Meet the Buyer with Wholefoods Announced - Scotland Food and ...

Wholefoods Market are expanding their range of Scottish products and are interested in meeting food and drink companies with the potential to supply the Giffnock store and other stores in the South.

Date:

Wed, 10 Apr 2013

Source:

Scotland Food & Drink

Scotland Food and Drink is pleased to offer an opportunity to grow your sales with specialist food retailer Wholefoods Market. Wholefoods Market are now in the 2nd trading year in Scotland.
?
Wholefoods Market is the US-owned natural foods retailer, with 7 stores in the UK, including a vibrant community-based supermarket in Giffnock in the West of Scotland. With an emphasis on organic and sustainability, Wholefoods Market pride themselves on selling exceptional quality, ethically sourced, natural and innovative products, underpinned with a care for the community and environment.?

Wholefoods Market is looking for a range of locally produced products, across ambient, chilled and frozen categories and interested in the following:

• Grocery; dry goods and bulk
• Bakery
• Dairy
• Nutrition
• Prepared Foods
• Produce; Fruit & Vegetables
• Meat & Poultry
• Seafood
• Specialty; cheese, beer, & wine
• Tea & Coffee
• Pet care

The opportunity consists of a Buyer Briefing, Vendor Case Study and Meet the Buyer. Full details including how to apply are available here.?

Source: http://www.scotlandfoodanddrink.org/news/article-info/4316/meet-the-buyer-with-wholefoods-announced.aspx

survivor

4-year-old boy recovers from new bird flu in China

Rats infest the empty chicken cages at a live poultry wholesale market in Shanghai, China Wednesday, April 10, 2013. China says two more people have died of a new strain of bird flu, bringing the death toll to nine. Shanghai has suspended sales of live poultry. (AP Photo/Eugene Hoshiko)

Rats infest the empty chicken cages at a live poultry wholesale market in Shanghai, China Wednesday, April 10, 2013. China says two more people have died of a new strain of bird flu, bringing the death toll to nine. Shanghai has suspended sales of live poultry. (AP Photo/Eugene Hoshiko)

Pigeons rest at a park in Shanghai, China Wednesday, April 10, 2013. China says two more people have died of a new strain of bird flu, bringing the death toll to nine. (AP Photo/Eugene Hoshiko)

A breeder cares pigeons in a cage on the rooftop in Shanghai, China Wednesday, April 10, 2013. China sayid two more people have died of a new strain of bird flu, bringing the death toll to nine. Shanghai has suspended sales of live poultry. (AP Photo/Eugene Hoshiko)

A worker pulls a cart though an empty live poultry wholesale market in Shanghai, China Wednesday, April 10, 2013. China said two more people have died of a new strain of bird flu, bringing the death toll to nine. Shanghai has suspended sales of live poultry. (AP Photo/Eugene Hoshiko)

A worker walks though an empty live poultry wholesale market in Shanghai, China Wednesday, April 10, 2013. China said two more people have died of a new strain of bird flu, bringing the death toll to nine. Shanghai has suspended sales of live poultry. (AP Photo/Eugene Hoshiko)

BEIJING (AP) ? A 4-year-old boy has recovered from a new strain of bird flu that has killed nine people in China, a doctor said Wednesday.

The child from Shanghai is among 33 people confirmed to have been infected with the H7N9 virus. The official Xinhua News Agency said he was the first to completely recover and be discharged from a hospital.

A doctor at the Infectious Disease Department of the Pediatric Hospital affiliated with Shanghai's Fudan University confirmed the boy had recovered and left the hospital, but said she didn't know if it was the first recovery from H7N9. She refused to give her name, as Chinese officials often do.

Five new cases of H7N9 infection were reported on Wednesday. Two of those were in Shanghai, two in Jiangsu province, and one in Zhejiang province, according to the websites of the provincial and city health authorities. Both Zhejiang and Jiangsu border Shanghai.

China announced the first known cases on March 31, sparking concern among experts worldwide because it was the first time the strain of bird flu has been known to infect humans. They fear the virus could mutate in a way that allows it to spread easily among people, but so far there has been no sign of human-to-human transmission.

Chinese health officials believe people may be getting sick from direct contact with infected fowl, but the virus is hard to track because it appears to be spreading in birds without making them ill. The World Health Organization says at least two family clusters are being investigated, but that there is no evidence of infections among other contacts or health workers who cared for them. There have been no reported cases outside of eastern China.

Xinhua also said Wednesday that police in southwest China detained three people for up to 10 days for spreading false rumors online that the H7N9 virus had been detected in a live poultry market in Guizhou province. It said the report was reposted many times, causing fear among local people.

Meanwhile, Indonesia announced it is suspending the import of poultry products from China.

Vice Agriculture Minister Rusman Heriawan said the ban was signed Wednesday and would be lifted after the Chinese government confirms the country is free of the virus.

