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Search results for precision intervention

Economics & Business Jan 13, 2025

Overcoming barriers to food systems sustainability: An interconnected framework

We all recognize the importance of sustainable diets for both human and planetary health, yet it often seems like we are up against impossible odds.

Social Sciences Jan 8, 2025

Selfish or selfless? Anti-natalists say they're going child-free to protect the kids they won't have

In the first few days after Donald Trump's election in November 2024, purchases of emergency contraceptives spiked, with two companies reporting sales about 1,000% higher than the preceding week. Meanwhile, Planned Parenthood ...

Archaeology Jan 6, 2025

Lead pollution likely caused widespread IQ declines in ancient Rome

Lead exposure is responsible for a range of human health impacts, with even relatively low levels impacting the cognitive development of children. DRI scientists have previously used atmospheric pollution records preserved ...

Bio & Medicine Jan 2, 2025

Detecting disease with a single molecule: Nanopore-based sensors could transform diagnostics

UC Riverside scientists have developed a nanopore-based tool that could help diagnose illnesses much faster and with greater precision than current tests allow, by capturing signals from individual molecules.

Cell & Microbiology Dec 13, 2024

Genetic method leverages bacterial transfer mechanism to produce new active ingredients

Microorganisms produce a wide variety of natural products that can be used as active ingredients to treat diseases such as infections or cancer. The blueprints for these molecules can be found in the microbes' genes, but ...

Environment Dec 9, 2024

Study finds that students and teachers may be exposed to semivolatile organic compounds in Texas high schools

Semivolatile organic compounds (SVOCs) are found in building materials and consumer products like carpeting, furniture and electronics. Gases released by these chemicals in homes, offices and schools pose potential human ...

Biotechnology Nov 25, 2024

Researchers pioneer method to detect dehydration in plants

Have you ever wondered if your plants were dry and dehydrated, or if you're not watering them enough? Farmers and green-fingered enthusiasts alike may soon have a way to find this out in real time. Over the past decade, researchers ...

Biotechnology Nov 25, 2024

Molecular morphers: DNA-powered gels shape-shift on command

Johns Hopkins engineers have developed gel strips that change shape when given chemical instructions written in DNA code. These "gel automata," measuring just centimeters, can grow or shrink, transforming from one letter ...

Molecular & Computational biology Nov 21, 2024

Study reveals RNA's unknown role in DNA damage repair

A multi-institutional team of researchers, led by Georgia Tech's Francesca Storici, has discovered a previously unknown role for RNA. Their insights could lead to improved treatments for diseases like cancer and neurodegenerative ...

Nanomaterials Nov 14, 2024

Deep learning streamlines identification of 2D materials

Researchers have developed a deep learning-based approach that significantly streamlines the accurate identification and classification of two-dimensional (2D) materials through Raman spectroscopy. In comparison, traditional ...

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