Metabolomics approach to evaluate diclazuril-induced developmental toxicity in zebrafish embryo.

Anticoccidials, commonly used in veterinary medicine to treat coccidiosis in food-producing animals, particularly in poultry farming, are associated with potential environmental risks due to their excretion in manure and subsequent land-spreading. Diclazuril, a widely used anticoccidial, has been detected in groundwater, raising concerns about its impact on non-target species. This study investigates the developmental toxicity of diclazuril in zebrafish embryos over a 96-hour exposure period, utilizing biomarkers such as oxidative stress indicators and metabolomic profiles.

KMT2C Polymorphism in Familial Hypospadias.

Hypospadias, a common congenital anomaly of male genitalia, shows significant heritability and familial recurrence, particularly in consanguineous families. This study explored the role of KMT2C polymorphisms in a Yemeni family with two affected siblings. Comprehensive analysis identified 475 unique SNPs in KMT2C, with 59 shared between parents, suggesting common ancestry.

In Silico design and molecular dynamics analysis of imidazole derivatives as selective cyclooxygenase-2 inhibitors.

Cyclooxygenase-2 (COX-2), a key enzyme in the inflammatory pathway, is the target for various nonsteroidal anti-inflammatory drugs (NSAIDs) and selective inhibitors known as coxibs. This study focuses on the development of novel imidazole derivatives as COX-2 inhibitors, utilizing a Structure-Activity Relationship (SAR) approach to enhance binding affinity and selectivity. Molecular docking was performed using Autodock Vina, revealing binding energies of -6.

AECuration: Automated event curation for spike sorting.

Spike sorting is a commonly used analysis method for identifying single-units and multi-units from extracellular recordings. The extracellular recordings contain a mixture of signal components, such as neural and non-neural events, possibly due to motion and breathing artifacts or electrical interference. Identifying single and multi-unit spikes using a simple threshold-crossing method may lead to uncertainty in differentiating the actual neural spikes from non-neural spikes.

Prevalence of metal hypersensitivity in pediatric spine surgery.

Purpose: Delayed metal hypersensitivity reactions can cause complications in spine surgery. Currently, there is no information on the prevalence of metal hypersensitivity in pediatric patients undergoing spine surgery. The objective of this study is to determine the prevalence of metal hypersensitivity in pediatric patients undergoing spinal instrumentation.