Indonesia currently only imports duck feathers from China, used to make shuttlecocks in the badminton-obsessed country. Some have expressed fears that the ban may lead to a shuttlecock shortage.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/bbd825583c8542898e6fa7d440b9febc/Article_2013-04-10-China-Bird%20Flu/id-26e4da5198bb4d229e3184f7585d09b6

christina aguilera etta james funeral sundance film festival the flintstones etta james ufc on fox evans vs davis fast times at ridgemont high

Transistor in the fly antenna: Insect odorant receptors regulate their own sensitivity

Mar. 18, 2013 ? Highly developed antennae containing different types of olfactory receptors allow insects to use minute amounts of odors for orientation towards resources like food, oviposition sites or mates. Scientists at the Max Planck Institute for Chemical Ecology in Jena, Germany, have now used mutant flies and for the first time provided experimental proof that the extremely sensitive olfactory system of fruit flies ? they are able to detect a few thousand odor molecules per milliliter of air, whereas humans need hundreds of millions ? is based on self-regulation of odorant receptors.

Even fewer molecules below the response threshold are sufficient to amplify the sensitivity of the receptors, and binding of molecules shortly afterwards triggers the opening of an ion channel that controls the fly's reaction and flight behavior. This means that a below threshold odor stimulation increases the sensitivity of the receptor, and if a second odor pulse arrives within a certain time span, a neural response will be elicited.

Results of the research are published in the online journal PLOS ONE.

A sensitive sense of smell is vital

It is amazing how many fruit flies (Drosophila melanogaster) find their way to a rotting apple. It is known that insects are able to detect the slightest concentrations of odor molecules, especially pheromones, but also "food signals."

Dieter Wicher, Shannon Olsson, Bill Hansson and their colleagues at the Max Planck Institute for Chemical Ecology were looking for answers to the question why insects can trace odor molecules so easily and at such low concentrations in comparison to other animals. They focused their attention on odorant receptor proteins in the antenna, the insects' nose. These insect proteins are pretty young from an evolutionary perspective and their molecular constituents may be the basis for the insects' highly sensitive sense of smell.

Receptor system Or22a-Orco

Insect odorant receptors form a receptor system that consists of the actual receptor protein and an ion channel. After binding of an odor molecule, receptor protein and ion channel trigger the neural electrical response. This mechanism was recently described in the receptor system Or22a-Orco (Wicher et al., Nature 452, 2008); Sato et al., Nature 452, 2008). Apart from functioning as so-called ionotropic receptors, which enable ion flow through membranes after binding of odor molecules, odorant receptors also elicit intracellular signals. These stimulate the formation of cyclic adenosine monophosphate (cyclic AMP or cAMP), which activates an ion flow through the co-receptor Orco. The role and relevance of this weak and slow electrical current, however, was until now unclear.

Drosophila mutant Orco mut

Merid N. Getahun, a PhD student from Ethiopia, and his colleagues have conducted numerous experiments on Drosophila olfactory neurons. They injected tiny amounts of compounds that stimulate, inhibit or imitate cAMP formation directly into the sensory hairs housing olfactory sensory neurons on the fly antenna. The researchers tested the flies' responses to ethyl butyrate, which has a fruity odor similar to pineapple, and measured activity in the sensory neurons by using glass microelectrodes. As a control, they used genetically modified fruit flies where the co-receptor Orco had been inactivated. "The fact that these mutants are no more able to respond to cAMP or the inhibition/activation of the involved key enzymes, such as protein kinase C and phospholipase C, shows that the highly sensitive olfactory system in insects is regulated intracellularly by their own odorant receptors," says Dieter Wicher, the leader of the research group. The combination of odorant receptor and co-receptor Orco can be compared to a transistor, Wicher continues: A weak basic current is sufficient to release the main electric current that activates the neuron. The process can also be seen as a short-term memory situated in the insect nose. A very weak stimulus does not elicit a response when it first occurs, but if it reoccurs within a certain time span it will release the electrical response according to the principle "one time is no time, but two is a bunch." [JWK/AO]

Share this story on Facebook, Twitter, and Google:

Other social bookmarking and sharing tools:

---

Story Source:

The above story is reprinted from materials provided by Max Planck Institute for Chemical Ecology.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.

---

Journal Reference:

1. Merid N. Getahun, Shannon B. Olsson, Sofia Lavista-Llanos, Bill S. Hansson, Dieter Wicher. Insect Odorant Response Sensitivity Is Tuned by Metabotropically Autoregulated Olfactory Receptors. PLoS ONE, 2013; 8 (3): e58889 DOI: 10.1371/journal.pone.0058889

Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/strange_science/~3/v7OmrLYkyp0/130318132635.htm

aziz ansari aziz ansari katherine jenkins peyton manning broncos mexico city earthquake stand your ground law dancing with the stars season 14

Qatar not considering bid for Marks & Spencer - source

DUBAI/LONDON (Reuters) - Qatar Holding, the investment arm of the Gulf state's sovereign wealth fund, is not considering a bid for British retailer Marks & Spencer, a source close to the fund said on Monday.

