Top Heatseekers for the 4/10/2010 issue

Now Last Weeks Peak

1 1 1 School Gyrls – School Gyrls (/IDJMG)

2 3 3 2 Swindoe – Swindoe ()

3 8 6 2 Sigh No More – Mumford & Sons (/Glassnote)

4 2 2 2 Habits – Neon Trees (/IDJMG)

5 1 2 1 Halfway To Heaven – Brantley Gilbert ()

6 13 16 4 Conditions – The Temper Trap (/Columbia)

7 1 7 With Ears To See And Eyes To Hear – Sleeping With Sirens ()

8 14 3 8 Big Echo – The Morning Benders (/Rough Trade)

9 21 33 3 Up From Below – Edward Sharpe & The Magnetic Zeroes (/Vagrant)

10 1 10 The Way Of The World – Mose Allison (/Epitaph)

Just be nice to others to make the world full of kind people

London, September 20 (ANI): Spreading altruism through social networks can make people across the world kind to one another, says an expert.

Nicholas Christakis, of Harvard Medical School in Boston, has observed in a study that one’s kindness can turn a friend kind to someone else he/she knows.

To demonstrate this, Christakis designed a cooperation game in which 120 students were organised into groups of four, and asked to give money to their group.

The game lasted five rounds, and after each round the students were reorganised so that no two appeared in the same group twice.

At the end of each found, the participants were told how much the others in their group had given.

Christakis observed that if someone gave a dollar more than the predicted group average, the others in that group gave approximately 20 cents more than expected in the next round.

The altruism persisted into the third round, said the researcher.

A separate study conducted by Christakis’s team showed that cooperative behaviour spreads to three degrees of separation, from friend to friend to friend, reports New Scientist.

Based on their observations, Christakis and colleagues came to the conclusion that a person who is popular and well connected could have a special role to play, as his/her compassionate acts could resonate further through the network, and he/she was also more likely to benefit from other people’s kindness. (ANI)

Coming soon: a horror story on American Fritzl’s victim?

London, Sept 20 (ANI): Publishers and Hollywood studios have begun a multi-million dollar bidding war for the rights to sex slave Jaycee Dugard’s horrifying life story.

Fresh details of the American Fritzl’s victim have emerged, including that in the early days of her captivity, the terrified schoolgirl was so hungry she ate bugs and worms in the rambling back garden where she was held in tents and lock-up sheds, reports The Daily Express.

She had to use a garden hose to shower outside, even in winters, say detectives guarding her and her two daughters, fathered by kidnapper Phillip Garrido.

However, the public apparently is desperate for the full story of how Jaycee, now 29, survived after being snatched on her way to a school bus stop when she was only 11.

A New York literary agent, who estimates the book and film rights to be worth up to 12million dollars, said: “You couldn’t dream up a script like this. Americans can’t wait to hear the story from the girl who lived it.”

A Hollywood studio producer said: “Everyone is in the market for this story. Poor Jaycee’s life may have been hell for 18 years but she’ll never want for anything for the rest of it.”

Garrido, a registered sex offender, has been linked to six child abductions and murders stretching back years within a 400-mile radius of the ramshackle home in Antioch, California, where Jaycee was held. (ANI)

Ludhiana hosts seminar on Sufism

Ludhiana, Sep 19(ANI): Ludhiana recently played host to a national seminar on Sufism. This time, the theme was the influence of Sufism on modern times.

The Sahitaya Academy of New Delhi and the Punjab Sahitaya Academy organized the seminar.

The seminar also focused on the ‘pain of separation from God’ and intellectuals, poets and Sufi singers.

“Sufism says that God, whom a man looks for all over, is within him. And once he realizes this fact, he will be free of his ego and will find happiness,” said Vaasthe Mohi, a Sindhi poet from Ahmedabad.

While, Gulshan Majith, a poet from Jammu and Kashmir, said: “When God is everything, so what is the importance of religion and caste discrimination, this is the message of Sufism. Shaivaism, Buddhism and Sufism give same message to the world and consider this world as the manifestation of that supreme power and do not make a distinction with the other. There are no boundaries. Everybody in this world is equal for God.”

The participants also put forth the argument that many Punjabi poets make use of themes from popular Punjabi culture. r. Chandraprakash Deval, a poet from Rajasthan, said Sufism is the paramount method to fight terrorism.

