Efficacy of lotilaner for treating rabbits naturally infested by Psoroptes ovis and Leporacarus gibbus, in Rio de Janeiro, Brazil.

The aim of this study was to evaluate the efficacy of a single 20 mg/kg dose of lotilaner for treating rabbits with concomitant infection by P. ovis and L. gibbus.

Heat Stress in Japanese Quails (): Benefits of Phytase Supplementation.

In tropical and subtropical climate regions, heat stress is one of the main causes of production losses in laying quails, aggravated by the antinutritional effects of the phytate in diet ingredients, which negatively affect the bioavailability of minerals, especially calcium and phosphorus. This situation results in a reduction in production and the quality of eggs from commercial laying quails. Several nutritional strategies are utilized to reduce the adverse effects of high temperatures and antinutritional factors such as phytate.

Bioactive-based spray and spot-on formulations: Development, characterization and in vitro efficacy against fleas and ticks.

The flea Ctenocephalides felis felis and the tick Rhipicephalus sanguineus are ectoparasites of great importance in veterinary medicine that can affect pets, also impacting the lives of owners due to the possible transmission of zoonoses. Due to the negative impact on animals, owners and the environment, synthetic chemicals are being replaced by natural alternatives. Eugenol and carvacrol stand out as bioactive substances with potential antiparasitic activity.

Kidney Outcomes in Children Receiving Extracorporeal Membrane Oxygenation: A Single-Center Acute Cohort From 2009 to 2019, Followed to 2021.

Objectives: Long-term kidney outcomes after extracorporeal membrane oxygenation (ECMO) are little quantified and understood. We aimed to describe the frequency of kidney dysfunction screening during follow-up and the prevalence of long-term kidney disease.

Design: Retrospective cohort of pediatric ECMO patients with estimated glomerular filtration rate (eGFR) (mL/min/1.

[Catastrophic expenditure in children with visual impairment: a cross-sectional study with caregivers in Rio de Janeiro, Brazil].

Caring for a visually impaired child can affect the caregiver's income and, in turn, the family's. Catastrophic spending resulting from increased expenses and reduced income must be taken into account, whether due to unemployment, a reduction in the number of hours worked or the difficulty of entering or reentering the job market. Given this scenario, the main objective of this study was to estimate the catastrophic spending attributed to the caregiver of blind or low-vision children in reference centers for education for the blind, ophthalmology and child health located in the city of Rio de Janeiro, Brazil, identifying which factors are associated with a higher or lower prevalence of this expenditure.