Plants & Animals News
July 30, 2015

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July 30, 2015

Red Grape Chemical May Help Prevent Bowel Cancer but Less Is More

July 29, 2015 — Resveratrol, a chemical found in red grapes, is more effective in smaller doses at preventing bowel cancer in mice than high doses, according to new research. Previous research looked at high doses ... read more

July 29, 2015 — Researchers studied six under-tree vegetation-free strip widths and supplemental irrigation in years 4-8 of a young peach orchard to determine effects on peach tree growth and fruit yield, harvest ... read more

Coffee Consumption Habits Impact the Risk of Mild Cognitive Impairment

July 28, 2015 — A new study estimates the association between change or constant habits in coffee consumption and the incidence of mild cognitive impairment (MCI), evaluating 1,445 individuals recruited from 5,632 ... read more

Effects Over Time of Tobacco Tax Increases in New Zealand

July 28, 2015 — Annual 10 percent tobacco tax increases in New Zealand over the next 20 years should lead to health gains, net health system cost savings and modest reductions of about 2 percent to 3 percent in ... read more

July 28, 2015 — US farmers have long hoped to extend sugarcane's growing range northward from the Gulf coast, substantially increasing the land available for sugar and biofuels. Several hybrid canes developed ... read more

July 28, 2015 — Australia has one of the highest rates of animal species that face extinction in the world. However, over the last decade, there have been animals that are rebounding. One example is the conservation ... read more

July 28, 2015 — For the first time, researchers have directly seen how organic molecules bind to other materials at the atomic level. Using a special kind of electron microscopy, this information can lead to ... read more

Fatty Acid Increases Performance of Cellular Powerhouse

July 28, 2015 — An entirely new control mechanism that regulates the function of mitochondria, the powerhouses of the cell, has been discovered by researchers. Surprisingly, a fatty acid is playing a key role in ... read more

July 28, 2015 — Researchers have found they can get a good idea of a grizzly bear's diet over several months by looking at a single hair. The technique, which measures residues of trace metals, can be a major ... read more

Cystic Fibrosis Microorganisms Survive on Little to No Oxygen

July 28, 2015 — Microbes contributing to cystic fibrosis are able to survive in saliva and mucus that is chemically heterogeneous, including significant portions that are largely devoid of oxygen, according to a ... read more

July 28, 2015 — A model to help land managers protect the threatened piping plover, a tiny shorebird, against habitat damage and predation has been created by a scientist. The bird's neighborhood preference has ... read more

July 28, 2015 — Walk into a science museum, and you may read the words “paleontology” or “astronomy.” But you’re not likely to find the word “agriculture” in any science museum, even though many ... read more

July 28, 2015 — A team of sled dogs racing through the snowy forests of northern Canada conjures up the timeless spirit of exploration. But the intrepid youths on the sleds may not be exactly what you’re picturing ... read more

July 28, 2015 — The growing organic produce industry may soon have a new way to ensure the safety of fresh fruits. Scientists have shown that ultraviolet C light is effective against foodborne pathogens on the ... read more

July 28, 2015 — The light-sensing molecules that tell plants whether to germinate, when to flower and which direction to grow to seek more sunlight were inherited millions of years ago from ancient algae, finds a ... read more

July 27, 2015 — A logging company has agreed to begin dismantling abandoned logging roads currently being used by poachers to access prime Amur (Siberian) tiger habitat in the Russian Far ... read more

Greenhouse Gas Source Underestimated from the US Corn Belt, Study Shows

July 27, 2015 — Estimates of how much nitrous oxide, a significant greenhouse gas and stratospheric ozone-depleting substance, is being emitted in the central United States have been too low by as much as 40 ... read more

July 27, 2015 — Scientific experiments with the herpesvirus such as the one that causes Marek's disease in poultry have confirmed, for the first time, the highly controversial theory that some vaccines could ... read more

Consumers Don't View GMO Labels as Negative 'Warnings'

July 27, 2015 — A new study released just days after the U.S. House passed a bill that would prevent states from requiring labels on genetically modified foods reveals that GMO labeling would not act as warning ... read more

July 27, 2015 — Back before chemical pesticides and herbicides, farmers had to come up with ways to kill the weeds that took over their fields. One method used “back in the day” was letting pigs loose in fields ... read more

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