Search Results for: search.php

Researchers propose alternative way to allocate science funding

The method, which is described in EMBO reports, depends on a collective distribution of funding by the scientific community, requires only a fraction of the…

German Research Foundation approves research unit to study extreme experiences in human life

The German Research Foundation (DFG) is establishing a new research unit at Johannes Gutenberg University Mainz (JGU). The interdisciplinary group will examine…

A method for the preparation of a strain-adapted vaccine specific for a bacterial strain

Especially infections by multi-resistant bacteria are more and more common and have developed into a major health concern in many facilities around the world. The present invention relates to a method for the preparation of a strain-adapted vaccine specific for a bacterial strain based on OMVs.

Pulsar in stellar triple system makes unique gravitational laboratory

Astronomers using the National Science Foundation's Green Bank Telescope (GBT) have discovered a unique stellar system of two white dwarf stars and a…

BioNanoImplant – Optimized Osseointegration with bio-nanocoating

Medical implants are widely being used in orthopaedics and in modern dentistry. While significant progress has been made to improve the production of implants using the most advanced materials and technologies, there is still need for additional strategies to improve and accelerate osseointegration. The improper integration of the implant material in the living bone can impair the healing process and limit the freedom of movement thereby rendering the implant useless.

The invention provides a multilayer bio-nanocoating
to improve significantly the adhesion of osteoblasts to the implant, which is shown in Fig.2. The applied bio-nano-coating is tightly connected to the implant and at the same time ensures flexibility of the molecular layers. Further the bio-nano-coating enables the native
conformation of embedded molecules, e.g. of fibronectin. Data from animal models are available for dental applications.

In summary, the invention comprises medicinal
implants with biofunctional coating, which will greatly reduce the incidence of periimplantitis and other complications related to the insufficient adhesion of the tissue to the implant.

Earth's crust was unstable in the Archean eon and dripped down into the mantle

Earth’s mantle temperatures during the Archean eon, which commenced some 4 billion years ago, were significantly higher than they are today. According to…

Seite
1 569 570 571 572 573 1,597