Automotive Equipment: Home Automotive Lifts Make Repairs Easy

An auto lift is a vital tool for any automotive repair shop. It provides access underneath a car or truck, making repairs a snap. The most crucial element to consider when choosing an automotive lift is selecting one that meets your needs. You will save time and money in the long run if you put price aside and focus on choosing the auto lift possessing the key elements necessary for how you will use it. The following paragraphs detail the types of automotive lifts available.

Auto Lifts For Home Use

If you are seeking to perform automobile repair and maintenance in the same style as an automotive shop, you should consider purchasing a lift for your home garage. A home automotive lift is convenient and it increases your accessibility to making repairs to your own car. This investment can save you money long term as you will not need to take your vehicle to an automotive repair shop for repairs that you can make yourself since you have a lift in your own garage.

Home auto lifts include four posts that pneumatically lift your automobile, providing access to the undercarriage of your car for oil changes, transmission repairs, and more. Home automotive lifts also provide extra storage as you can elevate your vehicle when needed to increase floor space in your garage. Many people who collect antique vehicles use lifts to raise their collection so they can park their every day vehicles underneath.

Automotive Lifts For Automobile Repair Shops

Professional automobile repair shops, garages, and commercial facilities often choose heavier duty auto lifts. Standard models can have one, two, or four lifts, depending on the balance, weight capability, and stability required for the space available to house the lifting equipment.

Heavier lifts require a good bit more maintenance than home auto lifts due to the industrial use. Maintenance for these types of automotive lifts is best left to a professional who is familiar with the workings of the lifts and the proper maintenance of safety features.

One, Two, And Four Post Lifts

Most users find that one post lifts provide the best use of space. Two types of one post lifts include centered lifts and offset lifts. Centered one post lifts are stronger than offset one post lifts, but the offset version allows for parking a vehicle underneath a lifted vehicle, which provides a better use of the space available. Four post automotive lifts allow for the same underneath vehicle parking as offset one post lifts, but the four posts take up more space and require more power to operate. The main advantage of a four post lift over an offset one post lift is the amount of lifting power possible, four times more than a one post lift. The advantages and disadvantages of two post models fall in between the one and four post lifts.

Automotive lifts allow you to approach your vehicle from any direction, providing you with the access to make repairs only able to be done by an automobile repair shop in the past. Whether you seek an auto lift for your home garage or for your commercial repair business, there is a lift to suit your needs.

Source: http://www.rsicertified.com/2012/09/home-automotive-lifts-make-repairs-easy.html

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Sliding metals show fluidlike behavior, new clues to wear

ScienceDaily (Sep. 11, 2012) ? Researchers have discovered a swirling, fluid-like behavior in a solid piece of metal sliding over another, providing new insights into the mechanisms of wear and generation of machined surfaces that could help improve the durability of metal parts.

Studies using a microscope and high-speed camera revealed the formation of bumps, folds, vortexlike features and cracks on the metal surface. The findings were surprising because the experiment was conducted at room temperature and the sliding conditions did not generate enough heat to soften the metal.

"We see phenomena normally associated with fluids, not solids," said Srinivasan Chandrasekar, a Purdue University professor of industrial engineering who is working with postdoctoral research associates Narayan Sundaram and Yang Guo.

Numerous mechanical parts, from bearings to engine pistons, undergo such sliding.

"It has been known that little pieces of metal peel off from sliding surfaces," Chandrasekar said. "The conventional view is that this requires many cycles of rubbing, but what we are saying is that when you have surface folding you don't need too many cycles for these cracks to form. This can happen very quickly, accelerating wear."

Findings are detailed in a research paper published in the Sept. 7 issue of Physical Review Letters. The magazine featured the research on the cover and also included a Viewpoint commentary about the work.

The researchers are developing models to further study the phenomena and understand the wide-ranging consequences of such fluid-like flow in metals, Chandrasekar said. The findings might also lead to improved surface quality in materials processing.

The team observed what happens when a wedge-shaped piece of steel slides over a flat piece of copper. It was the first time researchers had directly imaged how sliding metals behave on the scale of 100 microns to 1 millimeter, known as the mesoscale.

