scalable-high-throughput-selection-from-phage-displayed-synthetic

Scalable High Throughput Selection From  Phage-displayed Synthetic Antibody Libraries

The demand for antibodies that fulfill the needs of both basic and clinical research applications is high and will dramatically increase in the future. ...

The Recombinant Antibody Network

University of California, San Francisco at Mission Bay

To investigate the presence of C-reactive protein (CRP) in breast milk and any relationship between changes in CRP in breast milk and blood, and the severity of systemic and breast symptoms experienced during mastitis.

Severity of mastitis symptoms as a predictor of C-reactive protein in milk and blood during lactation.

A populist movement for health?

A simple, cow-side test for the presence of drug residues in live animal fluids would provide useful information for tissue drug residue avoidance programs. This work describes adaptation and evaluation of rapid screening tests to detect drug residues in serum and urine. Medicated heifers had urine, serum, and tissue biopsy samples taken while on drug treatment. Samples were tested by rapid methods and high-performance liquid chromatography (HPLC). The adapted microbial inhibition method, kidney inhibition swab test, was useful in detecting sulfadimethoxine in serum, and its response correlated with the prescribed withdrawal time for the drug, 5 to 6 days posttreatment. The lateral flow screening method for flunixin and beta-lactams, adapted for urine, was useful in predicting flunixin in liver detected by HPLC, 96 h posttreatment. The same adapted methods were not useful to detect ceftiofur in serum or urine due to a lack of sensitivity at the levels of interest. These antemortem screening test studies demonstrated that the method selected, and the sampling matrix chosen (urine or serum), will depend on the drug used and should be based on animal treatment history if available. The live animal tests demonstrated the potential for verification that an individual animal is free of drug residues before sale for human consumption.

Article	Year
Severity of mastitis symptoms as a predictor of C-reactive protein in milk and blood during lactation. Breastfeeding medicine : the official journal of the Academy of Breastfeeding Medicine\| PubMed ID: 17661589	2006
A populist movement for health? Science (New York, N.Y.)\| PubMed ID: 18832612	2008
Development and model testing of antemortem screening methodology to predict required drug withholds in heifers. Journal of food protection\| PubMed ID: 24490924	2014

Jim Wells

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