Child Psychiatry Hum Dev
November 2023
School-based cognitive behavioural interventions for anxiety are found to be effective, but there is a lack of research on their implementation in real world settings. The current study aims to explore the facilitators and barriers to the implementation of a school-based intervention for anxiety through a qualitative process evaluation. Evaluation of the implementation of Let's Introduce Anxiety Management (LIAM), a six-session school-based cognitive behavioural intervention, was conducted.
View Article and Find Full Text PDFThe deep evolutionary history of the Spirochetes places their branch point early in the evolution of the diderms, before the divergence of the present day Proteobacteria. As a spirochete, the morphology of the Borrelia cell envelope shares characteristics of both Gram-positive and Gram-negative bacteria. A thin layer of peptidoglycan, tightly associated with the cytoplasmic membrane, is surrounded by a more labile outer membrane (OM).
View Article and Find Full Text PDFAnti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis is a newly described form of encephalitis associated with prominent psychiatric symptoms at onset. Recognition of the symptom complex is the key to diagnosis. Most patients with anti-NMDAR encephalitis develop a multistage illness that progresses from initial psychiatric symptoms to memory disturbance, seizures, dyskinesia, and catatonia.
View Article and Find Full Text PDFDirect observation(s) of energy intake (EI) via buffet meals served in the laboratory are often carried out within short-term exercise intervention studies. The reproducibility of values obtained has not been assessed either under resting control conditions or post-exercise, in overweight and obese females. A total of fourteen sedentary, pre-menopausal females (BMI 30.
View Article and Find Full Text PDFPremature infants in the NICU are often exposed to continuous loud noise despite research documenting the presence and damaging effects of noise on the preterm infant's development. Excessive auditory stimulation creates negative physiologic responses such as apnea and fluctuations in heart rate, blood pressure, and oxygen saturation. Preterm infants exposed to prolonged excessive noise are also at increased risk for hearing loss, abnormal brain and sensory development, and speech and language problems.
View Article and Find Full Text PDFMutations in the human NPC1 gene cause most cases of Niemann-Pick type C (NP-C) disease, a fatal autosomal recessive neurodegenerative disorder. NPC1 is implicated in intracellular trafficking of cholesterol and glycolipids, but its exact function remains unclear. The C.
View Article and Find Full Text PDFPatterning of the Drosophila ventral epidermis is a tractable model for understanding the role of signalling pathways in development. Interplay between Wingless and EGFR signalling determines the segmentally repeated pattern of alternating denticle belts and smooth cuticle: spitz group genes, which encode factors that stimulate EGFR signalling, induce the denticle fate, while Wingless signalling antagonizes the effect of EGFR signalling, allowing cells to adopt the smooth-cuticle fate. Medial fusion of denticle belts is also a hallmark of spitz group genes, yet its underlying cause is unknown.
View Article and Find Full Text PDFPolymerization of members of the serpin superfamily underlies diseases as diverse as cirrhosis, angioedema, thrombosis and dementia. The Drosophila serpin Necrotic controls the innate immune response and is homologous to human alpha(1)-antitrypsin. We show that necrotic mutations that are identical to the Z-deficiency variant of alpha(1)-antitrypsin form urea-stable polymers in vivo.
View Article and Find Full Text PDFDrosophila oocyte differentiation is preceded by the formation of a polarised 16-cell cyst from a single progenitor stem cell as a result of four rounds of asymmetric mitosis followed by incomplete cytokinesis. We show that the Orbit/Mast microtubule-associated protein is required at several stages in the formation of such polarised 16-cell cysts. In wild-type cysts, the Orbit/Mast protein not only associates with the mitotic spindle and its poles, but also with the central spindle (spindle remnant), ring canal and fusome, suggesting it participates in interactions between these structures.
View Article and Find Full Text PDF