The observations show how tiny bumps form in front of the steel piece, followed by the swirling vortexlike movement and then the creation of shallow cracks. The folding and cracking were most pronounced when the steel piece was held at a sharp angle to the copper surface.

The researchers hypothesize that the folding and cracking are due in part to a phenomenon similar to "necking," which happens as a piece of metal is stretched.

Researchers used a specialized laboratory setup that included a high-speed camera and equipment that applies force to the sliding metals. The behavior was captured in movies that show the flow in color-coded layers just below the surface of the copper specimen. Copper is commonly used to model the mechanical behavior of metals.

"Researchers have never had a good experimental setup to observe this kind of deformation directly," Guo said. "Our setup enables us to see the entire history of this fluid-like behavior as it occurs, whereas more conventional experiments rely on still images taken after the experiment is finished."

Metals are made of groups of crystals called grains. Metal surfaces that have smaller grains may be less susceptible to the folding and crack formation.

"We need to explore what role grain size plays," Chandrasekar said. "We think there should be some grain size below which this folding mechanism might be less active. We need to explore why -- under what conditions -- solid metals behave like fluids."

The research has been funded by the National Science Foundation, U.S. Army and General Motors.

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Story Source:

The above story is reprinted from materials provided by Purdue University. The original article was written by Emil Venere.

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


Journal Reference:

  1. Narayan Sundaram, Yang Guo, Srinivasan Chandrasekar. Mesoscale Folding, Instability, and Disruption of Laminar Flow in Metal Surfaces. Physical Review Letters, 2012; 109 (10) DOI: 10.1103/PhysRevLett.109.106001

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/~3/zRk06YSu5JE/120911151945.htm

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Pleistocene Park? Scientists edge closer to cloning woolly mammoth.

An international team of scientists in Siberia have discovered well-preserved woolly mammoth remains that may contain living cells, brining science a step closer to cloning the prehistoric animal.

By Nastassia Astrasheuskaya,?Reuters / September 12, 2012

In this 2008 photo, a sculpture of mammoths is seen in the Siberian town of Khanty-Mansiisk.

Dmitry Lovetsky/AP/File

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Scientists who found well preserved woolly mammoth remains in a remote part of Russia hope they might contain the necessary material to clone the long extinct beast.

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The Russian-led international team found the remains, including fur and bone marrow, with some cell nuclei intact, in the Ust-Yansk area of the Yakutia region on Russia's Arctic coast.

The next step will be to search for living cells among the material which was preserved in the Siberian permafrost, said the Russian scientist who led the expedition with members from the United States, Canada, South Korea, Sweden and Great Britain.

"All we need for cloning is one living cell, which means it can reproduce autonomously. Then it will be no problem for us to multiply them to tens of thousands cells," said Semyon Grigoryev, a professor at North-East Federal University (NEFU).

However, media reports that the scientists were close to making a "Jurassic Park"-style breakthrough by bringing the giant mammal back to life after thousands of years of extinction, were exaggerated.

"We are counting on our region's permafrost to have kept some cells alive. But it is unlikely," said Grigoryev, pointing out that the remains would need to have been at a stable temperature between -4 and -20 Celsius (between 28 and -4 Fahrenheit) for any cells to remain alive.

Some media had reported that living cells had been discovered, but Grigoryev said that had been due to a translation error as the word "intact" had been translated from English into Russian as "living".

"What we have found are intact cells, with a whole nucleus," he said, adding that living cells, if found, would provide the necessary samples to make a living clone.

The Yana 2012 expedition found the remains last week at the depth of 5-6 metres (16-20 feet) in a tunnel dug by locals searching for rare and valuable mammoth bone.

A previous find, discovered in the same region two years ago, yielded the remains of a 40,000-year-old female baby woolly mammoth, named Yuka by scientists, as well as those of an ancient bison and horse. Those finds lacked living cells.

To determine whether the cells are living, they will be examined by a South Korean scientist, Hwang Woo Suk, whose Sooam Biotech has done several animal clonings, including the world's first commercial dog cloning.

