Article Trunk



Posts Tagged ‘biology’

23andMe co-founder’s new startup, Precise.ly, brings genomics to India through Narayana partnerhsip

Precise.ly, the new genomics startup launched by 23andMe co-founder Linda Avey and Aneil Mallavarapu, is taking its spin on direct to consumer personalized genomics to India through a partnership with Naryana Health, one of India’s leading specialty hospital networks. Narayana, a company that operates a network of 24 hospitals serving 2.5 million patients, is one ...

Sequencing an anciet girl’s genome from a 5,700-year-old piece of chewing gum

Almost 6,000 years ago on the island of Lolland, Denmark, a young girl disposed of her chewing gum. Now, University of Copenhagen researchers have used that gum, made from birch pitch, to sequence the girl's full genome. From Science:

The child had black hair, blue eyes, and dark skin, and was more closely related to ...

You’ve heard of CRISPR, now meet its newer, savvier cousin CRISPR Prime

CRISPR, the revolutionary ability to snip out and alter genes with scissor-like precision, has exploded in popularity over the last few years and is generally seen as the standalone wizard of modern gene-editing. However, it’s not a perfect system, sometimes cutting at the wrong place, not working as intended and leaving scientists scratching their heads. ...

UK biotech startup Mogrify injects $16M to get novel cell therapies to market soon

Cambridge, UK-based biotech startup Mogrify, which is working on systematizing the development of novel cell therapies in areas such as regenerative medicine, has closed an initial $16 million Series A. The raise follows a $4M seed in February — taking its total raised to date to $20M. Put simply, Mogrify’s approach entails analysis of vast ...

An unintended consequence of New York’s new clean water is a return of destructive marine borers

"Shipworms" are a menace, devouring the wood in ships and docks. For a while, as the New York Times explains, the pollution in New York harbor actually had some benefit in fighting them:

By the 1960s, the waters had become overrun with raw sewage and oil and chemicals discharged by factories. “Industries were using the ...

Adding pink seaweed to cow feed eliminates their methane emissions

One of the major contributors to greenhouse gases is the methane that cows belch up as they break down cellulose, but five years ago, research from Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO) found that adding small amounts of a pink seaweed called Asparagopsis to cows' diets eliminated the gut microbes responsible for ...

A deep dive into how parasites hijack our behavior and how we evolved to resist them

On Slate Star Codex (previously), Scott Alexander breaks down Invisible Designers: Brain Evolution Through the Lens of Parasite Manipulation, Marco Del Giudice's Quarterly Review of Biology paper that examines the measures that parasites take to influence their hosts' behaviors, and the countermeasures that hosts evolve to combat them.

Diligent readers will know that

Delightful deepsea encounter with a wildly cute and weird piglet squid

This darling denizen of the deep is a Helicocranchia, aka a piglet squid. Scientists on the Ocean Exploration Trust's E/V Nautilus caught footage of the rarely seen creature at a depth of 4,544 feet near Palmyra Atoll in the Northern Pacific Ocean. The commenters' delightful descriptions really make the clip.

(MNN via Kottke) ...

Snail slime inspires new super-strong reversible glue

Snail slime -- called an epiphragm -- is an incredibly strong yet reversible adhesive. Now, University of Pennsylvania scientists have developed a new kind of glue that employs the same mechanism as the epiphragm. The new material dries like superglue but once wet, it loses its adhesion. For years, scientists have explored adhesions inspired by nature ...

Sequoia-backed Whole Biome wants to heal your gut with medical-grade probiotics

Whole Biome has pulled in $35 million in Series B financing from a list of investing titans, including Sequoia, Khosla, True Ventures, the Mayo Foundation and AME Ventues — just to name a few. The goal? to heal what ails you using microscopic bugs. Medical science has caught on in the last few years about ...