and periodontal ligament tissues. The function of the tooth is, thus, precisely and complicatedly achieved by these cells’ combination and healthy tissue integrity. Perivascular niche is the micro ...

Subgroup analysis and histological examination of the apical canal space in the MP procedure are needed in ... avoiding the root canal injection or periodontal ligament injection. Then the tooth was ...

A decade ago humanity launched around 200 objects into space per year. Now we launch more than 2,600, with no prospects for slowing down. This rapid expansion of human activity in outer space has ...

"In 2024, we saw a 17% year-over-year spike in the average number of close approaches in low Earth orbit per satellite." An international group of researchers is calling on the United Nations to ...

As the new Trump administration takes the reins in the White House, there is feverish speculation about how its policies will reshape NASA's direction and priorities, as well as the wider space ...

This important study focused on characterizing clonally derived MSC populations from the synovium of normal and osteoarthritis (OA) patients, demonstrating their potential to regenerate cartilage in ...

India on Thursday became the fourth country to successfully achieve an unmanned docking in space, a feat seen as pivotal for future missions as New Delhi cements its place as a global space power.

By Katrina Miller NASA and European scientists explain how they calculate the probability of the space rock 2024 YR4 impacting our planet, and why it’s not yet time to worry. By Robin George ...

Manchester United defender Lisandro Martínez has suffered a cruciate ligament injury, the club have confirmed. Martínez was taken off on a stretcher during the second half of United's 2-0 defeat ...

The first test flight of Blue Origin’s huge New Glenn rocket could have major implications for long-term economics of the space industry, say experts. Back To Top ...