India Air Force activates Nyoma airfield close to China border

New Delhi, Sep 18 (ANI): The Indian Air Force in a significant move today activated its Nyoma Advanced Landing Ground (ALG) to support the Army in carrying out operations in the inhospitable terrain.

An IAF AN-32 aircraft landed at Nyoma ALG, which is located at an altitude of 13,300 feet in Leh district of Jammu and Kashmir, at 6:25 a.m. today. It is located 23 kms from the Line of Actual Control. (LAC).

The successful landing of a fixed wing aircraft at Nyoma marks the culmination of joint effort by the IAF and Indian Army to enable the IAF to operate in the inhospitable terrain of Leh-Ladakh region in support of the Army.

The landing comes just fifteen months after an AN-32 landed at Daulat-Beg-Oldie (DBO), the highest airfield in the world situated at an altitude of 16,200 feet.

Group Captain SC Chafekar touched down on the Nyoma airstrip. Air Marshal NAK Browne, Air Officer Commanding-in-Chief, Western Air Command and Lieutenant General PC Bharadwaj, General Officer Commanding-in-Chief, Northern Command on board.

Though helicopters have been landing at this ALG, this is for the first time that a fixed wing aircraft has landed at the compact airstrip of Nyoma.

After deliberating on all aspects and carrying out aerial and ground inspection, it was concluded that Nyoma could be developed for fixed wing operations as well.

The Engineer Regiments of 14 Corps undertook the herculean task of developing the ALG to the standards required for fixed wing operations.

Joint development of Nyoma braving the extremely difficult working conditions and hostile weather is yet another step towards enhanced joint partnership between the two services.

Nyoma has been developed with an aim to connect the remote areas of Ladakh region to the mainland. This would also ensure movements in the area when the road traffic gets affected, during the harsh winters besides enabling improved communication network in the region. (ANI)

Three genes linked to Lou Gehrig’s disease identified

Washington, Sep 10 (ANI): Researchers at Michigan Technological University have identified three genes that play a major role in the most common type of amyotrophic lateral sclerosis (ALS), generally known as Lou Gehrig’s disease.

The team of mathematicians, led by Shuanglin Zhang, isolated the genes from the many thousands scattered throughout human DNA.

Zhang noted that the discovery does not mean an end to ALS, but it could provide scientists with valuable clues as they search for a cure.

“I felt very urgent to find the genes for ALS,” Zhang said.

“This is very nice work. It’s very challenging to map genes for complex diseases, and while many statistical methods have been developed, most don’t work well in practice. Zhang’s group has developed a method to detect genes and gene-gene interaction in complex diseases and provided evidence that it works,” said Xiaofeng Zhu, an associate professor of epidemiology at Case Western Reserve University’s School of Medicine.

“Their findings will need to be confirmed by other researchers, but I think this will be very useful for the investigators who are trying to find genes underlying complex diseases such as ALS,” said Zhu.

According to the ALS Association, only about 10 percent of patients have familial ALS, a directly inherited form of the usually fatal neuromuscular disorder, while the remaining 90 percent are diagnosed with the sporadic form of the disease.

While everyone has the three genes in question, but in people with sporadic ALS, they differ from those in people who don’t have ALS.

The mathematicians were not surprised when they tracked down the location of the genes.

“Everybody has 23 chromosomes, and the three genes on chromosomes 2, 4, and 10 interact. If you have this combination of the three genes, you are at high risk of developing the disease. It’s really exciting, especially because my husband has sporadic ALS. Maybe they can find a cure by blocking the genes,” explained Zhang’s wife Qiuying Sha.

ALS destroys the nerves in the brain and spinal cord that control voluntary movement, eventually leading to paralysis.

Zhang’s team used a new statistical method to analyse the genetic codes of 547 individuals, 276 with sporadic ALS and 271 without.

The method, a two-locus interaction analysis approach, allows the researchers to identify multiple genes associated with a complex illness.

The data set they analyzed was provided by National Institute of Neurological Disorders and Stroke (NINDS) Human Genetics Resource Center at the Coriell Institute, a publicly funded “bank” or repository for human cells, DNA samples, clinical data, and other information that aims to accelerate research on the genetics of nervous system disorders.

The study has been published in the open access journal BMC Medical Genetics. (ANI)

Novel minimally invasive surgery for treating spinal cancer patients

Washington, Sep 8 (ANI): Doctors at Toronto Western Hospital have come up with a new minimally invasive, outpatient spine surgical procedure for treating cancer that has spread to the spine.

It is believed that almost 40-50 percent of metastic cancers end up in the spine and the most common primary cancers to spread to the bones of the spine are breast and lung cancer.