Shares in Marks & Spencer (M&S) jumped 8 percent in early Monday trading after The Sunday Times newspaper said the Qatar Investment Authority wanted to assemble a consortium to mount an 8-billion-pound takeover of Britain's biggest clothing retailer.

Qatar Holding is the vehicle through which the wealth fund conducts some of its biggest overseas investments.

M&S declined to comment.

Despite the denial from the source, some analysts think M&S, whose core women's clothes business has been losing market share, could be vulnerable to a private equity bid.

"Trading and profits are under pressure, with nothing to show yet for the big investments made in online systems and warehousing and the changes in the clothing team," said independent retail analyst Nick Bubb.

He also noted that from a funding perspective, the recent improvement in the debt markets and the amount of money currently in private equity makes a bid possible.

"From a strategic perspective, however, the question is what anybody thinks could be done with a declining brand like M&S."

One of M&S's top 20 shareholders also told Reuters a private equity-style bid was possible.

"You could argue that the business could support quite a bit of debt if it wasn't having to pay a dividend," said the investor.

Shares in M&S were up 5.4 percent at 393 pence at 09:05 a.m. British time.

(Reporting by Dinesh Nair and James Davey; additional reporting by Chris Vellacott; Editing by Andrew Torchia and Mark Potter)

Source: http://news.yahoo.com/qatar-not-considering-bid-marks-spencer-source-093059718--sector.html

Aurora Colorado Rajesh Khanna friday the 13th toy story 4 toy story 4 steam kristin chenoweth

