Tuesday, August 31, 2010

Haiti assist bid injured by delayed U.N. reply

Tom Brown PORT-AU-PRINCE Fri Feb 26, 2010 1:13pm EST Related News Haiti preserve puncture as sleet turns camps to mudThu, Feb eighteen 2010U.N. assist arch chides agencies on Haiti reliefThu, Feb eighteen 2010Sarkozy visits Haiti, unveils vital assist packageWed, Feb seventeen 2010Tarps, toilets are priorities for quake-hit Haiti: U.N.Mon, Feb fifteen 2010One month after quake, Haitians stick on to weep deadFri, Feb twelve 2010 < 1 / 7 > People travel at a temporary tent stay in Cite Soleil in Port-au-Prince Feb 26, 2010. REUTERS/Carlos Barria

PORT-AU-PRINCE (Reuters) - Clutching involuntary attack rifles, truckloads of U.N. infantry patrolled the streets of Haiti"s cracked collateral on the day after the trembler strike last month, clearly preoccupied to the wretchedness around them.

World&&&&Natural Disasters

Cries for assistance from people digging for survivors in collapsed buildings were drowned out by the bark of heavy-duty engines as the infantry plowed by Port-au-Prince but interlude to stick on rescue efforts, majority less lead them.

A usual steer since they were deployed in 2004, the U.N. infantry huddled in the shade of their canopied vehicles.

There were about 9,000 uniformed U.N. peacekeepers stationed in Haiti when the upheaval struck on Jan twelve and they were the judicious "first responders" to the mess in the bankrupt Caribbean country, whose notoriously diseased executive supervision was impressed by the scale of the tragedy.

Initially, however, nothing of the peacekeepers appeared to be concerned in hands-on charitable service in what puncture healing experts report as the vicious initial 72 hours after a harmful trembler strikes.

Their reply to the abominable pang was singular to you do security and seeking for looters after the bulk 7.0 upheaval intended majority of the collateral and took what Haitian President Rene Preval says could be as majority as 300,000 lives.

There was looting in the capital, but it paled in some-more aged with the astringency of the charitable crisis.

Horribly-injured patients flooded overstretched hospitals, forcing healing staff to confirm that patients to yield and that were already as well far left to try saving.

"Doctors played God," pronounced Tyler Marshall, a maestro former Los Angeles Times match operative with an general assist organisation that helped out in a tent city erected at the tallness of the destruction on the drift of Port-au-Prince"s University Hospital, the country"s largest.

Scores of U.N. crew died in the quake, together with Hedi Annabi, head of the U.N. mission that was set up in 2004. That helps insist what majority have criticized as a glacially delayed kickoff of service operations after one of history"s misfortune healthy disasters.

But in the days and weeks that followed it mostly seemed that lessons from alternative disasters were abandoned in Haiti as fears of rioting or anarchy overshadowed concerns about removing assist out quickly.

The U.N."s tip charitable assist official, John Holmes, is between those who have chided service agencies, together with the United Nations itself, for you do as well small to assistance Haiti.

"We cannot ... wait for for for the subsequent puncture for these lessons to be learned," Holmes wrote in a trusted email initial published on the website of the biography Foreign Policy.

"There is an obligatory need to progress significantly genius on the ground, to urge coordination, vital formulation and sustenance of aid," pronounced Holmes.

Edmond Mulet, behaving head of the U.N. mission, concurred in an talk that it played a singular charitable purpose in the initial couple of days after the trembler since the operations were effectively decapitated.

"At the unequivocally commencement it was unequivocally formidable since all the domicile was utterly broken and all the care of the mission was killed," Mulet told Reuters.

"CRIMINALS AND BANDITS"

Mulet gained prominence for wielding an iron fist during a prior army as head of the U.N. mission when he led mostly Brazilian "blue helmet" infantry in a successful crackdown on Haiti"s heavily armed gangs.

And he has finished no tip about sophistry the competing needs of service operations with law enforcement, in his bid to lane down the some-more than 3,000 inmates who took value of the trembler to shun from the main prison.

"We are here additionally to yield security," he pronounced when asked about the mess of convoys of rifle-wielding U.N. infantry to poke for people trapped in the rubble of the busted capital.

"I still have to patrol, I still have to go after all these criminals and bandits that transient from the inhabitant penitentiary, the squad leaders, the criminals, the killers, the kidnappers. I cannot unequivocally confuse myself from you do that."

