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The growth rate of the atmospheric abundance of methane (CH 4) reached a record high of 15.4 ppb yr −1 between 2020 and 2022, but the mechanisms driving the accelerated CH 4 growth have so far been ...
Crystallization of the lunar magma ocean yielded a chemically unique liquid residuum named KREEP. This component is expressed as a large patch on the near side of the Moon and a possible smaller patch ...
As former EPA and ORD scientists, we argue that dismantling ORD would not only jeopardize human and environmental health, but also weaken American science and global competitiveness. ORD’s vital—yet ...
Rapid pathogen detection is crucial for effective disease management, particularly in bloodstream infections. Current molecular diagnostics often require nucleic acid preamplification, adding time and ...
A growing number of protein domains have been shown to undergo fold switching upon interaction with a partner, yet the mechanism remains unknown. One example is the transcriptional regulator RfaH ...
Cell-based therapy using satellite stem cells (SSCs) holds tremendous potential for enhancing muscle regeneration. However, conventional isolation methods often yield heterogeneous cell populations ...
In This IssueThe chemical by-products of dimethyl sulfide (DMS), a source of atmospheric sulfur emissions from the ocean, contribute to aerosol formation, influencing cloud formation, albedo, and ...
A cure for chronic hepatitis B requires eliminating or permanently silencing covalently closed circular DNA (cccDNA). A pivotal target of this approach is the hepatitis B virus (HBV) X protein (HBx), ...
Turbulence at centimeter scales plays a pivotal role in shaping the overturning circulation of the deep ocean (1, 2), as well as the ocean’s capacity to distribute and store climate-critical tracers ...
The Cry proteins are pore-forming toxins produced by various strains of Bt to aid the bacteria in killing and growing on insects that happen to consume bacterial spores loaded with these crystalline ...
Mammals are diploid creatures. Every cell in their body contains two sets of chromosomes, one from the mother and one from the father. Mouse embryos with only paternal genomes can not develop to term, ...
Water scarcity affects billions of people and vast areas. However, different dimensions of water scarcity—blue water (surface-/groundwater), green water (soil moisture), water quality—have not been ...
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