ScienceDaily: Child Development News

http://www.sciencedaily.com/news/mind_brain/child_development/ Read the latest research in child development including how newborns learn to think, how sleep patterns emerge, problems with toddlers and more.en-usMon, 18 Mar 2013 13:32:47 EDTMon, 18 Mar 2013 13:32:47 EDT60http://www.sciencedaily.com/images/logosmall.gifhttp://www.sciencedaily.com/news/mind_brain/child_development/ For more science articles, visit ScienceDaily.http://www.sciencedaily.com/releases/2013/03/130315202640.htm Teens who were depressed as children are far more likely than their peers to be obese, smoke cigarettes and lead sedentary lives, even if they no longer suffer from depression. The research suggests that depression, even in children, can increase the risk of heart problems later in life.Fri, 15 Mar 2013 20:26:26 EDThttp://www.sciencedaily.com/releases/2013/03/130315202640.htmhttp://www.sciencedaily.com/releases/2013/03/130315150855.htm More benefit/risk information is needed in community care efforts, says a researcher.Fri, 15 Mar 2013 15:08:08 EDThttp://www.sciencedaily.com/releases/2013/03/130315150855.htmhttp://www.sciencedaily.com/releases/2013/03/130314175704.htm While poverty and under-education continue to dampen contraception use in Nepal, exacerbating the country?s efforts to reduce maternal and child mortality rates, researchers say another, more surprising factor may be more intractable: Deeply held cultural preferences for sons over daughters.Thu, 14 Mar 2013 17:57:57 EDThttp://www.sciencedaily.com/releases/2013/03/130314175704.htmhttp://www.sciencedaily.com/releases/2013/03/130314124618.htm A surprisingly high number of women have postpartum depression, reports a new, large-scale study of 10,000 women. A high rate of women had considered harming themselves. The study's screening likely saved several lives. Most postpartum women with depression are not identified or treated even though they are at a higher risk for psychiatric disorders. It's a major public health problem because a woman's mental health affects her child's physical and emotional development.Thu, 14 Mar 2013 12:46:46 EDThttp://www.sciencedaily.com/releases/2013/03/130314124618.htmhttp://www.sciencedaily.com/releases/2013/03/130314110249.htm Researchers have developed a non-invasive optical measurement system to monitor neonatal brain activity via cerebral metabolism and blood flow.Thu, 14 Mar 2013 11:02:02 EDThttp://www.sciencedaily.com/releases/2013/03/130314110249.htmhttp://www.sciencedaily.com/releases/2013/03/130314085059.htm Linguists have found evidence of how people form into tribe-like communities on social network sites such as Twitter.Thu, 14 Mar 2013 08:50:50 EDThttp://www.sciencedaily.com/releases/2013/03/130314085059.htmhttp://www.sciencedaily.com/releases/2013/03/130313182022.htm The practice of prescribing drugs to boost cognitive function, or memory and thinking abilities, in healthy children and teens is misguided, according to a new statement by the American Academy of Neurology.Wed, 13 Mar 2013 18:20:20 EDThttp://www.sciencedaily.com/releases/2013/03/130313182022.htmhttp://www.sciencedaily.com/releases/2013/03/130313182019.htm Autism results from abnormal cell communication. Testing a new theory, researchers have used a newly discovered function of an old drug to restore cell communications in a mouse model of autism, reversing symptoms of the devastating disorder.Wed, 13 Mar 2013 18:20:20 EDThttp://www.sciencedaily.com/releases/2013/03/130313182019.htmhttp://www.sciencedaily.com/releases/2013/03/130313123540.htm Autism spectrum disorders affect the brain activity of children and adults differently, according to new research.Wed, 13 Mar 2013 12:35:35 EDThttp://www.sciencedaily.com/releases/2013/03/130313123540.htmhttp://www.sciencedaily.com/releases/2013/03/130313123313.htm The stick can work just as well as the carrot in improving our performance, a team of academics has found.Wed, 13 Mar 2013 12:33:33 EDThttp://www.sciencedaily.com/releases/2013/03/130313123313.htmhttp://www.sciencedaily.com/releases/2013/03/130313095533.htm Gamma-aminobutyric acid (GABA) deficits have been implicated in schizophrenia and depression. In schizophrenia, deficits have been particularly well-described for a subtype of GABA neuron, the parvalbumin fast-spiking interneurons. The activity of these neurons is critical for proper cognitive and emotional functioning. It now appears that parvalbumin neurons are particularly vulnerable to oxidative stress, a factor that may emerge commonly in development, particularly in the context of psychiatric disorders like schizophrenia or bipolar disorder, where compromised mitochondrial function plays a role.Wed, 13 Mar 2013 09:55:55 EDThttp://www.sciencedaily.com/releases/2013/03/130313095533.htmhttp://www.sciencedaily.com/releases/2013/03/130312152049.htm Children with an autism spectrum disorder may be at greater risk for contemplating suicide or attempting suicide than children without autism, according to researchers.Tue, 12 Mar 2013 15:20:20 EDThttp://www.sciencedaily.com/releases/2013/03/130312152049.htmhttp://www.sciencedaily.com/releases/2013/03/130312152002.htm Children as young as 3 years old know when they are not sure about a decision, and can use that uncertainty to guide decision making, according to new research.Tue, 12 Mar 2013 15:20:20 EDThttp://www.sciencedaily.com/releases/2013/03/130312152002.htmhttp://www.sciencedaily.com/releases/2013/03/130311201142.htm UK children are being exposed to millions of tobacco images/messages every week on prime time television, indicates new research.Mon, 11 Mar 2013 20:11:11 EDThttp://www.sciencedaily.com/releases/2013/03/130311201142.htmhttp://www.sciencedaily.com/releases/2013/03/130311201019.htm Children who avoid situations they find scary are likely to have anxiety a study of more than 800 children ages 7 to 18 found.Mon, 11 Mar 2013 20:10:10 EDThttp://www.sciencedaily.com/releases/2013/03/130311201019.htmhttp://www.sciencedaily.com/releases/2013/03/130308103414.htm Psychologists demonstrate the impact sensitive parenting has on language growth for children who receive