Tuesday, April 30, 2013

Following Entrepreneur Visa Approval, TechStars London Finds A Permanent Home In The UK

warner-yard-1TechStars London, the UK outpost of uber-accelerator TechStars has announced that its found a permanent home at newly-established Warner Yard, a co-working space owned by early-stage fund Playfair Capital. It follows the recent news that TechStars London has been approved as a Recognised Seed Competition, smoothing the way for participants to qualify for a UK Entrepreneur Visa.

Source: http://feedproxy.google.com/~r/Techcrunch/~3/N4NrACN-3Oc/

Larry King Suzy Favor Hamilton mayan calendar end of the world end of the world december 21 2012 norad

Friday, April 26, 2013

Hard to Believe This Super Sharp Footage Was Shot with a Palm-Sized Camera

The BlackMagic Pocket Cinema Camera is exactly what it sounds like. It was announced earlier this month and promised to deliver super-sharp image quality in a tiny $1000 device. By the looks of the first bits of footage to hit the web, it won't underwhelm. More »
    


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/SpNywoKyjnU/hard-to-believe-this-super-sharp-footage-was-shot-with-a-palm+sized-camera

jet crash virginia beach petrino clayton kershaw tyler perry face transplant fab melo google glasses

Vinny's new show will spotlight family

He may have had some wild times with Snooki and the rest of the "Jersey Shore" clan, but it looks like Vinny Guadagnino's newest co-stars may be bringing things to a whole other level of crazy.

By Ashley Majeski, TODAY contributor

?

Guadagnino has managed to pull in some A-list guest stars for his upcoming reality/talk show, "The Show with Vinny," but it's obvious from this "super trailer" released recently by MTV that the true stars will be Guadagnino's relatives. They include his meatball-making mother, Paola, and loudmouth Uncle Nino -- both of whom made frequent guest appearances on "Jersey Shore."

?This is my crazy house with my crazy family,? Guadagnino says.

The guest stars, who will include everyone from actor Mark Wahlberg to rapper Lil Wayne and singer Ke$ha, will sit down with Guadagnino to dish on their careers and lives in general. However, unlike on other talk shows, these conversations won't take place in a stuffy television studio. Instead, the celebrities will knock on the door of the Guadagnino house in Staten Island, sit down at the family table and give the scoop, all while Vinny?s mother serves up her savory Italian dishes.

"This is the show where celebrities come to keep it real," Guadagnino says.

Uncle Nino seems to be in charge of bringing some of the zany antics viewers saw on ?Jersey Shore? back to Staten Island. The trailer shows him stripping down to his skivvies and letting Ke$ha pour bucketfuls of glitter over him.

?This is normal!? Guadagnino assures us in the clip.

In one scene, actress Jenny McCarthy chats with Guadagnino's mother to get the inside scoop on how she's dealing with the "S-E-X" situation, now that her son is living under her roof. Paola -- who obviously didn't catch her son's bedroom antics while he was on "Shore" -- looks embarrassed and starts fanning herself, telling her son, "I'm getting warm!"

Guadagnino is the latest "Jersey Shore" cast member to get a spin-off show. His co-stars Jenny "JWOWW" Farley and Nicole "Snooki" Polizzi have had a success with their spin-off, "Snooki & JWOWW," which was just renewed for a third season by MTV. Paul "Pauly D" DelVecchio's spin-off, "The Pauly D Project," did not fare as well and was not been renewed for a second season.

"The Show with Vinnie? premieres May 2 at 10 p.m. on MTV.

