Publications by authors named "J Leiva"

Introduction: Environmental changes and modifications in leisure habits have facilitated the emergence of new bacteria responsible for causing ear infections with different presentations. In this context, Turicella otitidis is a pathogen for which isolated cases of external and middle ear infections have been reported. However, our experience indicates a resurgence in its occurrence in recent years.

View Article and Find Full Text PDF

This study addresses the challenges associated with conventional plywood shear testing by introducing a novel miniaturized shear test method. This approach utilizes a controlled router toolpath for precise sample fabrication, enabling efficient material use and data acquisition. Miniaturized samples, designed with double shear zones, were tested for τ, τ, and τ configurations using a universal testing machine.

View Article and Find Full Text PDF

Background: Metabolic syndrome refers to the coexistence of several known cardiovascular risk factors, including insulin resistance, obesity, atherogenic dyslipidemia, and hypertension. These conditions are interrelated and share underlying mediators, mechanisms, and pathways. Improvement in dietary habits has been shown to improve metabolic parameters in patients undergoing treatment with different diets.

View Article and Find Full Text PDF

Imidacloprid (IDP) is an active ingredient of the Admire brand pesticide used to control the vector (Asian citrus psyllid) that transmits the causative organism Candidatus Liberibacter asiaticus (CLas) for citrus greening or huanglongbing disease. Imidacloprid products are applied via soil drench where citrus roots are mostly concentrated which is between 0 and 60 cm depth. These soil depths exhibit different characteristics that may affect IDP leaching beyond the rooting zone.

View Article and Find Full Text PDF

Microbes found in soil can have a significant impact on the taste and quality of wine, also referred to as wine terroir. To date, wine terroir has been thought to be associated with the physical and chemical characteristics of the soil. However, there is a fragmented understanding of the contribution of vineyard soil microbes to wine terroir.

View Article and Find Full Text PDF