“Sufism is the best way to fight terrorism. If the minds of people can be changed, they will start respecting other religions, humanity and the feeling of brotherhood and secularism will increase, terrorism will be finished then. So to fight terrorism it is important to popularize the way shown by Sufism, adopt and follow that way and spread the feeling of brotherhood,” Deval said.

Sufi singer Balbir Kaur, who also teaches singing at Guru Nanak College in Ludhiana, held the audience spellbound and she also highlighted that school students must be made aware of the great cultural heritage, traditional folk art and literature of the Sufi saints, to promote Punjabi language.

Associating Sufism with any one religion is against its very basic tenets. Underlining this basic fact, renowned Sufi singers Idrim Khan and Skakur Khan from Rajasthan sung the verses of Bulle Shah, Guru Nanak, Kabir and Sajjan Shah. By Karan Kapoor (ANI)

Brit school bans sexually coloured ‘shagbands’

London, Sep 19 (ANI): A Brit primary school has banned its students form wearing coloured wristbands, after parents found out that they were called “shagbands”.

Parents of kids, attending Rayne Primary School near Braintree, Essex, discovered that each colour of the ‘shagband’ represents a different sex act.

“The children have been walking around with these rubber bands on calling them shagbands,” the Daily Star quoted mum-of-three Andrea Elward, 46, whose 10-year-old daughter studies in the school, as saying.

“My daughter said her friends had got them and could she have a set. Then she went red and giggled when she explained they were called shagbands.

“I had a word with the head and they banned them immediately,” she added. (ANI)

HIV uses several routes to escape immune system pressure

Washington, September 19 (ANI): Researchers at the Emory Vaccine Center have shown that HIV relies upon a number of strategies rather than use any preferred escape route to escape immune system pressure.

The human immune system has the ability to temporarily overpower HIV in early infection.

Studies conducted in the recent past have shown that most newly infected patients develop neutralizing antibodies. These are blood proteins that glob onto the virus and would allow patients to defend themselves – if they were facing only one target.

However, the problem occurs when HIV mutates, and disguises itself enough to get away from the antibodies. The virus eventually wears down the immune system into exhaustion.

The Emory team’s findings attain significance as they suggest that even if any scientist succeeds in identifying a vaccine component that can stimulate neutralizing antibodies, HIV’s capacity for rapid mutation could still be a confounding factor.

Dr. Cynthia Derdeyn, associate professor of pathology at Emory University School of Medicine, Emory Vaccine Center and Yerkes National Primate Research Center, says that a single type of neutralizing antibody may not be enough to contain HIV.

“These neutralizing antibodies work really well – they hit the virus fast and hard. But so far, every time we look, the virus escapes,” she says.

During the study, the researchers took blood samples from the participants a few weeks after infection occurred, and then later as two participants’ immune responses continued.

They isolated individual viruses over the first two years of HIV infection, and tested how well the patients’ own antibodies could neutralize them.

“In one patient where we had very early samples, there was evidence that neutralizing antibody came up within weeks, and that’s earlier than what was previously thought,” Derdeyn says.

In both patients, some viruses mutated part of their outer proteins so that after the mutation, an enzyme would be likely to attach a sugar molecule to it.

Though the sugar molecule interferes with antibody attack, this tactic, known as the “glycan shield”, was not observed in all cases.

Other viruses mutated the part of the outer protein that the neutralizing antibodies stick to directly. In both patients, many changes in the virus’ genetic code were necessary for escape.

“We need to understand early events in the immune response if we are going to figure out what a potential vaccine should have in it. What we can show is that even in one patient, several escape strategies are going on,” Derdeyn says.

According to her, that means that in order to be immune to HIV infection, someone may need to have several types of neutralizing antibodies ready to go.

Seeing how the virus mutates will allow researchers to choose the best parts to put in a vaccine, she says.

The results are online and scheduled for publication in the September issue of the journal Public Library of Science Pathogens.(ANI)

Invading black holes cause ‘cosmic flashes’

Washington, September 19 (ANI): Mathematicians at the University of Leeds, UK, have determined that cosmic flashes, known as gamma ray bursts, are produced by jets of plasma that originate from invading black holes.

Gamma ray bursts are beams of high-energy radiation that are similar to the radiation emitted by explosions of nuclear weapons.

The orthodox model for this cosmic jet engine involves plasma being heated by neutrinos in a disk of matter that forms around a black hole, which is created when a star collapses.