cochlear implants.Fri, 08 Mar 2013 10:34:34 ESThttp://www.sciencedaily.com/releases/2013/03/130308103414.htmhttp://www.sciencedaily.com/releases/2013/03/130307123947.htm What happens when human brain cells that surround and support neurons are implanted into the brains of newborn mice? Researchers recently found that such mice had enhanced learning and memory when compared with normal mice that hadn't received the transplanted human cells. The findings indicate that these supportive cells, called glia, play an important role in human cognition.Thu, 07 Mar 2013 12:39:39 ESThttp://www.sciencedaily.com/releases/2013/03/130307123947.htmhttp://www.sciencedaily.com/releases/2013/03/130307123944.htm A new study explains how young brains are protected when nutrition is poor. The findings reveal a coping strategy for producing a fully functional, if smaller, brain. The discovery, which was made in larval flies, shows the brain as an incredibly adaptable organ and may have implications for understanding the developing human brain as well, the researchers say.Thu, 07 Mar 2013 12:39:39 ESThttp://www.sciencedaily.com/releases/2013/03/130307123944.htmhttp://www.sciencedaily.com/releases/2013/03/130307091552.htm Exercise may play a key role in helping children cope with stressful situations, according to a recent study.Thu, 07 Mar 2013 09:15:15 ESThttp://www.sciencedaily.com/releases/2013/03/130307091552.htmhttp://www.sciencedaily.com/releases/2013/03/130306134226.htm The flip of a single molecular switch helps create the mature neuronal connections that allow the brain to bridge the gap between adolescent impressionability and adult stability. Now researchers have reversed the process, recreating a youthful brain that facilitated both learning and healing in the adult mouse.Wed, 06 Mar 2013 13:42:42 ESThttp://www.sciencedaily.com/releases/2013/03/130306134226.htmhttp://www.sciencedaily.com/releases/2013/03/130306134218.htm In the din of a crowded room, paying attention to just one speaker's voice can be challenging. Research demonstrates how the brain homes in on one speaker to solve this "Cocktail Party Problem." Researchers discovered that brain waves are shaped so the brain can selectively track the sound patterns from the speaker of interest while excluding competing sounds from other speakers. The findings could have important implications for helping individuals with a range of deficits.Wed, 06 Mar 2013 13:42:42 ESThttp://www.sciencedaily.com/releases/2013/03/130306134218.htmhttp://www.sciencedaily.com/releases/2013/03/130306084154.htm Psychologists have found that children and adolescents with major depression or subthreshold forms of bipolar disorder - and who had at least one first-degree relative with bipolar disorder - responded better to a 12-session family-focused treatment than to a briefer educational treatment.Wed, 06 Mar 2013 08:41:41 ESThttp://www.sciencedaily.com/releases/2013/03/130306084154.htmhttp://www.sciencedaily.com/releases/2013/03/130306083935.htm Recent research into how we learn is set to help people in their efforts to read a second or foreign language (SFL) more effectively. This will be good news for those struggling to develop linguistic skills in preparation for a move abroad, or to help in understanding foreign language forms, reports, contracts and instructions.Wed, 06 Mar 2013 08:39:39 ESThttp://www.sciencedaily.com/releases/2013/03/130306083935.htmhttp://www.sciencedaily.com/releases/2013/03/130305174627.htm Researchers have, for the first time, identified a specific group of cells in the brainstem whose activation during rapid eye movement sleep is critical for the regulation of emotional memory processing.Tue, 05 Mar 2013 17:46:46 ESThttp://www.sciencedaily.com/releases/2013/03/130305174627.htmhttp://www.sciencedaily.com/releases/2013/03/130305091000.htm It is possible to tell who a person is thinking about by analyzing images of his or her brain. Our mental models of people produce unique patterns of brain activation, which can be detected using advanced imaging techniques according to a new study.Tue, 05 Mar 2013 09:10:10 ESThttp://www.sciencedaily.com/releases/2013/03/130305091000.htmhttp://www.sciencedaily.com/releases/2013/03/130305090956.htm Adults whose parents were divorced are more likely to switch religions or disassociate themselves from institutional religions altogether -- but growing up in a single-parent family does not have any effect on private religious life, including praying, according to a new study.Tue, 05 Mar 2013 09:09:09 ESThttp://www.sciencedaily.com/releases/2013/03/130305090956.htmhttp://www.sciencedaily.com/releases/2013/03/130304161623.htm Women who receive strong social support from their families during pregnancy appear to be protected from sharp increases in a particular stress hormone, making them less likely to develop postpartum depression, according to a new study.Mon, 04 Mar 2013 16:16:16 ESThttp://www.sciencedaily.com/releases/2013/03/130304161623.htmhttp://www.sciencedaily.com/releases/2013/03/130304151811.htm The mammalian placenta is more than just a filter through which nutrition and oxygen are passed from a mother to her unborn child. According to a new study, if a mother is exposed to stress during pregnancy, her placenta translates that experience to her fetus by altering levels of a protein that affects the developing brains of male and female offspring differently.Mon, 04 Mar 2013 15:18:18 ESThttp://www.sciencedaily.com/releases/2013/03/130304151811.htmhttp://www.sciencedaily.com/releases/2013/03/130304151807.htm A new mother may constantly worry and check to see if her baby is breathing. Or she may obsess about germs. A new study found postpartum moms have a much higher rate of obsessive-compulsive symptoms than the general population. This is the first large-scale study of obsessive-compulsive symptoms in new moms. The symptoms could result from hormonal changes or be adaptive, but may indicate a psychological disorder if they interfere with a mother's functioning.Mon, 04 Mar 2013 15:18:18 ESThttp://www.sciencedaily.com/releases/2013/03/130304151807.htmhttp://www.sciencedaily.com/releases/2013/03/130304104912.htm