News tagged with investigators
A lost world? How zooarchaeology can inform biodiversity conservation
A new study of tropical forests will provide a 50,000-year perspective on how animal biodiversity has changed, explored through an archaeological investigation of animal bones.
Other Sciences / Archaeology & Fossils
3 hours ago |
3 / 5 (2) |
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Anonymous briefly knocks CIA website offline (Update 2)
The website of the Central Intelligence Agency was briefly inaccessible on Friday after the hacker group Anonymous claimed to have knocked it offline.
Feb 10, 2012 |
4.6 / 5 (19) |
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Shorter hospital stay for knee replacement linked with greater revision, mortality risks
No previous research has quantified and compared the costs and outcomes between total knee replacement (TKR) patients who have differing lengths of hospital stay following surgery.
Feb 09, 2012 |
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Undiagnosed neurological disorders may cause falls and hip fractures in the elderly
Hip fractures are a common cause of morbidity and mortality in elderly patients. Cervical myelopathy is a common neurological condition that can diminish balance and coordination.
Feb 09, 2012 |
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Right time for 'end-of-life' talk
The vast majority of patients with incurable lung or colorectal cancer talk with a physician about their options for care at the end of life, but often not until late in the course of their illness, according ...
Feb 09, 2012 |
3 / 5 (1) |
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Excessive sporting activity may impair long-term success of hip resurfacing
In hip resurfacing the femoral ball in the hip joint is not removed, but instead is trimmed and capped with a smooth metal covering. Young and active patients with arthritis often choose hip resurfacing over total hip replacement ...
Feb 08, 2012 |
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Antidepressant use linked with less patient satisfaction after hip replacement
Patients taking antidepressants up to three years prior to undergoing a total hip replacement (THR) were more likely to report greater pain before and after surgery and less satisfaction with their procedure, according to ...
Feb 08, 2012 |
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Knee replacement may lower a patient's risk for mortality and heart failure
New research presented at the 2012 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS) highlights the benefits of total knee replacement (TKR) in elderly patients with osteoarthritis, including a lower probability ...
Feb 07, 2012 |
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PolyU scientist finds novel use of African mushroom in cancer research
A young scientist from The Hong Kong Polytechnic University (PolyU)'s Food Safety and Technology Research Centre (FSTRC) has successfully prepared highly stable selenium nanoparticles by using the polysaccharide-protein ...
Feb 07, 2012 |
5 / 5 (1) |
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Drugs targeting chromosomal instability may fight a particular breast cancer subtype
Another layer in breast cancer genetics has been peeled back. A team of researchers at Jefferson's Kimmel Cancer Center (KCC) led by Richard G. Pestell, M.D., PhD., FACP, Director of the KCC and Chair of the Department of ...
Feb 06, 2012 |
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Heart hormone helps shape fat metabolism
It's well known that exercising reduces body weight because it draws on fat stores that muscle can burn as fuel. But a new study at Sanford-Burnham Medical Research Institute (Sanford-Burnham) suggests that ...
Feb 06, 2012 |
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Study defines a new genetic subtype of lung cancer
A report from investigators at the Massachusetts General Hospital (MGH) Cancer Center has defined the role of a recently identified gene abnormality in a deadly form of lung cancer. Tumors driven by rearrangements in the ...
Jan 31, 2012 |
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Gene linked to pancreatic cancer growth, study finds
A mutant protein found in nearly all pancreatic cancers plays a role not only in the cancer's development but in its continued growth, according to a new study from University of Michigan Comprehensive Cancer ...
Jan 31, 2012 |
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Russian cargo vessel arrives at space station
A Russian cargo vessel docked safely at the International Space Station on Saturday carrying mainly water and fuel, the mission control centre said.
Space & Earth / Space Exploration
Jan 28, 2012 |
5 / 5 (3) |
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FBI seeking social media monitoring tool
The US Federal Bureau of Investigation is looking for a tool to mine social media for intelligence tips.
Jan 27, 2012 |
1 / 5 (2) |
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Investigator
Investigator may refer to:
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