Thursday, May 1, 2014

Daily News: Reuters Science News Headlines - Pfizer enters takeover discussions with AstraZeneca: WSJ

Thursday, May 01, 2014 08:40 PM PDT
Today's Reuters Science News Headlines - Yahoo News:

Pfizer enters takeover discussions with AstraZeneca: WSJ 
Thursday, May 01, 2014 08:40 PM PDT
A sign is seen at an AstraZeneca site in Macclesfield(Reuters) - Pfizer Inc and AstraZeneca Plc have resumed talks about a trans-Atlantic merger of the two drug giants after Pfizer sweetened the terms of an earlier takeover offer for its British rival, the Wall Street Journal reported, citing people familiar with the matter. The renewed discussions suggest that the two sides might be getting closer to striking a friendly deal, but there is no guarantee the talks will go anywhere, the Journal said, adding that the terms of the informal offer from Pfizer couldn't be learned. Citing people with knowledge of the matter, the Bloomberg report said a new bid may value AstraZeneca at more than 50 pounds ($84.47) per share and could come as early as next week.
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Liar! Liar! African bird uses elaborate ruse to steal food 
Thursday, May 01, 2014 06:23 PM PDT
Forked-tail drongo is shown perched in Kuruman River Reserve in South AfricaBy Will Dunham WASHINGTON (Reuters) - If you believe honesty is the best policy, you would have a hard time convincing the forked-tailed drongo. "They're rather demonic little black birds with red eyes, a hooked beak and a forked tail," said evolutionary biologist Tom Flower of the University of Cape Town in South Africa.
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Vertex says cystic fibrosis drugs shown to boost lung function 
Thursday, May 01, 2014 05:51 PM PDT
Vertex Pharmaceuticals Inc on Thursday said a combination of its cystic fibrosis drug Kalydeco and an experimental compound was shown to improve lung function in a mid-stage trial, sending its shares up nearly 8 percent. The study found that treatment with Kalydeco and the experimental drug VX-661 for 28 days resulted in a 4.6 percentage point improvement in mean lung function for patients with two specific genetic mutations. If eventually approved by regulators, VX-661 would be the second drug from Vertex that works by treating the underlying cause of cystic fibrosis, a rare genetic disease that impairs the lungs and digestive system.
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Berkshire's energy unit to buy Canada's AltaLink for $2.9 billion 
Thursday, May 01, 2014 04:40 PM PDT
(Reuters) - Berkshire Hathaway Inc's energy unit said on Thursday it will buy AltaLink, Canada's regulated electricity transmission company, from SNC-Lavalin Group Inc for about $2.9 billion in cash. AltaLink will operate as a separate company under Berkshire Hathaway Energy with its current name and will continue to be headquartered in Calgary, the two companies said in separate statements. SNC-Lavalin had said in September that it was looking to sell its equity stake in AltaLink as part of its strategic plan to trim ownership of infrastructure investments and monetize assets.
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U.S. warns of South Sudan genocide risk, raises hope of new forces 
Thursday, May 01, 2014 04:36 PM PDT
U.S. Secretary of State Kerry addresses a news conference during his official visit to Ethiopia's capital Addis AbabaBy Phil Stewart and Aaron Maasho ADDIS ABABA (Reuters) - U.S. Secretary of State John Kerry warned on Thursday that South Sudan's conflict could descend into genocide, as he renewed threats of sanctions and raised hope that more peacekeeping forces could be deployed swiftly to halt the bloodshed. Kerry, emerging from talks about the increasingly ethnic slaughter in South Sudan with foreign ministers from neighboring Ethiopia, Uganda and Kenya, said all sides agreed the "killing must stop." "A legitimate force that has an ability to help make peace needs to get on the ground as rapidly as possible," Kerry said in Addis Ababa at the start of an African trip. Addressing reporters later, Kerry said the goal was "in these next days, literally, we can move more rapidly to put people on the ground who could begin to make a difference." His Ethiopian counterpart, Foreign Minister Tedros Adhanom, said all sides stressed the need for deployment of a force "as soon as possible." A spokeswoman said Kerry was referring to regional forces under the authority of the United Nations, which already has a mission in South Sudan.
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BP cleaning up oil spill on Alaska's North Slope 
Thursday, May 01, 2014 03:49 PM PDT
Work crews for BP Plc were clearing contaminated snow on Thursday on Alaska's North Slope after a Prudhoe Bay well line ruptured, spraying a 34-acre area with crude oil and natural gas. Just how much liquid escaped from the line remains under investigation by BP and Alaska's Department of Environmental Conservation. It remains unclear whether the leak, detected earlier this week, is connected to a decline in North Slope oil production. Since the spill occurred, daily North Slope production has dropped about 10,000 barrels per day, from 533,000 to 521,000, according to state tracking data.
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Scientists vexed in probe of North American starfish deaths 
Thursday, May 01, 2014 03:22 PM PDT
By Will Dunham WASHINGTON (Reuters) - Scientists are struggling to find the cause of a disease that is killing off numerous species of starfish on both the Pacific and Atlantic coasts of North America, dispatching the five-armed creatures in a particularly gruesome way. The starfish, also called sea stars, are being obliterated by an unexplained wasting disease that causes white lesions to appear before the animal's body sags and ruptures and it spills out its internal organs.
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Derailed CSX train carried Bakken oil for Plains All American 
Thursday, May 01, 2014 02:14 PM PDT
Flames are seen where a CSX Corp train carrying crude oil derailed and burst into flames in downtown LynchburgBy Patrick Rucker LYNCHBURG, Virginia (Reuters) - The CSX Corp train that derailed and erupted in flames in Lynchburg, Virginia, was carrying crude from the Bakken shale in North Dakota, the kind of oil involved in several other fiery derailments, the railroad said on Thursday. The consignment of oil, more than 800 barrels of which spilled into the James River and caused a miles-long sheen, belonged to Plains All American, a big energy logistics firm that runs an oil terminal on the Virginia coast, three industry sources told Reuters. It may take days or weeks to finish investigating the incident, said National Transportation Safety Board investigator Jim Southworth. Three tumbled down an embankment into the James River.
