Ultrasonic characterization of 3D-printed polymer objects.

3D printing technology, also known as Additive Manufacturing (AM), has revolutionized object prototyping, offering a simple, cost-effective, and efficient approach to creating structures with diverse spatial features. However, the mechanical properties of 3D-printed structures are highly dependent on the material type and manufacturing technique employed. In this study, ultrasonic testing methods were used to comprehensively characterize standard samples produced using two popular printing techniques: material extrusion and vat photopolymerization.

Biofeedback Therapy in Managing Functional Fecal Incontinence in Children: A Literature Review.

This literature review explores the role of biofeedback therapy (BFT) in managing functional fecal incontinence (FFI) in children - a common condition with a substantial impact on the quality of life. FFI diagnosis relies primarily on medical history and thorough physical examination and is categorized by the Rome IV criteria into functional constipation (FC) and functional nonretentive fecal incontinence (FNRFI). Treatment options for FFI remain limited, particularly for FNRFI.

MicroRNAs as potential biomarkers of response to modified Atkins diet in treatment of adults with drug-resistant epilepsy: A proof-of-concept study.

Background: Accurate predictors of response to modified Atkins diet (MAD) are needed. MicroRNAs are potential biomarkers in epilepsy. This study aimed to explore the value of circulating miR-146a, miR-155, miR-22, miR-21 and miR-134 levels in predicting response to MAD.

Seasonal and circadian rhythms of clerodane diterpenes and glycosylated flavonoids in two varieties of Sw. (Salicaceae).

Sw. (Salicaceae) is noted for its morphological and chemical plasticity and pharmacological properties. The present study investigates two of its varieties: var.

fractions decrease planktonic cells and biofilms of and .

Extracts of species have been shown to reduce biofilms, demonstrating their antimicrobial effects. The extracts can be fractionated to optimize their potential. In this study, we evaluated the antimicrobial activity of fractions against planktonic cells and biofilms of and .