Musician's Experience After Breast Cancer Treatment: Defining Musical Toxicity and its Frequency.

Purpose: Over 50% of households in the United States have at least one musician-many musicians are also breast cancer survivors. This group has not been well studied, and given the level of fine sensory-motor skill required for musicianship, we hypothesized that musicians experience unique manifestations of breast cancer treatment toxicities.

Methods: A nine-item Musical Toxicity Questionnaire (MTQ) was distributed to patients who had consented to participate in the Mayo Clinic Breast Cancer Registry.

Two-way Dispatched function in Sonic hedgehog shedding and transfer to high-density lipoproteins.

The Sonic hedgehog (Shh) signaling pathway controls embryonic development and tissue homeostasis after birth. This requires regulated solubilization of dual-lipidated, firmly plasma membrane-associated Shh precursors from producing cells. Although it is firmly established that the resistance-nodulation-division transporter Dispatched (Disp) drives this process, it is less clear how lipidated Shh solubilization from the plasma membrane is achieved.

Does foil-like debris impair barnacles by covering them?

On 24 June 2024, we detected foil that tightly adhered to an intertidal wall in Vigo harbor (Spain) during low tide. It covered multiple barnacles, potentially threatening their survival. We present photos of this novel debris-animal interaction and discuss possible effects that such cover could have on barnacles.

Development of Quick Response (QR) Training of Tractor Component Identification, Function, Maintenance, and Safety.

Given the high variability of secondary agricultural teacher background and facility constraints, the instruction of tractor (and similar agricultural machinery) component identification, function, maintenance, and corresponding safety precautions oftentimes prove difficult and/or inconsistent. This study focused on the development and plausible application of quick response codes, commonly referred to as QR codes, placed on a demonstration tractor or machine to be used as a self-guided student learning experience for training the next generation of safe operators. This review documents a novel self-guided instruction methodology utilizing "gamification" learning theory.