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Editors' Picks:



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Bioscience News
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Today's biological science headlines from the sources selected by our team:

Scientists unwrap DNA packaging to gain insight into cells
Scientists have built a clearer picture of how lengthy strands of DNA are concertinaed when our cells grow and divide, in a discovery could help explain how cell renewal can go wrong.
ScienceDaily: Biology News, Thu, 02 Sep 2010 23:10:24 GMT

Getting a tail up on conservation? New method for measuring lizard weight from size
A researcher in Israel has developed an improved tool for translating lizard body lengths to weights. The new equations calculate this valuable morphological feature to estimate the weight of a lizard species in a variety of different ecosystems.
ScienceDaily: Biology News, Thu, 02 Sep 2010 23:10:24 GMT

Commercial organic farms have better fruit and soil, lower environmental impact, study finds
Side-by-side comparisons of organic and conventional strawberry farms and their fruit found the organic farms produced more flavorful and nutritious berries while leaving the soil healthier and more genetically diverse. The study is among the most comprehensive of its kind, analyzing 31 chemical and biological soil properties, soil DNA, and the taste, nutrition and quality of three strawberry varieties on more than two dozen commercial fields -- 13 conventional and 13 organic.
ScienceDaily: Biology News, Thu, 02 Sep 2010 23:10:24 GMT

Novartis and collaborators discover novel antimalarial drug candidate
(Novartis Institutes for BioMedical Research) Published this week in Science the findings demonstrate that the antimalarial candidate, spiroindolone NITD609, is effective against both strains of the malaria parasite, Plasmodium (P.) falciparum and P. vivax. Through a novel mechanism NITD609 rapidly clears plasmodium in a malaria mouse model and shows pharmacological properties compatible with a once-daily dosing regimen.
EurekAlert! - Biology, Thu, 02 Sep 2010 23:10:24 GMT

Children who eat vended snack foods face chronic health problems, poor diet
(University of Michigan Health System) School children who consume foods purchased in vending machines are more likely to develop poor diet quality -- and that may be associated with being overweight, obese or at risk for chronic health problems such as diabetes and coronary artery disease, according to research from the University of Michigan Medical School.
EurekAlert! - Biology, Thu, 02 Sep 2010 23:10:24 GMT

Report: Discovery networks hostage-taking a rare terror event
(University of Maryland) A new report by University of Maryland terrorism researchers concludes that the deadly hostage-taking incident at the Discovery Networks in suburban Washington, D.C. meets the criteria of a terrorist act - a rare one for media organizations and the nation's capital region. Hostage-taking, though, is a familiar pattern in D.C. terror cases, the researchers add. There has never been U.S. environmentally inspired suicide eco-terrorism, they say, but don't draw conclusions about whether that occurred at Discovery.
EurekAlert! - Biology, Thu, 02 Sep 2010 23:10:24 GMT

Frugal microbes reduce the cost of proteins

Bacteria tend to be more frugal when constructing proteins for use outside of the cell versus internally, saving their energy for synthesizing compounds that can be recycled, according to research published in the current issue of the online journal mBioâ„¢.

Biology News Net, Thu, 02 Sep 2010 23:10:24 GMT

Charitable behavior found in bacteria

Researchers at Boston University and the Wyss Institute for Biologically Inspired Engineering at Harvard have discovered that charitable behavior exists in one of the most microscopic forms of life—bacteria. Their findings appear in the Sept. 2 issue of Nature.

Biology News Net, Thu, 02 Sep 2010 23:10:24 GMT

Personalized medicine: Molecular imaging predicts treatment success in many cancers

A series of studies published in the September Journal of Nuclear Medicine (JNM) show that molecular imaging plays a critical role in the evaluation and treatment planning for a broad spectrum of cancers, including thyroid cancer and lymphoma.

Biology News Net, Thu, 02 Sep 2010 23:10:24 GMT

Microscope features ultra stable specimen stage for high magnification navigation
Fine specimen stage control that is needed for smooth operation at such high magnifications in order to be able to locate and maintain the regions of interest
Scientist Live RSS Feed, Thu, 02 Sep 2010 23:10:25 GMT

High performance UV/Vis spectrophotometer
SPECORD PLUS can be configured as a fully automatic test system for online UV/VIS analysis of dissolution properties and the release of active ingredients of drugs
Scientist Live RSS Feed, Thu, 02 Sep 2010 23:10:25 GMT

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SciCentral picks

The top 5 resources
selected by our team
for biological science
news coverage:


EurekAlert!
rank:1
white line spacer Bio.com
rank:2
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Science.Bio.org
rank:3
white line spacer The Scientist
rank:4
white line spacer BioSpace
rank:5
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