Study could reveals key predictors of speech gains. New findings reveal that 70 percent of children with autism spectrum disorders (ASD) who have a history of severe language delay, achieved phrase or fluent speech by age eight.Mon, 04 Mar 2013 10:49:49 ESThttp://www.sciencedaily.com/releases/2013/03/130304104912.htmhttp://www.sciencedaily.com/releases/2013/03/130304104758.htm The first large, population-based study to follow children with attention-deficit hyperactivity disorder into adulthood shows that ADHD often doesn?t go away and that children with ADHD are more likely to have other psychiatric disorders as adults. They also appear more likely to commit suicide and to be incarcerated as adults.Mon, 04 Mar 2013 10:47:47 ESThttp://www.sciencedaily.com/releases/2013/03/130304104758.htmhttp://www.sciencedaily.com/releases/2013/03/130301122512.htm The interplay between an infection during pregnancy and stress in puberty plays a key role in the development of schizophrenia, as behaviorists demonstrate in a mouse model. However, there is no need to panic.Fri, 01 Mar 2013 12:25:25 ESThttp://www.sciencedaily.com/releases/2013/03/130301122512.htmhttp://www.sciencedaily.com/releases/2013/02/130228194651.htm Children in Britain are more exposed to alcohol promotion than adults and need much stronger protection, warn experts.Thu, 28 Feb 2013 19:46:46 ESThttp://www.sciencedaily.com/releases/2013/02/130228194651.htmhttp://www.sciencedaily.com/releases/2013/02/130228124132.htm Much to the chagrin of parents who think their kids should spend less time playing video games and more time studying, time spent playing action video games can actually make dyslexic children read better, new research suggests. In fact, 12 hours of video game play did more for reading skills than is normally achieved with a year of spontaneous reading development or demanding traditional reading treatments.Thu, 28 Feb 2013 12:41:41 ESThttp://www.sciencedaily.com/releases/2013/02/130228124132.htmhttp://www.sciencedaily.com/releases/2013/02/130228113449.htm A new study from Israel says that children with learning disabilities develop less secure attachments with mothers and teachers, and that closer and more secure relationships with parents and adults may help them overcome these disabilities.Thu, 28 Feb 2013 11:34:34 ESThttp://www.sciencedaily.com/releases/2013/02/130228113449.htmhttp://www.sciencedaily.com/releases/2013/02/130228103443.htm A healthy diet during pregnancy is critical to the future health of your children. New research suggests that pregnant mothers who consume junk food cause developmental changes of the opioid signaling pathway in the brains of their unborn children. Consequently, these children are less sensitive to opioids released upon consumption of foods high in fat and sugar, and need to eat more to achieve a "feel good" response.Thu, 28 Feb 2013 10:34:34 ESThttp://www.sciencedaily.com/releases/2013/02/130228103443.htmhttp://www.sciencedaily.com/releases/2013/02/130227183504.htm The presence of an animal can significantly increase positive social behaviors in children with autism spectrum disorders, according to new research.Wed, 27 Feb 2013 18:35:35 ESThttp://www.sciencedaily.com/releases/2013/02/130227183504.htmhttp://www.sciencedaily.com/releases/2013/02/130227183320.htm One of literature's oldest mysteries is a step closer to being solved. A new study dates Homer's The Iliad to 762 BCE and adds a quantitative means of testing ideas about history by analyzing the evolution of language.Wed, 27 Feb 2013 18:33:33 ESThttp://www.sciencedaily.com/releases/2013/02/130227183320.htmhttp://www.sciencedaily.com/releases/2013/02/130227183316.htm Praising children, especially those with low self-esteem, for their personal qualities rather than their efforts may make them feel more ashamed when they fail, according to new research.Wed, 27 Feb 2013 18:33:33 ESThttp://www.sciencedaily.com/releases/2013/02/130227183316.htmhttp://www.sciencedaily.com/releases/2013/02/130227151302.htm Children who failed to acquire a basic math skill in first grade scored far behind their peers by seventh grade on a test of the mathematical abilities needed to function in adult life, according to researchers.Wed, 27 Feb 2013 15:13:13 ESThttp://www.sciencedaily.com/releases/2013/02/130227151302.htmhttp://www.sciencedaily.com/releases/2013/02/130227151258.htm Research indicates that half of all lifetime cases of mental illness begin by age 14, well before adulthood. Three new studies investigate the cognitive, genetic and environmental factors that may contribute to mental health disorders in adolescence.Wed, 27 Feb 2013 15:12:12 ESThttp://www.sciencedaily.com/releases/2013/02/130227151258.htmhttp://www.sciencedaily.com/releases/2013/02/130227134338.htm Neuroscientists should help to develop compelling digital games that boost brain function and improve well-being, say two professors specializing in the field.Wed, 27 Feb 2013 13:43:43 ESThttp://www.sciencedaily.com/releases/2013/02/130227134338.htmhttp://www.sciencedaily.com/releases/2013/02/130227121910.htm New research examines how childhood socioeconomic disadvantages and maternal depression increase the risk of major depression and chronic pain when they become adults.Wed, 27 Feb 2013 12:19:19 ESThttp://www.sciencedaily.com/releases/2013/02/130227121910.htmhttp://www.sciencedaily.com/releases/2013/02/130227102940.htm Most parents would agree that raising a generous child is an admirable goal -- but how, exactly, is that accomplished? New results shed light on how generosity and related behaviors -- such as kindness, caring and empathy -- develop, or don't develop, in children from 2 years old through adolescence.Wed, 27 Feb 2013 10:29:29 ESThttp://www.sciencedaily.com/releases/2013/02/130227102940.htmhttp://www.sciencedaily.com/releases/2013/02/130227102022.htm A look at how the brain processes information finds distinct pattern in autistic children. Using EEGs to track the brain's electrical cross-talk, researchers found structural difference in brain connections. Compared with neurotypical children, those with autism