রবিবার, ২ ডিসেম্বর, ২০১২

Vitamin D tied to women's cognitive performance

ScienceDaily (Nov. 30, 2012) ? Two new studies appearing in the Journals of Gerontology Series A: Biological Sciences and Medical Sciences show that vitamin D may be a vital component for the cognitive health of women as they age.

Higher vitamin D dietary intake is associated with a lower risk of developing Alzheimer's disease, according to research conducted by a team led by Cedric Annweiler, MD, PhD, at the Angers University Hospital in France.

Similarly, investigators led by Yelena Slinin, MD, MS, at the VA Medical Center in Minneapolis found that low vitamin D levels among older women are associated with higher odds of global cognitive impairment and a higher risk of global cognitive decline.

Slinin's group based its analysis on 6,257 community-dwelling older women who had vitamin D levels measured during the Study of Osteopathic Fractures and whose cognitive function was tested by the Mini-Mental State Examination and/or Trail Making Test Part B.

Very low levels of vitamin D (less than 10 nanograms per milliliter of blood serum) among older women were associated with higher odds of global cognitive impairment at baseline, and low vitamin D levels (less than 20 nanograms per milliliter) among cognitively-impaired women were associated with a higher risk of incident global cognitive decline, as measured by performance on the Mini-Mental State Examination.

Annweieler's team's findings were based on data from 498 community-dwelling women who participated in the Toulouse cohort of the Epidemiology of Osteoporosis study.

Among this population, women who developed Alzheimer's disease had lower baseline vitamin D intakes (an average of 50.3 micrograms per week) than those who developed other dementias (an average of 63.6 micrograms per week) or no dementia at all (an average of 59.0 micrograms per week).

These reports follow an article published in the Journals of Gerontology Series A earlier this year that found that both men and women who don't get enough vitamin D -- either from diet, supplements, or sun exposure -- may be at increased risk of developing mobility limitations and disability.

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Story Source:

The above story is reprinted from materials provided by The Gerontological Society of America.

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


Journal References:

  1. D. K. Houston, R. H. Neiberg, J. A. Tooze, D. B. Hausman, M. A. Johnson, J. A. Cauley, D. C. Bauer, M. K. Shea, G. G. Schwartz, J. D. Williamson, T. B. Harris, S. B. Kritchevsky. Low 25-Hydroxyvitamin D Predicts the Onset of Mobility Limitation and Disability in Community-Dwelling Older Adults: The Health ABC Study. The Journals of Gerontology Series A: Biological Sciences and Medical Sciences, 2012; DOI: 10.1093/gerona/gls136
  2. C. Annweiler, Y. Rolland, A. M. Schott, H. Blain, B. Vellas, F. R. Herrmann, O. Beauchet. Higher Vitamin D Dietary Intake Is Associated With Lower Risk of Alzheimer's Disease: A 7-Year Follow-up. The Journals of Gerontology Series A: Biological Sciences and Medical Sciences, 2012; 67 (11): 1205 DOI: 10.1093/gerona/gls107
  3. Y. Slinin, M. Paudel, B. C. Taylor, A. Ishani, R. Rossom, K. Yaffe, T. Blackwell, L.-Y. Lui, M. Hochberg, K. E. Ensrud. Association Between Serum 25(OH) Vitamin D and the Risk of Cognitive Decline in Older Women. The Journals of Gerontology Series A: Biological Sciences and Medical Sciences, 2012; 67 (10): 1092 DOI: 10.1093/gerona/gls075

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

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/~3/t2Mpu7J-wGg/121130222245.htm

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Gigantic Monsters With Atomic Hearts

Foot-power might be enough to get you across the house, and gas packs enough punch to get you across the country by car, bus, or plane. Coal had its time to reign as the king of the rails, and electricity is poised to take the world by storm. But when you've got a real job to do, when you've got to move mountains and make the sky shake, there's only one place to turn: that basic force of universal power that man has bent to his whim. We're talking atomic power, baby. And nothing beats it. Here are some monsters that use it to its fullest. More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/xUlSFRrrEjI/gigantic-monsters-with-atomic-hearts

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Is Your Marketing Business Making You a Millionaire Yet ...

Dec
2

Marketing with the use of the Internet has been very beneficial to many industries. But what is important to understand is that it takes more effort and understanding to make online commerce effective. In order to assure profitable Internet marketing, there are many things to be considered. Here let me lay down some tips and guidelines that might help you in ensuring the achievement of your business in the cyberspace.