Related content:

Source: http://theclicker.today.com/_news/2013/04/26/17931862-jersey-shore-star-vinny-guadagninos-new-show-to-put-a-spotlight-on-his?lite

tupac andrew shaw hologram pulitzer prize winners nfl 2012 schedule gmail down tim lincecum

Politics on hold at the dedication of Bush library

President Barack Obama, and former presidents, from second from left, George W. Bush, Bill Clinton, George H.W. Bush and Jimmy Carter arrive for the dedication of the George W. Bush Presidential Center ,Thursday, April 25, 2013, in Dallas. (AP Photo/The Dallas Morning News, Tom Fox) MANDATORY CREDIT; MAGS OUT; TV OUT; INTERNET USE BY AP MEMBERS ONLY; NO SALES

President Barack Obama, and former presidents, from second from left, George W. Bush, Bill Clinton, George H.W. Bush and Jimmy Carter arrive for the dedication of the George W. Bush Presidential Center ,Thursday, April 25, 2013, in Dallas. (AP Photo/The Dallas Morning News, Tom Fox) MANDATORY CREDIT; MAGS OUT; TV OUT; INTERNET USE BY AP MEMBERS ONLY; NO SALES

Former president George W. Bush, wipes a tear after his speech during the dedication of the George W. Bush Presidential Center Thursday, April 25, 2013, in Dallas. Left is President George H.W. Bush. (AP Photo/David J. Phillip)

From left, President Barack Obama, former president George W. Bush, former president William J. Clinton former President George H.W. Bush and former president Jimmy Carter arrive for the dedication of the George W. Bush Presidential Center Thursday, April 25, 2013, in Dallas. (AP Photo/David J. Phillip)

Former president George H.W. Bush, left, applauds with Laura Bush after former president George W. Bush's speech during the dedication of the George W. Bush Presidential Center Thursday, April 25, 2013, in Dallas. (AP Photo/David J. Phillip)

Former President George W. Bush, center, shares a laugh with his wife, former first lady Laura Bush and father, former President George H.W. Bush during the dedication of the George W. Bush Presidential Center, Thursday, April 25, 2013, in Dallas. (AP Photo/David J. Phillip)

(AP) ? George W. Bush shed a sentimental tear. Barack Obama mused about the burdens of the office. Bill Clinton dished out wisecracks. Jimmy Carter and George H.W. Bush chimed in, too, on a rare day of harmony at the dedication of the younger Bush's presidential library that glossed over the hard edges and partisan divides of five presidencies spanning more than three tumultuous decades.

"To know the man is to like the man," Obama declared of his Republican predecessor, speaking Thursday before a crowd of 10,000 at an event that had the feel of a class reunion for the partisans who had powered the Bush administration from 2001 to 2009. Dick Cheney was there in a white cowboy hat. Condoleezza Rice gave shout-outs to visiting dignitaries. Colin Powell and Karl Rove were prominent faces in the crowd.

On this day, there was no mention of Iraq or Afghanistan, the wars that dominated Bush's presidency and so divided the nation. There were only gentle references to the aftermath of Hurricane Katrina. And praise aplenty for the resolve that Bush showed in responding to the 9/11 terror attacks.

Clinton joked that the dedication of the George W. Bush Presidential Center was "the latest, grandest example of the eternal struggle of former presidents to rewrite history." But he also praised Bush for including interactive exhibits at the center that invite visitors to make their own choices on major decisions that he faced.

Bush, 66, made indirect reference to the polarizing decision points of his presidency, drawing a knowing laugh as he told the crowd: "One of the benefits of freedom is that people can disagree. It's fair to say I created plenty of opportunities to exercise that right."

He said he was guided throughout his presidency by a determination "to expand the reach of freedom."

"It wasn't always easy, and it certainly wasn't always popular."

It was a day for family and sentimentality, Bush choking up with emotion at the conclusion of his remarks.

The 43rd president singled out his 88-year-old father, another ex-president, to tell him: "41, it is awesome that you are here today."

The elder Bush, wearing jaunty pink socks, spoke for less than a minute from his wheelchair, then turned to his son and quipped, "Too long?" He has a form of Parkinson's disease and has been hospitalized recently for bronchitis.

Just as the public tends to view presidents more kindly once they've left office, ex-presidents, too, tend to soften their judgments ? or at least their public comments ? with time.

Obama once excoriated Bush for his "failed policies" and "disastrous" handling of the economy, for expanding budget deficits, and for drawing the nation into war in Iraq.

On Thursday, he took a detour around those matters and instead praised Bush for his strength after 9/11, compassion in fighting HIV/AIDS in Africa, bipartisanship in pursuing education reforms and restarting "an important conversation by speaking with the American people about our history as a nation of laws and a nation of immigrants."

