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Understanding the past and predicting the future by looking across space and time

5/24/2013

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GOOD
 MADISON, Wis. Studying complex systems like ecosystems can get messy, especially when trying to predict how they interact with other big unknowns like climate change. In a new paper published this week (May 20) in the Proceedings of the National Academy of Sciences , researchers from the University of WisconsinMadison and elsewhere validate a fundamental assumption at the very heart... [Comments]

New research shows that potatoes provide one of the best nutritional values per penny

5/24/2013

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GOOD
 May 24, 2013 A frequently expressed concern in the ongoing public health debate is the lack of affordability of fresh vegetables, especially those that are nutrient dense. A new study, "Vegetable Cost Metrics Show That Potatoes and Beans Provide Most Nutrients Per Penny," published in the journal PLOS ONE , shows that potatoes are one of the best nutritional values in the produce aisle, prov... [Comments]

Frontiers launches new open-access journal in physics

5/24/2013

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 Frontiers, one of the world's largest and fastest growing open-access publishers, today announces the launch of a new journal, Frontiers in Physics . A broad scope journal covering all specialties, Frontiers in Physics will provide an open-science and interactive web platform for the research community to publish high quality and rigorously peer-reviewed articles. Frontiers' real-t... [Comments]

JCI early table of contents for May 24, 2013

5/24/2013

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 Modulating the immune system to combat metastatic cancer Cancer cells spread and grow by avoiding detection and destruction by the immune system. Stimulation of the immune system can help to eliminate cancer cells; however, there are many factors that cause the immune system to ignore cancer cells. Regulatory T cells are immune cells that function to suppress the immune system response.... [Comments]

Modulating the immune system to combat metastatic cancer

5/24/2013

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GOOD
 Cancer cells spread and grow by avoiding detection and destruction by the immune system. Stimulation of the immune system can help to eliminate cancer cells; however, there are many factors that cause the immune system to ignore cancer cells. Regulatory T cells are immune cells that function to suppress the immune system response. In this issue of the Journal of Clinical Investigation , resea... [Comments]

New fluorescent tools for cancer diagnosis

5/24/2013

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GOOD
 In recent years, microRNAs (miRNAs) and other non-coding RNAs are small molecules that help control the expression of specific proteins. In recent years they have emerged as disease biomarkers. miRNA profiles have been used to establish tissue origin for cancers of unknown primary origin, determine prognosis, monitor therapeutic responses and screen for disease, but clinically tractable, diagn... [Comments]

Please do try this at home

5/24/2013

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GOOD
 New Orleans, LA After studying noise in one French Quarter neighborhood of New Orleans to determine whether or not noise levels exceeded municipal ordinances, Annette Hurley, PhD, Assistant Professor of Audiology at LSU Health Sciences Center New Orleans, and Eric Arriaga, a third-year LSUHSC doctor of audiology student, recommend that people use today's technology to protect their own hearin... [Comments]

A new strategy required in the search for Alzheimer's drugs?

5/24/2013

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GOOD
 In the search for medication against Alzheimer's disease, scientists have focused among other factors on drugs that can break down Amyloid beta (A-beta). After all, it is the accumulation of A-beta that causes the known plaques in the brains of Alzheimer's patients. Starting point for the formation of A-beta is APP. Alessia Soldano and Bassem Hassan (VIB/KU Leuven) were the first to unravel... [Comments]

A majority on Earth face severe self-inflicted water woes within 2 generations: Scientists

5/24/2013

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 A conference of 500 leading water scientists from around the world today issued a stark warning that, without major reforms, "in the short span of one or two generations, the majority of the 9 billion people on Earth will be living under the handicap of severe pressure on fresh water, an absolutely essential natural resource for which there is no substitute. This handicap will be self-inflicte... [Comments]

Frontiers news briefs: May 23

5/23/2013

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 Frontiers in Plant Science Automated conserved noncoding sequence (CNS) discovery reveals differences in gene content and promoter evolution among grasses Within the genome of each species, there are thousands of stretches of DNA that undergo little change in position and sequence over millions of years, but do not code for any proteins. Some of these evolutionarily stable seque... [Comments]

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(Date:5/22/2013)... and human health effects from disposal of millions ... scientists to recommend stronger government policies to encourage ... materials. That,s the conclusion of a new paper ... Technology . , Oladele A. Ogunseitan and colleagues ... for powering everything from smart phones to components ...
(Date:5/22/2013)... how climate change will affect interactions between species in ... of Animal Ecology . This knowledge, they say, is ... how species are likely to be impacted by rising ... among biologists that climate change is affecting how species ... to have very important consequences for the stability and ...
(Date:5/22/2013)... additives known as phthalates (pronounced THAL-ates) are odorless, ... in flooring, plastic cups, beach balls, plastic wrap, ... Control and Preventionthe bodies of most Americans. Once ... scrutiny. A growing collection of evidence suggests dietary ... and mix with food) may cause significant metabolic ...
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... and likely to die of - heart disease compared ... are to blame, according to a new University of Leicester ... Maciej Tomaszewski, New Blood Lecturer in Cardiovascular Medicine in the ... that this "male disadvantage" may be related to the sex-specific ...
... an agreement was reached by the Alliance for a ... sales restrictions on "competitive foods" such as soft drinks ... say limiting the availability of soft drinks at school ... elementary school children. In a study of more ...
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(Date:5/23/2013)... -- BioScrip, Inc. (NASDAQ: BIOS ) today announced ... Global Healthcare Conference to be held June 3-6, 2013 ... Richard Smith , President and Chief Executive ... Financial Officer, will present on Monday, June 3, 2013 ... About BioScrip BioScrip, Inc. provides comprehensive infusion and ...
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(Date:5/23/2013)... 23, 2013 VG Energy, an agricultural ... DAK Renewable Research to conduct field trials using ... Energy is a majority owned subsidiary of VG ... VG Energy,s exclusively licensed compound LipidMax selectively inhibits ... in plants, possessing a wide variety of applications ...
(Date:5/23/2013)... (PRWEB) May 23, 2013 On April ... trips to supermarkets to search for the growing antibiotic ... aisles. Results from a year long study were released ... in foods, specifically meats, over previous years. For those ... the growth of antibiotic resistant bacteria in food, may ...
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... study of Global Methylation with results in half the time ... ... ST. LOUIS, Oct. 30 Sigma-Aldrich (Nasdaq:,SIAL) today introduced ... http://www.sigma-aldrich.com/mdq1 . The,Methylated DNA Quantification Kit employs a familiar ELISA-like ...
... the National Institute of Standards and Technology ... to quickly and cheaply analyze nanoscale dimensions ... Optical Microscope (TSOM) imaging, the technique has ... and biotechnology. , Optical microscopes are not ...
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