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Thursday, April 8, 2010

The United States air-carrier Spirit Airlines announced Tuesday that it will begin charging up to US$45 in fees for carry on baggage. The fees target baggage which is stowed in overhead bins, and not under seats. The fees will take effect for travelers who fly on or after August 1.

Spirit will charge US$45 for passengers who pay at the airport, US$30 for those who pay in advance, and US$20 for members of its frequent flyer program. Spirit already charges between US$15–45 for the first checked bag, and up to US$345 for five checked bags.

The move is the latest in an industry trend which is moving to lower upfront fares, and more hidden fees such as baggage fees or the loss of free services such as meals. Even the measure of charging passengers for restroom use as has been proposed by Irish carrier Ryanair. Ryanair also closed all of its check-in desks in 2009, relying more on on-line check ins.

There has been a push among US lawmakers to introduce legislation to make the pricing of airfare more upfront by listing the post ticket fees. The backer of a proposed bill to enforce this, Senator Bob Menendez of New Jersey, said that it will allow travelers to understand all the charges from when they book the flight to when they check their bag.

Thursday, March 9, 2017

In a study that appeared on Monday in Biological Psychiatry, scientists from the Universities of California and North Carolina, with several other universities in the United States and Canada, report a strong correlation between abnormal distribution of cerebrospinal fluid in infants and later development of autistic symptoms.

“The more extra-axial CSF present at six months, the more severe the autism symptoms when the kids were diagnosed at 24 months of age,” said first author Dr. Mark Shen, a postdoctoral fellow at the University of North Carolina.

The study covered 343 children examined aged six months, twelve months, and twenty-four months, 221 of whom had older siblings with autism. Children with higher than usual volumes of cerebrospinal fluid in the subarachnoid space — the area just around the brain — were more likely to be diagnosed with autism later in life, with a strong correlation in the high-risk group. Ultimately, cerebrospinal volume was able to provide an early diagnosis of probably ASD in high-risk children with 70% accuracy. The six-month-old babies who later went on to a diagnosis of autism had an average of 18% more CSF by volume than those who were not so diagnosed. This built on the findings of a 2013 study that covered only 55 children.

Researchers said it is not clear whether a large amount of cerebrospinal fluid actually causes autism or not. While studies have shown that cerebrospinal fluid, once thought to act solely as a cushioner and shock absorber for the brain, can influence the way neurons grow, Shen speculated that the large amount of fluid may itself be a symptom: “We believe that extra-axial CSF is an early sign that CSF is not filtering and draining when it should. The result is that there could be a buildup of neuro-inflammation that isn’t being washed [a]way.”

Currently, coauthor David Amaral said, children are not diagnosed with autism spectrum disorders until they are old enough for their behavior to change, usually at two or three years old. Researchers said these findings could be used to develop an early diagnostic system usable when the patient is as young as six months old.

Friday, June 6, 2008

A three-day United Nations (UN) summit, bringing together leaders from 181 countries, has wrapped up with a pledge by all attending countries to address the global food shortage crisis. Key actions cited include doubling the world’s food production by 2030, providing resources for farmers in poor countries and increasing humanitarian aid in times of crisis.

Protests and violent riots have resulted in parts of the world in recent months due to increasing unaffordability, and sometimes unavailability, of food. It is estimated that 862 million people, or just over one eighth of the world’s population, are malnourished.

According to UN Secretary General Ban Ki-moon, up to US$20 billion will be required annually to avert crises in the most hard-hit areas. The UN Food and Agriculture Organization (FAO) has put the figure closer to US$30 billion. Pledges made just at the summit amounted to more than US$5 billion, according to the UN.

Despite the largely positively-received outcome of the summit, held in Rome, Italy, there were some who felt that the proceedings could have gone better. Several non-governmental organisations (NGOs) pointed to the fact that they were not invited to partake in the discussions. Food and hunger policy adviser Magda Kropiwnicka of ActionAid commented on the strength of the final pledge: “There were no quantifiable financial commitments. Apart from the existing UN Food and Agriculture Organisation funds, no money has been given to address the key problem of boosting capacity.”

While most delegates agreed that biofuels have been one of the causes of the food crisis, no actions were agreed upon to address this hot topic. Biofuels have been increasingly in demand in recent years, meaning that many crops that would have previously been used for food are now being used as fuel.

The impact that biofuels has goes further than simply increasing the demand of food crops. As fuel prices increase, so do the costs of fertilisers, farm vehicle use and the transport of foods. All of this adds up to a large increase in the cost of food.

