Geochemistry News
July 26, 2016

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updated 5:55am EDT

More Geochemistry News
July 26, 2016

A 'Smart Dress' for Oil-Degrading Bacteria

July 22, 2016 — The modified polyelectrolyte-magnetite nanocoating was applied to functionalize the cell walls of oil decomposing bacteria Alcanivorax ... read more

Ocean Acidification: The Limits of Adaptation

July 20, 2016 — The most abundant single-celled calcifying alga of the world's oceans, Emiliania huxleyi is basically able to adapt to ocean acidification through evolution. However, the longest evolution ... read more

July 20, 2016 — Human disturbance negatively affects the pollination and seed dispersal of forest trees – an effect that can be observed in both tropical and temperate forests. This is the key result of a ... read more

Dangerous Bacteria Found After Sewer Spills

July 20, 2016 — After a sewer line break, a strain of bacteria found in wastewater tested resistant to vancomycin, an antibiotic considered to be a 'last resort' treatment for serious infections that do ... read more

July 19, 2016 — Two key climate change indicators -- global surface temperatures and Arctic sea ice extent -- have broken numerous records through the first half of 2016, according to NASA analyses of ground-based ... read more

July 19, 2016 — Fungal secretomes, those collections of all molecules secreted by a cell, contain enzymes that can break down plant cell wall components, useful to bioenergy researchers looking to cost-effectively ... read more

July 19, 2016 — Scientists have shed light on why life on Earth took millions of years to recover from the greatest mass extinction of all ... read more

July 19, 2016 — How will the melting of ice in Greenland affect our climate? In order to gain an idea how that process might look like, researchers have taken a look into the past. In the early Holocene period -- ... read more

July 19, 2016 — International research has found how plants, such as rice and wheat, sense and respond to extreme drought stress, in a breakthrough that could lead to the development of next-generation drought-proof ... read more

July 18, 2016 — Environmental scientists can more efficiently detect genes required to convert mercury in the environment into more toxic methylmercury with new molecular ... read more

Key Improvement for Fuel Cells: Work Improves Understanding of Process That Stops Reactions

July 18, 2016 — Researchers have determined a key step in improving solid oxide fuel cells, a promising clean energy technology that has struggled to gain wide acceptance in the marketplace. The researchers ... read more

July 18, 2016 — Researchers use programmed bacteria as gas sensors that help them 'see' into soil to learn about the behavior of the microbial communities ... read more

July 18, 2016 — Scientists have revealed the underlying mechanics enabling supercontinents to ... read more

July 15, 2016 — An international research team has calculated the costs and benefits of calcification for phytoplankton and the impact of climate change on their important role in the world's oceans, a new ... read more

Earth's Early Atmosphere: Rock Salt Holds the Key to a Paradigm Shift

July 15, 2016 — Scientists have made a scientific breakthrough by measuring the oxygen content of Earth's ancient atmosphere. They discovered that gases trapped by halite (rock salt) during crystallization may ... read more

July 14, 2016 — A new study finds that access to some nutrients may be a star player in shaping traits related to fitness such as fecundity and eye size over the long term. Given drastic increases in the ... read more

Modeling Predicts Which Counties Could Store More Carbon in Soil by Growing Bioenergy Crops

July 13, 2016 — To help stakeholders in government and business make smart decisions about the best types of land and local climates for planting bioenergy crops, researchers are using computational modeling to ... read more

July 13, 2016 — Researchers have produced the first detailed study of the impact of solar parks on the environment, opening the door to smarter forms of farming and better land ... read more

Microalgae: Promising Future Resource?

July 13, 2016 — New technological developments allow for a significant decrease in the resources necessary for microalgae production. This could lead to an increase in the use of microalgae in a wide range of ... read more

Life at the Extremes

July 13, 2016 — In a new study, researchers from Italy examine the genes and proteins behind this organism's remarkable ability to cope with its extreme environment, which is not only unthinkably cold, but also ... read more

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