Tag Archives: discovery

Sindh – Gas reserves found in Sujawal

ISLAMABAD: The Mari Petroleum Company, a joint venture of the government and the Fauji Foundation, announced on Monday a ‘significant’ gas and condensate discovery with estimated reserves of about 20 billion cubic feet (BCF) in Sujawal district of Sindh.

“We have been blessed with a significant gas and condensate discovery in Sujawal Block’s Sujjal-1 well,” said the announcement.

The company termed the discovery significant because it was the first hydrocarbon discovery in Lower Goru Upper C-Sand in the southernmost part of the country.

It said the discovery would result in expansion of the hydrocarbon potentials for other exploration and production companies operating in the area, thus opening up the country’s prospects of tapping into new reservoirs in the region.

Read more » DAWN
http://www.dawn.com/news/1105925/gas-reserves-found-in-sujawal

Scientists Finally Discover The Function of the Human Appendix

By Barbara Miller

It has long been regarded as a potentially troublesome, redundant organ, but American researchers say they have discovered the true function of the appendix.

The researchers say it acts as a safe house for good bacteria, which can be used to effectively reboot the gut following a bout of dysentery or cholera.

The conventional wisdom is that the small pouch protruding from the first part of the large intestine is redundant and many people have their appendix removed and appear none the worse for it.

Scientists from the Duke University Medical Centre in North Carolina say following a severe bout of cholera or dysentery, which can purge the gut of bacteria essential for digestion, the reserve good bacteria emerge from the appendix to take up the role.

Continue reading Scientists Finally Discover The Function of the Human Appendix

“The story of DNA continues to twist and turn”!

Scientists Discover Quadruple Helix: Four Strand DNA In Human Cells

by Arjun

The human race knows very little of itself, almost like a race with amnesia. As we continue to move forward through time, new discoveries are made that make old theories obsolete and false. It’s a good lesson that shows us how we can attach ourselves to “truths” and believe them whole-heartedly, often forgetting that truth is constantly changing and new paradigms of perception always lurk around the corner.

Decades after scientists described our “chemical code” of life using the double helix DNA, researchers have discovered four-stranded DNA within human cells. The structures are called G-quadruplexes, because they form in regions of DNA that are full of guanine, one of the DNA molecule’s four building blocks. The others are adenine, cytosine and thymine. A hydrogen bond is responsible for holding the four guanines together. The four stranded DNA usually presents itself right before cell division.

The discovery was published online in Nature Chemistry, and you can take a look at it here. The study was led by Shankar Balasubramanian at the University of cambridge, UK.

For us, it strongly supports a new paradigm to be investigated – using these four-stranded structures as targets for personalized treatments in the future.We have found that by trapping the quadruplex DNA with synthetic molecules we can sequester and stabilise them, providing important insights into how we might grind cell division to a halt — Shankar Balasubramanian

The study went on to show certain links between concentrations of four-stranded G-quandruplexes and the process of DNA replication, which is crucial to cell division and cell production. G-quadruplexes, (when targeted with synthetic molecules responsible for trapping and holding these DNA structures) prevent cells from replicating their DNA, thus blocking cell division. Scientists believe that this discovery could possibly lead to a stop in cell proliferation at the root of cancer ….

Read more » Collective Evolution
http://www.collective-evolution.com/2013/07/17/scientists-discover-quadruple-helix-four-strand-dna-in-human-cells/

Via – Facebook

Israeli wins Nobel chemistry prize

By Jennifer Carpenter, Science reporter, BBC News

The Nobel prize for chemistry has gone to a single researcher for his discovery of the structure of quasi crystals. The new structural form was previously thought to be impossible and provoked controversy.

Daniel Shechtman, from Technion – Israel Institute of Technology in Haifa, will receive the entire 10m Swedish krona (£940,000) prize. ….

Read more → BBC

New York Times: Seized Cell phone Suggests Bin Laden Link to Pakistani Intelligence

– Seized Phone Offers Clues to Bin Laden’s Pakistani Links

ISLAMABAD, Pakistan — The cellphone of Osama bin Laden’s trusted courier, which was recovered in the raid that killed both men in Pakistan last month, contained contacts to a militant group that is a longtime asset of Pakistan’s intelligence agency, senior American officials who have been briefed on the findings say.

The discovery indicates that Bin Laden used the group, Harakat-ul-Mujahedeen, as part of his support network inside the country, the officials and others said. But it also raised tantalizing questions about whether the group and others like it helped shelter and support Bin Laden on behalf of Pakistan’s spy agency, given that it had mentored Harakat and allowed it to operate in Pakistan for at least 20 years, the officials and analysts said.

In tracing the calls on the cellphone, American analysts have determined that Harakat commanders had called Pakistani intelligence officials, the senior American officials said. ….

Read more: The New York Times

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More details: BBC urdu

Demanding Answers From Pakistan

By ZALMAY KHALILZAD

SINCE the 9/11 attacks, Pakistan has behaved toward the United States as both friend and adversary — and gotten away with it. The latest evidence of its duplicity is the revelation that Osama bin Laden lived for years in a house near Pakistan’s national military academy and a local branch of its intelligence service without any evident interference.

