Sentences with phrase «different trace elements»

So far, there have been over 80 different trace elements that have been identified in Himalayan Pink Salt.

The researchers analyzed the ice cores for different trace elements — such as lead, antimony, arsenic, bismuth and molybdenum — that may have been floating around the atmosphere during different points in time.

Not exact matches

Another is to analyze the traces of isotopes — versions of elements with the same number of protons, but a different number of neutrons — found in primitive meteorites.

The amount of trace elements in ocean pyrite correspond to ocean oxygen concentrations at different points in geologic time.

To that end, he traces the evolutionary histories of genes from different organisms, in order to understand the biological forces that shape essential DNA elements and to understand the ongoing rivalry between pathogens and their hosts.

Yet, the full star formation and enrichment history of a galaxy can be traced directly only if two key observables can be determined... ▽ More Red giant stars are perhaps the most important type of stars for Galactic and extra-galactic archaeology: they are luminous, occur in all stellar populations, and their surface temperatures allow precise abundance determinations for many different chemical elements.

Mortimer et al. (2017b) discuss new Ar / Ar and limited U — Pb ages and geochemistry (both trace element and Nd isotopic analyses) of widespread volcanism on the northern part of the Zealandia continent by using dredged samples obtained in different cruises and integrated with their earlier findings on the southern Zealandia in an attempt to give a more updated picture of magmatism across the whole Zealandia continent.

It contains more than 84 minerals and trace elements, a composition that renders it vastly different from the table salt found in grocery store shelves.

Each amino acid is primarily made up of four key elements: carbon, nitrogen, oxygen and hydrogen, although each overall molecule has characteristic «side chain» which contains traces of different elements.

Dietary supplements are commonly taken by many people today, even those who eat a «perfect» diet will want to take a top quality multivitamin just to be sue that they are not lacking in anyone of dozens of different minerals, vitamins or trace elements.

The element of time is also inscribed in these paintings; from the time involved in the different processes of their making, to the visible traces of those processes, the artist has described his work as «freezing a moment in time».

So, you can easily trace all the internal financial operations with different elements of the policy: the premiums, the cash value, the death benefit, interest credits, loans and different expenses.