1). To deduce the sequence of the glycose units within the chain, FAB-MS was performed on the methylated intact LPS. The FAB-MS spectrum of the methylated UA948 LPS derivative (Fig. 4 a) showed primary fragment (A-type) glycosyl oxonium ions, from preferential cleavage at the GlcNAc ...
A sensitive detection of trace stimulant epinephrine molecule in the blood of horses was achieved. SEM, AFM, EDS and FTIR methods were used to characterize the sensor construction process. By optimizing the sensor through DPV, and by improving the adhesion of the electrode surface, the problem ...
Respiration (Resp; from a lower chest respiratory belt transducer) and BP recorded in one low responder (blue trace) and one high responder (red trace) while lying supine at rest (10 min), and during 10 min at the imposed breathing frequencies of 12, 9, and 6 breaths per minute (2 ...
1. A method of identifying an unknown bioagent in an animal sample using a database of molecular masses of known bioagents comprising: contacting nucleic acid from said bioagent in said animal sample with at least one pair of oligonucleotide primers that hybridize to sequences of said nucleic ...
In this work, POSS, Al2O3and ITO were used to fabricate molecular imprinted polymer films, and an MIP/OH-MWCNTs/GCE sensor was prepared by introducing OH-MWCNTs. A sensitive detection of trace stimulant epinephrine molecule in the blood of horses was achieved. SEM, AFM, EDS and FTIR method...