PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

New canary seed is ideal for gluten-free diets in celiac disease

2013-06-19
(Press-News.org) A new variety of canary seeds bred specifically for human consumption qualifies as a gluten-free cereal that would be ideal for people with celiac disease (CD), scientists have confirmed in a study published in ACS' Journal of Agricultural and Food Chemistry.

Joyce Irene Boye and colleagues point out that at least 3 million people in the United States alone have CD. They develop gastrointestinal and other symptoms from eating wheat, barley, rye and other grains that contain gluten-related proteins. Boye's team sought to expand dietary options for CD — which now include non-gluten-containing cereals like corn, rice, teff, quinoa, millet, buckwheat and sorghum.

They describe research on a new variety of "hairless," or glabrous, canary seed, which lacks the tiny hairs of the seed traditionally produced as food for caged birds. Those hairs made canary seed inedible for humans. It verified that canary seed is gluten-free. Boye also noted that canary seeds have more protein than other common cereals, are rich in other nutrients and are suitable for making flour that can be used in bread, cookies, cakes and other products.

### The authors acknowledge funding from the Canaryseed Development Commission of Saskatchewan.


ELSE PRESS RELEASES FROM THIS DATE:

Pearly perfection

2013-06-19
The mystery of how pearls form into the most perfectly spherical large objects in nature may have an unlikely explanation, scientists are proposing in a new study. It appears in ACS' journal Langmuir, named for 1932 Nobel Laureate Irving Langmuir. Julyan Cartwright, Antonio G. Checa and Marthe Rousseau point out that the most flawless and highly prized pearls have perhaps the most perfectly spherical, or ball-like, shape among all the objects in nature that are visible without a microscope. Pearls develop as nacre (mother of pearl) and other liquids accumulate around ...

Are we pushing animals over the edge?

2013-06-19
Species of mammals and birds are threatened with extinction as a result of rising human population density, according to Jeffrey McKee and colleagues from The Ohio State University in the US. Their work is also the first to show that the exponential growth of the human population will continue to pose a threat to other species. In other words, there does not appear to be a threshold above which population growth would cease to have an incremental negative effect. The study is published online in Springer's journal, Human Ecology. It has long been suspected that the number ...

Renewed hope in a once-abandoned cancer drug class

2013-06-19
Could drugs that block the body's system for repairing damage to the genetic material DNA become a boon to health? As unlikely as it may seem, those compounds are sparking optimism as potential treatments for ovarian and breast cancers driven by a mutation in BRCA, a gene that made headlines when actress Angelina Jolie revealed she carries the mutation. The compounds, termed PARP inhibitors, are the topic of the cover story in the current edition of Chemical & Engineering News. C&EN is the weekly news magazine of the American Chemical Society, the world's largest scientific ...

Extended primary care office hours might help keep kids out of the emergency department

2013-06-19
Ann Arbor, Mich. — Children had half as many emergency department visits if their primary care office had evening office hours on five or more days a week, according to new research from child health experts at C.S. Mott Children's Hospital and Johns Hopkins University. The new study was published online this month in The Journal of Pediatrics and will be presented at the AcademyHealth Annual Research Meeting. "These findings are an important step in understanding where primary care practices and medical home programs can be most effective in making changes to enhance ...

Scientists use DNA from a museum specimen to study rarely observed type of killer whale

2013-06-19
In a scientific paper published in the journal Polar Biology, researchers report using DNA from tissues samples collected in 1955 to study what may be a new type of killer whale (Orcinus orca). In 1955, a pod of unusual-looking killer whales stranded on a New Zealand beach and a skeleton was saved in a museum in Wellington. Photographs were also taken but it was almost 50 years before this unique form of killer whale, characterized by a very small white eye-patch and bulbous forehead, was documented alive in the wild. Scientists have suspected for some time that ...

HIV-derived antibacterial shows promise against drug-resistant bacteria

2013-06-19
A team of researchers at the University of Pittsburgh has developed antibacterial compounds, derived from the outer coating of HIV, that could be potential treatments for drug-resistant bacterial infections and appear to avoid generating resistance. These new agents are quite small, making them inexpensive and easy to manufacture. The research was published in the June 2013 issue of the journal Antimicrobial Agents and Chemotherapy. The first of many probable applications will likely be the chronic bacterial infections in the lungs of cystic fibrosis patients "that frequently ...