have multiple redundant connections between neighboring brain areas at expense of long-distance links. The study, using "network analysis" like with airlines or electrical grids, may help in understanding some classic autistic behaviors.Wed, 27 Feb 2013 10:20:20 ESThttp://www.sciencedaily.com/releases/2013/02/130227102022.htmhttp://www.sciencedaily.com/releases/2013/02/130226194006.htm A study finds an increased risk of narcolepsy in children and adolescents who received the A/H1N1 2009 influenza vaccine (Pandemrix) during the pandemic in England.Tue, 26 Feb 2013 19:40:40 ESThttp://www.sciencedaily.com/releases/2013/02/130226194006.htmhttp://www.sciencedaily.com/releases/2013/02/130226081155.htm During sleep, our brains store what we have learned during the day a process even more effective in children than in adults, new research shows.Tue, 26 Feb 2013 08:11:11 ESThttp://www.sciencedaily.com/releases/2013/02/130226081155.htmhttp://www.sciencedaily.com/releases/2013/02/130225162231.htm Researchers have found significantly higher levels of toxic metals in children with autism, compared to typical children. They hypothesize that reducing early exposure to toxic metals may help lessen symptoms of autism, though they say this hypotheses needs further examination.Mon, 25 Feb 2013 16:22:22 ESThttp://www.sciencedaily.com/releases/2013/02/130225162231.htmhttp://www.sciencedaily.com/releases/2013/02/130225162229.htm Giving back through volunteering is good for your heart, even at a young age, according to researchers.Mon, 25 Feb 2013 16:22:22 ESThttp://www.sciencedaily.com/releases/2013/02/130225162229.htmhttp://www.sciencedaily.com/releases/2013/02/130225122039.htm A new case study shows children with Down syndrome can benefit from conventional stuttering treatment.Mon, 25 Feb 2013 12:20:20 ESThttp://www.sciencedaily.com/releases/2013/02/130225122039.htmhttp://www.sciencedaily.com/releases/2013/02/130225112510.htm Low-birth-weight babies with a particular brain abnormality are at greater risk for autism, according to a new study that could provide doctors a signpost for early detection of the still poorly understood disorder.Mon, 25 Feb 2013 11:25:25 ESThttp://www.sciencedaily.com/releases/2013/02/130225112510.htmhttp://www.sciencedaily.com/releases/2013/02/130222083127.htm Parents know that one day they will have to talk to their children about drug use. The hardest part is to decide whether or not talking about ones own drug use will be useful in communicating an antidrug message. Recent research found that children whose parents did not disclose drug use, but delivered a strong antidrug message, were more likely to exhibit antidrug attitudes.Fri, 22 Feb 2013 08:31:31 ESThttp://www.sciencedaily.com/releases/2013/02/130222083127.htmhttp://www.sciencedaily.com/releases/2013/02/130221143946.htm Scientists have found compelling evidence that older adults can eliminate forgetfulness and perform as well as younger adults on memory tests. The cognitive boost comes from a surprising source -- a distraction learning strategy.Thu, 21 Feb 2013 14:39:39 ESThttp://www.sciencedaily.com/releases/2013/02/130221143946.htmhttp://www.sciencedaily.com/releases/2013/02/130221141608.htm The sounds uttered by birds offer in several respects the nearest analogy to language," Charles Darwin wrote in "The Descent of Man" (1871), while contemplating how humans learned to speak. Language, he speculated, might have had its origins in singing, which "might have given rise to words expressive of various complex emotions." Linguistics and biology now researchers propose a new theory on the deep roots of human speech.Thu, 21 Feb 2013 14:16:16 ESThttp://www.sciencedaily.com/releases/2013/02/130221141608.htmhttp://www.sciencedaily.com/releases/2013/02/130221104330.htm Early life stress like that experienced by ill newborns appears to take an early toll of the heart, affecting its ability to relax and refill with oxygen-rich blood, researchers report.Thu, 21 Feb 2013 10:43:43 ESThttp://www.sciencedaily.com/releases/2013/02/130221104330.htmhttp://www.sciencedaily.com/releases/2013/02/130220170736.htm Scientists have identified a molecular signaling pathway that plays an important role in the development of fetal alcohol spectrum disorder.Wed, 20 Feb 2013 17:07:07 ESThttp://www.sciencedaily.com/releases/2013/02/130220170736.htmhttp://www.sciencedaily.com/releases/2013/02/130220163629.htm Bullied children grow into adults who are at increased risk of developing anxiety disorders, depression and suicidal thoughts, according to a new study.Wed, 20 Feb 2013 16:36:36 ESThttp://www.sciencedaily.com/releases/2013/02/130220163629.htmhttp://www.sciencedaily.com/releases/2013/02/130220123413.htm Children with brain lesions suffered before or around the time of birth are able to use gestures -- an important aspect of the language learning process -- to convey simple sentences.Wed, 20 Feb 2013 12:34:34 ESThttp://www.sciencedaily.com/releases/2013/02/130220123413.htmhttp://www.sciencedaily.com/releases/2013/02/130219201523.htm Adding movement to mental rehearsal can improve performance finds a new study. For high jumpers the study shows that dynamic imagery improves the number of successful attempts and the technical performance of jumps The technique of mental rehearsal is used to consolidate performance in many disciplines including music and sport. Motor imagery and physical practice use overlapping neural networks in the brain and the two together can improve performance as well as promoting recovery from injury.Tue, 19 Feb 2013 20:15:15 ESThttp://www.sciencedaily.com/releases/2013/02/130219201523.htmhttp://www.sciencedaily.com/releases/2013/02/130219172159.htm Researchers believe they have discovered a biological marker of dyslexia, a disorder affecting up to one out of 10 children that makes learning to read difficult. The researchers found a systematic relationship between reading ability and the consistency with which the brain encodes sounds. The good news: Response consistency can be improved with auditory training.Tue, 19 Feb 2013 17:21:21 ESThttp://www.sciencedaily.com/releases/2013/02/130219172159.htm