Some UN officials say that biofuel use has caused up to 30% of the global food price inflation of late. The United States estimates that figure to be closer to just 3%. The Globe and Mail newspaper indicates that some estimates go as high as 60%. The only consensus that could be reached on biofuels is that they provide both “challenges and opportunities”, and need to be looked into further for a conclusive analysis on their impact on food production.

Other factors increasing food prices are increased consumption of meat and dairy products in developing nations like China and India. Argentina noted that subsidies granted to farmers from the US, the European Union and other Western countries have also been a major player in the increase.

Saturday, September 17, 2005

The Spanish word “tortuga” means “turtle.” But in the wake of the New Orleans disaster, the USS Tortuga is helping other animals.

For nearly two weeks now, sailors from Tortuga’s repair division have devoted much of their time during this disaster relief operation to ensure the health and comfort of displaced pets.

September 4th, just after the ship moored to a pier at Naval Support Activity (NSA) New Orleans, HT1(SW) Mark Hanley and DC1(SW) Antony Graves gathered materials from the repair shop on board to construct a kennel along the levee. The facility they made soon became a popular shelter for the homeless animals of the storm.

Tortuga’s search and rescue team brought aboard more than 170 displaced citizens during this past week, providing them with food, water, medical aid and a place to sleep.

Tortuga’s makeshift kennel, named ‘Camp Milo & Otis,’ has housed as many as 90 dogs, eight cats, one rabbit, one guinea pig, a pair of parakeets and a flightless pigeon during the past week of operation.

Currently, there are 14 dogs that remain in Tortuga’s care, as many of the other pets have been taken to animal shelters in the area for extra medical attention, or been claimed by their owners upon arrival to Tortuga. The pets that Tortuga has registered have all been in the hands of professional veterinarians assigned to provide expert medical attention to the members of Camp Milo & Otis.

Dr. Kelly Crowdis and Dr. Latina Gambles, both from Tuskegee University and Christian Veterinary Missions, have treated many of the pets for infection, dehydration, malnourishment and broken bones at the Camp during the past week.

“The animals were bathed and assessed before physical interaction with the sailors,” said Dr. Crowdis. “They’ve been given immunizations, antibiotics and medications based on their medical needs.”

Dr. Crowdis added, “What these sailors have done on their own has been such a heart-warming thing. As an animal lover, it is so comforting to know that everyone cares about the animals in addition to the human lives rescued from the storm. I’m very pleased with these guys for taking the initiative to construct this kennel.”

Graves, Hanley and other members of their division have consistently bathed, fed, walked and given special attention to every dog, every day.

“We play with them,” said Hanley. “We take them out of their kennels to give them attention every day. And we’ll continue to do that for as long as our ship’s mission keeps us here.”

September 11th, the Agricultural Center at Louisiana State University donated supplies to “Camp Milo & Otis” in support of Tortuga’s efforts to help the animal victims.

”We got medical supplies, bowls, food, cages, leashes, collars, toys, cat litter and cleaning supplies from these people yesterday,” said Graves. “It’s nice to know that so many people out there have heard about what our ship is doing, and responded by donating so much to support us the best they can.”

A photo gallery of unclaimed pets is on the USS Tortuga’s web site.

As part of disaster plans, the Department of Homeland Security has also deployed Veterinary Medical Assistance Teams to provide medical care to pets and livestock, as well as provide any needed veterinary medical care for search and rescue dogs.

There are over 3,850 animals being sheltered around the state. If someone is looking for a pet they should contact their nearest Humane Society or go online to http://www.petfinder.org// . More information is also available at http://www.vetmed.lsu.edu//.

Monday, January 5, 2009

Three British geology students of Imperial College London have been fined in China for “illegal survey and map-making activities”, according to local media. In addition to making maps, the students were researching fault lines and earthquake activity in Xinjiang — a tense Muslim province to the west of the country where anger against Chinese rule sparked deadly attacks in 2008.

The students were gathering additional data in several regions, including Kashgar, the ancient Silk Road trading post, and an oasis city in the Xinjiang Uyghur Autonomous Region of the People’s Republic of China.

Under Dr. Jian Guo Liu, the students’ supervisor at Imperial College, they also had been in the poor desert village of Keping, where in May local authorities burned the local mosque due to “unlawful religious activities”. Of the three students, two of them, a PhD student aged 23, and a Master of Science student aged 22, went to Aksu Prefecture for their research.

In September, State Security Bureau officials had investigated the students at a hotel for several hours. Thereafter, their equipment, including GPS devices, survey results, and data, were seized. The Aksu Land and Resources Bureau officers claimed they had gathered “illegal data” from 6,000 points which was valuable for mineral prospecting and topographical research.

