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Search results for bone tissue engineering

Paleontology & Fossils Apr 12, 2023

First near-complete sauropod dinosaur skull found in Australia hints at ancient links between continents

In May and June of 2018, Australia's first near-complete skull of a sauropod—a group of long-tailed, long-necked, small-headed dinosaurs—was found on a sheep station northwest of Winton in Queensland.

Biotechnology Apr 6, 2023

A mammoth meatball hints at a future of exotic lab-grown meats, but the reality may be far more boring

Last week, an Australian "cultured meat" company called Vow made headlines with a meatball made from the flesh of a wooly mammoth—or something very much like it. Combining the technologies of lab-based cell culture and ...

Biochemistry Apr 6, 2023

3D printed ferroelectric materials proven to eliminate harmful bacteria including E. coli

A new way of using 3D printing to create infection-fighting materials for use as medical implants has been revealed in a new research paper, published in Advanced Materials Technologies.

Biotechnology Mar 16, 2023

A new control switch could make RNA therapies easier to program

Using an RNA sensor, MIT engineers have designed a new way to trigger cells to turn on a synthetic gene. Their approach could make it possible to create targeted therapies for cancer and other diseases, by ensuring that synthetic ...

Biochemistry Feb 28, 2023

Scientists propose a new filler for bone implants with increased bioactivity

An international team of scientists with the participation of researchers from NUST MISIS has proposed an alternative filler for 3D printed bone scaffolds based on calcium silicate. The material prevents the formation of ...

Cell & Microbiology Jan 27, 2023

Study reveals how mechanical forces drive skeletal development

New research has revealed how mechanical forces caused by fetal movements drive skeletal development in the embryo.

Cell & Microbiology Jan 18, 2023

New electromagnetic device could catapult mechanobiology research advances into the clinical arena

A new electromagnetic device that enables high-precision measurements of a broad range of soft biological tissues, has established a new standard of precision in the mechanobiology field, say researchers. The method allows ...

Analytical Chemistry Jan 6, 2023

Investigating the intestinal transport of mercury ions with a gut-on-a-chip device

The transport of mercury ions across intestinal epithelial cells can be studied for toxicology assessments by using animal models and static cell cultures. However, the concepts do not reliably replicate conditions of the ...

Biochemistry Dec 28, 2022

A glimpse of cells' sense of touch as they build tissues during embryogenesis

Building tissues and organs is one of the most complex and essential tasks that cells must accomplish during embryogenesis. In this collective task, cells communicate through a variety of communication methods, including ...

Plants & Animals Dec 22, 2022

Glassfrogs hide red blood cells in their liver to become transparent

Glassfrogs make themselves transparent while they rest by taking red blood cells from circulation and concealing them in their livers. A multi-disciplinary team of biologists and biomedical engineers has shown how these frogs ...

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