Sampling of water systems for Legionella, Pseudomonas aeruginosa or bacteriological can be somewhat daunting, with thoughts of "do I need to sample," "how to take a sample" and "where should I send ...

Learn the distinctions between simple and stratified random sampling. Understand how researchers use these methods to accurately represent data populations.

Adherence to follow-up was lower in the self-sampling arm vs in the control arm, but this finding was not statistically significant. The CIN2+ detection rate in the self-sampling arm varied between 0 ...

For anyone invested in NASA’s decades-long efforts to robotically explore Mars, now is the time for nail-biting. Launched last July and barreling toward the Red Planet and Jezero Crater is the space ...

Researchers have evaluated strategies for efficiently estimating soil organic carbon in agricultural fields. Quantifying soil organic carbon stocks in agricultural fields is essential for developing ...