† Resistance genes could only be identified in 13 clones. ‡ Library from [22] used. § Phage metagenomic library. ¶ Two of three resistant clones were assumed to be from the same region due ...
The ZORBAX Eclipse AAA high efficiency HPLC column rapidly separates amino acids following an updated and improved protocol for use with the Agilent 1100 HPLC. Total analysis from injection to ...
From Department of Cardiology, Bern University Hospital, University of Bern, Switzerland (G.G., S.W., M.V.); Department of Advanced Biomedical Sciences, Federico II ...
From Department of Cardiology, Bern University Hospital, University of Bern, Switzerland (G.G., S.W., M.V.); Department of Advanced Biomedical Sciences, Federico II ...
There are a few scientific methods for precisely determining karat gold purity, some destructive (fire assay) and others nondestructive (X-ray fluorescence). Both methods require costly equipment, ...