The service mission shifted in to higher rigging after U.S. infantry deployed in large numbers and set up a supply sequence to get food and disinfectant in to areas great out for aid.

But there were still majority bottlenecks and setbacks, mostly involving U.N.-linked food distributions hobbled by unsound organization, reserve and throng control.

Unfortunately, U.N. infantry in Haiti have over the years gained a repute for toughness and abuse some-more than for easing pang in the lowest nation in the Americas.

"The usually time I"ve seen one of these U.N. infantry burst out of the behind of a lorry was to kick up on somebody or take a shot at them," pronounced a piece of the U.S. Army"s 82nd Airborne Division, as he worked security during a new assist handout.

"These guys have since all of us in unvaried a bad repute here," he said, asking not to be identified.

Haiti"s wrecked infrastructure and bad ride links finished it formidable to get assist out and keep it flowing, but that frequency finished the incident opposite from that in alternative new disasters around the globe.

"POOREST AND MOST VULNERABLE"

"The lowest and the majority exposed people lend towards to live in the regions that are strike the majority by healthy disasters," pronounced Solomon Kuah, an puncture healing medicine formed in New York who outlayed 4 weeks in Port-au-Prince after the quake.

There are no arguable estimates for the series of survivors who died from injuries due to unsound healing supplies.

But Henriette Chamouillet, the World Health Organization"s deputy in Haiti, pronounced all from staff shortages to bureaucracy and a miss of make-up lists embroiled the smoothness of containers full of medicines from Port-au-Prince"s airfield to doctors on the ground.

Port-au-Prince sits usually 700 miles off the seashore of Miami, that is home to a large Haitian-American community, and it seemed ludicrous that so couple of the U.S. infantry rushed there spoke French or were accompanied by translators.

One retaining picture of pell-mell food distributions came when U.S. helicopters offloaded boxes of MREs (Meals Ready to Eat) at a site in the capital. Many Haitians non-stop them up usually to toss them afar in offend since no French or Creole-language instructions were enclosed with the assumingly invalid packets of dust, explaining that they indispensable to be churned with H2O as piece of their preparation.

Rajiv Shah, head of the U.S. Agency for International Development, has touted the Haiti service mission as "the largest and majority successful general poke and rescue bid ever fabricated in history."

But some-more than 6 weeks after the upheaval hit, the mission is still mostly in an puncture reply mode. The U.N."s World Food Program is tying the food rations to 55-pound (25 kg) bags of rice and the Haitian supervision estimates that a million upheaval survivors are still vital in the streets in temporary encampments with no using H2O or toilets.

Doctors are roughly finished traffic with dire injuries but reconstruction for a little 40,000 amputees and rebuilding Haiti"s health infrastructure are between long-term challenges.

"This is unequivocally a mess of Biblical proportions," pronounced Lewis Lucke, who was the USAID executive in Iraq prior to entrance to Haiti as U.S. ambassador.

U.N. and alternative officials have pronounced the tellurian reply to Haiti"s upheaval was quicker and some-more in effect than in alternative new disasters, together with the Asian tsunami that killed 226,000 people in thirteen countries in Dec 2004.

But experts contend the United Nations has a lot to sense from smaller, some-more nimble healing groups similar to International Medical Corps, or IMC, and Paris-based Medicins Sans Frontieres, along with charities some-more experienced in distributing aid, such as CARE and Catholic Relief Services.

Kuah, who concurrent service efforts for IMC, a California-based organisation that had rarely learned doctors treating patients in Haiti twenty-three hours after the trembler struck, stressed the "need for speed" when it comes to saving lives.

"When you ask yourself if there were ways you could have prevented some-more mortalities or discontinued additional mortality, with earthquakes, in particular, it"s some-more timing than anything else," pronounced Kuah.

(Additional stating by Catherine Bremer, Jackie Frank, Patricia Zengerle, Mica Rosenberg and Andrew Cawthorne; Editing by Kieran Murray)

World Natural Disasters

Saturday, August 28, 2010

Radiation used inappropriately in depot cancer

Megan Brooks Mon Apr 12, 2010 11:24am EDT Related News Prostate cancer surgery some-more dear for portly menWed, Apr 7 2010Merck drug shows guarantee in pelvic cancer patientsTue, Apr 6 2010Merck drug shows guarantee in pelvic cancer patientsTue, Apr 6 2010Is drudge prostate surgery most suitable for peculiarity of life?Mon, Apr 5 2010Special Report: Fast machines, genes and the destiny of medicineMon, Apr 5 2010

NEW YORK (Reuters Health) - Cancer doctors have a tough time calculating approximately how enlarged their depot cancer patients will live, that mostly leads to inapt make use of palliative treatments in the loss days of life, hints a investigate from Germany expelled today.

