Scientists are reporting development of a new approach for producing large quantities of human-derived gelatin that could become a substitute for some of the 300,000 tons of animal-based gelatin produced annually for gelatin-type ...
Biochemistry
Jul 13, 2011
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Recent discoveries by a University of Queensland agricultural scientist provide the basis for custom designing plant roots. Her discovery is already being used by plant breeders to develop drought-resistant sorghum crops.
Biotechnology
Jul 12, 2011
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When natural ecosystems are replaced by roads, homes, and commercial structures, soil is negatively impacted. Studies have shown that, among other issues, distressed urban soils are often significantly compacted, may have ...
Environment
Jun 23, 2011
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Spring has finally arrived and many of us are once again heading back into the fields and rangelands, into the rivers, and into the backcountry for work and for play. As our surroundings are greening up, we must remember ...
Ecology
May 19, 2011
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A pattern of earthen berms, spread across a northern peninsula of the big island of Hawaii, is providing archeologists with clues to exactly how residents farmed in paradise long before Europeans arrived at the islands.
Archaeology
May 16, 2011
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(PhysOrg.com) -- Stanford researchers have found a way to use satellite data to monitor groundwater aquifers previously obscured by the crops they nourish.
Environment
Dec 13, 2010
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Despite good intentions, the push to privatize government functions and insistence upon "free trade" that is too often unfair has caused declining food production, increased poverty and a hunger crisis for millions of people ...
Environment
Feb 15, 2010
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Solar-powered drip irrigation systems significantly enhance household incomes and nutritional intake of villagers in arid sub-Saharan Africa, according to a new Stanford University study published in the Proceedings of the ...
Environment
Jan 4, 2010
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Alarmed by a substantial oversight in the global climate talks leading up to the United Nations Climate Change Conference in Copenhagen next month, more than 60 of the world's most prominent agricultural scientists and leaders ...
Environment
Nov 18, 2009
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(PhysOrg.com) -- Studies in China and Colorado by Agricultural Research Service (ARS) scientists and cooperators have revealed some interesting tactics on how to irrigate with limited water, based on a crop’s critical growth ...
Other
Oct 9, 2009
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