Spinal tumours can drastically affect a patient’s quality of life and result in pain and reduced mobility.

A spinal tumour or a growth of any kind can impinge on nerves, leading to pain, neurological problems and sometimes paralysis.

The new procedure involves a small incision in the back (the size of a loonie) in order to remove the tumour and stabilize the damaged spine.

Other than providing a shorter recovery time, its benefits also include allowing patients to receive radiation treatment shortly after surgery.

Traditional surgical methods involve a longer and more painful recovery process, thus making patients to wait weeks before resuming radiation treatment.

The combination of surgery and radiation leads to better outcomes and quality of life. (ANI)

Oregano, garlic essential oils can be effective barriers against E. coli

Washington, Sept 6 (ANI): Essential oils from common spices like oregano, allspice and garlic can act as a natural barrier against bacteria like E-Coli, Salmonella and Listeria, according to a new US government study.

Oregano oil has been found to be the most effective antimicrobial, followed by allspice and garlic.

Researchers at Processed Foods Research and Produce Safety and Microbiology units of Western Regional Research Centre from the U.S. Department of Agriculture (USDA) investigated the effectiveness of the oils by incorporating them in thin, tomato-based antimicrobial coatings known as edible films.

In addition to its flavour properties, tomatoes are reported to possess numerous beneficial nutritional and bioactive components that may benefit human health.

Edible tomato films containing antimicrobials may protect food against contamination by pathogenic microorganisms.

The findings revealed that oregano oil consistently inhibited the growth of all three bacteria.

Although garlic oil was not effective against E. coli or Salmonella, but was effective against Listeria.

Vapour tests of oregano and allspice oils indicated that these two oils diffuse more efficiently through the air than through direct contact with the bacteria.

Listeria was less resistant to EO vapors while E. coli was more resistant.

“The results show that apple-based films with allspice, cinnamon or clove bud oils were effective against the three bacteria. The essential oils have the potential to provide multiple benefits to consumers,” said lead researcher R. J. Avena-Bustillos.

The study appears in Journal of Food Science. (ANI)

Andromeda galaxy expanded by cannibalizing on stars from other galaxies

London, September 3 (ANI): A new research has shown that the vast Andromeda galaxy appears to have expanded by cannibalizing on stars from other galaxies.

According to a report by BBC News, when an international team of scientists mapped Andromeda, they discovered stars that they said were “remnants of dwarf galaxies”.

This consumption of stars has been suggested previously, but the team’s ultra-deep survey has provided detailed images to show that it took place.

This shows the “hierarchical model” of galaxy formation in action.

The model predicts that large galaxies should be surrounded by relics of smaller galaxies they have consumed.

The scientists charted the outskirts of Andromeda in detail for the first time. They discovered stars that could not have formed within the galaxy itself.

Pauline Barmby, an astronomer from the University of Western Ontario told BBC News that the pattern of the stars’ orbits revealed their origin.

“Andromeda is so close that we can map out all the stars,” she said. “And when you see a sort of lump of stars that far out, and with the same orbit, you know they can’t have been there forever,” she added.

Andromeda, which is approximately 2.5 million light years away from Earth is still expanding, say the scientists.

The researchers also saw a “stream of stars” of a nearby galaxy called Triangulum “stretching” towards Andromeda.

According to Dr Scott Chapman, reader in astrophysics at the Institute of Astronomy, University of Cambridge, “Ultimately, these two galaxies may end up merging completely. Ironically, galaxy formation and galaxy destruction seem to go hand in hand.”

Nickolay Gnedin, an astrophysicist from the University of Chicago, described the work as showing “galactic archaeology in action”. (ANI)

Origins of ancient Chinese civilization under reconsideration

Washington, August 21 (ANI): Recent archaeological discoveries from far-flung corners of China are forcing scientists to reconsider the origins of ancient Chinese civilization.

A group of articles by Science news writer Andrew Lawler have explored how, over several millennia, China evolved from a much wider array of peoples and cultures than once imagined.

Lawler crisscrossed China recently for three weeks, traveling from the country’s steamy southeastern plains to the rugged westernmost province of Xinjiang, interviewing dozens of archaeologists at a host of sites.

This special news package puts a spotlight on how the various archaeological findings of the past decade are challenging what the Chinese people once thought about their country and themselves.

The wealth of these recent archaeological discoveries demands a re-write of some history books – and young scholars are even now questioning the existence of a legendary Chinese dynasty, the Xia.

Less willing to take ancient texts at face value than their predecessors, this new generation of Chinese researchers is relying on physical data – and more “Western” methods – in their attempts to accurately retrace Chinese history.