Scientists have made several attempts to revive mammoths using cells of remains since 1990s, none of them successful. (Editing by Robin Pomeroy)

Source: http://rss.csmonitor.com/~r/feeds/science/~3/NUZ3vJ4noYw/Pleistocene-Park-Scientists-edge-closer-to-cloning-woolly-mammoth

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Twitter starts allowing image uploads from their mobile site for Android 4.x users

Android Central

As if we needed any further indications that Twitter is moving away from third party clients, a new addition to their mobile website seems to have recently appeared. First spotted by the guys over at The Sociable, the mobile tweet composer now has an image upload button tucked in the bottom left hand corner. The catch, it seems the new feature is only available to users on Ice Cream Sandwich and Jelly Bean. It apparently also works on iOS 6 -- not that we'd know anything about that around these parts. 

It works just as you would expect it to. You tap the icon, and you're presented with the standard Android sharing window that will allow you to choose from whichever gallery you please. Also, we're seeing an option labelled as "Android System" which in fact allows you to upload a picture directly taken from the camera. 

While adding functionality is something that Twitter should actively be doing, it still isn't likely to go any part of the way to replacing many users favorite third-party clients. The mobile site is still too clunky to navigate -- much like their official Android app. 

Source: The Sociable via TNW

Source: http://feedproxy.google.com/~r/androidcentral/~3/ItF85k9eP6w/story01.htm

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Complete Your Home Improvement Project With These Tips ...

To add style to your walls without spending a lot of money, hang up family photos. While artwork can be costly, picture frames can be picked up on the cheap. Don?t feel like you have to pay for a professional photoshoot. Even normal photos shot with a digital camera can look very stylish when framed.

A great home improvement tip is to check out Youtube whenever you encounter a problem that?s needs fixing. There are thousands of helpful videos on Youtube that will show you how to fix problems at home. This can be a great way to keep cash in your pocket.

If your home has a basement, then you are likely familiar with the musty basement odor. In order to resolve this you can inspect for mold and moisture. Once you have cleared this out, put a dehumidifier in your basement. Then, in no time at all, it may even be a viable room for someone to live in.

Remove the clutter from your home and it will give you the feel of a new room without the expense of remodeling it. If you have broken or unused items around the home, get rid of it. There is no need to hold onto things that you do not use or need.

To make money flipping real estate you should start with improving the outside. This is the part that will make a first impression on potential buyers and can be done rather cheaply. Take a picture of the outside and study it when you are not at the home. It will help you focus on what should be fixed or improved.

Install smoke detectors in every room of the house. Smoke detectors are cheap, and they can save your family?s life in the event of a fire. All you need for installation in most cases is a screwdriver. At a bare minimum, make sure you put one in the kitchen and one near the door of every bedroom.

When doing any major home improvement project do not forget the front door. The front door is the focal point of the house and the place where a guest will wait after ringing the bell. The front door and entry are what welcomes them, so spruce them up during your home improvement project.

When you hire a contractor to work on a home improvement project, make sure that he is holding a current license and that he has insurance for his employees. This is important for your protection, in case you have a legal dispute about the quality of the work. In addition, if his employees are not covered by his insurance, you might be financially responsible for any injuries that an employee incurs, while he is on your premises.

If you are doing a home improvement project that involves demolition, slow down and take your time. It may be exciting to smash that wall open, but you could damage structural supports, plumbing, or electrical connections. The same is true of pulling down cabinets and other fixtures. Once you?ve demolished it, it can?t be put back, so pay attention to what you?re doing.

Home improvement work does not have to be difficult. By following the advice we provided above, we hope that you will find it easy to begin working on any number of projects around your house. You?ll be amazed at the results you can achieve, once you get started!

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Source: http://www.seasonscaptured.com/2012/09/complete-your-home-improvement-project-with-these-tips/

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More Seniors Are Taking Care Of Grandchildren - Retirement Homes

When you close your eyes and think of the word ?grandparent, what comes to mind? If it?s an image of a older lady or gentleman, in their rocking chair, relaxing and reading the newspaper, that?s certainly true of many seniors. But as reported recently by the Huffington Post, many seniors are taking on new responsibilities: raising their grandchildren.

The Post reports that, according to recent American census data, eight per cent of grandparents in the United States live with a grandchild, and nearly three million grandparents are the primary caregivers for at least one grandchild.

As reported by the news source, a recent study from the University of Chicago found that lower-income grandparents are also less likely to act as caregivers for their grandchildren, primarily because their wealth allows them to hire daycare staff or other assistance.

