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 ...

Cell-based therapy using satellite stem cells (SSCs) holds tremendous potential for enhancing muscle regeneration. However, conventional isolation methods often yield heterogeneous cell populations ...

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 ...

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 ...

Rapid pathogen detection is crucial for effective disease management, particularly in bloodstream infections. Current molecular diagnostics often require nucleic acid preamplification, adding time and ...

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), ...

Circulating monocytes are recruited to the tumor microenvironment, where they can differentiate into macrophages that mediate tumor progression. To reach the tumor microenvironment, monocytes must ...

The identification of SLC35F2 as the eukaryotic transporter of queuine and queuosine is key to understanding how these micronutrients are salvaged from the human gut and distributed to different body ...

Sporting events can bring people together and forge strong loyalties, but the mechanisms behind their social impact remain unclear. Our study reveals that events peripheral to the game, such as the ...

We demonstrate that substitutionally inert octahedral metal complexes, such as the iridium (III) carbene complex (1a), provide a useful source of potent inhibitors for unexplored oncogenic protein ...

Policies that alter land use affect food production, wild species, and greenhouse gas emissions simultaneously. However, policy analyses rarely if ever consider these connections and instead typically ...