Biochemistry Research News
July 3, 2015

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July 3, 2015

July 2, 2015 — Inadvertently continuing a line of study they conducted about 15 years ago, a team of researchers recently discovered the causal agent for an emerging turfgrass disease affecting golf courses around ... read more

Nanospiked Bacteria Are the Brightest Hard X-Ray Emitters

July 2, 2015 — In a scientific breakthrough, researchers have fashioned bacteria to emit intense, hard X-ray radiation. They show that irradiating a glass slide coated with nanoparticle doped bacteria, turns the ... read more

July 1, 2015 — As fireflies are delighting children across the country with their nighttime displays, scientists are closing in on a better understanding of how the insects produce their enchanting ... read more

July 1, 2015 — Perhaps not the brightest of cephalopods, the California market squid (Doryteuthis opalescens) has amazing light-manipulating ... read more

July 1, 2015 — When it comes to communicating with each other, some cells may be more "old school" than was previously thought. Certain types of stem cells use microscopic, threadlike nanotubes to ... read more

Location Isn't Everything but Timing Is for Certain Spawning Fish

June 30, 2015 — Each year, hundreds to thousands of fish aggregate at highly predictable times and locations to spawn, producing larvae that will spend at least a month in the plankton before settling to reef ... read more

June 30, 2015 — Researchers have produced cell-to-cell communication in baker's yeast -- a first step in learning to build multicellular organisms or artificial organs from ... 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 — Though they occupy a small fraction of the Earth's surface, freshwater wetlands are the largest natural source of methane going into the atmosphere. New research identifies an unexpected process ... 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

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 29, 2015 — Three-dimensional imaging of plant branching structures is allowing researchers to see how exactly their internal tissues respond under stress, giving new insights into the design of potential new ... read more

June 29, 2015 — Trees that can tolerate soil pollution are also better at defending themselves against pests and pathogens. 'It looks like the very act of tolerating chemical pollution may give trees an ... read more

June 29, 2015 — A doctoral candidate in ecology and evolutionary biology is trying to determine how what happens underground, at the root level, can enhance habitat restoration effots. The research focus is on ... 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

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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