A galvanic-chemical method for preparing diamond containing coatings

A Galvanic-chemical Method for Preparing Diamond Containing Coatings

A general method for preparing chromatin containing intact DNA.

A simple and general method is described for preparing chromatin from eukaryotic cells using isotonic conditions. First, cells are encapsulated in agarose microbeads and then lysed using Triton X-100 in the presence of a chelating agent and a physiological concentration of salt. Most cytoplasmic proteins and RNA diffuse rapidly out through pores in the beads to leave encapsulated chromatin whic...

Preparing for a chemical incident.

vol 10 no 10 march 2003 emergency nurse 23 Since the terrorist attack on the US on September 11 2001 and the increasing prevalence of global terrorist activity including threats to the UK, attention has focused on the threat of chemical and biological warfare. Before the attack, bioterrorism had occupied only a small part of the UK public consciousness and threats to civilians from hazardous ma...

In Diamond Health Diamond-like coatings for medical devices

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A New Method for Electroplating of Crack-Free Chromium Coatings

In this study, different amounts of MoS2 particles and an anionic surfactant were added to the conventional chromium electroplating bath in order to electrodeposite crack-free chromium coatings and the structure, morphology, tribology and corrosion behavior of the deposited coatings were investigated using X-ray diffraction spectroscopy, scanning electron microscopy, pin on disk ...