Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/301821192?client_source=feed&format=rss
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NEW YORK (AP) -- A Morgan Stanley analyst said Wednesday that he expects Chevron Corp.'s shares to significantly outperform those of Exxon Mobil Corp. over the next five years because of higher growth and better returns.
THE OPINION: Evan Calio said that U.S. integrated oil companies have been consolidating or dissolving over the past 16 years, with only Chevron and Exxon left.
Calio said that while the consolidation has ended, Chevron's combination of higher production growth and improving returns over the next five years will allow its shares to outperform those of Exxon by about 55 percent, representing about $125 billion in value.
The analyst expects Chevron's production to increase between 4 and 5 percent through 2017, while Exxon's will probably rise 1 to 2 percent.
Calio cut his rating for Exxon to "Underweight" and backed his "Overweight" rating for Chevron.
THE SHARES: In afternoon trading amid a broad market rally, Chevron rose 89 cents to $119.53 and Exxon rose 28 cents to $89.05.
Source: http://news.yahoo.com/analyst-says-chevron-shares-poised-172029365.html
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Michael Hudson is a Wall Street Financial Analyst, Distinguished Research Professor of Economics at the University of Missouri, Kansas City and author of Super-Imperialism: The Economic Strategy of American Empire (1968 & 2003), Trade, Development and Foreign Debt (1992 & 2009) and of The Myth of Aid (1971). His most recent book is "Beyond the Bubble."
Source: http://therealnews.com/t2/index.php?option=com_content&task=view&id=31&Itemid=74&jumival=10037
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Apr. 8, 2013 ? The vocal lip-smacks that geladas use in friendly encounters have surprising similarities to human speech, according to a study reported in the Cell Press journal Current Biology on April 8th. The geladas, which live only in the remote mountains of Ethiopia, are the only nonhuman primate known to communicate with such a speech-like, undulating rhythm. Calls of other monkeys and apes are typically one or two syllables and lack those rapid fluctuations in pitch and volume.
This new evidence lends support to the idea that lip-smacking, a behavior that many primates show during amiable interactions, could have been an evolutionary step toward human speech.
"Our finding provides support for the lip-smacking origins of speech because it shows that this evolutionary pathway is at least plausible," said Thore Bergman of the University of Michigan in Ann Arbor. "It demonstrates that nonhuman primates can vocalize while lip-smacking to produce speech-like sounds."
Bergman first began to wonder about the geladas' sounds when he began his fieldwork in 2006. "I would find myself frequently looking over my shoulder to see who was talking to me, but it was just the geladas," he recalled. "It was unnerving to have primate vocalizations sound so much like human voices."
That was something that he had never experienced in the company of other primates. Then Bergman came across a paper in Current Biology last year proposing vocalization while lip-smacking as a possible first step to human speech, and something clicked.
Bergman has now analyzed recordings of the geladas' vocalizations, known as "wobbles," to find a rhythm that closely matches human speech. In other words, because they vocalize while lip-smacking, the pattern of sound produced is structurally similar to human speech.
In both lip-smacking and speech, the rhythm corresponds to the opening and closing of parts of the mouth. What's more, Bergman said, lip-smacking might serve the same purpose as language in many basic human interactions -- think of how friends bond through small talk.
"Language is not just a great tool for exchanging information; it has a social function," Bergman said. "Many verbal exchanges appear to serve a function similar to lip-smacking."
Video: http://www.eurekalert.org/multimedia/pub/54745.php?from=236432
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Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_science/~3/p8e4lTc_Z0A/130408123146.htm
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Apr. 9, 2013 ? In a first-of-its-kind study, researchers from the United States and Europe discovered genetic mutations associated with long QT syndrome (LQTS), a genetic abnormality in the heart's electrical system, in a small number of intrauterine fetal deaths, according to a study in the April 10 issue of the Journal of the American Medical Association.
Researchers conducted a molecular genetic evaluation (referred to as a postmortem cardiac channel molecular autopsy) in 91 cases of unexplained fetal death (stillbirths) from 2006-2012. They discovered the prevalence of mutations in the three most common LQTS-susceptible genes, KCNQ1, KCNH2 and SCN5A. Two of the most common genes were discovered in three cases (KCNQ1 and KCNH2); and five of the cases exhibited SCN5A rare non-synonymous genetic variants.
Intrauterine fetal death or still birth happens in approximately one out of every 160 pregnancies and accounts for 50 percent of all perinatal deaths. "We know that the post-mortem evaluation often has not been able to explain these deaths," says Michael J. Ackerman, M.D., Ph.D., pediatric cardiologist at Mayo Clinic and co-study senior author along with Peter J. Schwartz, M.D., Ph.D., of the University of Pavia, Italy. "Those of us who study LQTS and treat LQTS patients have often wondered whether LQTS may be the cause of some of these deaths."
In the study, more than 1,300 ostensibly healthy individuals served as controls. In addition, publicly available exome (the entire portion of the genome consisting of protein-coding sequences) databases were assessed for the general population frequency of identified genetic variances.
"Our preliminary evidence suggests that LQTS may be the cause for approximately 5 percent of otherwise unexplained stillbirths and points to the need for further large-scale studies," says Dr. Ackerman, director of Mayo's LQTS Clinic and Windland Smith Rice Cardiovascular Genomics Research Professor. "With LQTS, when we know of its presence, it is a very treatable condition but still more work needs to be done to prevent the family's first tragedy from occurring."
In LQTS, which affects one in 2,000 people, the rapid heartbeats can trigger a sudden fainting spell, seizure, or sudden death. Life-threatening cardiac arrhythmias can occur unexpectedly, mainly during childhood or adolescence. Treatment can involve medication, medical devices, or surgery.
Other study authors are: Lia Crotti, M.D., Ph.D., University of Pavia, Pavia, Italy; David Tester, Wendy White, M.D., Melissa Will, Jennifer Blair, Daniel Van Dyke, Ph.D., Myra Wick, M.D., Ph.D., Brian Brost, M.D., all of Mayo Clinic; Daniel Bartos, Ellyn Velasco, Brian Delisle, Ph.D., all of University of Kentucky, Lexington; Robert Insolia, Ph.D., and Alice Ghidoni, both University of Pavia; Alessandra Besana, Ph.D., IRCCS Instituto Auxologico Italiano, Milan, Italy; Jennifer Kunic and Alfred L. George Jr., M.D., Vanderbilt University, Nashville, Tenn.; Irene Cetin, M.D., University of Milan, Italy; and Fabio Facchinetti, M.D., University of Modena and Reggio Emilia, Italy.
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Source: http://feeds.sciencedaily.com/~r/sciencedaily/health_medicine/genes/~3/9FPfRc2CA80/130409173258.htm
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