States vary widely on success rates for minorities in drug treatment programs

2013-06-19
A University of Iowa study reveals significant disparities between minority and white clients in success rates for completing substance abuse treatment programs. Moreover, these disparities vary widely from state to state. "Our findings suggest that for most states there's something amiss," says Stephan Arndt, Ph.D., UI professor of psychiatry and biostatistics. "There are strong racial and ethnic disparities for people in being able to complete substance abuse treatment programs successfully, and those disparities are something we need to set as targets to remove. "On ...

Early-life air pollution linked with childhood asthma in minorities, in study

2013-06-19
A research team led by UCSF scientists has found that exposure in infancy to nitrogen dioxide (NO2), a component of motor vehicle air pollution, is strongly linked with later development of childhood asthma among African Americans and Latinos. The researchers said their findings indicate that air pollution might, in fact, be a cause of the disease, and they called for a tightening of U.S government standards for annual exposure to NO2. The study is reported online currently in the American Journal of Respiratory and Critical Care Medicine ahead of print publication. ...

Personality test finds some mouse lemurs shy, others bold

2013-06-19
DURHAM, N.C. -- Anyone who has ever owned a pet will tell you that it has a unique personality. Yet only in the last 10 years has the study of animal personality started to gain ground with behavioral ecologists, said Jennifer Verdolin of the National Evolutionary Synthesis Center, in Durham, NC. She and a colleague have now found distinct personalities in the grey mouse lemur (Microcebus murinus), the tiny, saucer-eyed primate native to the African island of Madagascar. In a study published in the journal Primates, Verdolin gave fourteen gray mouse lemurs living ...

Printing tiny batteries

2013-06-19
Boston, Mass., June 18, 2013 – 3D printing can now be used to print lithium-ion microbatteries the size of a grain of sand. The printed microbatteries could supply electricity to tiny devices in fields from medicine to communications, including many that have lingered on lab benches for lack of a battery small enough to fit the device, yet provide enough stored energy to power them. To make the microbatteries, a team based at Harvard University and the University of Illinois at Urbana-Champaign printed precisely interlaced stacks of tiny battery electrodes, each less ...

LAST 30 PRESS RELEASES:

Astrophysicists reveal structure of 74 exocomet belts orbiting nearby stars in landmark survey

Textbooks need to be rewritten: RNA, not DNA, is the main cause of acute sunburn

Brits still associate working-class accents with criminal behavior – study warns of bias in the criminal justice system

What do you think ‘guilty’ sounds like? Scientists find accent stereotypes influence beliefs about who commits crimes

University of Calgary nursing study envisions child trauma treatment through a Marvel and DC lens

Research on performance optimization of virtual data space across WAN

Researchers reveal novel mechanism for intrinsic regulation of sugar cravings

Immunological face of megakaryocytes

Calorie labelling leads to modest reductions in selection and consumption

The effectiveness of intradialytic parenteral nutrition with ENEFLUID???? infusion

New study reveals AI’s transformative impact on ICU care with smarter predictions and transparent insights

Snakes in potted olive trees ‘tip of the iceberg’ of ornamental plant trade hazards

Climate change driving ‘cost-of-living' squeeze in lizards

Stem Cell Reports seeks applications for its Early Career Scientist Editorial Board

‘Brand new physics’ for next generation spintronics

Pacific Islander teens assert identity through language

White House honors Tufts economist

Sharp drop in mortality after 41 weeks of pregnancy

Flexible electronics integrated with paper-thin structure for use in space

Immune complex shaves stem cells to protect against cancer

In the Northeast, 50% of adult ticks carry Lyme disease carrying bacteria

U of A Cancer Center clinical trial advances research in treatment of biliary tract cancers

Highlighting the dangers of restricting discussions of structural racism

NYU Tandon School of Engineering receives nearly $10 million from National Telecommunications and Information Administration

NASA scientists find new human-caused shifts in global water cycle

This tiny galaxy is answering some big questions

Large and small galaxies may grow in ways more similar than expected

The ins and outs of quinone carbon capture

Laboratory for Laser Energetics at the University of Rochester launches IFE-STAR ecosystem and workforce development initiatives

Most advanced artificial touch for brain-controlled bionic hand

[Press-News.org] New canary seed is ideal for gluten-free diets in celiac disease