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Monday, February 21, 2005

Los Angeles, California —A simple saliva test can predict whether children will get cavities, how many cavities they will get and which teeth are most vulnerable.

Developed by researchers at the University of Southern California in Los Angeles, the test quantifies the genetic component of tooth decay, spotting the risk when something can be done about it.

“When we apply this to young children, it allows us to predict what might be their future caries history—the number of cavities that they’ll get by, say, their late 20s or early 30s,” says researcher Paul Denny.

Called the Caries Assessment and Risk Evaluation (CARE) test, the test measures the relative proportions in saliva of different types of sugar chains called oligosaccharides. The same sugar chains are present on tooth surfaces.

The effect of sugar chains on teeth’s resistance to disease is analogous to the effect of “good” and “bad” cholesterol on blood vessels. “Good” sugar chains tend to repel bacteria that cause cavities while “bad” allow bacteria to bond to teeth and start the decay process. Unlike cholesterol, however, sugar chain makeup in humans is 100% genetically determined.

Denny and colleagues have found that the sugar chain makeup in saliva can predict a child’s future cavity history to plus or minus one cavity with greater than 98% confidence.

The findings suggest that in developed areas of the modern era genes play a more significant role in tooth decay than in former times or third world nations where gross malnutrition and negligent oral hygiene held the greatest impact on dental health.

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Saturday, March 10, 2012

The Kenyan government has dismissed 25,000 striking health workers, mostly nurses, citing failure to heed government orders to recommence work and concern for the welfare of hospital patients. Speaking on behalf of the government, Alfred Mutua stated the workers were dismissed “illegally striking” and “[defying] the directive … to report back to work”, which he called “unethical”. The government asks that “[a]ll qualified health professionals, who are unemployed and/or retired have been advised to report to their nearest health facility for interviews and deployment”, Mutua stated.

The workers, who had been on strike for four days, were wishing to have improvements made to their wages, working conditions, and allowances. The strikes have caused a significant number of Kenyan hospitals to cease operations. According to Kenya Health Professionals Society spokesperson Alex Orina, the average monthly wage plus allowances for health workers in Kenya is KSh25,000 (£193, US$302 or €230) approximately. With an increasing number of reports of patients neglected in hospitals emerging, two trade unions met with the Kenyan government yesterday and negotitated a return to work, although a significant proportion of demonstrators defied the agreement, The Guardian reported.

Orina told Reuters the dismissals were “cat-and-mouse games, you cannot sack an entire workforce. It is a ploy to get us to rush back to work, but our strike continues until our demands are met”. Frederick Omiah, a member of the same society, believed the government’s actions would “make an already delicate and volatile situation worse”, expressing concern that demonstrations may continue in the capital Nairobi, amongst other locations. Kenya Medical Practitioners, Pharmacists and Dentists Union chairperson Dr. Victor Ng’ani described government actions as “reckless”.

Mutua said the health workers were “no longer employees of the government” and had been eliminated from the payroll. While Ng’ani told the BBC of difficulties with finding other workers as skilled and experienced, Mutua reportedly stated that this would not be an issue. “We have over 100,000 to 200,000 health professionals looking for work today,” Mutua commented. “There will be a lag of a day or two … but it is better than letting people die on the floor, at the gate, or suffer in pain”.

Sunday, March 25, 2018

Visual art, fabric art, photography, performance, dance, virtual reality, and music were all the subject of sessions at Furnal Equinox 2018, a conference held from March 16 to 18 at Toronto’s Westin Harbour Castle. Canada’s largest furry convention by attendance, the annual event offers dozens of subculture-specific programs.

The convention’s communications and public relations coordinator for the event, Ronnie, describes furries as “people that enjoy arts and culture centred around animals and animal-themed topics, essentially. Furnal Equinox in particular, we like to celebrate in a very visual and very […] artistic nature, where we have lots of arts and performances and crafts that go on, and people celebrate with lots of socialisation involved.”