Health

"The hold up camber of cancer patients is overestimated by the doctors in the immeasurable infancy of cases," investigate arch Dr. Stephan Gripp, of University Hospital Dusseldorf, remarkable in an email to Reuters Health.

"Too confident estimates are dangerous for patients as they lure doctors to request enlarged irradiation schedules," he added, schedules that mostly are not finished since the studious dies or opts out of treatment.

For patients in the last stages of cancer, doctors will mostly give small doses of palliative deviation to assistance ease cancer-related suffering and alternative symptoms. The idea is not to absolved the studious of their cancer or even delayed it down, but to yield a improved peculiarity of hold up in the last days of life.

But palliative deviation is not but side goods and for most it does small great nearby the finish of life, according to the new investigate published online currently in the biography Cancer.

Among 216 depot cancer patients referred for palliative deviation in between Dec 2003 and Jul 2004, 33 died inside of thirty days of acknowledgment to the deviation oncology dialect at University Hospital Dusseldorf. Most of them (91 percent) perceived palliative deviation treatment; half of them outlayed some-more than 60 percent of their superfluous lifespan removing radiation.

The healing annals showed that palliative radiation, which, in theory, should ease cancer symptoms, essentially led to getting worse symptoms in some-more than half of patients (52 percent). As a result, most betimes dropped radiation. "In the study," Gripp noted, "almost each second studious betimes dropped therapy. The border of this complaint was startling to me. Single shot irradiation would have been a improved preference in these patients."

Seven patients (23 percent) died during therapy. Only twenty-six percent of patients who got "palliative" deviation reported a rebate in pain. This suggests that a estimable series of terminally ill cancer patients do not good from palliative radiation, Gripp and colleagues say.

BETTER SURVIVAL ESTIMATES NEEDED

The investigate additionally suggests that cancer doctors need improved methods for calculating approximately presence time. In the stream study, most doctors overestimated time left on earth. Survival was rightly estimated to be thirty days, at most, in usually sixteen percent of patients; one in five doctors wrongly estimated that patients had some-more than 6 months to live.

This investigate illuminates the stream boundary of doctors" capability to envision genocide even when it is really close and to broach in effect "survival-time-adapted" pain-easing care, the researchers note.

When it comes to palliative treatment, an correct guess of how enlarged a studious will live is critical to equivocate fatuous and dear treatment. "Many of the patients were treated with colour with small or no benefit," the group reports, and "survival overestimates" might have contributed to inapt deviation therapy, "a substantial rubbish of time, and the high commission of patients who dropped therapy."

"By and large, the open and the healing contention creed that coming genocide is discernible, put impressive interpretation are lacking," the researchers note. It"s been referred to that for terminally ill patients, doctors in all lend towards to yield confident outlooks, and what they promulgate to their patients is even some-more optimistic.

Better "objective" methods to some-more fairly sign how enlarged terminally ill patients will live are needed, Gripp and colleagues conclude. This will, hopefully, lead to some-more customized care.

In the meantime, are there things patients or family members could do to safeguard suitable palliative radiotherapy at the finish of life? "I do not think so," Gripp said. "Realistic presence estimates (by healing professionals) are exigency to tailor palliative radiotherapy to the particular patient."

SOURCE: Cancer, online Apr 12, 2010.

Health

Friday, August 27, 2010

Real IRA claims shortcoming for MI5 explosion

David Sharrock, Ireland Correspondent & ,}

The Real IRA claimed shortcoming for the blast outward MI5s headquarters in Northern Ireland in the ultimate bid to secure the place as the heading Irish republican organization looking to force British withdrawal from Ireland.

The blast at Palace Barracks, only outward Belfast, was timed to happen at the same time with the transferral of policing and probity powers from Westminster to Stormont.

Later currently the Stormont Assembly will elect a probity minister, the initial in Northern Ireland in 38 years.

The blast happened prior to long after midnight. The explosve went off as the surrounding area was being evacuated. An aged man was treated with colour for teenager injuries.

