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PNAS
Jan 16, 2025 · Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.
Instructions for Authors - PNAS
PNAS Nexus Welcomes Submissions PNAS Nexus welcomes high-quality original research from across the biological, medical, physical, social, and political sciences, and engineering and mathematics. Of particular interest are those articles with broad, interdisciplinary appeal. Learn more about submitting your research to PNAS Nexus.
Latest Articles - PNAS
Dec 17, 2024 · Browse the most-recent publications from PNAS, publishing daily across the physical, social, and biological sciences.
Carbon gain in upper but loss in deeper cropland soils across …
Soils are estimated to contribute up to 25% of the potential of natural climate solutions for climate change mitigation, particularly in agricultural croplands ().Aside from the mitigation of climate change, increases in SOC in agricultural ecosystems also enhance soil quality and food security ().The sequestration of SOC in agricultural soil is a hot topic in major policy initiatives and ...
About the Proceedings of the National Academy of Sciences (PNAS)
Useful features. PNAS content collections and journal features offer fresh perspectives on science at a general level, including coverage of trending topics, expert opinions, explanations of core scientific concepts, and intersection of science and culture— enhancing understanding across disciplines.. Registered users gain access to additional tools, such as email alerts, saved …
List of Issues | Proceedings of the National Academy of Sciences
Browse the PNAS list of issues from 1910 to current day.
Concomitant formation of protocells and prebiotic compounds …
Cellular organization is a key characteristic of life as we know it. Living organisms are made of cells, i.e., tiny, self-contained, self-regulated units surrounded by a membrane that allows the transfer of mass and energy with their neighbors and the surrounding environment (1–3).Although liquid–liquid demixing could lead to membraneless coacervates and proteinoids (), it is difficult …
Editorial Board - PNAS
A PDF list of Editorial Board members and staff members is posted on the current issue Table of Contents; click on the [Masthead (PDF)] link in the upper right corner.
Amino acids modulate liquid–liquid phase separation in vitro and …
Liquid–liquid phase separation (LLPS) of proteins and nucleic acids (1–4) is a versatile intracellular process, which leads to the formation of biomolecular condensates (BMCs).The occurrence of LLPS was shown to be a widely spread phenomenon in biology ().The detailed LLPS process and the thus-forming BMCs were first revealed by Brangwynne et al. by …
Ecological restoration enhances dryland carbon stock by reducing …
Nov 8, 2024 · Drylands are vulnerable to both natural and anthropogenic perturbations (13, 18, 19).Land degradation over the past decades or centuries, resulting mainly from intensified human activities (), has led to widespread wind erosion and frequent dust storms in drylands across the world (21–23).Given that 44% of organic matter in the top 30 cm of soil worldwide is stored in …