Of the attendees, Ronnie told Wikinews “they come from all walks of life. They are people of all ages, sizes, all sorts of backgrounds, and they come together under one mutual interest, which is their love for animal culture.”

“Programming at Furnal Equinox involves[…] a lot of informational panels, so you can find out about topics from art and how to draw, or how to visually incorporate different elements into your artworks. You can also find panels that teach you how to write better, be a better fiction author for example,” explained the event representative.

At one panel Wikinews attended, members of its all-volunteer organising committee spoke of the year-long process of planning the event, and their reasons for committing such a significant amount of their time. Said one panelist, “if you’re happy, we’re happy.”

• Image: Nicholas Moreau.

• Image: Nicholas Moreau.

• Image: Nicholas Moreau.

The largest hub of activity at the convention was a dealer’s room; nicknamed the “Dealer’s Den”, giving it an anthropomorphic twist. Vendors were selling original visual art, wearables like faux fur tails or ears, or things like jewellery or soap with motifs that would interest attendees.

The back area of the room was dedicated to a charity auction, with proceeds benefiting Happily Ever Esther Farm Sanctuary. According to the convention website, the charity is “dedicated to rescuing abused, neglected, and abandoned farmed animals. Their goal is to provide a safe, life-long home for all of their residents, and to educate the public about the true nature of farmed animals through tours, volunteer programs, and community outreach.”

Split into groups, some attendees played “Fursuit Games” in front of an audience, like trying to toss a ball into a garbage can. The activity made harder, of course, by the limited dexterity and vision the most of the costumes entail.

• Image: Nicholas Moreau.

• Image: Nicholas Moreau.

• Berrie Image: Nicholas Moreau.

• Image: Nicholas Moreau.

• Attendees try to catch their own prizes, like t-shirts, after the Games. Image: Nicholas Moreau.

Sunday, May 22, 2005

“Communism was much better,” said Tsahiriin Daariimaa Saturday on the eve of Mongolia‘s presidential elections. Polls predict that many Mongolians plan to vote for their former communist rulers — the Mongolian People’s Revolutionary Party (MPRP).

Under communism, “everyone worked for the collective farm,” Daariimaa said. None of her children has a steady job these days.

Myatav Choijav is a Mongolian who shares that view; “Now, some people are very rich and some are very poor. In the old times, the government took better care of us ordinary people,” Choijav said. “Now, the government is very far away from us, especially if you live in the countryside and take care of sheep. Everyone was equal under communist rule,” Choijav said.

Tseveenjav, a 70-year-old sheep herder, agrees: “I will support the MPRP. They always do the right thing.”

Tseveenjav wears the traditional Mongolian thick boots and hat while sitting upon his horse with a dead marmot hung from his saddle. Falcon and Tiger, his sheepdogs, help him keep watch over 500 sheep.

Sambuu Ganbaator, a member of the Democratic Party, has a different opinion from most of his neighbors.

“Too many people forget what the MPRP did to Mongolia,” he said. “They kept Mongolia under a brutal dictatorship. You weren’t allowed to speak your mind.” Now, he said, “you can say anything you want to say and do what you want to live a happy life.”

The MPRP’s candidate, Nambariin Enkbayar, leads the polls and the ex-communist party has said that it is now committed to democracy.

Friday, May 11, 2007

At least two Kentucky Fried Chicken [KFC] restaurants, operated by G & H Restaurant Specialties, have closed in Buffalo, New York “for remodeling,” according to signs placed on the front doors of at least one location on Elmwood Avenue and Bryant Street in Buffalo. The other KFC is located on East Delavan Avenue, also in the City of Buffalo.

Despite the claim of closing for remodeling, the Erie County Health Department says that several health code violations were found at both locations. The most recent violation was logged by the health department in March at the Elmwood location for failing to keep food stored at correct temperatures. Violations were also cited for failing to keep cooking supplies and equipment sanitary and for not supplying hot water to the bathroom for employees.