Related LinksCar explosve explodes nearby MI5 bottom in BelfastBrown flies in as Ulster Assembly nears collapseClinton might step in to mangle Ireland impasse

The device had been placed in a taxi, that was hijacked in the Ligoniel area of North Belfast, about 11km (7 miles) from Holywood. The motorist was hold hostage by 3 men for about dual hours prior to being told to expostulate his cab to the barracks.

The car was deserted at the bottom only prior to midnight, call troops and security staff to leave the area. The explosve exploded about twenty mins later as the depletion was still receiving place.

There were dual explosions, initial the explosve and afterwards the motor fuel tank, destroying the car and deleterious alternative property. Chief Superintendent Nigel Grimshaw said that the troops had not perceived a write notice about the attack.

I saw immature young kids in the arms of mothers and fathers where we had changed people from the village in to a internal village centre. Thats the sort of people who were influenced by this all cruel act, he said.

There is no subject in my mind that it was written to kill or severely injure, and thats just what would have happened were it not for the actions of my officers, troops colleagues and, indeed, the village themselves who co-operated entirely with us. Up to 60 people were changed from their homes and outlayed the night in a village centre.

In Mar Northern Ireland Assembly members voted in foster of the send of policing and probity powers. Out of the 105 votes expel in the Assembly, a total of 88 upheld the move. Seventeen Ulster Unionists voted against.

Disagreement on the timing of the devolution of the probity powers had threatened to fall short Northern Irelands power-sharing administration.

Thursday, August 26, 2010

Sophie Dahl is my kitchen enchantress

By Rowan Pelling 826PM GMT twenty-seven March 2010

Comments 6

If anyone"s got amorous capital, it"s Sophie Dahl, oozing onto the small screens similar to a walking, articulate knickerbocker excellence in her new cookery show The Delicious Miss Dahl. Her breasts, cheekbones and eyes expel so outrageously that one starts to think the CGI dialect has rendered her in 3D.

Yet a little mean-spirited souls hold Dahl"s va va voom opposite her. True, she has no Michelin stars nor, indeed, most demonstrable culinary genius. I disbelief she"d swell over the initial turn of Masterchef. But there are most viewers, myself included, who can hardly ice a cupcake. We gastronomic incompetents feel bludgeoned by the feats of Heston, Gordon, Jamie et al. Even Delia and Nigella dominate with their shameless competence.

Hey, Children"s Commissioner, leave those kids alone! Erotic collateral and cold cash Nigella Lawson and Sophie Dahl The conflict of the made at home goddesses commences Sophie Dahl to host her own BBC cookery show The real... Bisque Local pubs are staring annihilation in the face

I simply don"t wish to outlay hours perfecting a jus for balsamic-glazed nightingale tongues. My culinary daydreams are singular to prancing around a vast, sun-drenched kitchen, knocking up an omelette and seeking sexy only similar to Sophie. We kitchen ditzes, who know in the hearts of hearts that we will never have the own tapenade, have found the gastro-porn pin-up at last.

for acne Zits, pimples, bumps and blemishes are a young persons worst nightmare

Japans Dai-ichi Life prices $11 billion IPO carefully

Junko Fujita and Mariko Katsumura TOKYO Tue Mar 23, 2010 7:45am EDT Related News Dai-ichi IPO about 3 times oversubscribed: sourceTue, Mar twenty-three 2010Dai-ichi IPO about 3 times oversubscribed - sourceTue, Mar twenty-three 2010Korea Life gains; buoys hopes for Samsung Life IPOWed, Mar seventeen 2010 Stocks & & A man walks past the pointer of Dai-ichi Mutual Life Insurance at the domicile in Tokyo Mar 19, 2010. REUTERS/Kim Kyung-Hoon

A man walks past the pointer of Dai-ichi Mutual Life Insurance at the domicile in Tokyo Mar 19, 2010.

Credit: Reuters/Kim Kyung-Hoon

TOKYO (Reuters) - Dai-ichi Mutual Life Insurance labelled the $11 billion primary open charity at the center of the range, reflecting half hearted approach for the world"s greatest IPO in dual years.

Deals

The cost was reduce than majority investors and bankers had expected, suggesting Dai-ichi Life longed for to have certain investors would have distinction from the charity that is additionally the largest in Japan in some-more than a decade.

