Results 181 to 190 of about 3,530,679 (303)

Beyond Total Content: Assessing the Bioaccessibility of Metals in Tattoo Inks Using Validated Extraction Media

open access: yesAnalytical Science Advances, Volume 7, Issue 2, December 2026.
ABSTRACT A validated analytical workflow is presented for determining total and bioaccessible concentrations of regulated elements in tattoo inks, addressing the lack of harmonized protocols for comparing extraction approaches in complex matrices. Although current legislation defines limits for soluble fractions of selected metals, it does not specify ...
Maria Luisa Astolfi   +3 more
wiley   +1 more source

Multiracial perspectives on ethnoracial categorization in Alzheimer's disease research

open access: yesAlzheimer's &Dementia: Behavior &Socioeconomics of Aging, Volume 2, Issue 3, September 2026.
Abstract INTRODUCTION There is a growing proportion of Alzheimer's disease (AD) research participants identifying as two or more races; however, analyses primarily rely on monoracial categories, resulting in exclusion or recategorization of Multiracial participants.
Stacey Moeller   +5 more
wiley   +1 more source

El Americanismo en España, 1995-1996

open access: yesRevista de Indias, 1997
Área de América Latina del CINDOC   +1 more
doaj  

Prenatal Origins of Stress Regulation: Maternal Psychological Distress and Inflammation During Pregnancy Prospectively Predict Infant Behavioral Reactivity and Regulation

open access: yesDevelopmental Psychobiology, Volume 68, Issue 5, September 2026.
ABSTRACT Evolutionary‐developmental theories of stress responsivity contend that the in utero environment shapes offspring biobehavioral regulation in a manner that promotes postnatal functioning. To elucidate how the prenatal environment influences stress regulation, this study tested associations of maternal psychological distress and inflammation ...
Gabrielle R. Rinne   +2 more
wiley   +1 more source

El americanismo en España, 1996-1997 (Artículos de revista, compilaciones, ponencias y comunicaciones)

open access: yesRevista de Indias, 1998
Área de América Latina del CINDOC   +1 more
doaj  

România si America Latina [PDF]

open access: yesHispanic American Historical Review, 1971
openaire   +1 more source

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