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Digital Slide Scanner

April 15, 2014 1:52 pm | Product Releases | Comments

The Axio Scan.Z1, an automated microscope from Carl Zeiss Microscopy, allows researchers to digitalize fixed tissue sections and cytologic specimens in bright-field and fluorescence.  As many as 100 microscope slides can be digitized at one time. The Axio Scan.Z1 captures the entire specimen area of the microscope slide, including the edge.

DNA alternative to Pap smear sparks medical debate

April 15, 2014 12:20 pm | by The Associated Press | News | Comments

A high-tech screening tool for cervical cancer is facing pushback from more than a dozen patient groups, who warn that the genetic test could displace a simpler, cheaper and more established mainstay of women's health: the Pap smear. The new test comes from Roche and uses DNA to detect the human...

Limiting a Certain Protein in the Brain Reverses Alzheimer's Symptoms in Mice

April 15, 2014 12:18 pm | News | Comments

Limiting a certain protein in the brain reverses Alzheimer’s symptoms in mice, report neuroscientists at MIT’s Picower Institute for Learning and Memory. Researchers found that the overproduction of the protein known as p25 may be the culprit behind the sticky protein-fragment clusters that build up in the brains of Alzheimer's patients.

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Young Dads at High Risk of Depression, Too

April 15, 2014 12:07 pm | News | Comments

Depression can hit young fathers hard- with symptoms increasing dramatically during some of the most important years of their children’s lives, a new study has found.                        

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First Volunteers to Receive Blood Cultured from Stem Cells in 2016

April 15, 2014 12:01 pm | News | Comments

The first human volunteer will receive red blood cells cultured in the laboratory within the next three years, as part of a long-term research program funded by the Wellcome Trust.                    

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Targeting Cancer with a Triple Threat

April 15, 2014 11:55 am | News | Comments

Delivering chemotherapy drugs in nanoparticle form could help reduce side effects by targeting the drugs directly to the tumors. In recent years, scientists have developed nanoparticles that deliver one or two chemotherapy drugs, but it has been difficult to design particles that can carry any more than that in a precise ratio. Now chemists have devised a new way to build such nanoparticles.

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Gene Panel Effectively Screens Dozens of Genes for Cancer-associated Mutations

April 15, 2014 11:45 am | News | Comments

As many as 10 percent of women with a personal or family history of breast or ovarian cancer have at least one genetic mutation that, if known, would prompt their doctors to recommend changes in their care, according to a new study by researchers at the Stanford University School of Medicine.

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Drawing a Ring Around Antiviral Immunity

April 15, 2014 11:37 am | News | Comments

If you follow cancer biology, then you’ve probably heard of ubiquitin before. In a recent paper researchers provided a structural rationale for how ubiquitin helps RIG-I do its job— and how that might help keep the immune system from getting out of hand.

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Study Says We’re Over the Hill at 24

April 15, 2014 11:28 am | News | Comments

It’s a hard pill to swallow, but if you’re over 24 years of age you’ve already reached your peak in terms of your cognitive motor performance, according to a new Simon Fraser University study. In one of the first social science experiments to rest on big data, researchers investigated when we start to experience an age-related decline in our cognitive motor skills and how we compensate for that.

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Central Ohio Mumps Outbreak Tops 200 Cases

April 14, 2014 8:18 pm | by The Associated Press | News | Comments

A mumps outbreak in central Ohio has grown to more than 200 confirmed cases, public health officials said. A total of 212 cases of the contagious viral illness, with 132 of those linked to Ohio State University, have been reported.    

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MicroRNA Could be Key Target for Bowel Cancer Treatment

April 14, 2014 2:42 pm | News | Comments

A tiny genetic molecule known as a microRNA plays a central role in bowel cancer and could be key to developing new treatments for the disease, a new study concludes. Scientists found that the molecule, called microRNA 135b, is a vital ‘worker’ employed by several important cancer genes to drive the growth of bowel cancers.

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Simplified Filter with Agitation Capability

April 14, 2014 2:40 pm | Product Releases | Comments

The new simplefilter from Powder Systems Limited is now available, with agitation in option, to simplify your filtration and drying process.

Does Germ Plasm Accelerate Evolution?

April 14, 2014 2:38 pm | News | Comments

Scientists at The University of Nottingham have published research that challenges a long held belief about the way certain species of vertebrates evolved. It suggests that genes evolve more rapidly in species containing germ plasm. The results came about as they put to the test a novel theory that early developmental events dramatically alter the vertebrate body plan and the way evolution proceeds.

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Brain Activity May Mark the Beginning of Memories

April 14, 2014 2:30 pm | Videos | Comments

By tracking brain activity when an animal stops to look around its environment, neuroscientists at Johns Hopkins University believe they can mark the birth of a memory. Using lab rats on a circular track, a team of brain scientists, noticed that the rats frequently paused to inspect their environment with head movements as they ran.

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Have Easy-To-Use Cell Sorters Finally Arrived?

April 14, 2014 2:25 pm | by Robert Archer, Ph.D., Bio-Rad Laboratories | White Papers

Patience may be a virtue. But in a lab that’s bustling with scientists conducting meaningful biological research, excessive waiting can be downright frustrating. Such was the case leading up to 2012, when researchers at The University of Chicago Flow Cytometry Core Facility— known as UCFlow— would routinely wait as long as 16 days to be able to sort cells. 

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