Automated tuning of a ring-assisted MZI-based interleaver for Kerr frequency combs.

We demonstrate a compact ring-assisted Mach-Zehnder interferometer (RAMZI)-based silicon photonic interleaver with a 400 GHz free spectral range (FSR), featuring flat passbands exceeding a spectral range of 50 nm. Additionally, we introduce a novel, to the best of our knowledge, add-on structure and tuning method enabling automated compensation for fabrication imperfections, precise shaping of the RAMZI flat-top passbands, and alignment with Kerr comb lines. Experimental results have shown successful interleaving of eight channels of distributed-feedback (DFB) lasers as well as a 200 GHz Kerr comb, both achieving an extinction ratio of approximately 20 dB.

Pediatric to Adult Care Transition in the Hospital Context (PATCH) Tool: A Novel Tool to Assess Pediatric Institutional Guidelines for Inpatient Care of Adults.

Objective: The growing number of adults with childhood onset chronic conditions (COCC) is reflected in the increase of adult-aged admissions to pediatric institutions. Despite national bodies advising pediatric institutions to have a pediatric to adult health care transition (HCT) policy, little guidance is available on if or how to include inpatient care. We sought to create a framework-based Pediatric to Adult Transitional Care in the Hospital Context (PATCH) tool to assess how inpatient care of adults is addressed in pediatric institutional guidelines or policies (hereafter guidelines) as a first step towards informing future PATCH guideline development.

The role of glucagon-like peptides in osteosarcopenia.

Various metabolic abnormalities, including obesity, insulin resistance, hypertension, dyslipidemia, hyperthyroidism and low vitamin D levels, have been linked to both osteopenia and sarcopenia. Osteosarcopenia is also commonly observed in older age groups, notably in postmenopausal women. Glucagon-like peptide-1 (GLP-1), a labile incretin secreted from the intestinal L-cells, stimulates insulin secretion and sensitivity, making it an effective anti-diabetic medication.

Flaviviruses induce ER-specific remodelling of protein synthesis.

Flaviviruses orchestrate a unique remodelling of the endoplasmic reticulum (ER) to facilitate translation and processing of their polyprotein, giving rise to virus replication compartments. While the signal recognition particle (SRP)-dependent pathway is the canonical route for ER-targeting of nascent cellular membrane proteins, it is unknown whether flaviviruses rely on this mechanism. Here we show that Zika virus bypasses the SRP receptor via extensive interactions between the viral non-structural proteins and the host translational machinery.

Cultural Perspective on Emotional Intelligence and Behaviour Patterns Among Adolescents in Gujarat and Maharashtra.

Background: Understanding the complex interplay between emotional intelligence and behaviour patterns among adolescents holds a pivotal role in shaping their developmental trajectories and overall well-being. Adolescence, marked by rapid physical, emotional and cognitive changes, is a critical phase where emotional skills and behavioural tendencies are particularly malleable.

Purpose: The study investigates the interplay between emotional intelligence and behaviour patterns among adolescents in Gujarat and Maharashtra, India.