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Battling virus disease of watermelon with bottlegourds
New help may be on the way for beleaguered growers of popular cucurbit crops like cucumbers and watermelons. Many varieties of the widely grown bottlegourd (Lagenaria siceraria) appear to have resistance to Zucchini yellow mosaic virus (ZYMV), a scourge of commercial cucurbits that includes... view more (2007-10-03)

Bacterial Protein Shows Promise in Treating Intestinal Parasites
Scientists at the University of California, San Diego and Yale University have discovered that a natural protein produced by Bacillus thuringiensis, a bacterium sprayed on crops by organic farmers to reduce insect damage, is highly effective at treating hookworm infections in laboratory animals.   view more (2006-09-26)

Leading experts in organic solar cells say the field is being damaged by questionable reports
In the latest issue of Elsevier's Materials Today the leading magazine for researchers in areas of advanced materials science, Dr. Gilles Dennler of Konarka Austria GmbH and twenty other experts warn that an unseemly race to report organic solar cells (OSCs) with world record efficiencies is... view more (2007-10-16)

Beneficial effects of no-till farming depend upon future climate change
By storing carbon in their fields through no-till farming practice, farmers can help countries meet targeted reductions in atmospheric carbon dioxide and reduce the harmful effects of global warming.   view more (2005-10-13)

Agriculture and tropical conservation: rethinking old ideas
It's a long-held view in conservation circles that rural peasant activities are at odds with efforts to preserve biodiversity in the tropics. In fact, the opposite is often true, argue University of Michigan researchers John Vandermeer and Ivette Perfecto.   view more (2006-08-10)

More recycling on the farm could reduce environmental problems
Growing environmental problems resulting from farming argue for a shift toward practices that use lower inputs of pesticides and energy and more recycling of energy and materials.   view more (2007-05-01)

The inside dope
Often, things can be improved by a little 'contamination.' Steel, for example is iron with a bit of carbon mixed in. To produce materials for modern electronics, small amounts of impurities are introduced into silicon - a process called doping.   view more (2007-07-27)

More biogas, less sludge
Germany has more than 10,000 sewage plants, using costly processes to treat household, industrial and restaurant waste water. The treated water is discharged back into river and lake systems. What remains is an organic / inorganic mixture of sludge. The issue is how to dispose of this residue. Up... view more (2002-11-14)

NMSU/Wake Forest solar breakthrough will help spur viability of alternative energy
Imagine being able to paint your roof with enough alternative energy to heat and cool your home. What if soldiers in the field could carry an energy source in a roll of plastic wrap in their backpacks?   view more (2005-10-10)

Genes chips, robots, phone books and ancient plants at the Royal Norfolk Show as John Innes Centre scientists look into the past and the future.
Visitors to the John Innes Centre's (JIC)[1] stand (374) at this year's Royal Norfolk Show[2] will have the opportunity to see the JIC's Gold Medal winning Chelsea Flower Show exhibit 'Meet the Ancestors - of the past and the future'. Visitors will also be able to learn about the work going on in... view more (2002-06-26)

Review calls for national strategy for crop science research
An independent review panel is calling for a national strategy for crop science research in order to help UK agriculture benefit from breakthroughs in the laboratory. In a review commissioned by the Biotechnology and Biological Sciences Research Council (BBSRC), the UK's largest funder of plant... view more (2004-05-12)

New study confirms the ecological virtues of organic farming
Organic farming has long been touted as an environmentally friendly alternative to conventional agriculture.   view more (2006-03-07)

Glue made from ethanol-production leftovers may be worth more than the fuel itself
Mixing up a batch of ethanol from alfalfa or switchgrass isn't nearly as efficient as creating it from corn, but that doesn't mean growing grass crops for fuel won't pay, says Paul Weimer.   view more (2006-09-28)

Scientists Discover What Plants Do During Long Winter Nights
In research published today scientists at the John Innes Centre (JIC), Norwich(1), report on what plants do during the hours of darkness. During daylight hours plants use the energy from sunlight to power the production of food (sugar) from carbon dioxide and water. This process (photosynthesis) is... view more (2003-12-29)

New frontiers in science education
This year, 24 exhibits cover an unprecedented range of science. Students can see: a model of the robot Mars lander Beagle 2; a computer based hands-on device for training surgeons; an antimatter detector from a key physics experiment; designer magnetic materials; the impact of genetically modified... view more (1999-06-11)

How Life Originated In Space
Life originated on the Earth more than 3.5 billion years ago. However, the scientists are still disputing over the possible sources of the life origin. The matter is that life on our planet evolved from the molecular level to the level of bacteria organisms within 0.5 - 1 billion years, this period... view more (2002-04-12)

Flexible electronics advance boosts performance, manufacturing
Flexible electronics made with organic, or carbon-based, transistors could enable technologies such as low-cost sensors on product packaging and ''electronic paper'' displays as thin and floppy as a placemat.   view more (2006-12-14)

Connect the Quantum Dots
By using the unique photophysical properties of quantum dots, researchers Drs. Francisco Raymo, Ibrahim Yildiz, and Massimilliano Tomasulo were able to identify operating principles to probe molecular recognition events with luminescence measurements.   view more (2006-07-19)

Genes in the countryside? Assessing the environmental impact of genetically modified crops
Risk assessment for genetically modified crops is technically feasible by focusing on the genes and their effects on the plants and the populations of which they are a part. Combining research in natural populations, experiments with ""modified"" plants, and mathematical modelling provides... view more (1998-08-25)

New system for storing lithium-polymer energy
The basque technology centre CIDETEC is working on a project about lithium-polymer energy with the collaboration of the companies CEGASA and ZIGOR.   view more (2002-09-09)

GM crops show promise for developing world
Genetically modified crops could help small-scale farmers in developing countries according to the Nuffield Council on Bioethics in The use of genetically modified crops in developing countries, a Discussion Paper published today. The Nuffield Council is inviting comments on the draft paper which... view more (2003-06-09)

Oldest complex organic molecules found in ancient fossils
Ohio State University geologists have isolated complex organic molecules from 350-million-year-old fossil sea creatures - the oldest such molecules yet found.   view more (2006-10-26)

Classic experiments give new insight on life's origin
The building blocks of life may have emerged in volcanic eruptions on the early Earth, according to a new analysis of classic experiments performed more than fifty years ago.   view more (2008-10-17)

Corn waste potentially more than ethanol
After the corn harvest, whether for cattle feed or corn on the cob, farmers usually leave the stalks and stems in the field, but now, a team of Penn State researchers think corn stover can be used not only to manufacture ethanol, but to generate electricity directly.   view more (2006-07-20)

Crops feel the heat as the world warms
Over a span of two decades, warming temperatures have caused annual losses of roughly $5 billion for major food crops, according to a new study by researchers at the Carnegie Institution and Lawrence Livermore National Laboratory.   view more (2007-03-16)
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