But, mathematicians at the University of Leeds, have come up with a different explanation: the jets come directly from black holes, which can dive into nearby massive stars and devour them.

Their theory is based on recent observations by the Swift satellite, which indicates that the central jet engine operates for up to 10,000 seconds – much longer than the neutrino model can explain.

Mathematicians believe that this is evidence for an electromagnetic origin of the jets, that is, that the jets come directly from a rotating black hole, and that it is the magnetic stresses caused by the rotation that focus and accelerate the jet’s flow.

For the mechanism to operate, the collapsing star has to be rotating extremely rapidly.

This increases the duration of the star’s collapse as the gravity is opposed by strong centrifugal forces.

One particularly peculiar way of creating the right conditions involves not a collapsing star, but a star invaded by its black hole companion in a binary system.

The black hole acts like a parasite, diving into the normal star, spinning it with gravitational forces on its way to the star’s centre, and finally eating it from the inside.

“The neutrino model cannot explain very long gamma ray bursts and the Swift observations, as the rate at which the black hole swallows the star becomes rather low quite quickly, rendering the neutrino mechanism inefficient, but the magnetic mechanism can,” said Professor Komissarov from the School of Mathematics at the University of Leeds.

“Our knowledge of the amount of the matter that collects around the black hole and the rotation speed of the star allow us to calculate how long these long flashes will be – and the results correlate very well with observations from satellites,” he added. (ANI)

Young age at first drink can turn under-15s into alcoholics

Washington, Sept 19 (ANI): Drinking at young age may affect genes linked to alcoholism and make youngsters vulnerable to severe problems, says a new study.

The study led by Dr Arpana Agrawal, from Washington University School of Medicine in St. Louis, revealed that the younger an individual was at first drink, the greater the risk for alcohol dependence and the more prominent the role played by genetic factors.

“There seemed to be a greater genetic influence in those who took their first full drink at a younger age,” said Agrawal.

“That’s very consistent with what has been predicted in the literature and in the classification of types of alcohol dependence, but we present a unique test of the hypothesis,” she added.

During the study, the researchers studied 6,257 adult twins from Australia and measured the extent to which age at first drink changed the role of heritable influences on symptoms of alcohol dependence.

The study showed that when twins started drinking early, genetic factors contributed greatly to risk for alcohol dependence, at rates as high as 90 percent in the youngest drinkers.

The team also found that those who were 15 or younger when they started drinking tended to have a greater genetic risk for alcohol dependence.

However, some who were 16 or older before they took their first drink later became alcohol dependent, but their dependence was related more to environmental factors.

“Something about starting to drink at an early age puts young people at risk for later problems associated with drinking,” Agrawal says.

“We continue to investigate the mechanisms, but encouraging youth to delay their drinking debut may help.

“Some early-onset drinkers do not develop alcohol problems and some late-onset drinkers do – we are working on why that is the case, but it is important to note that this is one risk factor among many and does not determine whether a person will, or will not, develop alcohol dependence.

“But age at first drink is a well-known risk factor, and there have been two main hypotheses about why:

One has been that common genetic and environmental factors contribute both to the risk for alcohol dependence and to the likelihood a person will be younger when consuming their first drink,” she added.

The study will be published Alcoholism: Clinical and Experimental Research. (ANI)

Army hosts yacht training camp for school children

Nainital, Sep 18 (ANI): With an aim to revive yacht sailing in the country, a 15-day camp is being organised in Nainital district of Uttarakhand where in school children are being trained in yacht sailing.

Over 40 school students from the various parts of Uttarakhand and Uttar Pradesh are taking part in the camp, which is being conducted under the aegis of Indian Army’s Central Command.

The Lucknow based Central Command is conducting such adventure camps for school children from over a decade.

The participants are receiving guidance in the yacht sailing by a team of 11 Army instructors.

“This yacht sailing is a great sport because these days it’s becoming extinct. Most of the people do not want to take part and people of Nainital are also not taking so much interest in yacht sailing. But I feel it’s a very adventurous sport and a great sport,” said Karel Caprini, a participant.

Many of the participants also feel that the training would open up new job opportunities for them.

“We have come here to revive this sport and as far as I can say it’s a very good sport and there is a lot of job opportunity in it. If we do well and learn the technique, we can make our career in the sports,” said Deep, another participant.

According to the Chief instructor of the camp, Mahip Singh the main motive behind the camp is to popularise the dying sport among youth.

