Results 241 to 250 of about 1,000,204 (360)
Abstract Plutonium was discovered and first synthesized in the early 1940's. Several isotopes of plutonium are used in nuclear technologies, 238Pu for heat generation and 239Pu for energy production and weapons. Both isotopes emit alpha particles, which pose a significant radiation hazard when incorporated into the body.
Scott C. Miller
wiley +1 more source
Technology-facilitated abuse as a risk factor for STI and pregnancy in early adulthood: evidence from latine adolescents in California. [PDF]
Hartmann M +9 more
europepmc +1 more source
Shaping the human face: Periosteal bone modeling across ontogeny
Abstract Facial morphology is a defining aspect of Homo sapiens that distinguishes our species from fossil ancestors and plays a central role in estimating age, sex, and ancestry in both past and present populations. Understanding how the face develops during postnatal ontogeny is essential for interpreting adult facial variation.
Sarah E. Freidline +5 more
wiley +1 more source
Examining racial identity invalidation and well-being among Biracial adolescents using the identity capital model. [PDF]
Green MN.
europepmc +1 more source
Trabecular bone ontogeny of the human talus
Abstract Studies of trabecular ontogeny may provide insight into the factors that drive healthy bone development. There is a growing understanding of how the juvenile skeleton responds to these influences; however, gaps in our knowledge remain. This study aims to identify ontogenetic trabecular patterns and regional changes during development within ...
Rebecca A. G. Reid +2 more
wiley +1 more source
Objective Fine particulate matter (PM2.5) is a possible trigger of systemic autoimmune rheumatic diseases (SARDs). We investigated SARDs risk related to long‐term exposure to PM2.5 and its components (ammonium, black carbon, mineral dust, sea salt, nitrate, sulfate, organic matter), the composition of which may affect toxicity.
Mareva Geslin +6 more
wiley +1 more source
Understanding adolescent anxiety through a neurodevelopmental lens: A comparative review of rodents and humans. [PDF]
Cody CR +3 more
europepmc +1 more source

