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Triple Quad GC-MS/MS

October 23, 2014 1:06 pm | Product Releases | Comments

The GCMS-TQ8040 with Smart MRM from Shimadzu Scientific Instruments features high-efficiency sample throughput, quick and easy method development, low detection limits and Scan/MRM.

45,000-year-old Modern Human DNA Sequenced

October 23, 2014 11:46 am | News | Comments

A research team has sequenced the genome of a 45,000-year-old modern human male from western...

U.S. to Track Everyone Coming from Ebola Nations

October 23, 2014 8:30 am | by Mike Stobbe - AP Medical Writer - Associated Press | News | Comments

All travelers who come into the U.S. from three Ebola-stricken West African nations will...

Gas Analyzer Ideal for Continuous Flow Monitoring

October 22, 2014 2:48 pm | Product Releases | Comments

The MAX300-EGA from Extrel, designed for evolved gas analysis, delivers precision,...

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Tackling Blindness, Deafness Through Neuroengineering

October 22, 2014 2:26 pm | News | Comments

The Bertarelli Program in Translational Neuroscience and Neuroengineering, a collaborative program between Harvard Medical School and the École Polytechnique Fédérale de Lausanne (EPFL) in Switzerland, has announced a new set of grants worth $3.6 million for five research projects.

Skin Patch May Replace Syringe for Disease Diagnosis

October 22, 2014 1:46 pm | News | Comments

Drawing blood and testing it is standard practice for many medical diagnostics. As a less painful alternative, scientists are developing skin patches that could one day replace the syringe.                  

Skin Cells Reprogrammed Directly into Brain Cells

October 22, 2014 1:30 pm | News | Comments

Scientists have described a way to convert human skin cells directly into a specific type of brain cell affected by Huntington’s disease, an ultimately fatal neurodegenerative disorder.                   

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Imaging and Analysis with Flying Colors: Part One

October 22, 2014 8:30 am | by Mark Clymer, Director of Marketing, Datacolor Inc. | Articles | Comments

Researchers are facing increasing demands from colleagues, peers and publishers for process documentation including adequate controls, and for extensive documentation of experimental parameters. Without such consideration, there would be little chance to repeat, or even validate, findings.

Seeing is Believing: Reproducible Proteomic Studies

October 21, 2014 1:03 pm | by Anton Posch, Senior Scientist, Bio-Rad Laboratories | Articles | Comments

For scientists, the field of proteomics has always been a double-edged sword. On one hand, technologies such as 2-dimensional gel electrophoresis (2-DE) capture a vastly improved picture of protein expression in action. But when others try to reproduce the experiment? The findings can suddenly appear blurry.

Orbitrap-based Mass Spectrometer

October 21, 2014 12:47 pm | Product Releases | Comments

The Thermo Scientific Q Exactive Focus LC-MS/MS is designed to make the qualitative and quantitative power of Orbitrap-based instruments available to customers who use quadrupole time-of-flight (Q-TOF) mass spectrometry or other technologies.

Why Ebola Kills Some People, Others Survive

October 21, 2014 10:29 am | by Lauran Neergaard - AP Medical Writer - Associated Press | News | Comments

People who shared an apartment with the country's first Ebola patient are emerging from quarantine healthy. And while Thomas Eric Duncan died and two U.S. nurses were infected caring for him, there are successes, too: A nurse infected in Spain has recovered, as have four American aid workers infected in West Africa. Even there, not everyone dies.

EDXRF for a Wide Range of Samples

October 20, 2014 2:16 pm | Product Releases | Comments

The JSX-1000S ElementEye from JEOL is an easy-to-use, smart solution for high-sensitivity elemental analysis and complements SEM, EPMA, NMR and mass spectrometry.

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Fairness is in the Brain

October 20, 2014 12:18 pm | News | Comments

Ever wondered how people figure out what is fair? Look to the brain for the answer. According to a new study, people appreciate fairness in much the same way as they appreciate money for themselves, and also that fairness is not necessarily that everybody gets the same income.

Scientific Evidence Does Not Support 'Brain Game' Claims

October 20, 2014 11:39 am | News | Comments

A group of scholars issued a statement skeptical about the effectiveness of so-called "brain game" products, citing that the scientific track record does not support the claims that these games actually help older adults boost their mental powers.

Stem Cell-based Intestinal Tissue Implanted in Mice

October 20, 2014 10:21 am | Videos | Comments

Researchers have successfully transplanted “organoids” of functioning human intestinal tissue grown from pluripotent stem cells in a lab dish into mice– creating an unprecedented model for studying diseases of the intestine.        