“The exciting discoveries made recently across China, coupled with the country’s fast-paced development, make this an opportune time to dig into new questions about China’s origins, the state of its threatened ancient sites, and the increasing expertise of its archaeologists,” said Lawler, author of the Science news package.

Lawler’s special news package on Chinese archaeology covers the accidental discovery and later excavation of Jinsha, an ancient site located near downtown Chengdu in Sichuan, and about 600 miles (1000 kilometers) from the traditional center of Chinese civilization along the Yellow River.

Long assumed to have been a cultural backwater, researchers have only recently gleaned the real history of Sichuan’s surprisingly ancient and rich culture, which is thousands of years older than they had once believed.

These recent discoveries have led Chinese researchers to acknowledge significant outside influence on their ancient culture, breaking an old taboo put in place when China was largely closed to the outside world. (ANI)

Three suspected Taliban bank attackers killed in Kabul encounter

Kabul, Aug.19 (ANI): Afghan police have killed at least three gunmen who stormed a bank building in Kabul this morning.

A report by The Times said the police is conducting a search of the premises after engaging the attackers in brief gun battle inside the building.

The building is just a few hundred metres from the presidential palace compound where President Hamid Karzai lives.

A Taliban spokesman claimed responsibility for the attack which followed a suicide car bombing yesterday that killed eight people and wounded more than 50 in Kabul. He also claimed that 20 armed suicide attackers wearing explosive vests had entered Kabul earlier this morning.

Police initially said the attack might have been a robbery gone wrong, but later confirmed that it was carried out by the Taliban.

“We have killed three of the attackers inside the bank,” The Times quoted Sayed Abdul Ghafar Sayedzada, the Kabul criminal investigation police chief, as saying, and added that “They were Taliban.”

The Taliban has pledged to disrupt tomorrow’s election by attacking polling stations, and cutting the throats or chopping off the fingers of anyone who votes.

That has raised fears that a low turnout, especially in the south, could encourage electoral fraud and undermine the legitimacy of an election seen as a test of international efforts to build democracy in Afghanistan.

But Afghan officials have been trying to negotiate truces with local Taliban commanders who may be reluctant to cause Afghan civilian casualties in their own areas.

The government has also ordered Western and domestic media to impose a blackout on coverage of violence during the poll to avoid scaring voters away.

International forces, meanwhile, have suspended offensive operations tomorrow and will not deploy any troops at polling stations so that they do not become a magnet for Taleban attacks. (ANI)

Prenatal malaria exposure ‘ups malaria, anaemia risk in some kids’

Washington, July 28 (ANI): A new study led by an Indian origin scientist has unravelled the mystery behind why some children are more susceptible to malaria infection and anaemia.

Lead researcher Indu Malhotra from Case Western Reserve University School of Medicine suggests that children who are exposed to Plasmodium falciparum (P. falciparum) malaria before birth become tolerant to the malaria parasites, or their soluble products.

This tolerance, which persists into childhood, reduces the ability of the immune system to attack and destroy parasites and increases the susceptibility of these children to develop a malaria infection.

It also increases their risk for anaemia.

“This is the first time it has been shown why some children are more susceptible to malaria and anaemia than other children,” said Malhotra.

“This study is timely given President Obama’s Global Health Initiative to assist developing countries to control malaria, one of the ‘big three’ diseases,” she added.

The researchers investigated how prenatal malaria exposure affects anti-malaria immunity in young children and their susceptibility to subsequent malaria infections.

They studied 586 Kenyan newborn babies, the researchers identified those children who had been exposed to P. falciparum malaria in utero.

The babies were classified into three groups: “sensitized” – those babies whose cord blood cells produce activating cytokines in response to the malaria antigens; “exposed, not-sensitized” – babies whose bodies did not produce activating cytokines but made an inhibitory cytokine; and “not-exposed”- babies born to mothers with no P. falciparum malaria infection at delivery.

The study involving Malhotra, Christopher King and colleagues from Case Western Reserve University School of Medicine and Kenya Medical Research Institute and Division of Vector Borne Diseases showed that in first three years of life, the “exposed, not-sensitized” group had a 60 percent greater risk of malaria infection than the “not-exposed” group and a slightly higher risk of malaria infection than the “sensitized” group.

They also had lower hemoglobulin levels, a sign of anaemia, than the other babies. The T cells of “exposed, not-sensitized” children were less likely to make activating cytokines in response to malaria antigens.

