14.2 Mimicking the ECM 317 14.2.1 Covalent immobilization of ECM-derived proteins and growth factors through reaction of amino acid side chains 319 14.2.2 Immobilization of growth factors through interactions with other biomolecules 322 14.2.3 Protein/peptide tags for immobilization 326 14.2.3.1 Collagen-binding domain-mediated immobilization 326 14.2.3.2 Factor XIIIA transglutaminase catalyzed...

This work deals with the design of a highly sensitive whole cell-based biosensor for heavy metal detection in liquid medium. The biosensor is constituted of a Love wave sensor coated with a polyelectrolyte multilayer (PEM). Escherichia coli bacteria are used as bioreceptors as their viscoelastic properties are influenced by toxic heavy metals. The acoustic sensor is constituted of a quartz subs...

Dynamic compressive osteosynthesis using elaborated special device was performed in 182 patients with peri- and intraarticular fractures of various localisation. The biomechanical background that presented on the models fractures. Dosed compression provides gentle fragmets taking into account biological resorption site fragments contact till time fracture healing. Fixation stability allows to c...

BACKGROUND Specialisation in spinal services has lead to a low threshold for referral of cervical spine injuries from district general hospitals. We aim to assess the capability of a district general hospital in providing the halo vest device and the expertise available in applying the device for unstable cervical spine injuries prior to transfer to a referral centre. METHODS The study was a ...

Over the past years, DNA biosensors have been developed to analyze DNA interaction and damage that have important applications in biotechnological researches. The immobilization of DNA onto a substrate is one key step for construction of DNA electrochemical biosensors. In this report, a direct approach has been described for immobilization of single strand DNA onto carboxylic acid-functionalize...

background: enzymes are well known as sensitive catalysts in the laboratory and industrial scale. to improve their properties and for using their significant potential in various reactions as a useful catalyst the stability of enzymes can often require improvement. enzymes immobilization on solid supports such as epoxy- functionalized ferric silica nanocomposite can be effective way to improve ...