Plants & Animals News
July 1, 2015

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More Plants & Animals News
July 1, 2015

July 1, 2015 — Three-quarters of the population will get an itchy red rash if exposed to the urushiol oil inside poison ivy's leaves, stem and roots. One-quarter of people will not have any reaction to ... read more

July 1, 2015 — Widely hailed as 'green' sources of renewable energy, hydroelectric dams have been built worldwide at an unprecedented scale. But new research reveals that these major infrastructure ... read more

Omega-3 Supplements, Antioxidants May Help With Preclinical Alzheimer's Disease

June 30, 2015 — Here's more evidence that fish oil supplementation and antioxidants might be beneficial for at least some people facing Alzheimer's disease: A new report describes the findings of a very ... read more

June 30, 2015 — While studying Yersinia pestis, the bacteria responsible for epidemics of plague such as the Black Death, scientists found a single small genetic change that fundamentally influenced the evolution of ... read more

Recreational Fish-Catch Data Can Help Save Money in Monitoring Invasive Largemouth Bass

June 30, 2015 — Largemouth bass are native to North America, but they have been distributed worldwide for recreational fishing. When they’re in waters outside North America, largemouth bass can cause declines in ... read more

June 30, 2015 — The number of plant species growing just next to restored streams can take up to 25 years to increase above those channelized during the timber floating era, research ... read more

Virus-Carrying Mosquitoes Are More Widespread Than Ever, and Spreading

June 30, 2015 — Scientists behind the first global distribution maps of two species of dengue and chikungunya-carrying mosquitoes warn they are spreading to new areas where they could cause ... read more

June 30, 2015 — A new method keeps salmon fresh for a whole month, without the use of chemicals. The technology is called superchilling, and it lies somewhere between freezing the fish and cooling it down. Now it is ... read more

What Effect Does Marijuana Really Have on Weight Gain? It's Complicated

June 30, 2015 — While cannabis alters the functions of neurobiological circuits controlling appetite, its effect on weight gain is complex since several factors appear to be involved. The main finding of the study ... read more

Nation's Weather Radar Network Used to Track Bird Migration at Night

June 30, 2015 — Using the nation's weather radar network, two doctoral students have developed a technique for forecasting something other than the weather: the orientation behavior of birds as they migrate ... read more

June 30, 2015 — A pair of paleobiologists have determined that the world's most numerous and diverse vertebrates -- ray-finned fishes -- began their ecological dominance of the oceans 66 million years ago, ... read more

June 29, 2015 — A new, high-quality rice flour could help towards aiding global food poverty. 'This rice flour serves not only as an alternative to wheat flour for those with wheat intolerance, but could also ... read more

June 29, 2015 — The brown marmorated stink bug has a bad reputation. Every summer, this pest attacks crops and invades homes, causing both sizable economic losses and a messy, smelly nuisance. A new study by ... read more

Understanding Why Animals Are Healthy Offers Path to Precision Medicine

June 29, 2015 — Researchers have identified a mechanism that explains why some mutations can be disease-causing in one genome but benign in another. The researchers compared thousands of human disease-causing ... read more

Talk Is Cheap: New Study Finds Words Speak Louder Than Actions

June 29, 2015 — When it comes to the art of persuasion, you can attract more followers if you turn conventional wisdom on its head and stress what you like, not what you do. The researchers found that people conform ... read more

June 29, 2015 — A team of biologists has identified a key mechanism plants use to decide when to release their floral scents to attract pollinators. Their findings connect the production and release of these ... read more

June 29, 2015 — Stringing together meaningless sounds to create meaningful signals was previously thought to be the preserve of humans alone, but a new study has revealed that babbler birds are also able to ... read more

June 29, 2015 — Laboratories that test chemicals for neurological toxicity could reduce their use of laboratory mice and rats by replacing these animal models with tiny aquatic flatworms known as freshwater ... read more

June 29, 2015 — Chemists have demonstrated that creating bacterial 'fight clubs' is an effective way to discover natural molecules with the potential to become new drugs. The "fight club" ... read more

Soil Water, Microbes Influence Carbon in World's Coldest Desert, Study Finds

June 29, 2015 — Soil water and microbes' respiration contribute to fluctuations of carbon dioxide in the world's coldest desert, where climate change is expected to increase underground moisture and ... read more

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