Source: http://www.sciencedaily.com/rss/mind_brain/child_development.xml

Jason London coachella rick ross yahoo finance iOS 6.1 BlackBerry aapl

Magnets are chaotic -- and fast -- at the very smallest scale

Mar. 18, 2013 ? Using a new type of camera that makes extremely fast snapshots with an extremely high resolution, it is now possible to observe the behaviour of magnetic materials at the nanoscale. This behaviour is more chaotic than previously thought, as reported in Nature Materials on 17 March. The observed behaviour changes our understanding of data storage, says Theo Rasing, one of the authors of the article.

Surprisingly, it would seem that the chaotic behaviour of the magnetic material is highly significant as far as the transport of magnetic information at the smallest possible scale is concerned. This is the result of research carried out by Theo Rasing's group at Radboud University Nijmegen, with colleagues from Stanford, Berlin and Tokyo. Use was made of a very special measuring instrument -- the Linac Coherent Light Source (LCLS) -- a unique X-ray laser at SLAC National Accelerator Laboratory. Essentially, this X-ray laser is like a camera with both an extremely short shutter time of 100 femtoseconds (one tenth of a trillionth of a second) and an extremely high spatial resolution of a few nanometers (one billionth of a meter).

The measurements show that the magnetic material behaves completely different at the nanoscale than at the macroscale.

Nanoscale spin transport

Seen at the atomic scale, all magnets are made up of lots of small magnets, called spins. Magnetic switching for data storage involves reversing the magnetisation direction of the spins: a north pole becomes a south pole, and vice versa. The magnetic material in question contained two spin types from two different elements: iron (Fe) and gadolinium (Gd). The researchers observed that, at the nanoscale, the spins were unevenly distributed: there were areas with a higher than average amount of Fe and areas with a higher than average amount of Gd -- hence chaotic magnets.

It appears that magnetic switching starts with the ultrafast transport (~10nm/300fs) of spins between the Fe areas and the Gd areas, after which collisions result in the reversal. Such an ultrafast transfer of spin information has not yet been observed at such a small scale.

Future: smaller is faster

These results make it possible to develop ultrafast nanomagnets in the future in which spin transfer is further optimised through nanostructuring. This will open up pathways for even smaller and faster magnetic data storage.

Share this story on Facebook, Twitter, and Google:

Other social bookmarking and sharing tools:

---

Story Source:

The above story is reprinted from materials provided by Radboud University Nijmegen.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.

---

Journal Reference:

1. C. E. Graves, A. H. Reid, T. Wang, B. Wu, S. de Jong, K. Vahaplar, I. Radu, D. P. Bernstein, M. Messerschmidt, L. M?ller, R. Coffee, M. Bionta, S. W. Epp, R. Hartmann, N. Kimmel, G. Hauser, A. Hartmann, P. Holl, H. Gorke, J. H. Mentink, A. Tsukamoto, A. Fognini, J. J. Turner, W. F. Schlotter, D. Rolles, H. Soltau, L. Str?der, Y. Acremann, A. V. Kimel, A. Kirilyuk, Th. Rasing, J. St?hr, A. O. Scherz, H. A. D?rr. Nanoscale spin reversal by non-local angular momentum transfer following ultrafast laser excitation in ferrimagnetic GdFeCo. Nature Materials, 2013; DOI: 10.1038/NMAT3597

Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/computers_math/information_technology/~3/wPfdXpr4IAY/130318132452.htm

student loan forgiveness ufc 145 weigh ins record store day 2012 detroit red wings jose canseco zimmerman derek fisher

Gaming's New Frontiers liveblog

Want to know what the future of gaming will be? Odds are that the panel we're hosting now at Engadget Expand has the answer. Our very own Ben Gilbert is sitting down with NVIDIA Product Marketing VP Ujesh Desai, Oculus VR Product VP Nate Mitchell and Razer Systems Product Group VP John Wilson to see their latest hardware and how it will impact the way we play. Hop past the break for a vision of gaming's new frontiers as it unfolds.

March 17, 2013 5:30 PM EDT

Follow all of Engadget's Expand coverage live from San Francisco right here!

Filed under: Gaming, NVIDIA

Comments

Source: http://www.engadget.com/2013/03/17/gamings-new-frontiers-liveblog/

gonzaga rosie o donnell soda bread recipe vanderbilt evan mathis staff sgt. robert bales jason russell