“Basic purpose is that sailing is an international sport and the facilities available in Uttaranchal especially, which comes under the central command. We have got our sailors, who have participated in international levels and we got the expertise. So to give the young building up generation a chance to gain knowledge and finally if they have the interest, so excel in the sport. That’s why we have organised the camp,” said Singh.

Despite being considered as a sport at the international level, yacht sailing in India is still at its nascent stage. (ANI)

Megan Fox tired of fame, sexiness

Washington, Sep 17 (ANI): It seem that Megan Fox is tired of her fame and sexiness, for she doesn’t want to let people know more about herself.

The 23-year-old actress is currently promoting new film ‘Jennifer’s Body’ at the Toronto International Film Festival.

Although the ‘Transformers’ star never complains about being the hottest female star in Hollywood, she does seem a little tired of all the attention she is getting.

Asked whether playing a high-schooler made her nostalgic for her own high school days, Fox dodged the question saying that she’d instead like to “go back to a time where I didn’t have any responsibility.”

In fact, she seemed wary of the exposure she has had recently.

“I feel like I cling to my privacy and I don’t need to expose myself further to people,” Fox News quoted her as saying. (ANI)

Jharkhand man begs for alms to run orphanage

Dampara (Jharkhand), Sept 17 (ANI): Kantha Singh, a former motor mechanic, plays good samaritan for 42 orphans from tribal communities and runs an orphanage by begging for alms at Dampara village in Jharkhand.

Started in 2007, the orphanage had just 15 children. These children have been rendered homeless due to reckless alcoholism and polygamy prevalent in the area.

“They do not have any guardian. Some of them were even working, while others were living with relatives. We started the orphanage with 15 children, now we have 42. They are all taken care of and they are all studying,” said Singh.

Singh has voluntary workers at the orphanage, who beg for alms in the surrounding villages. The offerings by the people are not always enough. At times, the children have to make do with just salt and rice.

“We go from village to village begging for alms,” said Ramchandra Hembrum, a worker.

Singh’s service has earned him an invitation from the President. He and the other workers at the orphanage are now hopeful that the President would do something for the children.

The unexpected development has left them all overwhelmed.

“He will meet the President and talk to her about how difficult it is to run the orphanage. He will also talk about the needs of the children and all we need to run the orphanage well. He will also talk about their educational and other needs,” said Pather Saran, another worker.

Singh has also been taking care of the education of the orphans. He runs a school within the orphanage and hopes that the President will extend help, in his efforts to educate the children and ensure a good life for them. By Girija Shankar Ojha (ANI)

Patna schoolchildren protest against kidnapping of six-year-old boy

Patna, Sep. 16 (ANI): School students in Patna city protested on Wednesday against the kidnapping of a six-year-old boy.

Shresht Sanjay was kidnapped at the gunpoint in Patna on Monday. Shresht is a standard One student at Christ church school in Kankarbagh area.

Students of Montessori School in Patna organised a ‘hawan’ to pray for an early release of Shresht.

“We are praying so that Shresht Sanjay comes home soon and celebrates Diwali and Durga Puja with his parents, ” said Swastik, a student

Meanwhile, students in West Point school observed a ‘Black Day’ by wearing black bands on their arms.

The black band was to express their resentment against the rising incidents of kidnapping and ransom killings in the city.

“Children are living in fear and that’s why we have organised this ‘Black Day’. We hope that the government listens to us and realises that the children are in trouble here and their education is under threat. We also hope that such incidents does not happen in future,” said S.N Suhail, principal of West Point School.

Shresth is suspected to have been kidnapped for ransom.

However, the kidnappers have not made any demand yet.

The police are interrogating the auto-rickshaw driver for further investigations in which Shresth was travelling before his abduction. (ANI)

Coming soon: Harry Potter theme park

London, Sep 16 (ANI): Harry Potter fans can soon experience the thrills of the adventures of the hugely popular boy wizard, for a new theme park based on the hit franchise is set to open next year.

The theme park, called ‘The Wizarding Worlds of Harry Potter’, is set to open in spring 2010 at Universal Studios, the Orlando resort has announced.he park is being developed in coordination with J.K. Rowling, the author of the immensely successful books, which have been adapted into films.

Recreating the fabled Hogwarts school that Potter and his friends attend, as well as the nearby village of Hogsmeade, the theme park promises a “completely immersive environment” for visitors.

