Fast detection of protein kinase B in chrysin treated colorectal cancer cells using a novel multicore microfiber biosensor.

Rapid and accurate determination of target proteins in cells provide essential diagnostic information for early detection of diseases, evaluation of drug responses, and the study of pathophysiological mechanisms. Traditional Western blotting method has been used for the determination, but it is complex, time-consuming, and semi-quantitative. Here, a tapered seven-core fiber (TSCF) biosensor was designed and fabricated.

DOME Registry: implementing community-wide recommendations for reporting supervised machine learning in biology.

Supervised machine learning (ML) is used extensively in biology and deserves closer scrutiny. The Data Optimization Model Evaluation (DOME) recommendations aim to enhance the validation and reproducibility of ML research by establishing standards for key aspects such as data handling and processing, optimization, evaluation, and model interpretability. The recommendations help to ensure that key details are reported transparently by providing a structured set of questions.

Diagnosing and treating upper back pain: insights from New Zealand's manipulative physiotherapists and osteopaths.

Background: Manual therapy is routinely used in the management of upper back pain (UBP), a disabling condition. However, the approach to diagnosis and treatment techniques used by manipulative physiotherapists and osteopaths is largely unknown.

Objectives: To explore knowledge about UBP, including diagnosis and treatment, by New Zealand (NZ) osteopaths and manipulative physiotherapists and to investigate differences (if any) in the self-reported approaches to diagnosis and management of UBP between the professions.

Balloon-shaped fiber surface nanoscale axial photonic microresonator for micro-displacement measurement.

In this Letter, we demonstrate a micro-displacement sensor based on a balloon-shaped fiber surface nanoscale axial photonic (SNAP) microresonator. The SNAP microresonator is fabricated by fiber bending to introduce nanoscale effective radius variations (ERVs) on the fiber surface. Displacement measurement based on the balloon-shaped SNAP microresonator is realized based on the ERV modulation resulting from the change in the bending radius of the balloon-shaped structure.