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)
 
 
 
 
 

Animal test or chromatography? Validated high-performance liquid chromatographic assay as an alternative to the biological assay for ornipressin.

Ornipressin is a peptide drug which is usually assayed by a test on live rats. In order to reduce the animal experiments an alternative method was developed which uses gradient high-performance liquid chromatography (HPLC) on reversed-phase. The HPLC method was validated and shown to be selective and precise. Correlation studies were performed on samples of different dosage strengths and on thermally degraded samples, showing good correlation with the results obtained by the biological assay. The HPLC method was applied on various batches of ornipressin in bulk and in pharmaceutical preparations. HPLC is a rapid and inexpensive method which can replace the animal assay. A new quality control concept is proposed which uses HPLC for the analysis of ornipressin in bulk and in pharmaceutical preparations. With this concept animal testing can be reduced by 90%.[1]

References

 
WikiGenes - Universities