Top Five Tips on how to become Successful in Online Marketing

1. Website. A website is generally the most basic necessity in having a marketing business on the web. All Internet marketing must start with having a website where all information regarding everything about their product may be posted. This will be the foundation of your business since this is where your prospected buyers will be redirected when they search for your product.

2. Domain name. The domain name for your website requires a little labor but it makes a big factor in the success or failure of your marketing on the net. There are domain names that are easier to remember and easier to think of. A possible customer is more likely to type in lifeinsurance.com(ex.) than a domain name made complicated. Having an effective domain name can actually be a good start in your aim for a richer marketing business.

3. Writing. Having good writing abilities is a helpful tool in Internet marketing. Write good articles regarding your product and post it on your website. Also, it is a great help to submit your writing to top article directories so you may lead people to your own site. There are actually many article directories that can help you earn more web visitors.

4. Keywords. Keywords are what people type in to search for related topics about the product or information they are looking for. For cyberspace marketers, it is a big responsibility to choose the correct keywords that will lead searchers to your site. Having the right keywords will provide traffic to your own website. Use particular software that can help you in obtaining the accurate keywords that you need.

5. SEO. SEO or search engine optimization gives more web visibility to any company by allowing them to be on the top page rankings of any search engine. SEO is the primary necessity in having a wealthy online business since Internet marketing and SEO go hand in hand. As an Internet marketer, it is a must to have ample knowledge about SEO. Although it is possible to hire experts on this matter, you yourself as an online businessman or woman must be able to accomplish simple SEO tasks yourself. SEO and online marketing can be summarized in this; more visibility for your site will lead to more web visitors that will eventually lead to your profit and who knows, maybe even your first million!

The success in Internet selling depends upon your efforts as a web marketer. Online marketing seems somewhat easy but we have to understand that it is actually not that much of a simple job. It takes some knowledge, manpower, and labor and many resources to achieve successful internet marketing.

This is just a simple overview about internet marketing as a whole, to learn more you can visit the website http://www.Katia-Jaber.com and get all the knowledge that will give you the power to take your business to the next level. There you can also download a Internet Marketing Library for FREE

This is just a simple overview about internet marketing as a whole, to learn more you can visit the website http://www.Katia-Jaber.com and get all the knowledge that will give you the power to take your business to the next level. There you can also download a Internet Marketing Library for FREE

Source: http://www.icontuners.com/marketing-category/is-your-marketing-business-making-you-a-millionaire-yet/

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শনিবার, ১ ডিসেম্বর, ২০১২

A human-caused climate change signal emerges from the noise

Friday, November 30, 2012

By comparing simulations from 20 different computer models to satellite observations, Lawrence Livermore climate scientists and colleagues from 16 other organizations have found that tropospheric and stratospheric temperature changes are clearly related to human activities.

The team looked at geographical patterns of atmospheric temperature change over the period of satellite observations. The team's goal of the study was to determine whether previous findings of a "discernible human influence" on tropospheric and stratospheric temperature were sensitive to current uncertainties in climate models and satellite data.

The troposphere is the lowest portion of earth's atmosphere. The stratosphere sits just above the troposphere, between 6 and 30 miles above earth's surface.

The satellite temperature data sets were produced by three different research groups, and rely on measurements of the microwave emissions of oxygen molecules. Each group made different choices in processing these raw measurements, and in accounting for such complex effects as drifts in satellite orbits and in instrument calibrations.

The new climate model simulations analyzed by the team will form the scientific backbone of the upcoming 5th assessment of the Intergovernmental Panel on Climate Change, which is due out in 2014.

In both satellite observations and the computer model simulations of historical climate change, the lower stratosphere cools markedly over the past 33 years. This cooling is primarily a response to the human-caused depletion of stratospheric ozone. The observations and model simulations also show a common pattern of large-scale warming of the lower troposphere, with largest warming over the Arctic, and muted warming (or even cooling) over Antarctica. Tropospheric warming is mainly driven by human-caused increases in well-mixed greenhouse gases.

"It's very unlikely that purely natural causes can explain these distinctive patterns of temperature change," said Laboratory atmospheric scientist Benjamin Santer, who is lead author of the paper appearing in the Nov. 29 online edition of the journal, Proceedings of the National Academy of Sciences. "No known mode of natural climate variability can cause sustained, global-scale warming of the troposphere and cooling of the lower stratosphere."