Pre-stained Protein Ladders

October 17, 2014 1:08 pm | Product Releases | Comments

The Chameleon Pre-stained Protein Ladders from LI-COR offer the unique advantage of multi-colored visible and two-color near infrared (NIR) fluorescence detection in a single ladder.

New Front in War on Alzheimer’s, Other Protein-folding Diseases

October 17, 2014 12:06 pm | News | Comments

A surprise discovery that overturns decades of thinking about how the body fixes proteins that come unraveled greatly expands opportunities for therapies to prevent diseases such as Alzheimer’s and Parkinson’s, which have been linked to the accumulation of improperly folded proteins in the brain.

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Babies’ Hearts May Beat Path to Heart Attack Treatments

October 17, 2014 11:50 am | Videos | Comments

The seemingly miraculous power of babies’ hearts to repair themselves after being injured has spurred a research team to investigate if this ability can be harnessed for new heart attack treatments.               

Explaining More About Airway Closure During Asthma Attacks

October 16, 2014 2:28 pm | News | Comments

In acute asthma, various triggers, including viral illnesses and aeroallergens, can cause acute narrowing of the airways leading to a life-threatening respiratory crisis and sometimes death. Researchers have identified a novel factor that puts the brakes on airway smooth-muscle contraction relevant to asthma.

Embryonic Stem Cells in Trial for Diabetes

October 16, 2014 11:44 am | by Cynthia Fox, Science Writer | Articles | Comments

As San Diego’s ViaCyte was in the midst of launching the first FDA-approved embryonic stem (ES) cell clinical trial for diabetics last week, Boston’s Harvard University reported that cells made from ES cells “cured” diabetic mice.     

Secondary Antibodies with Guaranteed Bright Staining

October 15, 2014 3:31 pm | Product Releases | Comments

Alexa Fluor 680/790 secondary antibodies from Abcam plc are for use in fluorescent western blotting.

Tiny, Sound-Powered Chip May Serve as Medical Device

October 15, 2014 2:43 pm | News | Comments

Using ultrasound to deliver power wirelessly, researchers are working on a new generation of medical devices that would be planted deep inside the body to monitor illness, deliver therapies and relieve pain.             

2nd Dallas Nurse Tests Positive for Ebola

October 15, 2014 12:58 pm | by Emily Schmall and Nomaan Merchant - Associated Press - Associated Press | News | Comments

The second health care worker diagnosed with Ebola in Texas is a 29-year-old nurse who treated the Liberian man who died of the disease in a Dallas hospital.                           

Reversing Idiopathic Pulmonary Fibrosis

October 14, 2014 2:42 pm | by Cynthia Fox, Science Writer | Articles | Comments

Lethal fibrosis in lungs of mice with idiopathic pulmonary fibrosis (IPF) can be reversed, say researchers. No drug on the market can do this. But the crew pulled it off, in mice, by temporarily restoring (a mimic of) one of the body’s own anti-fibrosis agents, sharply reduced in IPF: microRNA-29.

Cellular 'Snooze Button' Advances Cancer, Biofuel Research

October 14, 2014 11:48 am | News | Comments

The discovery of a cellular snooze button has allowed a team of scientists to potentially improve biofuel production and offer insight on the early stages of cancer.                         

Chemical from Broccoli Sprouts Promising Against Autism

October 14, 2014 11:41 am | News | Comments

Results of a small clinical trial suggest that a chemical derived from broccoli sprouts— and best known for claims that it can help prevent certain cancers— may ease classic behavioral symptoms in those with autism spectrum disorders (ASDs).   

Bioinspired Coating Repels Blood, Bacteria from Medical Devices

October 13, 2014 2:03 pm | News | Comments

A team of scientists and engineers developed a new surface coating for medical devices using materials already approved by the Food and Drug Administration (FDA). The coating repelled blood from more than 20 medically relevant substrates the team tested.

Acid Storage Cabinet

October 10, 2014 11:50 am | Product Releases | Comments

The Acid Storage Cabinet from HEMCO is specifically designed for the storage of corrosive chemicals.

Manipulating Memory with Light

October 10, 2014 11:30 am | News | Comments

Just look into the light: not quite, but researchers have used light to erase specific memories in mice, and proved a basic theory of how different parts of the brain work together to retrieve episodic memories.            

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