G & H Restaurant Specialties has not released a statement regarding the violations, but the corporate offices in Louisville, Kentucky for KFC said, “our franchisee has finalized a plan for some structural repairs… The units will be temporarily closed while these building maintenance issues are addressed. [They will be] re-opened as soon as the repairs are complete.”

The health department also gave violations out to the East Delevan store for failing to maintain a clean floor throughout the restaurant and for not stopping food from becoming contaminated. Several rat traps were also found inside the storage cooler and around the kitchen area, but the establishment was “not free of rodents,” said Commissioner of the Erie County Health Department, Dr. Anthony Billittier.

Billittier also said that caulking and traps were seen on the outside of the East Delevan restaurant, which was an attempt to keep the rats out. “It shows that they’re trying to take care of a problem. But it also shows that they have a problem.”

As of Thursday, May 10, 2007, the Elmwood KFC has yet to reopen. It is not known if the East Delevan location opened today or not.

Monday, November 28, 2005

SpaceX called off the much-delayed inaugural launch of their new Falcon 1 rocket on Saturday from Kwajalein’s Omelek Island launch site. The intent was to launch the U.S. Air Force Academy’s FalconSat 2 satellite, which will monitor plasma interactions with the Earth’s upper atmosphere and magnetosphere.

The launch was delayed, then finally cancelled after an oxygen boil-off vent had accidentally been left open. The oxygen was unable to cool the helium pressurant, which then proceeded to evaporate faster than it could be replenished. A main computer issue, probably serious enough to cause a scrub on its own, was also discovered.

This long-anticipated flight was originally expected to be launched in January 2005, however a series of setbacks forced a series of delays, with the flight most recently scheduled to be in early 2006. It was intended to be launched from the Kwajalein atoll in the middle of the Pacific Ocean.

The maiden voyage was originally intended to launch from Vandenberg Air Force Base in California with a Naval Research Laboratory satellite and a Space Services Incorporated space burial payload.

Friday, April 1, 2005File:Map of USA highlighting Texas.png

Witnesses say a truck was idling near the scene of an explosion at a Texas refinery which killed 15 and injured over 100 others on March 23, according to U.S. Chemical Safety and Hazard Investigation Manager Bill Hoyle.

“Witnesses saw vapor in the area of the truck and observed the engine begin to rev up and race,” Hoyle’s statement said. “This behavior by a diesel engine indicates the presence of a flammable atmosphere entering the air intake. A driver reported trying to shut off the engine but was unable to do so.” Hoyle’s statement continued, “There are multiple possible sources of ignition in an operating refinery unit and we have made no determination about the ignition source at this time.”

The investigation has been delayed by BP and Occupational Safety & Health Administration officials, who are trying to preserve evidence at the site for their investigation. They are also concerned about further injuries from hazards left over from the explosion, such as falling debris and unstable structures. The Environmental Protection Agency also detected benzene in the atmosphere over the plant, which was treated with a layer of foam.

BP has retained control of the plant since the March 23 accident. Police arrived quickly the day of the explosion, but left after the initial emergency was over.

“Our officers could respond over there, but they don’t have a clue,” Texas City police Sgt. Curtis Pope told the Houston Chronicle. “The fact is they have chemical and equipment hazards. We don’t know the chemicals.”

Sunday, January 10, 2010

Chinese officials have said that their country’s exports surged last December to edge out Germany as the world’s biggest exporter.

The official Xinhua news agency reported today that figures from the General Administration for Customs showed that exports jumped 17.7% in December from a year earlier. Over the whole of 2009 total Chinese exports reached US$1.2 trillion, above Germany’s forecast $1.17 trillion.

Huang Guohua, a statistics official with the customs administration, said the December exports rebound was an important turning point for China’s export sector. He commented that the jump was an indication that exporters have emerged from their downslide.

“We can say that China’s export enterprises have completely emerged from their all-time low in exports,” he said.

However, although China overtook Germany in exports, China’s total foreign trade — both exports and imports — fell 13.9% last year.