The team analyzed results from climate model simulations with specified historical changes in human and natural external factors, and from simulations with projected 21st century changes in greenhouse gases and anthropogenic aerosols. They also looked at simulations with no changes in external influences on climate, which provide information on the year-to-year and decade-to-decade "noise" of internal climate variability, arising from such natural phenomena as the El Ni?o/Southern Oscillation and the Pacific Decadal Oscillation.

The team used a standard "climate fingerprint" method to search for the model signal pattern (in response to human influences, the sun and volcanoes) in the satellite observations. The method quantifies the strength of the signal in observations, relative to the strength of the signal in natural climate noise.

###

DOE/Lawrence Livermore National Laboratory: http://www.llnl.gov

Thanks to DOE/Lawrence Livermore National Laboratory for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

This press release has been viewed 57 time(s).

Source: http://www.labspaces.net/125608/A_human_caused_climate_change_signal_emerges_from_the_noise

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Deer get onto racetrack, announcer plays along

WASHINGTON, Pa. (AP) ? Spectators who came to watch horses at a western Pennsylvania racetrack got a surprise this week when three deer got onto the course first and beat the horses to racing.

According to KDKA-TV (http://cbsloc.al/VdzJuq ), a race was about to begin Wednesday night at the Meadows Racetrack in Washington County when the deer jumped onto the track.

Race announcer Roger Huston didn't miss a beat. He began calling the race as it unfolded, saying things like: "As they race down the track, Bambi has the lead. Here comes Rudolph from the outside."

The deer ran fast but kept changing directions. At one point, they appeared headed to the paddock, where the horses were being held.

Several minutes into the show, the deer decided to leave the track to the horses.

Huston says Bambi won the race.

___

Information from: KDKA-TV, http://www.kdka.com

Source: http://hosted2.ap.org/APDEFAULT/aa9398e6757a46fa93ed5dea7bd3729e/Article_2012-12-01-Deer%20on%20Racetrack/id-740bdfd8af3f46f09279ab45f6fa87e5

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How to Use Real Estate Exchanges

To Defer or Not to Defer ? That Could Be the Question?.

by Diana Hill, Online Trading Academy

just finished teaching the Professional Real Estate Investor Class and one of my students had a great interest in learning about 1031 exchanges. I teach the ins and outs of a delayed exchange in the class, but thought I would open up the topic to all my readers and give you something to think about.

What is a 1031 exchange? A 1031 exchange can provide real estate investors with one of the best tax strategies for preserving the value of an investment portfolio and expanding it.? By using an exchange, the investor is able to defer the recognition of capital gains taxes that would otherwise be incurred on the sale of an investment property.? Now the investor can take the entire amount of the equity they have accumulated and purchase substantially more replacement property.

Follow up:

There are five types of exchanges: Delayed, Simultaneous, Build-to-Suit, Reverse, and Personal Property. In this article I?ll outline the two most common, Delayed and Simultaneous.

Delayed ? also known as Straightforward Exchange:

This is the most common type of exchange.? Certain IRS requirement must be met to structure a delayed exchange. This arrangement gives the investor the advantage of the full exchange period.

The process is 4 basic steps:

1) Open the exchange ? an investor must open an exchange account with a QI (Qualified Intermediary).

2) Close the sale of the relinquished property ? the QI will, through an executed assignment, assume the purchase contract and instruct the closing agent to deed the relinquished property directly from the investor to the new buyer.? The proceeds from the sale are then sent directly to the QI.? This protects the investor from the prohibited receipt of the funds.

3) Identification of replacement property ? there is a 45 day deadline to identify the replacement property(ies).? The investor must follow one of two rules in identifying the property.? I) identify a maximum of three replacement properties without regard to their FMV (fair market value) ? this is known as ?The Three Property Rule?. II) The investor can identify more than three properties as long as the aggregate FMV doesn?t exceed ?200% of the relinquished property value.

4) Acquire identified replacement property ? this is known as the exchange period.? Within 180 days the investor must close escrow on the identified replacement property(ies).? The funds are then transferred from the QI directly to the closing agent.

Simultaneous Exchange:

A simultaneous exchange occurs when the relinquished property and the replacement property are transferred concurrently. Some investors erroneously believe that two transactions closing on the same day satisfies the exchange requirements.? Although a QI doesn?t hold the funds in this kind of exchange, its function is critical to creating a trade that is fully compliant with IRS code 1031.? The QI provides the essential paper trail for validation of the flow and structure of the transaction.? This will ensure the ?safe harbor? treatment of the deferral of capital gains.

