Search results for Genetics

Bio & Medicine Aug 25, 2026

Bioinspired nanoparticles deliver gene editing to lower 'bad' cholesterol

Researchers from the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine), and Tianjin Medical University General Hospital have developed a bioinspired lipid nanoparticle (LNP) that can deliver ...

Environment Aug 25, 2026

A lush knee-high jungle grows in the Arctic, but warming is changing Earth's mini-greenhouse

With no tall trees reaching to the sky, Alaska's North Slope tundra can look desolate—especially to outsiders from the Lower 48 who are used to in-your-face greenery.

Plants & Animals Aug 25, 2026

Genetic evidence reveals how goosegrass colonized a newly formed volcanic island

Opportunities to directly observe how life colonizes newly formed land and how ecosystems subsequently develop are exceedingly rare. In a study published in the Journal of Plant Research, researchers at University of Tsukuba ...

Ecology Aug 25, 2026

A tiny drop of water is all that's needed to find threatened frogs

New James Cook University research has used highly sensitive environmental DNA (e-DNA) techniques to find two species of threatened frogs in places they've never been seen before—and find another still struggling to recover ...

Archaeology Aug 25, 2026

Archaeologists investigate a feared young woman's 17th century vampiric grave in Poland

In 2022, excavations at a cemetery in Pień, Poland, led by researchers from the Institute of Archaeology at Nicolaus Copernicus University, led to a mysterious discovery. In what they call Grave 75, they uncovered the 400-year-old ...

Environment Aug 24, 2026

Catching cow burps in real time: Methane sensor matches industry monitor in early field test

Methane is a short-lived but powerful greenhouse gas; cutting methane emissions can slow near-term warming and improve air quality by reducing harmful ground-level ozone. As ruminants digest feed, they release methane—through ...

Molecular & Computational biology Aug 24, 2026

Assembly of giant wild sunflower family genomes unlocks potential for new perennial crops

The Land Institute and HudsonAlpha Institute for Biotechnology, in collaboration with key partners, have assembled the first chromosome-scale, haplotype-phased genomes for Silphium integrifolium (rosinweed, silflower) and ...

Ecology Aug 24, 2026

Fish DNA in Ozark streams reveals region's complex geologic history

My students and I encountered a mystery. We were partnering with the Missouri Department of Conservation to monitor for fish presence and abundance in the Missouri Ozarks. We visited half a dozen rivers and streams across ...

Evolution Aug 24, 2026

Mule helps scientists build the clearest horse and donkey genomes yet

A mule has helped researchers build the most complete reference genomes to date for horses and donkeys, giving scientists access to complex regions of DNA that earlier versions could not fully capture.

Ecology Aug 24, 2026

Soil bacteria share amino acids, helping nearly half survive nutrient gaps

Bacteria, too, depend on good neighborly relations: A new study by the Osnabrück University, in collaboration with researchers from the University of Cambridge in England, shows that soil bacteria live in beneficial communities ...

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