Results 171 to 180 of about 155,035 (288)

Automated Firearms Identification System (AFIDS), phase 1 [PDF]

open access: yes
Items critical to the future development of an automated firearms identification system (AFIDS) have been examined, with the following specific results: (1) Types of objective data, that can be utilized to help establish a more factual basis for ...
Blackwell, R. J., Framan, E. P.
core   +1 more source

Genetic Diversity and Effective Population Size of the Endangered Crozet Killer Whales

open access: yes
Marine Mammal Science, Volume 42, Issue 1, January 2026.
Tomé Delaire   +4 more
wiley   +1 more source

Prescription Opioid Misuse and the Perceived Likelihood of Future Suicidal Behavior: Considering the Role of Suicide Capability Dimensions

open access: yesSuicide and Life-Threatening Behavior, Volume 55, Issue 6, December 2025.
ABSTRACT Introduction In the past two decades, suicide attempts and deaths involving prescription opioids have sharply increased. Research is needed to understand how prescription opioid misuse may increase suicide risk. Contemporary suicide theories suggest opioid use may increase suicide capability by increasing pain tolerance, altering fears related
Zachary T. DeMoss   +2 more
wiley   +1 more source

Feasibility and Acceptability of a Web-Based Caregiver Decision Aid (Safety in Dementia) for Firearm Access: Pilot Randomized Controlled Trial [PDF]

open access: gold, 2021
Marian E. Betz   +6 more
openalex   +1 more source

Cardiac conduction system and the electrocardiogram of the common hippopotamus (Hippopotamus amphibius)

open access: yesExperimental Physiology, Volume 110, Issue 12, Page 1917-1927, December 1, 2025.
Abstract The common hippopotamus (Hippopotamus amphibius) shares a common terrestrial ancestor with whales (Cetacea) and has independently evolved similar physiological adaptations to their aquatic lifestyle. Although several studies have explored the electrical signalling in whale hearts, the understanding of the conduction system and electrical ...
Morten B. Thomsen   +12 more
wiley   +1 more source

A Half-Century Analysis of Firearm-Related Mortality Trends in the United States: A Retrospective Study Utilizing National Data (1968–2022) [PDF]

open access: diamond
Oluwasegun Akinyemi   +7 more
openalex   +1 more source

The Effect of Gun-Free School Zones on Crimes Committed with a Firearm in Saint Louis, Missouri [PDF]

open access: green, 2023
Paul M. Reeping   +3 more
openalex   +1 more source

Physicians, Patients, and Firearms: The Courts Say “Yes” [PDF]

open access: bronze, 2017
Marian E. Betz   +2 more
openalex   +1 more source

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