?Day care assistance may be particularly needed by middle-aged grandparents who are juggling multiple role obligations ? as parent, a grandparent and a paid employee,? Linda Waite of the University of Chicago wrote in the study.

The Huffington Post also reported that a majority of grandparents in the United States have also provided their grandchildren with average financial assistance of nearly $90,000- a significant amount, especially given the need many seniors have for assisted living communities for themselves.

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Source: http://www.retirementhomes.com/library/more-seniors-are-taking-care-of-grandchildren/

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AP Exclusive: Private school vaccine opt-outs rise

In this photo taken Monday, Aug. 20, 2012 school director Debra Lambrecht poses in a classroom at the private Greenwood School in Mill Valley, Calif. California lawmakers are considering a first-in-the-nation bill that would require parents to discuss vaccinations with pediatricians or nurse practitioners before they would be allowed to exempt their children, a move that has angered parents at private schools with high opt-out rates. 80 percent of the students at the school have filed personal belief exemptions to get out of vaccinating their children. (AP Photo/Eric Risberg)

In this photo taken Monday, Aug. 20, 2012 school director Debra Lambrecht poses in a classroom at the private Greenwood School in Mill Valley, Calif. California lawmakers are considering a first-in-the-nation bill that would require parents to discuss vaccinations with pediatricians or nurse practitioners before they would be allowed to exempt their children, a move that has angered parents at private schools with high opt-out rates. 80 percent of the students at the school have filed personal belief exemptions to get out of vaccinating their children. (AP Photo/Eric Risberg)

In this photo taken Monday, Aug. 20, 2012 school director Debra Lambrecht stands by the entrance to the private Greenwood School in Mill Valley, Calif. California lawmakers are considering a first-in-the-nation bill that would require parents to discuss vaccinations with pediatricians or nurse practitioners before they would be allowed to exempt their children, a move that has angered parents at private schools with high opt-out rates. 80 percent of the students at the school have filed personal belief exemptions to get out of vaccinating their children. (AP Photo/Eric Risberg)

(AP) ? Parents who send their children to private schools in California are much more likely to opt out of immunizations than their public school counterparts, an Associated Press analysis has found, and not even the recent re-emergence of whooping cough has halted the downward trajectory of vaccinations among these students.

The state surveys all schools with at least 10 kindergartners to determine how many have all the recommended immunizations. The AP analyzed that data and found the percentage of children in private schools who forego some or all vaccinations is more than two times greater than in public schools.

More troubling to public health officials is that the number of children entering private schools without all of their shots jumped by 10 percent last year, while the opt-out rate held steady in public schools for the first time since 2004.

Public health officials believe that an immunization rate of at least 90 percent in all communities, including schools, is critical to minimizing the potential for a disease outbreak. About 15 percent of the 1,650 private schools surveyed by the state failed to reach that threshold, compared with 5 percent of public schools.

There were 110 private schools statewide where more than half the kindergartners skipped some or all of their shots, according to AP's analysis, with Highland Hall Waldorf School in Northridge ? where 84 percent opted out ? topping the list.

Parents cite a variety of reasons for not immunizing their children, among them: religious values, concerns the shots themselves could cause illness and a belief that allowing children to get sick helps them to build a stronger immune system. Likewise, there's no single explanation that accounts for why so many more parents who send their children to private schools apparently share a suspicion of immunizations.

Saad Omer, a professor of global health at Emory University in Atlanta who has studied vaccine refusal in private schools, surmised more private school parents are wealthy and have the time to spread five shots over a series of years and stay home should their child get an illness like chickenpox. Neal Halsey, a professor of pediatric infectious diseases at the Johns Hopkins University, said parents who choose private schools are likely to be more skeptical of state requirements and recommendations.

Bibi Reber, whose children attend the Waldorf-inspired Greenwood School in Mill Valley, had her children vaccinated only for what she sees as the deadliest diseases. Greenwood has a 79 percent opt-out rate among its kindergartners.

"I don't think dirt or getting sick makes you a weak person; your immune system needs to work with things," said Reber, whose children attend the Greenwood School in the San Francisco Bay area town of Mill Valley. "We certainly don't want to go back to having polio, but on the other hand, I don't think we need to eradicate all the childhood diseases

Public health officials say that, regardless of why parents choose not to vaccinate their children, the result is the same: an increased risk of an outbreak of whooping cough or other communicable diseases.

