However, many biomedical devices face challenges like insufficient cell adhesion, leading to inflammatory responses after their implantation in the body. Apatite coatings, particularly hydroxyapatite ...

Swedish construction company NCC has signed a partnering agreement with LKAB, a mining and mineral group, for a new sorting ...

VANCOUVER, BC / ACCESS Newswire / February 21, 2025 / Apex Critical Metals Corp.(CSE:APXC)(OTCQB:APXCF)(FWB:KL9) ("Apex" or ...

生物体内的羟基磷灰石均为非烧结的无机盐，因此不属于羟基磷灰石陶瓷材料。在临床实践中，自体骨移植是最常用的骨修复手段，这种材料就是低结晶度的羟基磷灰石。如果将其回植入骨缺损组织中，将很快地被组织吸收、降解（图4） [11]。

President Volodymyr Zelenskiy has told Reuters he is ready to do a deal with U.S. President Donald Trump that includes U.S.

Ukrainian leader Vladimir Zelensky has declined to sign an agreement that would give the US access to his country’s rare ...

U.S. Treasury Secretary Scott Bessent arrived in Kyiv on Wednesday to discuss a critical minerals deal as Ukraine vies to win the backing of U.S. President Donald Trump at a perilous diplomatic ...