If the country is eventually able to enact immigration changes this year, Obama added, "it will be, in large part, thanks to the hard work of President George W. Bush."

Obama said the living presidents make up an exclusive club ? but it's more like a support group for the men who have held the position.

"No matter how much you may think you are ready to assume the office of the presidency, it's impossible to truly understand the nature of the job until it's yours," Obama said. "And that's why every president gains a greater appreciation for all of those who served before them."

The other presidents struck a similar tone.

Clinton praised Bush for his efforts to combat AIDS in Africa, his work on global health and even for the paintings he's doing in retirement. And he said he'd gotten so close to the Bush family that there were jokes that "I had become the black sheep son."

Carter praised Bush for his role in helping secure peace between North and South Sudan in 2005 and the "great contributions you've made to the most needy people on earth."

Bush has kept a decidedly low profile since leaving office four years ago with an approval rating of just 33 percent. That figure has been gradually climbing and now is at 47 percent ? about equal to Obama's own approval rating, according to a Washington Post-ABC News poll released ahead of the library opening.

If politics was absent from the podium on Thursday, it was still a prominent subtext.

Those in attendance included a number of potential candidates for president in 2016 ? another Clinton (Hillary) and Bush (Jeb) among them.

George W. Bush in recent days played up the idea of his younger brother, the former governor of Florida, seeking the White House, telling C-SPAN, "My first advice is: Run."

Their mother, former first lady Barbara Bush, did the opposite.

"We've had enough Bushes," she said Thursday on NBC's "Today" show.

The presidential center at Southern Methodist University includes a library, museum and policy institute. It contains more than 70 million pages of paper records, 200 million emails, 4 million digital photos and 43,000 artifacts. Bush's library will feature the largest digital holdings of any of the 13 presidential libraries under the auspices of the National Archives and Records Administration.

A full-scale replica of the Oval Office as it looked during Bush's tenure sits on the campus, as does a piece of steel from the World Trade Center and the bullhorn that Bush used to punctuate the chaos at ground zero three days after 9/11. In the museum, visitors can gaze at a container of chads ? the remnants of the famous Florida punch card ballots that played a pivotal role in the contested 2000 election that sent Bush to Washington.

Laura Bush led the library's design committee, officials said, with a keen eye toward ensuring that the family's Texas roots were conspicuously reflected. Architects used local materials, including Texas Cordova cream limestone and trees from the central part of the state, in its construction.

___

Follow Josh Lederman on Twitter: http://twitter.com/joshledermanAP .

___

Associated Press writer Nancy Benac contributed from Washington.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/89ae8247abe8493fae24405546e9a1aa/Article_2013-04-25-Bush%20Library/id-79e93f347f4a473781d6eee4af000555

ok go peyton manning super bowl nsx chad ochocinco roman numerals superbowl halftime madonna

'Human computer' who bested the machines dies in India at 83

Vijay Mathur / Reuters file

Math prodigy Shankutala Devi in 2007.

By Haresh Pandya, The New York Times

Shakuntala Devi, an Indian mathematical wizard known as ?the human computer? for her ability to make incredibly swift calculations, died on Sunday in Bangalore, India. She was 83.?

The cause was respiratory and cardiac problems, said D. C. Shivadev, a trustee of the Shakuntala Devi Educational Foundation Public Trust.

Ms. Devi demonstrated her mathematical gifts around the world, at colleges, in theaters and on radio and television. In 1977, at Southern Methodist University in Dallas, she extracted the 23rd root of a 201-digit number in 50 seconds, beating a Univac computer, which took 62 seconds.

In 1980, she correctly multiplied two 13-digit numbers in only 28 seconds at the Imperial College in London. The feat, which earned her a place in the 1982 edition of the Guinness Book of World Records, was even more remarkable because it included the time to recite the 26-digit solution.

The New York Times

Problems solved by Ms. Devi during a demonstration in 1976, as they appeared in The New York Times.

(The numbers, selected at random by a computer, were 7,686,369,774,870 and 2,465,099,745,779. The answer was 18,947,668,177,995,426,462,773,730.)