The regressive pricing additionally underscores Dai-ichi"s capricious gain prospects, analysts said. The association is faced with an aging race and timorous hold up word commercial operation in Japan, and is acid for expansion opportunities overseas.

"I"ve seen majority IPOs and one thing I"ve schooled is that IPOs that aren"t labelled at the tip finish of their cost range are rarely expected to onslaught after the marketplace debut," pronounced Norihiro Fujito, a comparison investment strategist at Mitsubishi UFJ Securities.

"Life word is a grown up industry as majority people are already lonesome by insurance. It"s formidable to design serve expansion for them."

Dai-ichi, Japan"s No.2 hold up insurer, pronounced on Tuesday it would sell shares at 140,000 yen ($1,553) each after gauging approach from investors with a indeterminate range of 125,000 to 155,000 yen.

That values the IPO at 995 billion yen ($11 billion), creation it the largest globally since credit label organisation Visa Inc (V.N) sole $19.7 billion of shares in 2008, and the greatest in Japan since NTT DoCoMo"s (9437.T) 2.1 trillion yen charity in 1998.

EMBEDDED VALUE

Dai-ichi Life"s embedded value, a magnitude ordinarily used to sign the worth of word companies that includes the benefaction worth of destiny increase from long-term word contracts, was 2.5 trillion yen in September.

The IPO cost gives Dai-ichi a marketplace worth of 1.4 trillion yen, or 56 percent of the embedded value.

By comparison, opposition insurer TD Holdings (8795.T) is trade at about 70 percent of the embedded worth of 1.1 trillion yen.

The IPO was some-more than 3 times oversubscribed, a chairman with approach believe of the have a difference said.

Dai-ichi will sell about 5 million shares in Japan, and 2 million shares overseas. The association shifted 400,000 shares creatively allocated for abroad investors to Japan, suggesting approach abroad was expected not as clever as primarily hoped.

"It is most cheaper than I had expected," pronounced Wataru Kasatani, a monetary researcher at MDAM Asset Management in Tokyo. "Overseas investors probably did not similar to the commercial operation indication of Dai-ichi and they were not assured to buy the shares."

Dai-ichi Life, ranked usually at the back of unlisted Nippon Life Insurance, has programmed the inventory on execution of the demutualization, in that the batch was distributed to scarcely 90 percent of the some-more than 8 million policyholders.

The company, determined in 1902, will not lift any supports for the operations in the tellurian offering, with policyholders since the choice of holding on to their batch or cashing out.

The association is inventory to have it simpler for it to have acquisitions to enhance as the home marketplace shrinks.

"We have a prophesy to have the association rival with U.S. and European hold up insurers on size, peculiarity and potential," incoming arch senior manager Koichiro Watanabe, told media in January.

Watanabe, a 57-year-old armed forces humanities expert, will reinstate stream arch executive, Katsutoshi Saito when the batch lists on Apr 1 with the formula 8750 (8750.T).

Dai-ichi"s marketplace entrance will follow that of Korea Life Insurance Co (088350.KS), whose shares rose on the primary day of trade progressing this month.

Korea Life labelled the $1.6 billion IPO, South Korea"s greatest in 4 years, next marketplace expectations.

Dai-ichi"s IPO is so big that Tokyo"s batch sell TSE.UL nice trade manners for the shares on their entrance even after the launch of a new turbo-charged trade system.

Nomura Holdings Inc (8604.T), Mizuho Securities (8606.T) and Bank of America-Merrill Lynch (BAC.N) will prepare the primary open offering.

(Editing by Nathan Layne, Valerie Lee and Lincoln Feast)

Deals

Monday, August 23, 2010

David Prosser: Ashleys difficult strategy Comment

Outlook If usually Newcastle United played as hardball as their owners Mike Ashley; they competence never have been relegated from the Premier League.

Mr Ashleys sell business, Sports Direct, has Blacks Leisure over a barrel. It wants to lift money in sequence to go on with the efforts to lapse to monetary health, but Sports Direct, that is on the jot down as being meddlesome in shopping Blacks, has sufficient shares in the tradesman to retard the rights issue and pronounced this week that it was disposed to do so. If a little sort of concede cant be reached, the outcome on the worth of Blacks competence capacitate Sports Direct to grasp the aspiration of appropriation the tradesman on the cheap.

