High-sugar diets: Discovering human impacts through animal models

High-sugar diets can have many negative effects. One way to pinpoint the physical changes they can cause in humans is to test their effects on animal models that share similarities with humans. Featured articles (these articles have been added to the Science Primary Literature database): *Alcántar-Fernández, J., González-Maciel, A., Reynoso-Robles, R., Martha Elva Pérez Andrade, de J Hernández-Vázquez, A., Velázquez-Arellano, A., & Miranda-Ríos, J. (2019)….

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Sea level rise and climate change: impact on the economy and migration

Update to the Sea level rise and climate change bibliography; these articles have been added to the Science Primary Literature database — Feature articles: *Robinson, C., Dilkina, B., & Moreno-Cruz, J. (2020). Modeling migration patterns in the USA under sea level rise. PLoS One, 15(1), e0227436. [PDF] [Cited by] “Climate change is already affecting millions of people around the world. Human migration is a natural…

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Generalized Anxiety Disorder–an update

An update to the Generalized Anxiety Disorder–a sign of the times bibliography … Featured articles (these articles have been added to the Bibliography and to the Science Primary Literature database): *Carl, E., Witcraft, S. M., Kauffman, B. Y., Gillespie, E. M., Becker, E. S., Cuijpers, P., . . . Powers, M. B. (2020). Psychological and pharmacological treatments for generalized anxiety disorder (GAD): A meta-analysis of…

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Hallucinogens, depression, and mental health

Featured article (this article has been added to the Science Primary Literature database): *Davis, A. K., Barrett, F. S., May, D. G., Cosimano, M. P., Sepeda, N. D., Johnson, M. W., . . . Griffiths, R. R. (2020). Effects of psilocybin-assisted therapy on major depressive disorder: A randomized clinical trial. JAMA Psychiatry, published online November 4, 2020. [PDF] [Cited by] “Importance:  Major depressive disorder (MDD)…

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Copper nanoclusters: applications

“A nanocluster is a type of nanoparticle in which researchers have pinpointed the precise arrangement of every atom, along with their bond lengths and bond angles. This detailed information enables researchers to predict the properties of related clusters, based on their composition and structures.” “Nanoclusters containing copper, silver and gold have potential uses as catalysts, or as nontoxic luminescent imaging agents in living cells” (Copper…

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Aging chimpanzees and aging humans: not that far apart

As humans and chimpanzees age, they exhibit similar patterns of social behavior. Aging behavior in humans was thought to be based on the ability to realize and understand that our lives were drawing to a close. But, that may not be the case. The similarities between aging humans and aging chimpanzees may point to a deeper evolutionary mechanism. Featured article: *Rosati, A. G., Hagberg, L.,…

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