The age is then confirmed by measuring levels of strontium, which slowly accumulates from the decay of heavier elements.
The duration and severity of hyperglycemia can be assessed by measuring levels of advanced glycosylation end products (AGEs).
Mr. Stecyk said he would try to confirm this hunch by measuring levels of lactic acid and ethanol in the blood.
(Such fallout is widely distributed across the globe: forensic scientists can calculate a corpse's age at death to within a year by measuring levels of weapons-derived radioactive carbon-14 in the tooth enamel).
To evaluate the effect of patent ductus arteriosus (PDA) on the myocardium by measuring levels of cardiac troponin T (cTnT), a marker of ischemic myocardial damage.
The validity was assessed by measuring levels of missing data, comparing symptom scores with objective prolapse stages and between affected and asymptomatic women.
They assessed the women's exposure to four phthalates DnBP, DiBP, di-2-ethylhexyl phthalate, and diethyl phthalate in the third trimester of pregnancy by measuring levels of the chemicals' metabolites in urine.
While some information on exposure can be obtained by measuring levels of the chemicals of interest in air, food, water, etc, the use of biomarkers can provide information much more relevant to understanding risk.
At Concordia Station, we track our circadian rhythms on a regular basis by measuring levels of hormones like cortisol and melatonin in urine and saliva over 24-hour periods.
To evaluate the roles of hypothalamic-pituitary and spinal irradiations and chemotherapy in gonadal deficiency after treatment for medulloblastoma or posterior fossa ependymoma by measuring levels of plasma inhibin B and antimüllerian hormone (AMH).
The modified natural IVF/intracytoplasmic sperm injection (ICSI) cycle was used as an experimental model by measuring levels of cytokines, chemokines, and growth factors in individual follicular fluids (FF).
