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Search results for precision intervention

Space Exploration May 11, 2025

Soviet-era spacecraft plunges to Earth after 53 years stuck in orbit

A Soviet-era spacecraft plunged to Earth on Saturday, more than a half-century after its failed launch to Venus.

Environment May 8, 2025

Simple oxygen tweaks could curb 'laughing gas' emissions from wastewater systems

Laughing gas (nitrous oxide or Nâ‚‚O) is primarily released by the microorganisms responsible for cleaning our wastewater. These microbes live in complex communities, with each group performing a specific role. Emissions ...

Cell & Microbiology May 6, 2025

Mass spectrometry method identifies pathogens within minutes instead of days

Traditionally, bacterial diseases are diagnosed by the tedious isolation of pathogens and the creation of bacterial cultures. Waiting times of several days are the rule here. Only then can targeted treatment of the disease ...

Bio & Medicine Apr 29, 2025

Tiny magnetic silk iron particles could steer drugs directly to hard-to-reach disease sites

What if doctors could guide life-saving treatments through the body using only a magnet? An interdisciplinary collaboration at the University of Pittsburgh's Swanson School of Engineering is bringing that concept closer to ...

Bio & Medicine Apr 25, 2025

Structure dictates effectiveness and safety in nanomedicine, driving therapeutic innovation, say scientists

Historically, the vast majority of pharmaceutical drugs have been meticulously designed down to the atomic level. The specific location of each atom within the drug molecule is a critical factor in determining how well it ...

Bio & Medicine Apr 22, 2025

Dual-mode MRI nanoprobe mimics biological processes to pinpoint early fibrosis in fatty liver disease

A research team has developed an innovative biomimetic dual-mode magnetic resonance imaging (MRI) nanoprobe for detecting early-stage liver fibrosis in non-alcoholic fatty liver disease (NAFLD).

Molecular & Computational biology Apr 16, 2025

The disease-fighting promise of mRNA

In recent years, mRNA technology enabled the rapid development of vaccines to fight COVID-19, saving millions of lives.

Molecular & Computational biology Apr 16, 2025

New insights into protein-DNA interactions reveal cellular machinery secrets

New research pioneered by The University of Western Australia is shedding light on the intricate dance between proteins, DNA and RNA—the fundamental building blocks that carry out cellular processes and underpin all life, ...

Cell & Microbiology Apr 10, 2025

Cell biologists discover two proteins are key to proper transfer of genetic material

The biological research of UC Santa Cruz's Needhi Bhalla to determine the molecular motions at the heart of heredity has yielded a new discovery: The proper transfer of genetic materials depends on two key proteins that choreograph ...

Bio & Medicine Apr 9, 2025

Dual-action nanoparticle therapy targets obesity by converting white fat and reducing inflammation

Scientists at the Terasaki Institute for Biomedical Innovation, in collaboration with the University of Maryland School of Pharmacy, have developed a new nanoparticle therapy that tackles obesity through two complementary ...

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