The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Studies on canine parvovirus infection: preparation of challenge virus.

Two techniques, adsorption on to hydroxylapatite and density gradient centrifugation, were investigated as prospective methods for the large scale purification of canine parvovirus from faecal suspensions. Adsorption with hydroxylapatite successfully removed virus from faecal material. However, the resultant virus was contaminated and some virus was left behind in the faecal suspension. Repeated adsorption with hydroxylapatite appeared to result in some damage to the virus particles. In contrast, density gradient centrifugation provided a simple, economical method of purification which yielded uncontaminated, infectious virus. The final method, using both isopyknic and rate zonal centrifugation is described.[1]

References

  1. Studies on canine parvovirus infection: preparation of challenge virus. Macartney, L., McCandlish, I.A., Thompson, H., Cornwell, H.J. Res. Vet. Sci. (1988) [Pubmed]
 
WikiGenes - Universities