Sleep and food and water are among the biogenic needs of the organism.    From Wordnet, Princeton University. 

Fermentation is a biogenic process.    From Wordnet, Princeton University. 

Haeckel’s biggest error was an idea he called the biogenic law, which never became mainstream biology.    From Wordnik.com.  [The Ruse - Woodward debate: an introduction to political creationism - The Panda's Thumb] Reference

In response to all these disruptions, plants will emit greater levels of fragrant chemicals called biogenic volatile organic compounds.    From Wordnik.com.  [BBC News | News Front Page | World Edition] Reference

Cabbages and most vegetation emit chemicals called biogenic volatile organic compounds, or BVOCs, that are mostly undetectable by humans.    From Wordnik.com.  [Scientific American] Reference

A small group of chemically related molecules, known as biogenic amines, regulates various neuropsychological processes and behaviour patterns.    From Wordnik.com.  [R&D Mag - News] Reference

Dopamine and serotonin are members of a class of neurochemicals called biogenic amines, which function in neuronal circuitry throughout the brain.    From Wordnik.com.  [Science Blog - Science news straight from the source] Reference

With his drawings and accompanying descriptions, Haeckel promoted the idea that “ontogeny recapitulates phylogeny,” also called the biogenic law.    From Wordnik.com.  [Haeckel had a point - The Panda's Thumb] Reference

Now, Kakani Katija and John Dabiri at the California Institute of Technology have developed a way to estimate the extent of "biogenic" mixing.    From Wordnik.com.  [Daily News & Analysis] Reference

Finally, and most importantly, the exhalations of humans and animals are biogenic, meaning that they are essentially "carbon neutral" (unlike the emissions from burning gasoline).    From Wordnik.com.  [TreeHugger] Reference

A viscosity-enhanced mechanism for biogenic ocean mixing.    From Wordnik.com.  [tingilinde:] Reference

The transition from Unit 1b to the gray, less biogenic Unit 1a is dated as 0.45 +-0.25 ka.    From Wordnik.com.  [Domack on the Larsen 1-A Ice Shelf « Climate Audit] Reference

Don't you realize this is the most important advance in the history of biogenic nanotechnology!.    From Wordnik.com.  [Eight Maids a'Milking] Reference

In order to reduce/eliminate biogenic amines, it is considered best to follow these 2 practices.    From Wordnik.com.  [Wine, allergies, histamines and sulfites - reactions from an allergist | Dr Vino's wine blog] Reference

When biogenic amines are present, and bacause of their potency, they will neutralize that enzyme.    From Wordnik.com.  [Wine, allergies, histamines and sulfites - reactions from an allergist | Dr Vino's wine blog] Reference

Of all the universes in the series, only a minority have their 'dials' tuned to biogenic conditions.    From Wordnik.com.  [The God Delusion]

As alluded to by “in8 enophile”, above, there is considerable material on biogenic amines in wine.    From Wordnik.com.  [Wine, allergies, histamines and sulfites - reactions from an allergist | Dr Vino's wine blog] Reference

Willis, do some reading on how ocean acidification works and how it will affect biogenic calcification.    From Wordnik.com.  [Hansen and Schmidt: Predicting the Past? « Climate Audit] Reference

Until now all the textbooks have said that biogenic methane can only be produced in the absence of oxygen.    From Wordnik.com.  [Gerry North's Suggested Reading on Climate Models « Climate Audit] Reference

Holocene climatic change in Swedish Lapland inferred from an oxygen-isotope record of lacustrine biogenic silica.    From Wordnik.com.  [Historical changes in freshwater ecosystems in the Arctic] Reference

As of now there is no regulation that requires measuring or publishing levels of biogenic amines in wine in the USA.    From Wordnik.com.  [Wine, allergies, histamines and sulfites - reactions from an allergist | Dr Vino's wine blog] Reference

A combination of lab and mesocosm experiments provides further insight to biogenic calcification of coccolithophores.    From Wordnik.com.  [HAnsen and Schmidt: Predicting the Past – Continued « Climate Audit] Reference

Therefore, it provides a means of biogenic mixing that can be equally effective in small zooplankton and large mammals.    From Wordnik.com.  [tingilinde:] Reference

Under these conditions we can think of using the Mg/Ca ratio as measured in biogenic carbonates as a palaeothermometer.    From Wordnik.com.  [Thompson: "Remarkably Similar" « Climate Audit] Reference

Simply, the Mg/Ca ratio as measured in biogenic aragonite, for example, is a function of the precipitation temperature.    From Wordnik.com.  [Thompson: "Remarkably Similar" « Climate Audit] Reference

I have indeed “read extensively about how ocean acidification works and how it will affect biogenic calcification”.    From Wordnik.com.  [Hansen and Schmidt: Predicting the Past? « Climate Audit] Reference

The physiological pathway by which ocean acidification affects the process of biogenic calcification is still not clear.    From Wordnik.com.  [HAnsen and Schmidt: Predicting the Past – Continued « Climate Audit] Reference

Ongoing debate regarding biogenic mixing has focused on comparisons between animal wake turbulence and ocean turbulence3, 4.    From Wordnik.com.  [tingilinde:] Reference

Search for past life on Mars possible relict biogenic activity in Martian meteorite ALH84001 (SuDoc NAS 1.15: 111753) by NASA.    From Wordnik.com.  [OpEdNews - Quicklink: NASA Launches Mars Lander to Examine Ice and Soil] Reference

The biogenic emissions then feed back to temperature and PAR through their effect on solar and thermal-IR radiative transfer.    From Wordnik.com.  [Climate Models – the Next Generation « Climate Audit] Reference

Hirsh J (2006) An improved method for the separation and detection of biogenic amines in adult.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

Emissions from this power plant would now near zero, as most of the CO2 would be biogenic in nature.    From Wordnik.com.  [biopact] Reference

The student will examine the effect of pH change on the biogenic production of the gases by microbes.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

Climatic and biological forcing of the vertical flux of biogenic particles under seasonal Arctic sea ice.    From Wordnik.com.  [Featured Articles - Encyclopedia of Earth] Reference

"This necessitates the inclusion of biogenic mixing sources in ocean circulation and global climate models.".    From Wordnik.com.  [innovations-report] Reference

Living energy is found in biogenic foods which includes sprouted seeds and freshly gathered young green leaves.    From Wordnik.com.  [IrishExaminer.com] Reference

An Introduction to Organic Geo explores the fate of organic matter of all types, biogenic and man-made, in the Earth System.    From Wordnik.com.  [AvaxHome RSS:/ebooks] Reference

Yellman C, Tao H, He B, Hirsh J (1997) Conserved and sexually dimorphic behavioral responses to biogenic amines in decapitated.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

"We now have four members of a family of chloride channels that can act as receptors for biogenic amines in the worm," Ringstad said.    From Wordnik.com.  [Science Blog - Science news straight from the source] Reference