Shakuntala Devi was born in Bangalore on Nov. 4, 1929. Her father was a trapeze artist and lion tamer in a circus. Survivors include a daughter and two grandchildren.

She was about 3 and playing cards with her father when he discovered that she was a mathematical prodigy with an uncanny ability to memorize numbers. By the time she was 5, she had become an expert at solving math problems.

Ms. Devi won fame demonstrating her math skills at the circus, and later in road shows arranged by her father.

?I had become the sole breadwinner of my family, and the responsibility was a huge one for a young child,? she once said. ?At the age of 6, I gave my first major show at the University of Mysore, and this was the beginning of my marathon of public performances.?

She toured Europe in 1950. When she appeared on the BBC, her answer to a difficult calculation was different from the interviewer?s. It turned out that she was right. Similarly, at the University of Rome, one of her answers to a problem was found to be wrong, until the experts re-examined their own calculations.

When Ms. Devi performed in New York in 1976, an article in The New York Times marveled at her abilities: ?She could give you the cube root of 188,132,517 ? or almost any other number ? in the time it took to ask the question. If you gave her any date in the last century, she would tell you what day of the week it fell on.?

In a 1990 journal article about Ms. Devi, Arthur R. Jensen, a researcher on human intelligence at the University of California, Berkeley, noted that unlike the Dustin Hoffman character in the movie ?Rain Man,? an autistic savant who was also a mathematical prodigy, ?Devi comes across as alert, extroverted, affable and articulate.?

He posited that for Ms. Devi, ?the manipulation of numbers is apparently like a native language, whereas for most of us arithmetic calculation is at best like the foreign language we learned in school.? But he added that she built on her inherent skills through intense practice as a child.

Ms. Devi was also a successful astrologer, cookbook author and novelist.

More tech and science from NYTimes.com:

This story, "Shakuntala Devi, 'Human Computer,' Dies in India at 83," first appeared in The New York Times. Copyright 2013 The New York Times Company.

Source: http://feeds.nbcnews.com/c/35002/f/653377/s/2b20e35b/l/0Lscience0Bnbcnews0N0C0Inews0C20A130C0A40C240C17899150A0Ehuman0Ecomputer0Ewho0Ebested0Ethe0Emachines0Edies0Ein0Eindia0Eat0E830Dlite/story01.htm

Cressida Bonas Kenny Clutch Edward Gorey amber rose nba trade deadline diane lane drew peterson

Thursday, April 25, 2013

The Real Instruction Manual For Your Shared Office Printer

Working in an office with other people is fraught with all kinds of tensions and politics*, but there is nothing more divisive than the humble shared printer. Here's the instruction manual they forgot to include in the box that behemoth of a color laser arrived in. [PHD Comics] More »
    


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/uIRRCCl3Bxs/the-real-instruction-manual-for-your-shared-office-printer

gary johnson gary johnson where do i vote dixville notch Remember Remember The 5th Of November African painted dogs What Time Do Polls Open

Study by Worcester Polytechnic Institute professor produces first edition of a bookworm's genome

Study by Worcester Polytechnic Institute professor produces first edition of a bookworm's genome [ Back to EurekAlert! ] Public release date: 25-Apr-2013
[ | E-mail | Share Share ]

Contact: Michael Cohen
mcohen@wpi.edu
508-868-4778
Worcester Polytechnic Institute

Sequencing the worm's genome and transcriptome opens a new chapter in the study of fundamental biological processes and animal behavior

WORCESTER, Mass. -- It has co-existed quietly with humans for centuries, slurping up the spillage in beer halls and gorging on the sour paste used to bind books. Now the tiny nematode Panagrellus redivivus (P.redivivus) has emerged from relative obscurity with the publication of its complete genetic code. Further study of this worm, which is often called the beer-mat worm or, simply, the microworm, is expected to shed new light on many aspects of animal biology, including the differences between male and female organisms and the unique adaptations of parasitic worms.