The study appears in the open access journal PLoS Medicine. (ANI)

Indian footwear market has large potential

Chandigarh, July 13 (ANI): The Indian footwear market has recently seen a demand shift from low-priced footwear to medium and high-priced products. But the huge potential that this development creates is as yet largely untapped.

The growing aspiration to look trendy but comfortable has increased the demand for footwear having international high-fashion brands in Punjab.

And for the brands, it is an opportunity to provide the Punjabi consumer with products that have a classic elegance – tasteful luxury, enduring quality and fine imprint of craftsmanship.

Jimmy Choo, Pavers England, GUCCI, Moschino – just to name a few, the global luxury brands in footwear have already entered the Indian market.

Till a few years ago, buying a foreign footwear brand would require a trip abroad, a gift from overseas friends/family or at the most an online purchase.

But it changed with the permission for 51 per cent Foreign Direct Investment (FDI) in single-brand outlet in early 2006 that allowed foreign footwear brands to enter India.

It also strengthened the organized retailing in footwear. The affluent customers in India today have a wider choice in buying stylish and comfortable shoes.

“There is a huge potential I would rather see. People are willing to shell out money for a good product. They need styling. They need comfort and if that comes for a price. Why not! At Show Tree we are selling at somewhat around INR 12,500 a show of Lacoste and it’s selling. There is a very huge potential provided the shoe should be very comfortable and stylish in that matter,” said Hitesh Aneja, Brand Head, Shoe tree.

The 500 million dollars Indian footwear market is growing at 15-20 per cent annually. A majority of global brands are foraying into the Indian market through the franchisee route.

Bullish about the Indian market, Reebok, an International footwear brand, is expanding its reach by joining hands with Franchise India Holdings Limited, an integrated franchise and retail solution provider.

People in the Indian middle class today have more money to spend on quality and designer footwear, and the working class too wants comfortable, durable and trendy shoes that they can wear at workplace.

They are now more brand-conscious then before.

“There would be 2-3 main reasons. First would be definitely the comfort level. You can find out shoes for 1000-1500 rupees but they are not much comfortable and I feel that the leather shoes of these big brands have longer life and longer shine. I am looking for some Italian brand shoes and definitely they give good comfort like sport shoes. In leather shoes, you find comfort in these brands only,” said Bhupender Jeet, an employee with the Multi National Company from Ludhiana.

“We get quality shoes by paying more. So that’s not a concern. The branded sandals are more comfortable. And comfort can’t be compared with the cost. Cheap quality shoes are not durable where as branded footwear is long-lasting,” said Manjula, a local resident of Chandigarh.

Shoes, say lifestyle Pundits, are second only to clothes in terms of importance and the styles are mostly Western.

Presently, the shoes are available at a price range of 50 to 500 dollars USD or more.

No surprise then that be it Moreschi of Italy, Bali and Rosetti of Switzerland or Merrell of the U.S. – all are willing to come to India. By Sunil Sharma (ANI)

Garlic pills not a viable option to fight colds as yet

Washington, July 8 (ANI): Garlic pills are not the sure shot way to fight colds, as a new review suggests inconclusive evidence of the benefit of this treatment.nly one garlic study had strong enough data to be included in the review, but that study did find a large effect.

It included 146 patients randomly assigned to take garlic pills or a placebo for 12 weeks.

The researchers observed that the number of days they were sick, if they caught a cold, decreased from five to less than two, and there was also a dramatic reduction in the number of colds.

“The one relevant trial that we found did report a significant benefit: of those people taking garlic supplements, only 24 reported coming down with a cold, compared to 65 of the people taking the placebo tablet,” said lead review author Elizabeth Lissiman, a medical student at the University of Western Australia.

She added: “Unfortunately, that trial was small and reported an unusually high number of people getting colds within the study period, so it cannot be considered conclusive.”

However, the participants suffered only mild side effects: the expected bad breath, body odour and in some cases, a skin rash.

Explaining how garlic might work in colds, Lissiman said: “Some laboratory investigations have suggested that some components of garlic have antimicrobial properties. Theoretically, these compounds in garlic could kill the viruses that cause the common cold.”

Christopher Gardner, an associate professor of medicine at Stanford University, who has studied the use of garlic to lower cholesterol, said that he was skeptical of the results on colds.

He said that the findings from the included study “could be a fluke or an outlier.”

He also notes that reviews cannot answer questions about collections of data if they only include one study.

Gardner says that it is very difficult to study garlic, as there are more than 100 different types of garlic and each type contains many different compounds.

“It’s incredibly complicated. There are 14 sulfur-containing compounds and two non-sulfur compounds,” said Gardner.