As a large shareholder in Blacks, Sports Direct is entitled to a contend in the retailers future, in just the same approach as the associate owners. It is clear, too, that Sports Direct is not violation any manners by working in this fashion.

Still in the football parlance with that Mr Ashley is informed this looks similar to ungentlemanly conduct. The guess contingency be that Sports Direct, that paid for the batch in a hurry, is not choosing by casting votes the shares in the seductiveness of Blacks, or the associate shareholders, but utilizing the interest as a negotiate thinly slice for the own ends.

Thursday, August 19, 2010

Mercurial tuna Study explores sources of mercury to sea fish

A new investigate published in the biography Environmental Science Technology uses containing alkali signatures of nitrogen, CO and mercury to get at the question. The work additionally paves the approach to new equates to of tracking sources of mercury poisoning in people.

The study, by researchers at the University of Michigan, Harvard School of Public Health, the Louisiana Universities Marine Consortium and the National Institute of Nutrition and Seafood Research in Norway, appears in the journalMarch 1, 2010 issue.

Mercury is a of course occurring element, but a little 2,000 tons of it come in the tellurian sourroundings each year from human-generated sources such as coal-burning energy plants, incinerators and chlorine-producing plants. Deposited onto land or in to water, mercury is picked up by microorganisms, that modify a little of it to methylmercury, a rarely poisonous form that builds up in fish and the animals -- and people -- that eat them.

The initial approach people in the United States are unprotected to methylmercury is by eating fish and shellfish. Health goods embody repairs to the executive shaken system, heart and defence system, and the building smarts of immature and unborn young kids are generally vulnerable.

In the stream study, the researchers longed for to know if tuna and pick open-ocean fish collect up methylmercury by eating infested fish that live closer to seaside or by a little pick means. They complicated eleven class of fish, together with red snapper, spotted trout, Spanish mackerel and dual class of tuna. Seven of the class complicated live in the shallow, coastal waters of the Gulf of Mexico; the dual tuna class live far out in the sea and are rarely migratory; the superfluous dual class outlay tools of their lives in both habitats.

Itno poser how the coastal fish take methylmercury, pronounced Joel Blum, who is the John D. MacArthur Professor of Geological Sciences at U-M. We know that therea lot of mercury wickedness in the coastal zone. A large volume of mercury comes down the Mississippi River, and therealso air wickedness and deposition of mercury from the rarely industrialized coastal Gulf region. In this environment, methylation occurs in the low-oxygen conditions of the reduce H2O mainstay and sediments, and the methylmercury wends the approach up the food web, apropos some-more strong at each step along the way.

Itmuch less transparent how methylmercury gets in to open-ocean fish species, a little of that don"t come anywhere close to seaside but can still have really high levels, pronounced the studylead author, David Senn, before of the Harvard School of Public Health, and right away a comparison researcher at the Swiss Federal Institute of Aquatic Science and Technology. Scientists have due 3 possibilities.

One is that open-ocean fish revisit coastal areas to feed, picking up methylmercury from the coastal food web. Another probability is that small organisms that take methylmercury in coastal regions are cleared out to sea, where they come in the open-ocean food web. In the third scenario, mercury is without delay deposited in to the open ocean, where it undergoes methylation.

By seeking at 3 containing alkali signatures in the fish -- nitrogen isotopes, CO isotopes and mercury isotopes -- Senn, Blum and colleagues schooled that coastal fish and open-ocean fish are stuff oneself from dual apart food webs.

That manners out the initial explanation, that these tuna were removing their methylmercury by stuff oneself off coastal fish, Senn said.

We think itunlikely that the mercury is being methylated in coastal sediments and afterwards cleared out to the open ocean, so the majority expected pick is that there is deposition and methylation of mercury in the open ocean, Blum said. The anticipating runs opposite to the long-held perspective that the open sea is as well oxygen-rich to await methylation, but it is unchanging with new studies suggesting some-more methylation might be occurring in that sourroundings than was formerly thought.

It turns out there are probably low-oxygen microenvironments on little particles of organic matter, where methylation might be means to occur, Blum said.

One of the greatest differences the researchers found in between coastal and open-ocean fish was in their mercury fingerprint. The fingerprint is the outcome of a healthy materialisation called isotopic fractionation, in that opposite isotopes of mercury conflict to form new compounds at somewhat opposite rates. In one sort of isotopic fractionation, mass-dependent fractionation (MDF), the incompatible rates rely on the rank and file of the isotopes. In mass-independent fractionation (MIF), the function of the isotopes depends not on their comprehensive rank and file but on either their rank and file are peculiar or even.