Using next-generation sequencing technologies, a research team led by Jagan Srinivasan, now an assistant professor of biology and biotechnology at Worcester Polytechnic Institute (WPI), discovered just over 24,000 putative genes encoded in the worm's DNAnearly the same number as in the human genome. The team also measured the amount and characteristics of RNA molecules transcribed from those genes to direct cellular processesthat collection of data is called the worm's transcriptome. The genome data published by Srinivasan and colleagues marks the first time a free-living nematode outside of the widely studied C. elegans immediate family has been sequenced.

The researchers detail their findings in the paper, "The Draft Genome and Transcriptome of Panagrellus redivivus Are Shaped by the Harsh Demands of a Free-Living Lifestyle," published in the April 2013 edition of the journal Genetics.

"Humans and nematodes share a common ancestor that lived in the oceans more than 600 million years ago," Srinivasan said. "Many of the basic biological processes have been conserved over the millennia and are similar in Panagrellus and humans. So we believe there is a lot to be learned from studying this organism."

Srinivasan led the P.redivivus sequencing project while working as a postdoctoral researcher at the California Institute of Technology in the laboratory of Paul Sternberg, a Howard Hughes Medical Institute investigator and the Thomas Hunt Morgan Professor of Biology at Caltech. Adler Dillman, a graduate student at Caltech, worked closely with Srinivasan on the project and shares first-author status of the new study. Sternberg is the senior author.

Srinivasan joined the WPI faculty in the fall of 2012 and has established his own research program using the microworm and its scientifically more famous cousin, Caenorhabditis elegans (C. elegans), as model systems to study the neurobiological basis of social communication and how organisms react to environmental cues.

In recent years C. elegans has emerged as a star in the biomedical research world. In 1998 it became the first multicellular organism to have its genome sequenced. The experience gained from that work was fundamental to the successful completion of the Human Genome Project. Nobel prizes in 2002, 2006, and 2008 were awarded to researchers who made extraordinary discoveries studying C. elegans.

Like C. elegans, the microworm P. redivivus is a free-living nematode found in many environments around the world. An adult microworm is about 2 millimeters long and has approximately 1,000 cells. Despite its small size, the worm is a complex organism able to do all of the things animals must do to survive. It can move, eat, reproduce, and process cues from its environment that help it forage for food, seek out mates, or react to threats. Unlike C. elegans, however, P. redivivus is a gonochoristic species, meaning it has male and female individuals who must mate to reproduce. In contrast, C. elegans has evolved to be primarily a self-fertilizing hermaphrodite, producing both eggs and sperm in the same individual. (There are some male-only C. elegans worms, but they are rare in the wild.)

"Because we see true male and female individuals, Panagrellus will be a powerful model system for studying the differences between the sexes and the processes that the organism uses to find and interact with a mate," Srinivasan said.

Both P. redivivus and C. elegans are well suited for laboratory research, Srinivasan noted. The worms are easily cultured and have a short lifecycle, growing from embryo to adult in about four days. Adults live for approximately three weeks and can produce as many as 40 offspring each day. This lifecycle makes them ideal for genetic studies. Furthermore, the worms are transparent. Under a microscope researchers can look into a worm's body and see almost every cell in the living animal. They can see the cell nuclei, tag molecules with glowing fluorescent markers, and capture images of biological processes from the moment of fertilization to maturity.

As a free-living species, the microworm is considered to be an ancestor of other small worms that have evolved into parasites and colonize specific plants or animals (including humans) to survive. Studying the differences between the microworm and parasitic species will become another important area of research, Professor Sternberg noted. "Of course we want to know more about parasitic worms, given their impact on people and the environment," Sternberg said. "To know about parasites, however, you have to know about the free-living worms to place the bizarre features of parasites into context."

The current study identified the number, location, and composition of genes and RNA transcript in the microworm, and found significant and surprising differences between the P.redivivus genome and that of C. elegans even though the worms look nearly identical to the naked eye. For example, the early analysis of the microworm genome suggests that a large collection of genes have evolved as defenses against viruses and other pathogens the worms encounter in the environmenthence the "harsh demands" of their lifestyle as referenced in the paper's title.

