One hour post-dose, urine samples assayed with the Syva RapidTest and Genix RapidTech were positive. Confirmatory GC–MS was negative for opiate use. Both of these immunoassays are one-step ...

Since the formed elements are much more unstable than the chemical components of urine samples, careful attention should be paid to sample handling. Sample contamination must be minimized.

An international research team led by a Boston College professor has uncovered a drug and diet pairing that could fight a deadly brain cancer The international team combined a calorie-restricted diet ...

urine and saliva samples from 391 volunteers. There is a critical unmet need to help tighten and maintain a healthy intestinal barrier and treat a leaky gut. Researchers have now found that a ...

Background: Osteoporosis is a chronic bone metabolic disease that affects millions of people worldwide, particularly the elderly and postmenopausal women. It is characterized by weakened bones, ...