I hope you can see the huge tax advantage to a 1031 exchange. It can also be daunting.? Purchasing either more properties or a bigger property can add to management issues and may not be the desire of the investor. A TIC (Tenant in Common), can provide the investor the opportunity to go bigger and use those deferred taxes without more management responsibility.? Part of my personal strategy is to exchange my rentals into TIC?s.

A TIC is a vehicle where an investor is permitted to pool their assets with other investors in the acquisition of like-kind replacement property. TIC?s are organized by syndicators to be essentially passive investment and repositories for proceeds of 1031 exchanges.

An investor can get into a TIC with a minimum equity requirement as low as $100,000, which will allow the investor to invest in a high quality, institutional grade property.? A TIC also allows the investor to be in a diversity of properties and locations without the worries of management.

Taxes are part of our reality, they shouldn?t be why we made decisions but they should always be part of the decision making process.

I believe that they will be changes in our tax laws soon; there has to be. I don?t know what they will be so if you can take advantage of these rules it?s better to do it sooner because later may not be an option.

Great Fortune....

Read More by This Author


About the Author

 Born in California, Diana Hill graduated from California State University Long Beach with a Bachelor of Science in Business Administration ? Accountancy. Diana learned about real estate investing at 17 while working in a real estate office on the weekends in high school. In college she started investing in real estate and even though she worked as a tax professional after college she always knew that real estate investing was in her blood. Diana has remained in California with her family where she has built a fortune in real estate investments, developed successful businesses and been an active member of her community.

Her preferred approach to real estate is buy and hold with large positive cash flows and immediate equity. Diana has used many different buying, controlling, and exit strategies in her years of investing. She also has experience with fixing and reselling properties for consistent profits. Diana and her husband Randy, a California Real Estate Broker, have created their substantial net worth and income stream by purchasing, holding and selling properties in CA and out of state.

Diana has been a sought after expert and speaker on the subject of Probate Real Estate Investing all over the country since 1980. She has been asked to speak to professional organizations and at the secondary and university levels. Diana authors and is the editor of several newsletters, blogs, and has developed accredited course material for the CA Department of Real Estate.

Diana is an active member of the BBB and NAWBO. Diana has been used as a source for several articles in the Orange County Register, has been quoted in Fortune Magazine, and contributed to many other publications. She has acted as President of many community organizations and chairperson on various committees, foundations and boards. Diana has been presented commendations and awards from various organizations. Her goal is to help others achieve Great Fortune in Real Estate.


Source: http://econintersect.com/b2evolution/blog3.php/2012/11/30/to-defer-or-not-to-defer-that-could-be-the-question

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Major research grant for Warwick-Monash ? News ? The Boar

One of the first major research grants from the alliance between the University of Warwick and Monash University in Australia has been awarded to a joint project researching optical wireless?technology.

The Australian Research Council awarded the collaboration between Warwick?s Professor Roger Green and Monash?s Professor Jean Armstrong a Discovery Grant of $410,000?(?267,000).

The aim of the project is to develop new short-range communications systems with virtually unlimited bandwidth, which combine the convenience of wireless with the speed of optical?communications.

Optical wireless technology relies on the transmission of data through light. Now a mainstream form of radio communications, the techniques find applications in many areas, including secure wi-fi using room lighting and satellite-to-satellite links. It can also be used underwater where radio communications?cannot.

It is already used every day ? more simple forms of it are found in remote controls, while more complicated forms can transmit larger amounts of information around rooms and?vehicles.

Professor Green told the Boar that optical wireless technology offers strong commercial potential: ?It is very cheap as it uses devices and optics already developed for the mass market optical fibre links, which convey the internet around the world and to everyone?s local phone?exchanges.?

However, optical wireless communications are free space, meaning they do not need fibre, and this saves cost and installation?charges.

While licensing of the radio frequency spectrum is another common cost of communications, using conventional wireless communications, such as mobile phones, optical wireless frequencies and wavelengths are?free.

The grant will be based at Monash, where it will fund a postdoctoral researcher working for Professors Green and Armstrong, and for Professor Green to travel to Monash as a?co-investigator.

The two professors have worked together for some time, and initially benefited from early?investment.

Benefits of the grant will also be seen at Warwick. Professor Armstrong will travel here to work on the project, enabling the professors to plan joint research?publications.

As Professor Green is International Exchange Coordinator for the School of Engineering, two of Warwick?s undergraduates are currently enjoying the Australian climate for an academic?year.

Professor Green added: ?The grant cements my collaboration with Professor Armstrong on a research level and also on an undergraduate and teaching level quite?visibly.?

Source: http://theboar.org/news/2012/nov/30/major-research-grant-warwick-monash/

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