparison studies for pediatric inpatient portable radiographs. We addressed this issue through a quality improvement project targeting pediatric radiographs.

Safety and efficacy of dihydroartemisinin-piperaquine for intermittent preventive treatment of malaria in pregnant women with HIV from Gabon and Mozambique: a randomised, double-blind, placebo-controlled trial.

Background: The cornerstone of malaria prevention in pregnancy, intermittent preventive treatment (IPTp) with sulfadoxine-pyrimethamine, is contraindicated in women with HIV who are receiving co-trimoxazole prophylaxis. We assessed whether IPTp with dihydroartemisinin-piperaquine is safe and effective in reducing the risk of malaria infection in women with HIV receiving co-trimoxazole prophylaxis and antiretroviral drugs.

Methods: For this randomised, double-blind, placebo-controlled clinical trial, women with HIV attending the first antenatal care clinic visit, resident in the study area, and with a gestational age up to 28 weeks were enrolled at five sites in Gabon and Mozambique.

Complete genome sequences and characteristics of mycobacteriophages Diminimus, Dulcita, Glaske16, and Koreni.

Complete genome sequences of four novel mycobacteriophages, Diminimus, Dulcita, Glaske16, and Koreni, isolated from soil are presented. All these bacteriophages belong to subcluster M1, except Koreni that belongs to subcluster A4. Moreover, all have siphovirus morphologies, with genome sizes ranging from 51,055 to 81,156 bp.

"It's not a one operation fits all": A qualitative study exploring fee setting and participation in price transparency initiatives amongst medical specialists in the Australian private healthcare sector.

The Australian government, through Medicare, defines the type of medical specialist services it covers and subsidizes, but it does not regulate prices. Specialists in private practice can charge more than the fee listed by Medicare depending on what they feel 'the market will bear'. This can sometimes result in high and unexpected out-of-pocket (OOP) payments for patients.