He added: “It’s not as simple as just freeze-dry the powder and stick it in a pill. There are issues there; you might ruin some of molecules in real garlic. The biochemistry of garlic is really quite complex and it’s not even clear what the active agent might be.”

The review has appeared in the latest issue of The Cochrane Library, which is a publication of The Cochrane Collaboration, an international organization that evaluates medical research. (ANI)

Migraine headaches linked to bad academic performance

Washington, July 4 (ANI): Teens who suffer from migraine headaches are more likely to get lower grades, and less likely to graduate from high school, or attend college than those who don’t have migraine, according to a study.

Conducted by Joseph Sabia, a professor of Public Policy at American University’s School of Public Affairs, and Daniel Rees, a professor of Economics at the University of Colorado Denver, the study is the first to have examined effect of migraine in teens on future academic achievement.

“We know that migraine headaches can profoundly impact quality of life. Our study offers evidence that they are an important obstacle to long-term academic success. Our results show that migraine sufferers have trouble attending school and have trouble concentrating on the days they do make it to school,” said Sabia.

Scientists examined data on sibling pairs from the National Longitudinal Study of Adolescent Health.

They examined the migraine experiences and high school grades of 214 siblings from 105 families.

Information on high school completion and college attendance data was obtained from 280 siblings belonging to 137 families.

Parental reports identified siblings raised in the same household with different migraine experiences.

“By focusing on differences between siblings, we can rule out the possibility that family- level factors such as socioeconomic status are driving the relationship between migraine headache and academic performance,” said Rees.

It was found that suffering from migraine headaches was linked with a 5 percent reduction in high school GPA, a 5 percent reduction in the likelihood of graduating from high school, and a 15 percent reduction in the likelihood of attending college.

Thirty to 40 percent of these reductions could be attributed to excused absences from school, difficulty paying attention in class, and difficulty completing homework.

Non-migraine headaches were not associated with reductions in academic performance.

The results were presented at the 84th Annual Conference of the Western Economic Association International in Vancouver, British Columbia. (ANI)

Nine out of 10 Australians believe racial prejudice exists in the country

Sydney, June 24 (ANI): Australians are in two minds about multiculturalism, and a long-term survey has found that nine out of 10 Australians believe that racial prejudice exists in the country.

They believe cultural diversity is good for the country but they’re worried that cultural differences will stop everyone from getting along.

An 11-year study by a collaboration of Australian universities has found 85 per cent of Australians acknowledge racial prejudice occurs in the nation, and one in five has been a victim of racist verbal abuse.

The study found that 6.5 per cent of the 16,000 Australians surveyed were against multiculturalism, The Sydney Morning Herald reported.

Professor Kevin Dunn, from the University of Western Sydney’s school of social science, said the study revealed that the majority of Australians are pro-multiculturalism but are anxious that the diversity will not be managed well.

“Over 40 per cent of those surveyed feel that cultural differences pose a threat to societal harmony. So if you take that alongside the 87 per cent that are pro-multiculturalism, clearly you’ve got a third of the nation that tolerate cultural diversity, but are concerned at the impact it will have on society,” Professor Dunn said.

“The Cronulla riots and the recent attacks on people of Indian descent are an example of this. The figures show that 85 per cent of Australia acknowledge there is racial prejudice in the country,” he added.

Dunn believes previous governments have done nothing to address the issue for the past decade, with Aboriginal and Torres Strait Islander Social Justice Commissioner Tom Calma spending only part of his time dealing with race discrimination.

“For the last decade, the government hasn’t appointed a full-time Race Discrimination Commissioner. Take the issue of the Indian students recently. There’s no way that the commission is resourced enough to deal with their (the Indians’) reports (of violent attacks on them), and to offer support and advice,” he said.

The survey also found that at least one in five Australians experience verbal abuse such as offensive slang names for different cultural groups, or swearing and offensive gestures, while 11 per cent feel they don’t belong or are inferior.

The study is part of the “Challenging Racism Project”. (ANI)

Sleep-related breathing disorders linked to irregular heartbeats

Washington, June 23 (ANI): A new study led by an Indian origin scientist has revealed that sleep-related breathing disorders can lead to serious cardiovascular problems in older adults.

Dr Reena Mehra, of Case Western Reserve University School of Medicine, Cleveland has found a link between apnea (brief pauses in breathing) or hypopnea (shallow breathing) and abnormal heart rhythms (arrhythmias) in older men.

The study involving 2,911 men showed that having more episodes of paused or shallow breathing was associated with increased odds of two types of arrhythmias-one involving the heart’s upper chambers (atria) and one involving the heart’s lower chambers (ventricles).

