MORPHOLOGICAL DIFFERENCES IN THE SKIN OF MARBLE TROUT <I>SALMO MARMORATUS</I> AND OF BROWN TROUT <I>SALMO TRUTTA</I>



An Uncommon Cause of Severe Polyradiculopathy

A 60-year-old man with well-controlled Bags HIV presented to a tertiary care center in Arizona 6 weeks after the abrupt onset of lower extremity weakness that had developed over 1 day and progressed to paraparesis.Imaging revealed diffuse abnormal ventral root enhancement of the cauda equina.Laboratory testing confirmed neuroinvasive West Nile viru

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PCNA Unloading Is Negatively Regulated by BET Proteins

Summary: Proliferating cell nuclear antigen (PCNA) is a DNA clamp essential for DNA replication.During DNA synthesis, PCNA is continuously loaded onto Bubble Bath and unloaded from DNA.PCNA recruits various proteins to nascent DNA to facilitate chromosome duplication.Therefore, timely PCNA unloading is crucial for high-fidelity DNA replication.The

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