"We're very concerned that those schools are places where disease can spread quite rapidly through the school and into the community, should it get introduced," said Dr. Robert Schechter, medical officer with the Immunization Branch of the California Department of Public Health.

That's what prompted the Legislature to approve a bill requiring parents to discuss vaccinations with a pediatricians or a school nurse before they can opt-out. Gov. Jerry Brown has until the end of September to sign or veto it.

State Assemblyman Richard Pan, a pediatrician, who sponsored the bill, said he believes private school parents are more apt to mistakenly believe that the vaccinations themselves could be more dangerous than the diseases.

"In private school, these are people who have money, who are upper middle-class, and they are going on the Internet and seeing information and misinformation," said Pan, D-Sacramento.

Increasing immunization rates for this population is critical to controlling the outbreak of diseases, he said. "Have you ever seen a child cough themselves to death? It's not pleasant," he said.

Those who choose not to vaccinate their children see the legislation as meddlesome and unnecessary.

"It's making an extra appointment and paying extra money to go in there and essentially get permission to do what I feel is right for my family," said Dawn Kelly, who sends her unvaccinated 5-year-old son and partially vaccinated 9-year-old son to Monarch Christian School in the Los Angeles area.

Like many parents who refuse some or all immunization shots, Kelly worries her children's immune system could be overwhelmed by getting too many vaccines at once.

Melani Gold Friedman, president of the parent association at Highland Hall Waldorf School, is concerned with what the legislation means for families who normally consult with acupuncturists, holistic healers or other alternative practitioners.

"The bill has an assumption that everyone's seeing one particular kind of doctor, but the people who are opting out, chances are they're not seeing that kind of doctor," she said.

Vaccination opt-out rates nationwide have been creeping up since the mid-2000s, spurred in part by the belief the battery of vaccinations routinely given to infants could lead to autism. Several major studies have discredited that idea.

Parents are allowed to forego vaccines for philosophical reasons in California and 19 other states. Of those, only Washington requires parents to consult with a physician. And, in California, there's no difference between private and public schools when it comes to what's required for parents to opt out ? they simply sign a document. The state recommends that kindergarteners receive five vaccine progressions, including protections against Polio, Hepatitis B and Measles

Politicians and public health experts across the nation are focusing more attention on childhood immunizations, driven by a re-emergence of diseases like whooping cough. The U.S. is in the midst of what could be its worst year for that disease in more than five decades, with nearly 25,000 cases and 13 deaths.

After whooping cough reached epidemic levels in California in 2010, the state took action, embarking on a public information campaign and increasing the availability of vaccines. A law was passed requiring booster shots for older students.

Yet the opt-out rate continued climbing in private schools. It's more than doubled since 2004, to 2,228 kindergartners in last year's state survey. While the overall rate of full immunization among kindergarteners hovers around 91 percent, places where the opt-out rate is greater could pose a risk for outbreak.

In 2008, East Bay Waldorf School in El Sobrante closed temporarily after whooping cough sickened more than a dozen students, eight of them kindergartners. The San Francisco Bay Area school had a vaccination rate of less than 50 percent.

State health officials are tracking the divergence of opt-out rates in private and public schools, but are not planning any studies or outreach efforts targeting this pupil population. The state is conducting a general education campaign to boost vaccinate rates.

The AP analysis found 20 of the 25 California private schools with the highest opt-out rates are "Waldorf schools," a loose association of institutions founded on the teachings of 19th-century philosopher Rudolf Steiner. He favored a holistic approach to education and medicine and thought childhood illnesses could be beneficial.

Officials at these schools would not comment about Pan's bill but say they trust parents to make the best decisions for their children's health.

"Parents who are brave enough to say, 'No, that's not the right thing,' should be supported," said Patrice Maynard, spokeswoman for the Association of Waldorf Schools of North America.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/386c25518f464186bf7a2ac026580ce7/Article_2012-09-09-Vaccine%20Exemptions-Private%20Schools/id-acd67dc8148f42da9e64ba708f297ee0

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Officials launch new strategy to prevent suicide

WASHINGTON (Reuters) - A new nationwide strategy to prevent suicides, especially among U.S. military veterans and younger Americans, will tap Facebook Inc as part of a community-driven push to report concerns before someone takes their own life.