“All of the action and adventures of Harry Potter’s world will come to life here at Universal Orlando Resort,” the Telegraph quoted Tom Williams, chairman and CEO of Universal Parks and Resorts, as saying.

“The Wizarding World of Harry Potter will be unlike any other experience on earth,” he added.

In fact, visitors at a replica of the Three Broomsticks, one of Hogsmeade’s popular pubs, will be treated to traditional British fare and have the chance to sip on Butterbeer – Potter’s tipple of choice.

The park will also feature theme rides, including the ‘Flight of the Hippogriff’, which will simulate a training flight on the magical, quick-to-offend creature.

Those who lobed the fast-paced wizard sport Quidditch, will also have a chance to participate in a simulated Triwizard Tournament, as well as examine Quidditch equipment and even the elusive Golden Snitch at several Hogsmeade shops.

“Harry Potter continues to spark the imaginations of fans of all ages and we really have seen the anticipation continue to build for The Wizarding World of Harry Potter,” said Brad Globe, president of Warner Bros. Consumer Products. (ANI)

Gene linked to male infertility identified

Washington, Sept 16 (ANI): Scientists from Virginia Commonwealth University have identified a gene that may contribute to male infertility.

The research team hopes that the new findings would lead to new approaches to male contraception.

Sperm are produced in the testicles through a three-step process called spermatogenesis.

During the final stage, known as spermiogenesis, a lot of changes take place, including the packaging of DNA into the sperm head and the formation of the sperm tail, which propels the sperm cell toward the egg.

The study conducted using mouse model showed that mice lacking a protein called meiosis expressed gene 1, or MEIG1, were sterile as a result of impaired spermiogenesis – the process that encompasses changes in the sperm head and the formation of the tail.

The team also found that MEIG1 associates with the Parkin co-regulated gene protein, or PACRG protein, and that testicular PACRG protein is reduced in MEIG1-deficient mice.

PACRG is thought to play a key role in assembly of the sperm tail, and the reproductive phenotype of PACRG -deficient mice mirrors that of the MEIG1-mutant mice.

“We discovered that MEIG1 is essential for male fertility. Moreover, our findings reveal a critical role for the MEIG1/PACRG partnership in the function of a structure that is unique to sperm, the manchette. The absence of a normal manchette in mice lacking MEIG1 totally disrupts the maturation process of sperm,” said Dr Jerome F. Strauss III, dean in the VCU School of Medicine.

“In addition to having an impact on fertility, the discovery identifies a new target for drug discovery for a much needed reversible male method of contraception,” he added.

The study is published in the Early Edition of the Proceedings of the National Academy of Sciences. (ANI)

Changes in humidity, temperature may trigger asthma among kids

Washington, September 15 (ANI): Changes in humidity and temperature may trigger asthma among kids, suggests a report.

Published in the journal Annals of Allergy, Asthma and Immunology, the report says that such weather changes have been found to result in a rise in Emergency Department (ED) visits for paediatric asthma exacerbations.

“We found a strong relationship between temperature and humidity fluctuations with pediatric asthma exacerbations, but not barometric pressure,” said Dr. Nana A. Mireku, an allergist at Dallas Allergy Immunology private practice in Dallas, formerly at Children’s Hospital of Michigan, Wayne State University School of Medicine, Detroit.

“To our knowledge, this is the first study that demonstrated these correlations after controlling for levels of airborne pollutants and common aeroallergens.

“Our study is also one of the few to examine the possibility that the weather one or two days before the asthma exacerbation may be as important as that on the day of admission, as the additional ED visits occur one to two days after the fluctuation,” she added.

The authors of the report write that patients experiencing an asthma attack often complain that weather fluctuations are a major trigger.

Dr. Mireku said: “the latest National Institutes of Health guidelines list ‘change in weather’ as a possible precipitating factor for asthma, but no previous studies have really examined this potential trigger in a rigorous fashion.”

According to the report, the retrospective 2-year study was performed at a large urban hospital of 25,401 children visiting the ED for an asthma exacerbation.

The researchers collected data on climactic factors, pollutants and aeroallergens on a daily basis.

They used time series analysis to evaluate the relationship of daily or between-day changes in climactic factors and asthma ED visits, controlling for seasonality, air pollution and aeroallergen exposure.

The effects of climactic factors were evaluated on the day of admission and up to five days before admission.

The researchers found that a 10 percent daily increase in humidity on a day or two before admission was associated with approximately one additional ED visit for asthma.