"Studying how the genomes differ, and what processes are driven by those differences, should prove to be insightful," Srinivasan said. "Sequencing the genome and transcriptome is an important first step in what we believe will be a rich new field of study for fundamental biological processes that control development and behavior, not only in the worms, but also in humans."

###

About Worcester Polytechnic Institute

Founded in 1865 in Worcester, Mass., WPI is one of the nation's first engineering and technology universities. Its 14 academic departments offer more than 50 undergraduate and graduate degree programs in science, engineering, technology, business, the social sciences, and the humanities and arts, leading to bachelor's, master's and doctoral degrees. WPI's talented faculty work with students on interdisciplinary research that seeks solutions to important and socially relevant problems in fields as diverse as the life sciences and bioengineering, energy, information security, materials processing, and robotics. Students also have the opportunity to make a difference to communities and organizations around the world through the university's innovative Global Perspective Program. There are more than 30 WPI project centers throughout North America and Central America, Africa, Australia, Asia, and Europe.


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Study by Worcester Polytechnic Institute professor produces first edition of a bookworm's genome [ Back to EurekAlert! ] Public release date: 25-Apr-2013
[ | E-mail | Share Share ]

Contact: Michael Cohen
mcohen@wpi.edu
508-868-4778
Worcester Polytechnic Institute

Sequencing the worm's genome and transcriptome opens a new chapter in the study of fundamental biological processes and animal behavior

WORCESTER, Mass. -- It has co-existed quietly with humans for centuries, slurping up the spillage in beer halls and gorging on the sour paste used to bind books. Now the tiny nematode Panagrellus redivivus (P.redivivus) has emerged from relative obscurity with the publication of its complete genetic code. Further study of this worm, which is often called the beer-mat worm or, simply, the microworm, is expected to shed new light on many aspects of animal biology, including the differences between male and female organisms and the unique adaptations of parasitic worms.

Using next-generation sequencing technologies, a research team led by Jagan Srinivasan, now an assistant professor of biology and biotechnology at Worcester Polytechnic Institute (WPI), discovered just over 24,000 putative genes encoded in the worm's DNAnearly the same number as in the human genome. The team also measured the amount and characteristics of RNA molecules transcribed from those genes to direct cellular processesthat collection of data is called the worm's transcriptome. The genome data published by Srinivasan and colleagues marks the first time a free-living nematode outside of the widely studied C. elegans immediate family has been sequenced.

The researchers detail their findings in the paper, "The Draft Genome and Transcriptome of Panagrellus redivivus Are Shaped by the Harsh Demands of a Free-Living Lifestyle," published in the April 2013 edition of the journal Genetics.

"Humans and nematodes share a common ancestor that lived in the oceans more than 600 million years ago," Srinivasan said. "Many of the basic biological processes have been conserved over the millennia and are similar in Panagrellus and humans. So we believe there is a lot to be learned from studying this organism."

Srinivasan led the P.redivivus sequencing project while working as a postdoctoral researcher at the California Institute of Technology in the laboratory of Paul Sternberg, a Howard Hughes Medical Institute investigator and the Thomas Hunt Morgan Professor of Biology at Caltech. Adler Dillman, a graduate student at Caltech, worked closely with Srinivasan on the project and shares first-author status of the new study. Sternberg is the senior author.

Srinivasan joined the WPI faculty in the fall of 2012 and has established his own research program using the microworm and its scientifically more famous cousin, Caenorhabditis elegans (C. elegans), as model systems to study the neurobiological basis of social communication and how organisms react to environmental cues.

In recent years C. elegans has emerged as a star in the biomedical research world. In 1998 it became the first multicellular organism to have its genome sequenced. The experience gained from that work was fundamental to the successful completion of the Human Genome Project. Nobel prizes in 2002, 2006, and 2008 were awarded to researchers who made extraordinary discoveries studying C. elegans.