The new Facebook service will allow users to report suicidal comments they see online from friends. The website will then send the potential victim an email urging them to call the hotline as well as chat confidentially online with a counselor.

"All too often, people in crisis do not know how - or who - to ask for help," Facebook Global Vice President for Public Policy Marne Levine said in a statement. "We have a unique opportunity to provide the right resources to our users in distress, when and where they need them most."

The effort, announced on Monday, is the first new plan in more than a decade to address what officials say is a growing public health issue and aims to curb deaths over 10 years.

"It takes the entire community to prevent suicides. It's not just one individual," U.S. Surgeon General Regina Benjamin told Reuters. "We call can play a role."

The plan, which also includes $55.6 million in grant funding for suicide prevention programs, will be released in Washington by Benjamin, U.S. Health Secretary Kathleen Sebelius and Army Secretary John McHugh.

Suicide is a growing concern and already kills more than twice as many people on average as homicide, officials said.

On average, about 100 Americans die each day after taking their own lives, officials said. More that 8 million U.S. adults seriously thought about suicide in the last year, according to the Substance Abuse and Mental Health Services Administration.

U.S. officials are also seeking to increase awareness in other media outlets with several new public service announcements to promote the national suicide prevention line, which is 1-800-273-TALK (8255).

Of particular concern is the nation's 23 million veterans.

President Barack Obama has made caring for those who have served in the military a top concern, including tackling mental illness, but it has been a struggle.

Despite his administration's efforts so far to expand prevention efforts for veterans, including beefing up a special hotline, the number of suicides appear to be growing. There were 17,754 suicide attempts among veterans last year - about 48 a day - up from 10,888 in 2009, data from the Department of Veterans Affairs showed.

"Suicide is one of the most challenging issues we face," McHugh said in a statement. "In the Army, suicide prevention requires soldiers to look out for fellow soldiers. We must foster an environment that encourages people in need to seek help and be supported."

The last major U.S. plan tackling suicide was in 2001.

Since then, there has been more research and data about suicide and who is most at risk, as well as the best strategies to reach those people, Surgeon General Benjamin said.

"We now know what we didn't know 15 years ago - or we didn't understand - which is that suicide is preventable. So prevention is where we're focusing now," she said.

"We didn't really talk about suicide much," Benjamin said. "We didn't bring up the idea of suicide. We were afraid it might give someone a new idea. Now we know that it's important to ask 'Have you have suicidal thoughts?' or 'Are you thinking about suicide?' and say if you are, there are ways to get help."

Overall, any new effort that might encourage people to talk about how they are feeling would help, especially if trained experts can quickly reach those at risk, said Cheryl Sharp, who tried to commit suicide nine times between the ages of 13 and 24.

"If you're putting that out on Facebook, you're saying 'I am desperate, and I need help,' but you may not be able to make the phone call," said Sharp, now 55 and a special adviser on trauma-informed services at the National Council for Community Behavioral Healthcare, which represents state and local mental health organizations.

"You don't wait until someone says I want to die. There are things that lead up to that," she said. "There is some way to make some kind of connection, and it's an online connection. I think it's good."

(Editing by Doina Chiacu)

Source: http://news.yahoo.com/officials-launch-strategy-prevent-suicide-140810502--sector.html

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Efforts to Legalize Online Gaming Again in the united states ...

