Professor Patty Jo Watson died August 1, 2024, at age 92 in Arlington, Massachusetts, after some years of failing health. She was a distinguished archaeological scholar, working in both North America ...
The US Department of Energy (DoE) recently announced $118 million ($118M) worth of funding for fundamental energy research through its 2024 Energy Frontier Research Centers. It’s the latest round of a ...
Artist’s reconstruction: During the Early Cretaceous Period in northeastern China, a parent Psittacosaurus cares for nestlings in a burrow and senses the presence of a predatory mammal, Repenomamus.
Culture is a powerful force that touches all aspects of human life, from health and reproduction to food and clothing technology, in every known human population around the world. Human cultural ...
Edited by Eva Andrei, Rutgers The State University of New Jersey, Piscataway, NJ; received March 14, 2024; accepted August 13, 2024 Part of the challenge in pinpointing the dominant origin of RTN is ...
As loss of biodiversity and ecosystem degradation become major concerns worldwide, scientists increasingly depend on DNA-based characterization of animal communities for monitoring and impact ...
laflunimus 7.2 ± 3.7 2.5 Concentration that produces 50% inhibition. Lowest concentration of statistically significant inhibition. LIC is antisickling for cells from 2 of 3 donors. Compound causes ...
The scientific innovation enterprise supporting United States research and development (R&D) has undergone a significant shift in institutional alignment over the past 20 years. This shift has seen ...
A subscription to PNAS provides seamless access to the latest research published daily online and in weekly issues. Active subscribers can access all published content, including the full text of any ...
Edited by Éva Kondorosi, Hungarian Academy of Sciences, Biological Research Centre, Szeged, Hungary; received March 26, 2024; accepted October 7, 2024 ...
What is the indirect effect of upward mobility on parents’ approval of opportunity hoarding behaviors through beliefs in socioeconomic mobility? Does the indirect effect differ depending on parents’ ...
Contributed by Denis Duboule; received July 24, 2024; accepted October 12, 2024; reviewed by Terence D. Capellini and René Rezsohazy ...
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