Sentences with phrase «organic origin by»

Radiocarbon dating definition, the determination of the age of objects of organic origin by measurement of the A very small percentage of carbon, however, consists of the isotope carbon 14, or radiocarbon, which is unstable.

Radiocarbon dating definition, the determination of the age of objects of organic origin by measurement of the radioactivity of their carbon content.

Not exact matches

«We seek wines of true distinction that represent the terroir from which they hail, preferably from organic origins and are made by families and individuals who share our life philosophies,» said Andre Shearer, Cape Classics» Chairman & CEO.

The technology can be used wherever industry has a biological waste stream or wastewater with high organic carbon or COD (chemical oxygen demand) of natural origin that can be broken down into biogas by anaerobic bacteria.

The anaerobic wastewater biogas technologies — which extract methane to generate green electricity or to fuel boilers and other factory equipment — are particularly applicable to food, beverage and agribusiness companies, or any industry that has a biological waste stream or wastewater with high organic carbon or COD (chemical oxygen demand) of natural origin that can be broken down into biogas by anaerobic bacteria.

Issue 6 October 2013 Advances in nanotechnology for food and beverage processing, proving the origin of produce with «environmental fingerprinting», the mega-trend of sustainable sourcing, what the UK diary code of practice has achieved in its first year, the rise of the organic food market, how the new universal front - of - pack labels in the UK have been received by the industry, and more

«Our single origin organic coffees are hand - selected by our coffee experts from farms and estates that span three continents,» says Sr..

By studying the gas, dust and structure of the nucleus and organic materials associated with the comet, via both remote and in - situ observations, the Rosetta mission should be a key to unlocking the history and evolution of our solar system, as well as answering questions regarding the origin of Earth's water and perhaps even life.

This addition to the inventory of organic compounds produced in extraterrestrial environments furthers the discourse of whether their delivery to the early Earth by comets and meteorites might have aided the molecular evolution that preceded the origins of life.

Previous evidence of preserved collagen date back to the Late Cretaceous Period — more than 100 million years younger than this discovery — but those studies extracted the organic remains by dissolving away all other parts of the fossil, without a clear understanding of the precise origins of the collagen.

«Origin of organic matter in Apollo lunar samples revealed by new NASA study.»

By studying the gas, dust and structure of the nucleus and organic materials associated with the comet, the Rosetta mission should become key to unlocking the history and evolution of our solar system, as well as answering questions regarding the origin of Earth's water and perhaps even life.

But it was the Miller experiment, placed in the Darwinian perspective provided by Oparin's ideas and deeply rooted in the 19th - century tradition of synthetic organic chemistry, that almost overnight transformed the study of the origin of life into a respectable field of inquiry.

100 % of the total ingredients are from natural origin 21.7 % of the total ingredients are from organic farming Natural and Organic Cosmetics certified by Ecocert Greenlife according to Ecocert Standard available at http://cosmetics.ecocert.com.

Although blood and bone meal are «organic» ways to fertilize, they are from animal origin and are considered delicious by many pets.

New evidence shows that the ocean also acts as a source of organic matter from biogenic origin -LSB-...] Surface - active organic matter of biogenic origin -LSB-...] enriched in the oceanic surface layer and transferred to the atmosphere by bubble - bursting processes, are the most likely candidates to contribute to the observed organic fraction in marine aerosol.