Obstructive sleep apnea-the most common type, involving a partial or complete blockage of the airways-was associated with irregular heartbeats caused by a problem with the lower chambers or ventricles.

In addition, lower blood oxygen levels also appeared to be associated with this type of arrhythmia.

But central sleep apnea, involving a malfunction in brain signals controlling breathing muscles, was more strongly associated with arrhythmias in the atria or upper chambers.

According to the authors, more severe cases of sleep-disordered breathing were associated with higher odds of arrhythmia; in addition, “there also seems to be a threshold effect such that moderate-to-severe sleep-disordered breathing confers the greatest increased odds of clinically significant arrhythmias independent of self-reported heart failure and cardiovascular disease.”

“The strong associations between central sleep apnea and atrial fibrillation [arrhythmia originating in the heart's upper chambers] suggest that central sleep apnea may be a sensitive marker of underlying abnormalities in autonomic or cardiac dysfunction associated with atrial fibrillation,” they added.

The study appears in Archives of Internal Medicine, one of the JAMA/Archives journals. (ANI)

Daily alcohol intake leads to binge drinking

Washington, May 29 (ANI): A tipple three to four times per week can put youngsters at a greater risk of binge drinking, suggests a new study.

The research team from the Universite de Montreal and the University of Western Ontario showed that frequent alcohol consumption can lead to binge drinking among all gender and all age groups, particularly young men.

“The relationship between drinking frequency and consumption per occasion might be both cultural and biological,” said study coauthor Andree Demers, a Universite de Montreal sociology professor and director of the Research Group on the Social Aspects of Health and Prevention.

“Regular drinking builds up tolerance, therefore daily drinkers will need more than their usual drink or two to make a difference with everyday life and gain that festive feeling,” said lead author Catherine Paradis, a Universite de Montreal PhD candidate.

“That fosters drinking beyond healthy limits – at least sporadically and perhaps weekly – to five drinks or more per occasion. And five units is above the recommended limits of healthy drinking,” she added.

During the study, researchers examined the GENACIS Canada project data, approximately 11,000 respondents were asked to report on their alcohol consumption within the last 12 months.

The study is published in the journal Addiction. (ANI)

Indian Air Force’s eye in the sky arrives escorted by fighter jets

New Delhi, May 25 (ANI): The Indian Air Force’s eye in the sky, Phalcon AWACS (Airborne Warning and Control System) platform, arrived in India from Israel today.

The first of three Indian Air Force AWACS arrived in Jamnagar, Gujarat. It took off from Israel’s Ben-Gurion Airport on Sunday, first for Ovda in the southern Israeli coastal town of Eilat. At night, it flew from from Eilat to Jamnagar, reaching India on Monday.

The Israeli-built system is mounted on a Russian-built IL-76 transport aircraft as a part of the tripartite agreement between India, Israel and Russia.

Three Mig-29 and three Jaguar aircrafts took off from an advance fighter airbase of South Western Air Command (SWAC) and escorted the giant IL-76 configured in its new avatar.

The fighter formations caught up with the AWACS mid-air and escorted it as it entered the Indian FIR (Flight Information Region), and touched down at the Jamnagar Air Force Base, close to midday, today.

Air Officer Commanding-in-Chief, SWAC, Air Marshal KD Singh along with senior IAF officials and air warriors welcomed the crew of the AWACS aircraft that included the Commanding Officer of the first AWACS squadron, Group Captain B Saju.

“It was a great feeling to be escorted by our fighters and it feels really good to be back,” said Group Captain B Saju upon arrival.

The Israeli Phalcon AWACS will be inducted in air force squadron on May 28, which will help the IAF to monitor military build-up and aircraft movement nearly hundreds of kilometres inside Pakistan without violating their airspace.

The AWACS are slated to operate from the Agra airbase under the Central Air Command and frenetic preparations ahead of its first arrival to join the extended fleet of the IL-76 family are complete, said an Indian Air Force statement.

India’s most potent force multiplier, Phalcon AWACS, is also capable of tracking down incoming missiles. The all weather system capable of engaging 60 targets simultaneously and has a range of 400 km. (ANI)

ICC clears Pak off-spinner Saeed’s bowling action

Lahore, May 25 (ANI): The International Cricket Council (ICC) on Sunday cleared the bowling action of Pakistan off-spinner Saeed Ajmal who was reported for a suspect action during the one-day international series against Australia in the United Arab Emirates (UAE) last month.

“Saeed’s action is found to be legal in an independent test and the player can, therefore, continue to bowl in international cricket,” the Daily Times quoted a spokesman for the ICC, as saying.