Even before the American raid last week on Bin Laden’s compound in Abbottabad, Pakistan had a huge credibility problem. It provides arms and safe haven for Afghan insurgent groups and pays their commanders to carry out attacks, but denies doing so.

Continue reading Demanding Answers From Pakistan

Osama’s Death & Civil-Military Row

Nawaz Answered Government’s SOS & Rushed Back to the Country; Osama’s Death & Civil-Military Row; Who Asked Mark Siegel to Publish Write Up by Zardari?

By Aijaz Ahmed

Islamabad: The May 2 Abbottabad operation, which resulted in the discovery and murder of world’s most wanted terrorist, Osama Bin Laden at the hands of US Navy SEALs has brought the civil-military relationship in Pakistan to a new low. The mistrust between the two has increased manifold. It is feared that the imbroglio may end up in the pack up of another democratic dispensation.

Observers are unanimous that the country’s civilian leadership was stunned at the news and couldn’t respond quickly to it but they are really surprised at the response or the lack of it by the military leadership. They feel that the military hierarchy’s behavior was quite perplexing. They were remarkably silent and seemed quite oblivious in the first few days after the US operation as if nothing had happened. Later they mishandled the issue in the media and attempted to undermine the political leadership. That raises concerns of the people about junta’s intentions towards the democratic government.

Sources in the power corridors have confided to this scribe that the civilian leadership is taking many questions into account so as to regroup and formulate a counter strategy. Every single move by the army chief and other military top men is being minutely watched and analyzed. The civilian leadership is quite unhappy over the recent statement of top ranking military leadership regarding the government in its post Osama briefing to media and anchorpersons. The address of Army Chief General Kayani to Garrison Officers at three top cantonments has also caused concern amongst the civilian leadership through which an impression was given that the civilians are ineffective and it is they who are making damage control efforts despite a huge understanding on the issue between the President, Prime Minister and the Army Chief, sources maintained.

The civilian leadership sincerely intends to control the damage but for many reasons it is clueless and directionless, sources observed adding that every effort of independent inquiry was thwarted and blocked by the military, thus an inquiry under Adjutant General has been constituted. How come a serving subordinate will be able to conduct an independent inquiry against his immediate bosses, asked a sitting minister however adding that everybody will have to wait for the outcome of the inquiry being conducted by army itself.

On the other hand civilians are trying to get answers of many questions including the one that whether or not they have been ditched by the intelligence networks. The people also want an answer to the question if OBL’s presence in Abbottabad was in the knowledge of the relevant agencies and military leadership.

Meanwhile, sources observed that a sizeable number of the civilians seriously believed that they have been ditched. A serious question is being raised in view of the recent statements by some neighbors pointing out that when they heard the blast after the helicopter crash, they tried to approach OBL’s compound but they were stopped by some guards speaking Urdu.

These statements, in view of some sources, clearly indicate that an earlier report carried by Indus Herald that some soldiers were provided for outer cordon was correct. This also indicates that a section of Pakistani establishment knew about a US strike, but they might not be privy to the details of the proceedings.

A section of media and politicians are also looking for an answer to the question that if the operation was done in total dark and without a prior information of Pakistan, then how come the people who have been arrested after the operation from the compound did not escape although they got at least 15 minutes before the arrival of any Pakistani security personnel? Hamza bin Laden is believed to have taken the advantage of the time gap and ran away from the scene as reported by the British media is quite a good evidence in support of the above argument.

The president and the other PPP leaders wanted an independent inquiry to be held, but they had to accept the decision by military leadership as desired by Army Chief sources said adding that the powers that be asked civilians to stay away from the damage control efforts and they will be the ones who will be responsible to take on the situation and control the damage, but the situation deteriorated with every passing day. However, the military leadership was not happy with the way some TV channels sparked debate and took them to task with strong words and allegations of incompetence and negligence.

It is also said that the president has been advised that besides the inquiry announced by the military leadership, an independent parliamentary inquiry commission with presence of opposition leader Ch. Nisar, and some of the top retired judges must be set up. However, the sources observed that the government would be packed up if such an inquiry were established. It is also believed that the president is willing to set up such an inquiry with Army Chief and other military leadership on board.

Meanwhile, a section of media is probing an allegation that the officers in KPK were asked not to leave their station and stay in before the operation and all mobile phones of the uniformed officers were blocked on May 01. However this story has not been confirmed by any reliable source.

On the other hand, sources in the PML-N have confided to this scribe that Mian Nawaz Sharif responded to a May-Day call by the government through unconventional means and rushed to Pakistan. The government wanted to block Ch. Nisar’s cynical criticism. Mian Nawaz Sharif on the first day of his top leadership meeting strongly supported the idea of a demand of resignation of both Army Chief and the ISI Chief, a demand that didn’t get much response earlier. He according to the sources has assured the PPP that any attempt to subvert the Constitution and dislodge the civilian rule will be resisted with full force. At a press conference after the two-day PML-N meeting Mian Nawaz Sharif rejected the inquiry set up by military and demanded a Judicial Commission to look in the matter. He severely criticized the military establishment. ….

Read more : Indus Herald