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Ukraine wins IMF deal, faces $9 billion in debt payments this year 
Thursday, May 01, 2014 02:13 PM PDT
The International Monetary Fund's board has signed off on a $17 billion bailout for Ukraine to boost the former Soviet state's failing economy, weakened by months of upheaval and a stand-off with Moscow that has triggered the worst East-West crisis since the Cold War. Ukraine desperately needs to increase revenues to try to meet its foreign currency debt obligations, and the first disbursement of $3.2 billion to Kiev will help it meet immediate payments. Below is a list of what Ukraine needs to pay and what it expects to receive in credits this year.
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Oil on derailed CSX train belonged to Plains All American: sources 
Thursday, May 01, 2014 01:57 PM PDT
The Bakken oil shipment aboard the CSX Corp train that derailed and burst into flames in Virginia on Wednesday belonged to midstream energy firm Plains All American LP, according to three industry sources. Plains All American did not respond to repeated requests for comment. Plains All American operates a terminal in Yorktown that can handle 140,000 barrels-per-day of oil.
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TSX ekes out gain as Manulife, Catamaran climb 
Thursday, May 01, 2014 01:54 PM PDT
A Bay Street sign is seen in the heart of the financial district in TorontoBy John Tilak TORONTO (Reuters) - Canada's main stock index edged higher on Thursday as gains in Manulife Financial Corp and Catamaran Corp helped offset a decline in shares of Bombardier Inc after those companies reported results. Goldcorp Inc , one of the world's biggest gold miners, also unveiled a quarterly statement which showed a decline in profit. The Toronto stock market's benchmark index climbed to its highest level in nearly six years earlier in the session. On Wednesday, investors cheered upbeat commentary on the U.S. economy by Federal Reserve Chair Janet Yellen.
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Geomagnetic storms may influence risk of stroke 
Thursday, May 01, 2014 01:24 PM PDT
By Kathryn Doyle NEW YORK (Reuters Health) - More strokes happen when geomagnetic storms are afoot, according to a new review of stroke literature - although it's not clear what protective measures anyone could take, researchers said. Geomagnetic storms happen when the Earth's magnetic field is disturbed by solar winds or coronal mass ejections, which throw out powerful magnetic fields from the sun. Among more than 11,000 people who had a stroke, the event was almost 20 percent more likely to happen on days with geomagnetic storms, researchers in New Zealand found. "The results were a big surprise to us," said lead author Dr. Valery L. Feigin of the National Institute for Stroke and Applied Neurosciences at the School of Rehabilitation and Occupation Studies at Auckland University of Technology.
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Magma rising in Washington state's Mount St. Helens volcano : USGS 
Thursday, May 01, 2014 12:45 PM PDT
Visitors look up at Mount St Helens venting steam from crater.By Eric M. Johnson SEATTLE (Reuters) - Magma levels are slowly rebuilding inside Mount St. Helens, a volcano in Washington state that erupted in 1980 and killed 57 people, although there was no sign of an impending eruption, U.S. scientists said. "The magma reservoir beneath Mount St. Helens has been slowly re-pressurizing since 2008," the U.S. Geological Survey said in a statement on Wednesday. "It is likely that re-pressurization is caused by (the) arrival of a small amount of additional magma 4 to 8 km (2.5 to 5 miles) beneath the surface." The USGS said this is to be expected with an active volcano and does not indicate "the volcano is likely to erupt anytime soon." The USGS, and the Pacific Northwest Seismic Network at University of Washington, closely monitor ground deformation and seismicity at the volcano.
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CP Rail CEO predicts industry-leading efficiency this year 
Thursday, May 01, 2014 12:37 PM PDT
Hunter Harrison, CEO of Canadian Pacific Railway Limited addresses shareholders at the company's annual general meeting in CalgaryBy Solarina Ho and Susan Taylor TORONTO (Reuters) - Canadian Pacific RailwayTO will become North America's most efficient carrier in the next two quarters, Chief Executive Hunter Harrison predicted in an interview on Thursday. "Maybe when we get into (a) low 60s (operating ratio) there will be a little shift ... toward a growth mode." The lower the operating ratio, which measures total operating expenses as a percentage of revenue, the better. In its most recent quarter, despite fierce winter weather that clipped profits, its operating ratio still improved 380 basis points to 72 percent.
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Saudi Arabia finds 26 more cases of MERS, Egypt reports first sufferer 
Thursday, May 01, 2014 11:55 AM PDT
Saudi Health Minister Abdullah al-Rabia speaks during a news conference in RiyadhSaudi Arabia said on Thursday the total number of cases of Middle East Respiratory Syndrome (MERS), an often deadly new disease, had nearly doubled in the kingdom in April with 26 more infections reported on Tuesday and Wednesday. The first case of the disease in Egypt was also reported on Thursday, in a 27-year-old man who lives in Saudi Arabia but returned ill to Egypt last week after having been in contact with an uncle in the kingdom who died of MERS. International concern about the disease is acute because Saudi Arabia is expected to receive large numbers of foreign pilgrims during the fasting month of Ramadan in July, followed by millions more for Islam's annual haj pilgrimage in October. Although the WHO has said the disease, from the same family as the SARS virus, is difficult to pass between humans, most of the cases reported in Saudi Arabia so far appear to have been transmitted between people rather than from animals.
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