The researchers found that open-ocean fish have a most stronger MIF fingerprint than do coastal fish, a find that opens the doorway to new ways of analyzing human bearing to mercury.

We can do an isotopic investigate of the mercury in your hair, and by seeking at this mass-independent signal, discuss it you how most of the mercury is entrance from fake sources, such as bearing to mercury gas or amalgams in your dental fillings, contra how most is entrance from the fish that you eat, Blum said. We think this could turn a drawn out technique for identifying sources of mercury contamination.

Senn and Blumcoauthors are Edward Chesney of the Louisiana Universities Marine Consortium; Michael Bank and James Shine of Harvard School of Public Health; and Amund Maage of NorwayNational Institute of Nutrition and Seafood Research.

The investigate was saved by a National Oceanic and Atmospheric Administration accede to to Harvard School of Public Health and by the University of Michigan.

Wednesday, August 18, 2010

New discovery: Plaice are speckled (on the inside) ScienceBlog.com



Have you seen a speckled plaice? Probably. However, sea biologist Helen Nilsson Sköld at the University of Gothenburg is the initial chairman to examine the speckled bulb of plaice.

Many class of animal have skin or hair with perplexing pigmentation patterns, that they make use of for camouflage, communication, law of physique feverishness and insurance opposite the sun. A examine conducted by researchers at the Department of Marine Ecology at the University of Gothenburg has found that multiform class of fish additionally have highly-coloured inner pigmentation.

Adapts to the surroundings

In a examine published in Pigment Cell & Melanoma Research, sea biologist Helen Nilsson Sköld and her colleagues show that the series of inner colouring cells has a approach couple to the grade of clarity of the fish.Transparent fish can shift colour utilizing their inner colouring cells, to illustrate enhancing outmost skin pigmentation and their capability to conform to the credentials colours of their surroundings.

Bewildering arrangement of colour

Mysteriously, plaice additionally have a high series of inner colouring cells in, for instance, the ear and brain and around their inner organs. Plaice however are not quite transparent. The inner colouring cells ofthis fishcannot be seen simply from the outside, that creates the inner arrangement of colour rather bewildering.

Unknown functions

According to Helen Nilsson Sköld and her colleagues, the actuality that less pure fish additionally have this inner pigmentation indicates that the colouring cells might have other, as nonetheless unknown, functions.

"We hold that the inner colouring cells possibly duty as vessels for additional colouring or maybe yield assorted forms of insurance or minister to the defence system. We goal to examine this theme further," says Helen Nilsson Sköld.

&

http://www.gu.se/english

Sunday, August 8, 2010

Simon CEO: No vigour from opposition Gen Growth plan

NEW YORK Thu Mar 11, 2010 1:21pm EST Stocks & &

NEW YORK (Reuters) - The chief executive of Simon Property Group Inc (SPG.N) said on Thursday a revised plan by management of General Growth Properties Inc (GGP.N) to emerge from bankruptcy would not put pressure on his company to sweeten its own $10 billion offer.

Deals

Simon CEO David Simon, speaking at a conference at New York University, said that the General Growth proposal lacks certainty despite its new financial backing. Simon, the largest U.S. mall owner, last month offered to buy General Growth, the second-largest, in a plan that had support from many General Growth unsecured creditors.

But General Growth on Monday set forth a competing plan to emerge from bankruptcy, under which William Ackman"s Pershing Square Capital Management and fund manager Fairholme Capital Management would invest up to $3.93 billion.

That plan has backing from Canada"s Brookfield Asset Management Inc (BAMa.TO). Pershing Square is General Growth"s largest shareholder, and Fairholme its largest debtholder.

General Growth had earlier proposed to split into two companies, in a plan under which Brookfield would have invested roughly $2.63 billion in exchange for a 30 percent stake.

That plan also called for General Growth to sell about $1 billion of assets and raise $3.3 billion of equity.

In a short interview after his conference appearance, Simon said that General Growth"s revised plan would not force his company to respond with an improved offer.

"I don"t feel any pressure on the deal," Simon said. "We"re going to do what we think is in the best interest of our shareholders."

While General Growth"s portfolio of more than 200 malls in 43 states would represent a rare opportunity for Simon Property to cement its leadership in the market, the chief executive was cautious, saying: "I don"t generally believe that anything is a once-in-a lifetime opportunity."