Like C. elegans, the microworm P. redivivus is a free-living nematode found in many environments around the world. An adult microworm is about 2 millimeters long and has approximately 1,000 cells. Despite its small size, the worm is a complex organism able to do all of the things animals must do to survive. It can move, eat, reproduce, and process cues from its environment that help it forage for food, seek out mates, or react to threats. Unlike C. elegans, however, P. redivivus is a gonochoristic species, meaning it has male and female individuals who must mate to reproduce. In contrast, C. elegans has evolved to be primarily a self-fertilizing hermaphrodite, producing both eggs and sperm in the same individual. (There are some male-only C. elegans worms, but they are rare in the wild.)

"Because we see true male and female individuals, Panagrellus will be a powerful model system for studying the differences between the sexes and the processes that the organism uses to find and interact with a mate," Srinivasan said.

Both P. redivivus and C. elegans are well suited for laboratory research, Srinivasan noted. The worms are easily cultured and have a short lifecycle, growing from embryo to adult in about four days. Adults live for approximately three weeks and can produce as many as 40 offspring each day. This lifecycle makes them ideal for genetic studies. Furthermore, the worms are transparent. Under a microscope researchers can look into a worm's body and see almost every cell in the living animal. They can see the cell nuclei, tag molecules with glowing fluorescent markers, and capture images of biological processes from the moment of fertilization to maturity.

As a free-living species, the microworm is considered to be an ancestor of other small worms that have evolved into parasites and colonize specific plants or animals (including humans) to survive. Studying the differences between the microworm and parasitic species will become another important area of research, Professor Sternberg noted. "Of course we want to know more about parasitic worms, given their impact on people and the environment," Sternberg said. "To know about parasites, however, you have to know about the free-living worms to place the bizarre features of parasites into context."

The current study identified the number, location, and composition of genes and RNA transcript in the microworm, and found significant and surprising differences between the P.redivivus genome and that of C. elegans even though the worms look nearly identical to the naked eye. For example, the early analysis of the microworm genome suggests that a large collection of genes have evolved as defenses against viruses and other pathogens the worms encounter in the environmenthence the "harsh demands" of their lifestyle as referenced in the paper's title.

"Studying how the genomes differ, and what processes are driven by those differences, should prove to be insightful," Srinivasan said. "Sequencing the genome and transcriptome is an important first step in what we believe will be a rich new field of study for fundamental biological processes that control development and behavior, not only in the worms, but also in humans."

###

About Worcester Polytechnic Institute

Founded in 1865 in Worcester, Mass., WPI is one of the nation's first engineering and technology universities. Its 14 academic departments offer more than 50 undergraduate and graduate degree programs in science, engineering, technology, business, the social sciences, and the humanities and arts, leading to bachelor's, master's and doctoral degrees. WPI's talented faculty work with students on interdisciplinary research that seeks solutions to important and socially relevant problems in fields as diverse as the life sciences and bioengineering, energy, information security, materials processing, and robotics. Students also have the opportunity to make a difference to communities and organizations around the world through the university's innovative Global Perspective Program. There are more than 30 WPI project centers throughout North America and Central America, Africa, Australia, Asia, and Europe.


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-04/wpi-sbw042513.php

apple stock Pro Bowl 2013 Kick Ass Torrents jamarcus russell Sloane Stephens Beyonce Lip Sync Star Wars

BlackBerry Q10 review

DNP BlackBerry Q10 review

You can't please everybody all the time, and if there's a company who knows this better than the rest, it's BlackBerry. At the showy launch for BlackBerry 10, the company finally unveiled its new stable of smartphones with which it would fight the likes of Apple, Samsung, HTC, Microsoft, Nokia and Google. No simple task, that, and so BlackBerry rolled out not one, but two weapons: the all-touch Z10 and the portrait-QWERTY Q10.

But there was a catch: only one would launch at a time. It was a staged attack, with the Z10 forming the initial volley. This, many said, was a mistake, and that the Q10 and its familiar physical keyboard should have gone first, paving the way for the more radical, all-touch Z10. After what seems like an eternity, the $249 BlackBerry Q10 is finally ready for duty, so let's put it through its paces and see which of these fraternal twins is truly the flagship.

Filed under: , ,

Comments

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/AKEpxxDlVTI/

the night they drove old dixie down levon robbie robertson the curious case of benjamin button secret service prostitute rich ross april 20