He added that during a comprehensive analysis it was revealed that the amount of elbow extension in Saeed’s bowling action for all deliveries was within the 15-degree level of tolerance permitted in the ICC regulations.

The analysis was performed by Professor Bruce Elliott, a member of the ICC panel of human movement specialists, at the school of sport science, exercise and health, University of Western Australia, Perth on May 14.

The umpires reported Saeed’s ‘doosra’ delivery, which spins away from right-handed batsman, during the second ODI in Dubai but he was allowed to continue bowling till Elliott’s assessment of his action was completed.

Saeed, however, will be permitted to continue bowling at the international level subject to certain conditions.

“The first of which is the effect of Elliott’s report and any report from a biomechanical expert, cannot be to clear him without limitation in the future.

The effect of Elliott’s report is simply to confirm that Saeed is capable of bowling with an action which complies with ICC regulations,” added the ICC spokesman.

Second, whenever Saeed bowls in a match in the future, his action will be under the scrutiny of the match officials.

And finally, according to the ICC regulations, the match officials will use the naked eye to determine whether his action complies with the Laws of Cricket.

The 33-year-old spinner was named in the Pakistan’s squad for the Twenty20 World Cup to be held in England next month.

Pakistan coach Intikhab Alam had backed Saeed’s bowling action and had criticised what he called inconsistency in the ICC’s process of dealing with bowlers with illegal action. (ANI)

Lying to boss or client can be good for your business

Melbourne, May 22 (ANI): Telling white lies can actually be good for business, says an expert.

Professor Stephen Teo, Associate Dean of Business at the University of Western Sydney, said that lying to boss or a client can actually strengthen the relationship and help businesses run more effectively.

“People practice white lies as a way to manage relationships,” News.com.au quoted Professor Teo as saying.

“It’s OK and often it actually cultivates a better relationship.

“We all want to paint a nice picture and telling a white lie is how people do this,” he added.

However stretching the truth can land you into more trouble.

“In terms of legal risk to a business or individuals, a white lie can potentially have serious implications if it’s told in the right context,” said Lesley Maclou a partner at Harmers Workplace Lawyers.

“A white lie could be the thing that is the catalyst for a deal falling over or termination of employment,” she said.

She also advised people to be careful while bending the truth or leaving out important details because if you’re caught there can be serious consequences.

“Beware because something you may think is insignificant could have, in a particular context, significant implications,” she added.

Here are some of the most common business lies.

Lies by contractors

1. I’m really excited about your project = I’m really excited about your money.

2. I’m flexible to meet anytime this week = I have no work on at the moment.

3. I’ve been working on that all morning = I’ll start on that this afternoon.

4. I’ve scheduled that in for tomorrow = @#$% I forgot about that, but I’ve just written it down.

5. Do you have a budget in mind? = Can I get away with charging even more than usual?

Lies by clients

1. Your invoice has been processed = I did print your invoice, but left it on the printer.

2. We want something really ‘out there’ and quirky = We want something really conservative.

3. I’ll send you a full brief early this week = I’ll send you a wad of random documents next week.

4. Can you just throw something together? = Can you do a proper job but charge a lot less?

5. Can you give me a ballpark figure? = Exactly how much will it be? I’ll hold you to it later. (ANI)

Gene that makes colon cancer resistant to treatment identified

Washington, May 19 (ANI): Researchers have found that low levels of a particular gene make colon cancer patients resistant to celebrex treatment.

Lead researcher Dr Sanford Markowitz, the Markowitz-Ingalls Professor of Cancer Genetics at the Case Western Reserve University School of Medicine and an oncologist at the Ireland Cancer Center of University Hospitals Case Medical Centre said that individuals who have low expression of the gene 15-PGDH also called ‘Celebrex gene’ make individuals resistant to colon cancer treatment.

“These findings have two important practical implications,” said Markowitz, who is also an investigator in the Howard Hughes Medical Institute.

“First, they suggest that measurement of 15-PGDH may identify which individuals are most likely to benefit from treatment with Celecoxib as a colon tumor preventative.

“Second, they suggest that identifying drugs that could increase 15-PGDH expression in the colon could be a potent new strategy for preventing development of tumours in the colon,” Markowitz added.

Previous studies by Markowitz had shown that the gene 15-PGDH is expressed by the normal colon and acts similarly to Celecoxib in preventing colon tumors by inhibiting the COX-2 pathway.

Another study led by Dr Monica Bertagnolli, at the Harvard Brigham and Women’s Hospital showed that with Celecoxib treatment, individuals who had previously developed colon adenomas cut the rate of developing new adenomas by one-third, and cut the rate of developing new large adenomas by two-thirds.

