A high-resolution in situ X-ray diffraction study of mineral transitions due to post-hydration heating in CM chondrite meteorites.

Abstract: The effects of post-hydration heating over a broad range of temperatures are evident in many Mighei-like carbonaceous (CM) chondrites as a variety of mineral transitions. To better understand these processes and how a CM chondrite's starting composition may have affected them, we experimentally heated two meteorites with different degrees of aqueous alteration, Allan Hills 83100 and Murchison, at 25 °C temperature steps from 200 °C to 950 °C and 300 °C to 750 °C, respectively. During heating, synchrotron in situ X-ray diffraction patterns were collected.

Carer Outcomes From a Residential Treatment Service for Eating Disorders.

Objective: Eating disorders often result in distress, relationship impairment, and emotional, social, and financial burden for family members and other loved ones. However, carer outcomes from eating disorder treatment are under-researched, particularly residential settings. This study aimed to examine carer outcomes from a transdiagnostic residential service for eating disorders, which included therapist-led psychoeducation and peer support for carers.

A Decade of Achievements: International Society of Paediatric Oncology Baseline Nursing Standards.

The six International Society of Paediatric Oncology (SIOP) Baseline Nursing Standards provide the first evidence-based framework for assessing and improving pediatric oncology nursing practice settings in low-, middle-, and high-income countries. Over the past 10 years, the standards have been translated to six languages, endorsed by 13 organizations, surveyed at 101 hospitals in 54 countries, and initiatives have been documented at over 63 institutions in 31 countries. Going forward, the SIOP Nursing Network's Baseline Standards Special Interest Group has established a 5-year strategic plan to guide advocacy, research, and standards implementation through global multidisciplinary collaboration.

Syphilis prevalence among a large regional online postal self-sampling STI testing service (OPSS).

Objectives: In England, infectious syphilis diagnoses have reached the highest annual number since 1948. Fifty per cent of syphilis testing is now provided through online postal self-sampling sexually transmitted infection (STI) testing services (OPSS). To reduce the burden of syphilis, we need to understand the syphilis prevalence and transition to treatment rates among service users of OPSS.