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Cancer Screening Study: Experts Debate Methodological Issues and Call for Caution in Interpretation.
The new study suggesting that cancer screening may not extend lives is considered flawed. While the study might raise questions about the effectiveness of cancer screening, experts point out several limitations, such as potential biases and methodological issues, that could influence its conclusions. They argue that a more comprehensive and rigorous analysis of the available […]
Saliva White Blood Cells: A Potential Biomarker for Heart Disease
A recent study by Canadian researchers suggests that elevated white blood cell counts in saliva, even among young and seemingly healthy individuals, may serve as an early warning sign of cardiovascular disease. Gum disease and oral inflammation can impact blood vessels around the teeth, potentially affecting heart health. The study proposes the development of a […]
DNA Movable-Type Storage: A Sustainable Digital Data-Storage Technology
A rapid HPLC-UV method was developed to simultaneously detect five fungicides (THR, EPO, HEX, TEB, and DIE) in various matrices. Peak shape and resolution were optimized through mobile phase composition, pH, buffer concentration, and column temperature. Method validation included linearity, sensitivity, precision, and accuracy. Forced degradation studies confirmed specificity and stability, while DNA interaction and […]