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Taking a Big Bite Out of Malaria

September 15, 2014 | by Lindsay Hock, Managing Editor | Comments

Malaria threatens more than 40% of the world’s population and kills up to 1.2 million people worldwide each year. Many of these deaths happen in Sub-Saharan Africa in children under the age of five and pregnant woman. The estimates for clinical infection is somewhere between 300 to 500 million people each year, worldwide.

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R&D Daily

Solutions in Search of Problems: Spectroscopy Takes Flight

October 20, 2014 10:07 am | by Yvette Mattley, PhD, Senior Applications Specialist and Rob Morris, Marketing Operations Manager, Ocean Optics | Ocean Optics | Comments

Spectral sensing is so pervasive that most take it for granted. Even miniature spectrometers have been embraced by late adopters. Yet, spectroscopy has moved beyond routine laboratory and test measurements to take on ever-more sophisticated applications. In this article we explore how familiar spectral sensing technologies—and new ways to exploit them—are today addressing a wider range of measurement problems than ever.

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Keeping an Eye on Quality

October 16, 2014 2:57 pm | by Christopher A. Brown, Olympus | Comments

A leader in the field of minimally invasive surgery device development operates state-of-the-art R&D and manufacturing facilities—facilities that depend on today’s most advanced quality assurance/quality testing procedures. To ensure all equipment leaving its production facilities meets the highest performance and reliability standards, the company relies on a QA/QC system made possible by industrial microscope and analyzer solutions.

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Validation: Recognizing A Problem With Real-Time PCR Kits

October 7, 2014 7:49 am | by Keith Cockrum, Bio-Rad Laboratories | Bio-Rad Laboratories | Comments

Life Science researchers have become ever-more dependent on the industry for “kits” that are intended to execute research processes in the laboratory flawlessly. In recognition of this expectation, kit manufacturers now market nearly every product as “guaranteed” or “validated.” This practice has led the research community to feel secure that the products will perform as advertised.

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Dialing It In

October 6, 2014 2:59 pm | by Ra’ef Mikhail, Edmund Optics | Comments

Optical system designers often need to evaluate the effect of different laser beam diameters during prototyping. Although it’s possible to do this by introducing several different beam expanders in sequence, or by stopping the beam down with apertures, variable-magnification beam expanders provide flexibility and performance in an easy-to-use package.

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How LIMS is Essential in the Biofuels Industry

September 25, 2014 10:26 am | by Colin Thurston, Director of Product Strategy, Thermo Fisher Scientific | Thermo Fisher Scientific | Comments

As U.S. energy imports dramatically drop it would appear that renewables investment is in jeopardy, including the biofuels market. There’s some evidence to support this; but if declining or stalled investment is predicated on the limited potential of existing technology, much of which still relies on biomass, the biofuels industry may, in fact, be undergoing a natural transition instead of a decline.

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A Diamond is R&D’s “Synthetic” Best Friend

September 24, 2014 10:10 am | by Lindsay Hock, Managing Editor | Comments

Diamonds aren’t just a girl’s best friend, they’re also R&D’s best friend—or at least a new acquaintance. Many laboratories and companies are embracing synthetic diamond for its elevated super properties in applications ranging from analytical instruments and biomedical sensors to electronics and lasers to water purification.

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Sampling Methods for Microanalysis

September 17, 2014 11:48 am | by Mary L. Stellmack, McCrone Associates Inc. | McCrone Associates, Inc. | Comments

In order to identify contaminants in industrial products, it’s sometimes necessary to send samples of the contaminated material to a laboratory for analysis. The choice of sampling method and the selection of a shipping container are critical to ensure that a representative sample is obtained, and no additional foreign material (FM) is added to the sample during transport to the laboratory.

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How Big is Big—Tall, Grande, Venti Data?

September 2, 2014 1:51 pm | by Nick Burch, CTO, Quanticate | Comments

Today, big data is a hot topic within almost every industry. May saw the biggest ever European technologists conference on big data, Berlin Buzzwords, while the likes of O'Reilly's Strata conference pull in huge numbers of attendees keen to learn how to adapt to this new world. Despite all the interest, a great deal of confusion remains around big data.

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Beyond the Round Bottom Flask

September 2, 2014 12:29 pm | by Urs Groth, Fabio Visentin and Adrian Burke, Mettler Toledo | Comments

Researchers working in synthetic organic chemistry are under pressure to quickly develop innovative chemical reactions. But with methods largely unchanged over the last 50 years, synthesis possibilities are constrained by limited temperature ranges, demanding experiment supervision and lack of repeatability. New technology is enhancing synthesis by eliminating these challenges.

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A Potential New Route to Stopping Surgical Bleeding

August 13, 2014 10:44 am | by Lindsay Hock, Managing Editor | Comments

Surgical and trauma patients are at significant risk for morbidity and mortality from bleeding and/or leaking bodily fluids. With the number and complexity of surgeries rising, so is the need for better hemostatic agents to stop bleeding as quickly as possible. The history of approaches to hemostasis goes back to when people simply used their hands or a tool to apply to a wound to stop bleeding.

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3-D Printing for Blood Recycling, Medical Developments

August 13, 2014 10:15 am | by Lindsay Hock, Managing Editor | Stratasys, Ltd. | Comments

Imagine your religious beliefs laid between you and your life. This is what happened in mid-April to Julie Penoyer, a 50-year-old U.K. heart patient and Jahovah’s Witness. Following her religious beliefs, her request when undergoing open-heart surgery was to not receive donated blood products.

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A New Spectrum

August 6, 2014 10:22 am | by Paul Livingstone | HORIBA Scientific | Comments

In 2012, a team of researchers in London imaged, for the first time, the structure of the DNA double helix. James Watson and Francis Crick discovered DNA 60 years ago by laboriously studying x-ray diffraction images of millions of DNA molecules. However, Dr. Bart Hoogenboom and Dr. Carl Leung used atomic force microscopy (AFM) to directly “feel” the molecule’s structure in a fraction of the time.

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Driving Back Defects

August 6, 2014 10:13 am | by Paul Livingstone | Comments

Traditional lithography is based on a simple principle: Oil and water don’t mix. The method, first developed by an actor in Bavaria in 1796, used a smooth piece of limestone on which an oil-based image was drawn and overlayed with gum arabic in water. During printing, the ink was attracted to the oil, and was repelled by the gum.

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R&D Life Sciences Overview

August 6, 2014 10:07 am | by Lindsay Hock, Managing Editor | Thermo Fisher Scientific, Shimadzu Scientific Instruments, Protea Biosiences , Agilent Technologies Inc. | Comments

Life science researchers are benefiting from easy-to-use, ultra-fast, automated and integrated platforms that address specific application needs. These platforms combine hardware, software and reagents into integrated, push-button analysis systems capable of transforming workflows which once took several days into minutes.

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Cool Solutions

August 6, 2014 9:58 am | by Lindsay Hock, Managing Editor | Thermo Fisher Scientific | Comments

In the ultra-low-temperature (ULT) freezer market there’s a continued focus on sample protection. As users store priceless samples, they need to have ULT freezers that provide them with quick recovery and uniformity after door openings. However, for most users, the trend is pointing to energy efficiency and cost, as ULT freezers cost as much to operate in a year as an average American household, according to the Univ. of California, Davis.

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