In microbiology, shortcuts often come at the expense of precision. Whether you're culturing E. coli for recombinant protein production, studying environmental microbes or brewing beer, building and using a proper growth curve ensures your results are as robust as your science demands.
Song et al. (2025) conducted a comprehensive genetic analysis of the live-attenuated SA14-14-2 vaccine and its virulent parent strain SA14, identifying key viral factors responsible for their differences in pathogenicity, which could inform future antiviral strategies and broader neurotropic virus research.
In a move that could reshape the landscape of preclinical drug development, the Food and Drug Administration (FDA) recently announced a plan to phase out its requirement for use of animal models in evaluating monoclonal antibodies (mAbs) and other drug candidates.
DSI's SoHo Implantable Telemetry platform revolutionizes small animal research by enabling comprehensive biopotential monitoring. Capture EEG, EMG, ECG, body temperature, and locomotor activity with minimal invasiveness. Designed for extra-small to medium animal models, this system enhances research precision, reduces experimental stress, and provides unprecedented insights across neuroscience, cardiovascular, and behavioral studies.
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