In the new study, the researchers sought to determine whether protection from colon tumors by Celecoxib actually require the joint action of both the drug and the 15-PGDH gene

They found that in mice that genetically lacked the gene 15-PGDH Celecoxib proved unable to prevent the development of colon tumors, suggesting that both the drug and the gene are needed to protect the colon from tumour development.

The study appears in Proceedings of the National Academy of Sciences. (ANI)

New sponge-like material beneficial for the environment

Washington, May 18 (ANI): A team of chemists has designed a new sponge-like material that can remove mercury from polluted water, easily separate hydrogen from other gases and is a more effective catalyst than the one currently used to pull sulfur out of crude oil.

Hydrodesulfurization is a widely used catalytic chemical process that removes sulfur from natural gas and refined petroleum products, such as gasoline and diesel and jet fuels.

Without the process, which is highly optimized, people would be burning sulfur, which contributes to acid rain.

Scientists have tried to improve hydrodesulfurization, or HDS, but have made no progress. Many consider it an optimized process.

Now, the Northwestern researchers, in collaboration with colleagues at Western Washington University, report that their material is twice as active as the conventional catalyst used in HDS, while at the same time being made of the same parts.

The material, cobalt-molybdenum-sulfur, which is black, brittle and freeze-dried, is a new class of chalcogels, a family of material discovered only a few years ago at Northwestern.

Chalcogels are random networks of metal-sulfur atoms with very high surface areas.

The new chalcogel is made from common elements, is stable when exposed to air or water and can be used as a powder.

This is the first report of chalcogels being used for catalysis and gas separation.

Mercouri G. Kanatzidis, Charles E. and Emma H. Morrison, Professor of Chemistry in the Weinberg College of Arts and Sciences, and doctoral student Santanu Bag made this catalyst using a method different from that of the conventional catalyst.

The Northwestern material is a gel made of cobalt, nickel, molybdenum and sulfur that then is freeze-dried, producing a sponge-like material with a very high surface area.

It is this high surface area and the material’s stability under catalytic conditions that make the cobalt-molybdenum-sulfur chalcogel so active.

The researchers also demonstrated that the new chalcogel soaks up toxic heavy metals from polluted water like no other material.

The chalcogel removed nearly 99 percent of the mercury from contaminated water containing several parts per million.

Mercury likes to bind to sulfur, and the chalcogel is full of sulfur atoms.

In addition to being a better HDS catalyst and a mercury sponge, the chalcogel also is very effective at gas separation.

The researchers showed that the material easily removes carbon dioxide (CO2) from hydrogen, an application that could be useful in the hydrogen economy. (ANI)

Fifth phase witnesses approximately 62 percent polling for Lok Sabha

New Delhi, May 13 (ANI): The fifth and final phase of general elections 2009 witnessed an overall 62 percent polling for 86 Lok Sabha constituencies across nine states and two union territories.

The polling for general elections to Lok Sabha came to an end on Wednesday. The polling was by and large peaceful except for stray incidents of violence in West Bengal and Tamil Nadu.

The last phase saw violence with one death being reported from West Bengal and one from Tamil Nadu.

The counting for all the Lok Sabha seats will be held on May 16.

In Jammu and Kashmir moderate to heavy polling has been reported in the fifth and final phase of elections in the Baramulla and Ladkah Parliamentary constituencies. Latest reports say about forty percent voters had caste their votes in the Baramulla constituency while as the percentage in the Ladakh seat touched around 60 percent.

In Tamil Nadu, 55 per cent voting was recorded. In Puducherry, an estimated 66 per cent voters exercised their franchise to elect the Union Territory’s lone representative in the Lok Sabha.

In Uttar Pradesh, over 50 per cent voters exercised their franchise in the polling for 14 seats of the Western and Rohilakhand region.

In Uttarakhand, more than 35 per cent voting has been recorded in five constituencies. n Punjab, an estimated 62 per cent polling was reported in the nine Lok Sabha seats.

In Himachal Pradesh, 50 to 55 per cent polling was reported in all the four constituencies.

Prominent candidates in the fray include Home Minister P Chidambaram, DMK’s T R Baalu, Dayanidhi Maran and M K Azhagiri, Congress’ Md Azharuddin, BJP’s Maneka and Varun Gandhi and Mukhtar Abbas Naqvi, MDMK’s Vaiko and SP’s Jayaprada.

Polling has been completed to 457 Lok Sabha seats since the exercise began on April 16.

The Lok Sabha has 545 members, but elections are held to 543 seats as two members are nominated from the Anglo-Indian community. (ANI)