News tagged with molecular features
A novel approach in the molecular differentiation of prion strains
Biology /
Aug 29, 2008 |
5 / 5 (1) |
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A team from the French Food Safety Agency, Lyon, France, has identified a prion protein characteristic that is unique to some natural but unusual sheep scrapie cases. This finding, reported August 29th in the open-access ...
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Herschel takes a peek at the ingredients of the galaxies
Nov 27, 2009 |
4.8 / 5 (9) |
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(PhysOrg.com) -- The European Space Agency has today released spectacular new observations from the Herschel Space Observatory, including the UK-led SPIRE instrument. Spectrometers on board all three Hershel ...
First-ever blueprint of a minimal cell is more complex than expected
Nov 26, 2009 |
4.9 / 5 (19) |
4
What are the bare essentials of life, the indispensable ingredients required to produce a cell that can survive on its own? Can we describe the molecular anatomy of a cell, and understand how an entire organism ...
Researchers identify proteins in lung cancer cells that may provide potential drug targets
Nov 25, 2009 |
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Researchers from Boston University School of Medicine (BUSM) and the Boston University Biomedical Engineering Department have identified a number of proteins whose activation allows them to distinguish between cancer and ...
Researchers create 'fly paper' to capture circulating cancer cells
Nov 18, 2009 |
4 / 5 (5) |
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Just as fly paper captures insects, an innovative new device with nano-sized features developed by researchers at UCLA is able to grab cancer cells in the blood that have broken off from a tumor.
Study examines challenges of diagnosing neurofibromatosis type 1-like syndrome
Nov 17, 2009 |
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An analysis of patients with a syndrome similar to the genetic disorder, neurofibromatosis type 1, indicates that diagnosis may be difficult because of shared clinical findings, such as certain pigmentary characteristics, ...
Could Widely Used Rapid Influenza Tests Pose A Dangerous Public Health Risk?
Nov 17, 2009 |
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(PhysOrg.com) -- Rapid influenza diagnostic tests used in doctors' offices, hospitals and medical laboratories to detect H1N1 are virtually useless and could pose a significant danger to public health, according to a Loyola ...
New study confirms exotic electric properties of graphene
Nanotechnology / Nanomaterials
Nov 17, 2009 |
4.8 / 5 (23) |
1
(PhysOrg.com) -- First, it was the soccer-ball-shaped molecules dubbed buckyballs. Then it was the cylindrically shaped nanotubes. Now, the hottest new material in physics and nanotechnology is graphene: ...
Drought resistance explained
Nov 09, 2009 |
5 / 5 (1) |
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Much as adrenaline coursing through our veins drives our body's reactions to stress, the plant hormone abscisic acid (ABA) is behind plants' responses to stressful situations such as drought, but how it does ...
General anesthetics lead to learning disabilities in animal models
Oct 22, 2009 |
5 / 5 (1) |
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Studies by researchers at Wake Forest University School of Medicine have shown that blocking the NMDA receptor in immature rats leads to profound, rapid brain injury and disruption of auditory function as the animals mature.
New Test Results Deepen Mystery Surrounding Explorer Everett Ruess
Other Sciences / Archaeology & Fossils
Oct 22, 2009 |
3.5 / 5 (2) |
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(PhysOrg.com) -- A University of Colorado at Boulder analysis of a skeleton found in Utah that initially indicated the remains were likely that of Southwest artist and poet Everett Ruess, who mysteriously disappeared in the ...
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