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Tag: tissues

Colossal Creates Elephant Stem Cells for the First Time in Quest to Revive the Woolly Mammoth

The last woolly mammoth roamed the vast arctic tundra 4,000 years ago. Their genes still live on in a majestic animal today—the Asian elephant.With...

Tiny Tweaks to Neurons Can Rewire Animal Motion | Quanta Magazine

IntroductionIn March 2019, on a train headed southwest from Munich, the neuroscientist Maximilian Bothe adjusted his careful grip on the cooler in his lap....

Tuning a terahertz wave filter

Mar 11, 2024 (Nanowerk News) Researchers at Tohoku University have addressed one of the key challenges of electromagnetic waves in the terahertz frequency range by...

From April 1, RF Aesthetic Equipment Will Require Device Certificate

From April 1, 2024, some cosmetic devices shall not be produced, imported, or sold without obtaining a medical device registration certificate, which include radiofrequency...

Cellular Self-Destruction May Be Ancient. But Why? | Quanta Magazine

IntroductionIt can be hard to tell, at first, when a cell is on the verge of self-destruction. It appears to be going about its usual...

Researchers take important step toward genetic therapy for hereditary conditions

Researchers who work with tiny drug carriers known as lipid nanoparticles have developed a new type of material capable of reaching the lungs and...

Similarities and Differences between Medical Device 510(k) and CE Marking

This article highlights some of the similarities and differences between the Medical Device 510(k) and CE Marking regulatory pathways and helps harmonise some aspects...

NMPA RFA & MWA Equipment Clinical Guideline Asks Feedback

NMPA issued the “Clinical Evaluation Guideline with Predicate Comparison of Radiofrequency Ablation (RFA) and Microwave Ablation (MWA) Equipment (Draft)” for feedback on February 18,...

Novel method for easy and quick fabrication of biomimetic robots with life-like movement

Feb 26, 2024 (Nanowerk News) Ultraviolet-laser processing is a promising technique for developing intricate microstructures, enabling complex alignment of muscle cells, required for building life-like...

A Multitalented Scientist Seeks the Origins of Multicellularity | Quanta Magazine

IntroductionIn Cassandra Extavour’s office at Harvard University hangs a placard with a painted rainbow flag and a friendly invitation. “You are welcome here,” it reads. “I...

Researchers develop groundbreaking technique to detect chemoresistance using ultrasound

Researchers at Purdue University have developed a technique to better predict chemotherapy resistance in canines and humans. Chemotherapy can save lives, but often a cancer...

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