The authors write that between-day changes in humidity from two to three days prior to admission were also associated with more ED visits.

Daily changes in temperature on the day of or the day before admission increased ED visits, with a 10 degree F increase being association with 1.8 additional visits.

“Asthma is the most common chronic illness in childhood. Allergists have long known that weather conditions such as extremely dry, wet or windy weather can affect asthma symptoms. This study further defines the role of temperature and humidity on children’s asthma and confirms the importance of working with patients to identify the source of their symptoms and develop treatment plans that help prevent them,” said allergist Richard G. Gower, president of the American College of Allergy, Asthma and Immunology (ACAAI). (ANI)

Popular diabetes drug may help fight breast cancer

Washington, Sept 15 (ANI): A popular diabetes drug called metformin has been found to be effective in fighting breast cancer.

The findings of the study from Harvard Medical School showed that metformin, along with conventional chemotherapy, shows promise for treating and delaying recurrence of breast cancer.

“We have found a compound selective for cancer stem cells,” said senior author Kevin Struhl, the David Wesley Gaiser professor of biological chemistry and molecular pharmacology at HMS.

“What’s different is that ours is a first-line diabetes drug,” he added.

The drug seemed to work independently of its ability to improve insulin sensitivity and lower blood sugar and insulin levels, all of which are also associated with better breast cancer outcomes.

“There is a big desire to find drugs specific to cancer stem cells,” said Struhl.

“The cancer stem cell hypothesis says you cannot cure cancer unless you also get rid of the cancer stem cells. From a purely practical point of view, this could be tested in humans. It’s already used as a first-line diabetes drug,” he added.

Lead researchers Heather Hirsch and Dimitrios Iliopoulos found that the combination of metformin and the cancer drug doxorubicin killed human cancer stem cells and non-stem cancer cells in culture.

In mice, pre-treatment with the diabetes drug prevented the otherwise dramatic ability of human breast cancer stem cells to form tumours.

In cases where tumours were allowed to take hold for 10 days, the dual therapy also reduced tumour mass more quickly and prevented relapse for longer than doxorubicin alone.

“This is an exciting study,” said Jennifer Ligibel, a medical oncologist at Dana-Farber Cancer Institute and an HMS instructor in medicine, who was not involved in the study.

“There is a lot of interest in studying metformin in breast cancer, but so far we do not have direct evidence that metformin will improve outcomes in patients,” Ligibel said. “That’s what this trial is for.”

The findings appear online in the journal Cancer Research. (ANI)

Popular stomach acid reducer ups patients’ risk of developing pneumonia threefold

Washington, September 15 (ANI): Researchers at Wake Forest University School of Medicine have found that a popular stomach-acid reducer, which is used to prevent stress ulcers in critically ill patients who need breathing machine support, triples the likelihood of contracting pneumonia among such patients.

Hospital-acquired pneumonia-the leading cause of infection-related deaths in critically ill patients-increases hospital stays by an average of seven to nine days, cost of care, and the risk of other complications.

“As best we can tell, patients who develop hospital-acquired pneumonia or ventilator-acquired pneumonia have about a 20 to 30 percent chance of dying from that pneumonia. It’s a significant event,” said senior study author Dr. David L. Bowton, professor and head of the Section on Critical Care in the Department of Anesthesiology.

During the study, the researchers compared treatment with two drugs that decrease stomach acid: ranitidine, marketed under the name ZantacTM, and pantoprazole, marketed under the name ProtonixTM or PrilosecTM.

Both drugs decrease stomach acid, but the newer pantoprazole is considered more powerful, and has become the drug of choice in many hospitals.

However, upon the analysis of 834 patient charts, the researchers came to the conclusion that the risk of developing pneumonia was thee times more in the hospitalised cardiothoracic surgery patients who had been treated with pantoprazole.

“We conducted this study, in part, because we thought we were seeing more pneumonias than we were used to having,” said study co-author Marc G. Reichert, pharmacy coordinator for surgery at Wake Forest University Baptist Medical Center.

The researchers say that their study suggests some other steps to keep critically ill patients from developing ventilator-associated pneumonia.

Bowton suggests that doctors consider whether an acid reducer is needed at all, and, in cases where it is needed, ranitidine is recommended because of the apparent decreased risk in developing pneumonia.

Doctors should stop using the drug as soon as the risk of bleeding passes – once the patient is off the breathing machine and eating, either on his/her own or through a feeding tube.