The lobbying efforts to get Online Poker legalized in the united kingdom are just getting stronger. Poker lobbyists are backed by the multi-million dollar overseas gambling firms which are based in other foreign sanctuaries, Malta and Antigua. The lobbying efforts have already been successful to some extent with the Obama administration agreeing to postpone the implementation of the Unlawful Internet Gambling Enforcement Act (UIGEA) til June 2010. It?s given some liberation to on line gaming workers who believe that if gaming is regularized in the United States Of America it could create vast amounts of dollars of tax for the Administration. But not all are of the opinion. Opponents argue that on-line gambling would increase crime rate, jeopardize children and increase the general proportion of Americans hooked on gambling. Some of the main opponents are National Football League, Concentrate on the Family and Republican Senators like Jon Kyl from Arizona.The primary support for legalizing online gambling are from Rep. Barney Frank (Mass.) and other Democrats who are leaving no stone unturned to legalize on-line gambling in the United States. Till now online gaming lobbyists have spent more than $4 million in lobbying efforts to persuade lawmakers that prohibition of online gaming is not recommended. Former Republican senator Alfonse M is included by other supporters. D?Amato (N.Y.), chairman of the Poker Players Alliance who is the Chairman of the Poker Players Alliance. The Poker Players Alliance has 1.2 million members and backed by the Interactive Gaming Council, a Canada-based trade group for offshore gambling organizations. David Papas, Executive Director of the Poker Players Alliance feels that prohibition is not going to achieve the aims for which it?s meant. Another strong supporter of online gambling is Richard A. Gephardt whose firm is lobbying for PokerStars, a large poker gambling firm situated in the Isle of Man.The opposition to on the web gaming can also be quite vociferous and strong. It offers the four main US sports leagues, religious communities and some casinos. Their argument claims that on line gambling and poker will need gambling straight into the areas of Americans which really is a hazardous proposition. It?s good so long as gambling is restricted to ?stone and mortar? casinos or a lottery shop. In US on the web gambling is unlawful under a 1961 law that has been dedicated to bookies using phone lines for taking bets. The UIGEA is targeted to iron out any ambiguities which are present with Internet gambling. Banks will be prevented by the new law from receiving charge card payments, checks or any other form of electronic transaction associated with on the web gambling. However, the difficult lobbying by Poker Alliance and also the finance institutions has wear it hold til June ?10. Although the National government is officially neutral on the issue, it needs to be observed which way the boat sails after June.

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Source: http://articlepdq.com/health-fitness/efforts-to-legalize-online-gaming-again-in-the-united-states/

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Mother's milk no match for virus that triggers asthma

A baby with a cold is never fun, but the long-term effects of a viral infection in the young could be far more serious ? in mice, at least. Rodents infected with respiratory syncytial virus (RSV) soon after birth are more likely to develop asthma later in life.

The idea that asthma is linked to viral infection is not new: numerous epidemiological studies have linked the two in humans. But it has not been clear whether the virus itself causes asthma, or whether children who are more susceptible to viruses and subsequently develop wheezing coughs are also more susceptible to asthma.

To test this, Anuradha Ray and Prabir Ray of the University of Pittsburgh in Pennsylvania and colleagues turned to baby mice. The researchers exposed the mother mice to ovalbumin, a protein in egg whites that can trigger allergic reactions. They found that the young mice gained tolerance against ovalbumin through their mother's milk.

Once the baby mice had been weaned, the researchers repeatedly infected some of them with RSV. Three weeks later they exposed all the baby mice to ovalbumin again. The mice that had not been infected with RSV did not mount an allergic response, but the infected mice did. When the researchers examined these mice, they found that the lungs had become inflamed, and the lymph nodes that drain the lungs were swollen and full of immune cells known as T regulatory cells.

Allergic response

These cells, which normally protect mice from infection, were instead secreting proteins and signalling factors that cause allergic responses. Although breast milk from the mothers is known to confer some immunity to viruses, the repeated viral infections were able to overwhelm even that protection, the researchers say.

Tina Hartert of Vanderbilt University in Nashville, Tennessee, says the paper is an important step towards identifying a biological mechanism and determining a stage during development that doctors could focus on to prevent asthma. Prabir Ray says there are already drugs that can target T regulatory cells and block the allergic response. The researchers hope to test what effect these drugs have in primates that have been infected with RSV.

But it remains to be seen whether the results in mice will translate to humans, Hartert adds. For instance, mice are not normally susceptible to RSV, so they had to be exposed multiple times to develop an infection. By contrast, a human infant who wheezes after a single infection with RSV is more likely to develop asthma, she says.

Additionally, lab mice are genetically identical, whereas humans have a great deal of genetic variation that plays a major role in determining who develops asthma, says Anuradha Ray. Pollution, environmental factors and insufficient exposure to bacteria also contribute to the disease, she says.

Journal reference: Nature Medicine, DOI: 10.1038/nm.2896

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