2012年2月9日星期四

Call on an Expert

Little Johnny was playing with his father's wallet when he accidently swallowed a quarter. He went crying to him mum, choking on the quarter. pink prom dresses They took him to a doctor, who said that the quarter was impossible to remove without surgery, they consulted a specialist who was of the same opinion. Then came a man who said he could get the money out in a jiffy. He turned little Johnny upside down and patted him with great precision on the back of neck and, sure enough, the quarter rolled out. Everyone was amazed, the father said “You must be an expert!” The man replied, “No sir I'm just a tax collector.”black prom dresses

The Rain

A small boy and his father were having a walk in the country when it suddenly began to rain very hard. They did not have their umbrella with them, and there was nowhere to hide from the rain, so they were soon very wet, and the small boy did not feel very happy.
For a long time while they were walking home through the rain, the boy was thinking. Then at last he turned to his father and said to him,“Why does it rain, Father? It isn't very nice, is it?”white prom dresses
“No, it isn't very nice, but it's very useful,Tom,”answered his father.“It rains to make the fruit and the vegetables grow for us, and to make the grass grow for the cows and sheep.”
Tom thought about this for a few seconds, and then he said,“Then,why does it rain on the road too, Father?”purple prom dresses

2012年2月8日星期三

Home

Home is the place in the world that totally belongs to you.There is a song which goes like this.I want to have a home,a one place that can protect me against wind and rain.indeed, home is the shelter where we can have a safety.Everybody wants a home.those who are homeless have a strong desire for home.Only at home,can we completely share and enjoy the family love and its deep concerns for us.As the saying goes,East ,West, home is the best.When we suffer a sad back in life,home becomes the firm shelter where we can find comfort and receiving curement from my parents, so we can say home is our priceless treasure. prom dresses 2012

2012年2月6日星期一

Through several rounds of upgrades

Internet information giant Google updated ocean data in its Google Earth application this week, reflecting new bathymetry data assembled by Scripps Institution of Oceanography, UC San Diego, NOAA researchers and many other ocean mapping groups from around the world. The newest version of Google Earth includes more accurate imagery in several key areas of ocean using data collected by research cruises over the past three years. yellow prom dresses

"The original version of Google Ocean was a newly developed prototype map that had high resolution but also contained thousands of blunders related to the original archived ship data," said David Sandwell, a Scripps geophysicist. "UCSD undergraduate students spent the past three years identifying and correcting the blunders as well as adding all the multibeam echosounder data archived at the National Geophysical Data Center in Boulder, Colorado."

"The Google map now matches the map used in the research community, which makes the Google Earth program much more useful as a tool for planning cruises to uncharted areas," Sandwell added.

For example, the updated, more precise data corrects a grid-like artifact on the seafloor that was misinterpreted in the popular press as evidence of the lost city of Atlantis off the coast of North Africa. blue prom dresses

Through several rounds of upgrades, Google Earth now has 15 percent of the seafloor image derived from shipboard soundings at 1-kilometer resolution. Previous versions only derived about 10 percent of their data from ship soundings and the rest from depths predicted by Sandwell and NOAA researcher Walter Smith using satellite gravity measurements. The two developed the prediction technique in 1994. The satellite and sounding data are combined with land topography from the NASA Shuttle Radar Topography Mission to create a global topography and bathymetry grid called SRTM30_PLUS.

This new version includes all of the multibeam bathymetry data collected by U.S. research vessels over the past three decades including 287 Scripps expeditions from research vessels Washington, Melville and Revelle. UCSD undergraduate student Alexis Shakas processed all the U.S. multibeam data and then worked with Google researchers on the global integration.

The next major upgrade to the grid will occur later this year using a new gravity model having twice the accuracy of previous models. The new gravity information is being collected by a European Space Agency satellite called CryoSat that was launched in February 2010.

Have a good time

Caffeine consumption has long been associated with decreased risk of liver disease and reduced fibrosis in patients with chronic liver disease. Now, newly published research confirms that coffee caffeine consumption reduces the risk of advanced fibrosis in those with nonalcoholic fatty liver disease (NAFLD). Findings published in the February issue of Hepatology, a journal of the American Association for the Study of Liver Diseases, show that increased coffee intake, specifically among patients with nonalcoholic steatohepatitis (NASH), decreases risk of hepatic fibrosis. The steady increase in rates of diabetes, obesity, and metabolic syndrome over the past 20 years has given rise to greater prevalence of NAFLD. In fact, experts now believe NAFLD is the leading cause of chronic liver disease in the U.S., surpassing both hepatitis B and C. The majority of patients will have isolated fatty liver which has a very low likelihood of developing progressive liver disease. However, a subset of patients will have NASH, which is characterized by inflammation of the liver, destruction of liver cells, and possibly scarring of the liver. Progression to cirrhosis (advanced scarring of the liver) may occur in about 10-11% of NASH patients over a 15 year period, although this is highly variable. white prom dresses

To enhance understanding of the correlation between coffee consumption and the prevalence and severity of NAFLD, a team led by Dr. Stephen Harrison, Lieutenant Colonel, U.S. Army at Brooke Army Medical Center in Fort Sam Houston, Texas surveyed participants from a previous NAFLD study as well as NASH patients treated at the center's hepatology clinic. The 306 participants were asked about caffeine coffee consumption and categorized into four groups: patients with no sign of fibrosis on ultrasound (control), steatosis, NASH stage 0-1, and NASH stage 2-4. pink prom dresses

Researchers found that the average milligrams in total caffeine consumption per day in the control, steatosis, Nash 0-1, and Nash 2-4 groups was 307, 229, 351 and 252; average milligrams of coffee intake per day was 228, 160, 255, and 152, respectively. There was a significant difference in caffeine consumption between patients in the steatosis group compared to those with NASH stage 0-1. Coffee consumption was significantly greater for patients with NASH stage 0-1, with 58% of caffeine intake from regular coffee, than with NASH stage 2-4 patients at only 36% of caffeine consumption from regular coffee.

Multiple analyses showed a negative correlation between coffee consumption and risk of hepatic fibrosis. "Our study is the first to demonstrate a histopatholgic relationship between fatty liver disease and estimated coffee intake," concludes Dr. Harrison. "Patients with NASH may benefit from moderate coffee consumption that decreases risk of advanced fibrosis. Further prospective research should examine the amount of coffee intake on clinical outcomes." black prom dresses

2012年2月5日星期日

plus size prom dresses

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he threw the short ball gown Huang side

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