“Stopping the drugs earlier appears to be the best thing for patients,” Reichert said.

The study has been published in a recent issue of CHEST. (ANI)

Eight-year-old kidnapped in Patna

Patna, Sep 14 (ANI): Unidentified persons in Patna kidnapped an eight-year-old boy at gunpoint in Patna on Monday at 7.30 am.hreyas Srivastava, is a standard one student at Christ church school in Kankarbagh area.

According to the police, the incident occurred early morning when Shreyas Srivastava was going to school along with other students in an auto-rickshaw when three motorcycle-borne persons stopped the auto-rickshaw at gunpoint.

“The incident occurred around 7.30 in the morning. The boy along with other children was going to school in the auto- rickshaw. Three men stopped the vehicle between Maurya hotel and exhibition road and took the child away on his motorbike,” said Parsh Nath Rai, Inspector General.

However, the kidnappers had not made any demand till morning.

Meanwhile, the police are interrogating the auto-rickshaw driver for further investigations. (ANI)

Oz gays want marriage as personal choice

Melbourne, Sep 14 (ANI): While homosexual marriages are not legal everywhere, most of the gays in Australia prefer marriage to other form of relationships, a survey has revealed.

Researchers at the University of Queensland (UQ) conducted a survey of those attracted to the same sex in Australia.

They also found that a huge majority of homosexuals felt marriage should be an option for same-sex couples in Australia.

The survey revealed that the majority (54.1 per cent) of same-sex attracted participants selected marriage as their personal choice and close to 80 per cent felt that same-sex couples in Australia should be allowed to marry if they want to.

Researcher Sharon Dane, from UQ’s School of Psychology, said marriage was still the personal choice of the majority irrespective of the current legal status of participants’ same-sex relationships.

“The findings work to dispel the myth that most same-sex people do not wish to marry or are content with de facto status,” News.com.au quoted Dane as saying.

“This majority preference for marriage may be a reflection of the fact that fewer same-sex couples feel the need to live their lives in secret.

“A generally less hostile environment means same-sex couples can live their lives more openly and honestly and in doing so wish to be treated like everyone else,” she added. (ANI)

Declining CO2 levels helped in Antarctic formation 34 million years ago

Washington, September 14 (ANI): In a major research study, the link between declining carbon dioxide (CO2) levels in the earth’s atmosphere and the formation of the Antarctic ice caps some 34 million years ago has been confirmed for the first time.

The research was carried out by a team of scientists from Cardiff, Bristol and Texas A and M universities, in a small East African village, where they extracted microfossils in samples of rocks which show the level of CO2 in the Earth’s atmosphere at the time of the formation of the ice-cap.

Geologists have long speculated that the formation of the Antarctic ice-cap was caused by a gradually diminishing natural greenhouse effect.

The study’s findings confirm that atmospheric CO2 declined during the Eocene – Oligocene climate transition and that the Antarctic ice sheet began to form when CO2 in the atmosphere reached a tipping point of around 760 parts per million (by volume).

According to Professor Paul Pearson from Cardiff University’s School of Earth and Ocean Sciences, who led the mission to the remote East Africa village of Stakishari, “About 34 million years ago, the Earth experienced a mysterious cooling trend. Glaciers and small ice sheets developed in Antarctica, sea levels fell and temperate forests began to displace tropical-type vegetation in many areas.”

“The period, known to geologists as the Eocene – Oligocene transition, culminated in the rapid development of a continental-scale ice sheet on Antarctica, which has been there ever since,” he said.

“We therefore set out to establish whether there was a substantial decline in atmospheric carbon dioxide levels as the Antarctic ice sheet began to grow,” he added.

The team mapped large expanses of bush and wilderness and pieced together the underlying local rock formations using occasional outcrops of rocks and stream beds.

Eventually, they discovered sediments of the right age near a traditional African village called Stakishari.

By assembling a drilling rig and extracting hundreds of meters of samples from under the ground, they were able to obtain exactly the piece of Earth’s history they had been searching for.

According to co-author Dr Gavin Foster from the University of Bristol Earth Sciences Department, “By using the rather unique set of samples from Tanzania and a new analytical technique that I developed, we have, for the first time, been able to reconstruct the concentration of CO2 across the Eocene-Oligocene boundary – the time period about 34 million years ago when ice sheets first started to grow on Eastern Antarctica.” (ANI)