Proceedings of the National Academy of Sciences, Volume 123, Issue 32, August 2026. SignificanceGlobal change severely threatens island ecosystems, exposing them to sea-level rise, non-native species, and land-use…
Proceedings of the National Academy of Sciences, Volume 123, Issue 32, August 2026. SignificanceHuman-driven environmental change in the Anthropocene is reshaping how pathogens emerge, evolve, and spread. This study…
Proceedings of the National Academy of Sciences, Volume 123, Issue 32, August 2026. SignificancePlant-based diets are consistently associated with improved gut health, yet the mechanisms responsible remain incompletely…
Proceedings of the National Academy of Sciences, Volume 123, Issue 32, August 2026. SignificanceIt has been hypothesized that brain physiology has evolved to prioritize energy allocation during nutritional stress, but…
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026.
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026. We analyze and decompose administrative data on all 1.6 million US Immigration and Customs Enforcement (ICE) arrests from October 2015…
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026. SignificanceWe present discoveries of ~1.43 Mya fossil footprints that provide important data on the anatomy, body size, locomotion…
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026. SignificancePLCβ enzymes are critical mediators of signal transduction with roles in neuronal, cardiac, and immunological signaling…
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026. SignificanceOrganizations coordinate extensively, yet no formal rule distinguishes coordination that is required for correctness from…
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026. SignificanceThe ocean holds a vast reservoir of millennia-old organic carbon in the form of chemically complex dissolved organic matter…
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026. SignificanceAntarctica is often viewed as remote from industrial pollution, yet we show that the Antarctic Peninsula has become a…
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026. SignificanceIn animal embryos, primordial germ cells (PGCs) and endoderm arise in proximity. InDrosophila, the separation between the…
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026. SignificanceIdentical conservation strategies often lead to differing context-dependent outcomes, posing a major hurdle for biodiversity…
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026. SignificanceThis study establishes a previously unrecognized link between PLK1, a key cell cycle regulator, and serine metabolism in…
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026. SignificancePersistently low fertility poses major social and economic challenges worldwide, yet the role of housing affordability in…
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026. SignificanceEmpirical evaluations of thermal tolerance for tropical species are sparse, and this reduces our capacity to anticipate the…
Proceedings of the National Academy of Sciences, Volume 123, Issue 31, August 2026. SignificanceFor over a century, nitrogen-fixing bacteria called rhizobia have been celebrated for their symbiotic partnership with…