Sentences with phrase «of radioactive compounds»

In addition, some studies have shown that seaweed assists the elimination of radioactive compounds and heavy metals from the body.

AAA's medical tech uses trace levels of radioactive compounds to both map out and fight cancer.

Not exact matches

Soon thereafter, Ernest Rutherford and Paul Villard identified three different kinds of radiation, dubbed alpha, beta, and gamma rays, emitted by radioactive compounds.

Pluto's geological activity is driven both by heat leaking from radioactive elements in its interior — a remnant of its birth more than 4 billion years ago — and by the volatile compounds that flit between its surface and its atmosphere.

Each nuclear sample has a host of distinctive attributes, including the exact mix of impurities, the ratio of different radioactive isotopes, even embedded carbon compounds that indicate the sample's age.

With more than 17 million Americans now living within one mile of an oil and gas well, there is concern about the possible contamination of surface and groundwater by trace metals, radioactive isotopes and other inorganic compounds released in these areas, they point out.

Otherwise, radioactive material and a slew of other toxic compounds could leach into the groundwater, potentially tainting it for generations.

Her research shows that high - pressure fluids striking the shale could dislodge naturally occurring radioactive compounds such as uranium and strontium, putting groundwater at risk of contamination.

Flourine - 18 has a half - life of about 110 minutes, which means its radioactive output is halved every 110 minutes, and the chemical processes incorporating it as a label must be designed to rapidly attach it to compounds of interest.

A number of radiotherapies that marry a small but potent amount of radioactive material and a targeted molecular compound have been gaining traction as progressive treatments for malignant NETs, which can develop wherever nerve cells and hormone - producing endocrine cells are present (e.g., gastrointestinal tract, pancreas, lungs, thyroid).

Their discovery could aid in the synthesis of new «radiotracers» — chemical compounds that contain a radioactive form, or isotope, of an element — for use with a noninvasive, high - resolution 3 - D medical imaging technology known as PET (positron emission tomography) scanning.

Intriguingly, radioactive carbon was detected, but then another experiment found no evidence of organic compounds in the soil — there were no alien bodies.

They detected nickel 60, the product of the radioactive decay of iron 60, in chemical compounds where, by rights iron should be found.»

Nuclear medicine — a vital component of the rapidly emerging field of molecular imaging — is a medical specialty that uses small amounts of radioactive materials bound to special compounds (radiopharmaceuticals) in combination with imaging instrumentation that examine molecular processes in the body to detect and evaluate disease, such as brain disorders, heart disease and cancer.

Compound Forms / Forme composte: Inglese: Italiano: activated carbon: carbone attivo: active carbon: carbone attivo: carbon 14 n noun: Refers to person Carbon - 14, 14 C, or radiocarbon, is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.

Large and small animal nuclear medicine is available and is a subspecialty of radiology in which radioisotopes (compounds containing radioactive forms of atoms) are put into the body to evaluate organ function or localize bone disease such as stress fractures or tumor metastasis.

Inorganic chemicals, compounds of precious metals, rare earth metals, radioactive elements or isotopes

The organic compound would precipitate the major radioactive constituent out of solution.

These types of pharmacies make radioactive compounds and they need to be made in a way that when they are delivered to the hospital or clinic administering them, that the dose has degraded to a specific amount.