In the leadup to last year’s summer Olympics in Beijing, China cracked down on map-making and data-collecting across the country. Despite having permission from the Earthquake Administration in the country, the students were fined a combined 20,000 yuan (2,940 dollars) but did not receive additional punishments. “The data they gathered would have been valuable in analysing mineral and topographic features of the areas,” Xinjiang Daily said. They returned to the UK on October 2.

According to The Procuratorial Daily, the Xinjiang prosecutors’ office approved 1,295 arrests of individuals and indicted 1,154 suspects from January to November 2008. The indictments were based on suspicion of “endangering state security.” In 2007, however, only 742 were arrested, while 619 of them were indicted for the same offense.

Wednesday, August 17, 2005

Vassar Clements, age 77, a legendary fiddle player who took bluegrass music from an obscure cultural art form to a mainstream influence, and who played on over 2000 albums, passed away at his Goodlettsville, Tennessee home August 16th 2005 at 8:35 am Nashville time (CST) from lung cancer which had metastasized to his liver and brain.

Mr. Clements taught himself to play the fiddle at age 7, and though he had no formal training was recognized as one of the world’s most versatile fiddle players and was considered a virtuoso. The first song he learned was “There’s an Old Spinning Wheel in the Parlor”. He described his talent saying, “It was God’s gift, something born in me. I was too dumb to learn it any other way. I listened to the (Grand Ole) Opry some. I’d pick it up one note at a time. I was young, with plenty of time and I didn’t give up. You’d come home from school, do your lessons and that’s it. No other distractions. I don’t read music. I play what I hear.”

He didn’t always earn his living playing music, though. In the mid-1960s he was employed briefly at the Kennedy Space Center in Florida, where he worked on plumbing. He also performed several other blue-collar jobs including work in a Georgia paper mill, as switchman for Atlantic Coast Railroad; he even sold insurance and once owned a potato chip franchise.

In his 50 year career he played with artists ranging from Woody Herman, and the Nitty Gritty Dirt Band to The Grateful Dead, Linda Ronstadt and Paul McCartney, and earned at least five Grammy nominations and numerous professional accolades. He once recorded with the pop group the Monkees by happenstance, when he stayed behind after an earlier recording session. He also appeared in Robert Altman‘s 1975 film “Nashville”.

His 2005 Grammy award for best country instrumental performance was for “Earl’s Breakdown,” by the Nitty Gritty Dirt Band, and featured Mr. Clements, Earl Scruggs, Randy Scruggs and Jerry Douglas.

Mr. Clements, whose last performance was February 4 in Jamestown, N.Y., was hospitalized earlier this year for 18 days to receive chemotherapy and other treatment. He had been diagnosed in March 2005.

Born in Kinard, South Carolina, his musical career began at age 14 when he associated with Bill Monroe, and later officially joined the Blue Grass Boys band where he remained for seven years. In 1957 he joined bluegrass band Jim & Jesse McReynolds where he remained until 1962. In 1967 he returned to Nashville where he became a much sought after studio musician.

After a brief touring stint with Faron Young he joined John Hartford‘s Dobrolic Plectral Society in 1971 when he met guitarist Norman Blake and Dobro player Tut Taylor, and recorded Aereo Plain, a widely acclaimed newgrass album that helped broaden the bluegrass market and sound. After less than a year he joined Earl Scruggs, who first earned widespread renown for playing the theme to sitcom The Beverly Hillbillies.

His 1972 work with the Nitty Gritty Dirt Band on their album Will the Circle Be Unbroken earned him even wider acclaim, and later worked with the Grateful Dead’s Wake of the Flood and Jimmy Buffett‘s A White Sport Coat and a Pink Crustacean.

Though he played numerous instruments, Mr. Clements indicated that he chose the fiddle over guitar recalling that, “I picked up a guitar and fiddle and tried them both out. The guitar was pretty easy, but I couldn’t get nothing out of the fiddle. So every time I’d see those instruments sitting side by side, I’d grab that fiddle.”

Big band and swing music were considerable influences upon his style and musical development, and he said that, “Bands like Glenn Miller, Les Brown, Tommy Dorsey, Harry James and Artie Shaw were very popular when I was a kid. I always loved rhythm, so I guess in the back of my mind the swing and jazz subconsciously comes out when I play, because when I was learning I was always trying to emulate the big-band sounds I heard on my fiddle.”

His last album ‘Livin’ With the Blues’, released in 2004, featured guest appearances by Elvin Bishop, Norton Buffalo, Maria Muldaur and others.

Mr. Clements’ daughter Midge Cranor wrote on his website [1] that “As I was still holding his hand his breathing stopped. I looked at the clock and it was 7:20 am.”

Mr. Clements’ remains have been transported to Bond Memorial Chapel, 1098 Weston Drive, Mt. Juliet, TN 37122; (615) 773-2663.