Results 211 to 220 of about 139,657 (337)

A Multi‐Analytical Campaign on Reused Medieval Musical Parchment From the Archivio di Stato di Siena (Italy)

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT In this study, a non‐invasive, multi‐analytical approach combining hypercolorimetric multispectral imaging (HMI), stereomicroscopy, X‐ray fluorescence (XRF) spectroscopy, principal component analysis (PCA) and X‐ray radiography (RX) is used to investigate three reused musical parchment fragments dating from the late 14th or early 15th century ...
Mario Gentile   +7 more
wiley   +1 more source

Roaring to Go: Engagement With Positive Reinforcement Training as a Valid and Reliable Indicator of Positive Welfare in Zoo Big Cats

open access: yesZoo Biology, EarlyView.
A figure summarising the information conveyed by the abstract in graphical form ABSTRACT Engagement with positive reinforcement training is a non‐invasive, easily recorded, and valid indicator of welfare in captive bottlenose dolphins. However, despite the ubiquitousness of training programs in zoo‐housed mammals in accredited zoos, this metric has yet
Kalliopi Angelakopoulos   +1 more
wiley   +1 more source

Firearms as a Market‐Driven Epidemic: Potential Pathways to Reduce Preventable Firearm‐Related Harm in the United States

open access: yesThe Milbank Quarterly, EarlyView.
Policy Points For half a century, firearm‐related deaths and injuries have been endemic in the United States, with COVID‐19 contributing to a record high of 48,830 deaths in 2021, an epidemic rate increase. By 2023, national trends masked a significant 10‐fold difference in firearm‐related death rates among states.
ESZTER RIMÁNYI   +8 more
wiley   +1 more source

Impacts of Global Cannabis Policy Changes on Substance Use: A Systematic Review of Quasi‐Experimental Studies

open access: yesThe Milbank Quarterly, EarlyView.
Policy Points The liberalization of medical and recreational cannabis policies may increase cannabis initiation across age groups, with increased prevalence of cannabis use among young adults and adults and weaker effects among youth. Evidence also suggests increases in cannabis‐related health care utilization among adults.
SARAH B. WINDLE   +8 more
wiley   +1 more source

Expansion of State Medicaid Policies Related to Telehealth, 2018‐2023: A National Legal Mapping Study

open access: yesThe Milbank Quarterly, EarlyView.
Policy Points Telehealth increases access to health care services for patients, including rural and underserved communities, and a 50‐state survey of telehealth policies can further the study of the impact of telehealth on patient outcomes. This legal mapping study tracked telehealth policies by state Medicaid programs and found widespread adoption ...
LUCINDA B. LEUNG   +7 more
wiley   +1 more source

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