"We"d like to do a deal we think we can make money from," he said.

Simon told the conference that the revised plan retains potential pitfalls for General Growth shareholders.

"The first plan had a lot of uncertainty to it, in terms of how it was going to impact shareholders," Simon said at a New York University conference. "Their added plan eliminates some uncertainty, but not all of it."

The case is In re: General Growth Properties Inc, U.S. Bankruptcy Court, Southern District of New York, No. 09-11977.

(Reporting by Paritosh Bansal, Ilaina Jonas and Jonathan Stempel, editing by Dave Zimmerman and Gerald E. McCormick)

Deals

Thursday, August 5, 2010

Tests for genes dont envision breast cancer improved

Gene Emery BOSTON Wed Mar 17, 2010 5:39pm EDT

BOSTON (Reuters) - Studying genes linked to breast cancer may someday lead to better treatments, but they do little to improve a doctor"s ability to predict who is likely to develop a tumor, researchers reported on Wednesday.

Health

Their study in the New England Journal of Medicine found that testing for 10 errant bits of genetic code linked to breast cancer was no better for screening than asking old-fashioned questions involving a woman"s conventional risk factors. These include family history, age of fertility and age when a first child was born.

Only when these questions were combined with genetic testing did the ability to predict a tumor improve. "It was not enough improvement to matter for the great majority of women," team leader Sholom Wacholder of the National Cancer Institute in Bethesda, Maryland, said in a statement.

The 10 mutations "are not ready to be a kit you can use to make your personal decisions by," NCI"s Patricia Hartge, who worked on the study, said in a telephone interview.

The study did not look at the BRCA-1 and BRCA-2 breast cancer genes already used to assess cancer risk. Those genes are uncommon but when women have mutated versions they confer a high risk.

The 10 mutations studied are far more common, found in 20 to 40 percent of the population, but each one only seems to increase the risk by a small amount, said Hartge. They are single-letter changes in the genetic code called single-nucleotide polymorphisms or "SNPs".

After looking at the cases of 11,588 women age 50 to 79, nearly half of whom had been diagnosed with breast cancer, they discovered that testing for the mutations was only slightly better than assessing traditional risk factors.

In addition, among the women whose assessed risk of breast cancer changed as a result of the new test, it did not change enough to affect the way doctors would treat them.

In a commentary, Peter Devilee of Leiden University Medical Center and Matti Rookus of the Netherlands Cancer Institute said it is clear that the 10 breast cancer genes used in the test "are no more than the tip of the iceberg" when it comes to causing cancer.

"For women seeking advice on their personal risk of breast cancer, it is obviously too early to incorporate SNP testing into a counseling procedure, although such tests are already advertised for this purpose on the Internet," Devilee and Rookus said.

They predicted that will change over the next decade.

The real value of the 10 defects is that one of them might help researchers better understand the cause of breast cancer and lead to better ways to treat it, said Hartge. "These are 10 new huge clues we didn"t know before to get in and learn what fundamentally causes breast cancer."

(Editing by Maggie Fox)

Health

Sunday, August 1, 2010

UPDATE 1-Dutch PM says special Greece limit as well risky-ANP

Wed Mar 24, 2010 11:55am EDT Related News Dutch PM says European summit on Greece too risky-ANPWed, Mar 24 2010

* Dutch PM wants more information on special summit

Currencies&&&&Bonds

* Reiterates preference for IMF solution for Greece

(Updates with full comment)

AMSTERDAM, March 24 (Reuters) - Dutch Prime Minister JanPeter Balkenende said on Wednesday that a proposed specialsummit of euro zone leaders on Greece"s financial woes was "toorisky", Dutch news agency ANP reported.

The EU"s full-time president, Herman van Rompuy, is tryingto organise the special meeting ahead of a scheduled EuropeanUnion summit in Brussels on Thursday. [ID:nBFA001106]

Citing comments by Balkenende in parliament, ANP said theprime minister wanted more information on the reasons behind themeeting.

"Just calling the euro group together ... is too risky,"Balkenende said.

Balkenende also reiterated the Dutch preference for the IMFto support Greece if needed, while acknowledging that IMF helpon its own might not be enough, ANP reported. (Reporting by Ben Berkowitz; editing by Noah Barkin)

Currencies Bonds