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Zyprexa (olanzapine): Use in Adolescents

Clinicians should consider the potential long-term risks when prescribing to adolescents.

UK's first China space race exhibition launched

A new exhibition which showcases China’s space race and the history of aerospace exploration from ancient China through to the present day will open for the first time in the UK next week at MOSI (Museum of Science & Industry), in association with the Confucius Institute at The...

Hettich Centrifuges with 2050 and 2076 Plastic Rotors: Recall

Plastic centrifuge rotor may crack, break apart and be forcefully ejected.

Edwards Lifesciences Aquarius Hemodialysis System: Recall

Reports of clinically significant fluid imbalance and the potential for users to repeatedly override the fluid imbalance alarm.

Breakthrough heart scanner will allow earlier diagnosis

An innovative cardiac scanner being developed at the University of Leeds will dramatically improve the process of diagnosing heart conditions.

More plus than minus for design company

A business offering innovative and sustainable product design consultancy – Plus Minus Design - has been named winner of the University of Leeds' annual business plan competition.

Ethnicity and past pregnancies determine breastfeeding rates

A University of Manchester study published in the journal BMC Pediatrics has found that ethnicity and the number of previous births can predict the length of time a woman breastfeeds her child.

Cord Blood Licensure: A Workshop

March 8 - 9, 2010

Federal Register: The Neurological Devices Panel of the Medical Devices Advisory Committee; Notice of Meeting

On March 12, 2010, the committee will discuss, make recommendations, and vote on a premarket approval application for the Deep Brain Stimulation System for Epilepsy sponsored by Medtronic, Inc.

Federal Register: Strengthening the Center for Devices and Radiological Health's 510(k) Review Process; Public Meeting; Request for Comments

The purpose of the public meeting is to identify actions that CDRH can consider taking to strengthen the premarket notification process for review of medical devices, also known as the 510(k) process. FDA is seeking input on a number of identified...

Research Exchange

Publishing Data That Conform to the MIQE Guidelines

Jan 22

Minimum information for publication of Quantitative Real-Time PCR Experiments (MIQE) guidelines help researchers design qPCR experiments.

Calibration Free Analysis to Measure the Concentration of Active Proteins

Nov 23 2009

An SPR-based method, Calibration Free Concentration Analysis can be used to accurately determine the concentration of active protein in a sample, relating to the specific binding activity of the protein, and without the need for a standard.

Advances in EMCCD Technology: Making Imaging Less Arbitrary

Nov 16 2009

Recent advances in EMCCD technology have solved the problem of non-standardized measurement units by using the photoelectron to standardize imaging experiments.

10 Tips for Successful Sample Concentration and Buffer Exchange

Nov 6 2009

Centrifugal devices with ultrafiltration (UF) membrane can solve common problems researchers face when working with proteins.

Advantages of Monolithic Laser Combiner Technology in Confocal Microscopy Systems

Jan 6

Fluorescence microscopy techniques require a reliable light source at the desired wavelength or wavelengths, with minimal downtime for maintenance and alignment. Lasers are a popular light source, although the alignment and upkeep of laser combiners is a time-consuming prospect for many users.

Size-Exclusion Chromatography for Purification of Biomolecules

Dec 2 2009

Size-exclusion chromatography (SEC) is a popular method to separate biomolecules based on their size. Primarily, it is applied to the separation of biopolymers such as proteins and nucleic acids, i.e. water-soluble polymers.

Improving Separation During Electrophoresis

Dec 2 2009

SeparateIT gels represent a novel gel matrix for DNA electrophoresis. Gel polymers are arranged in a conceptually different way, in accordance with a new theoretical model of gel electrophoresis.

Improving Quality of ELISA

Dec 2 2009

Using ready-to-use ELISA kits from manufacturers is easy and convenient. Sometimes however, home-made ELISA is required because there is no kit available with the right antibodies or the characteristics of the available kits such as their limits of detection are not appropriate.

Attention Deficit & Hyperactivity in a Drosophila Memory Mutant

Attention Deficit & Hyperactivity in a Drosophila Memory Mutant

Nov 9 2009

Action selection is modulated by external stimuli either directly or via memory retrieval. In a constantly changing environment, animals have evolved attention-like processes to effectively filter the incoming sensory stream. These attention-like processes, in turn, are modulated by memory. The neurobiological nature of how attention, action selection and memory are inter-connected is unknown. We describe here new phenotypes of the memory mutant radish in the fruit fly Drosophila.

Mechanisms of plasticity in simple taxis behaviors in Drosophila

Nov 8 2009

Like the proverbial moth drawn to the candle flame, the fruit fly Drosophila also stereotypically approaches light sources. This positive phototaxis is the archetypal example of hard-wired input-output behaviors.

Live cell imaging of mutant and wild-type GABA-A receptor trafficking using a novel reporter protein

Nov 8 2009

Efficient signaling in the brain requires precise regulation and targeting of cell surface ion-channels. Mutations in these channels associated with inherited diseases can cause improper targeting and reduced surface expression.

ADP-Glo™: An Ideal Approach to Monitor the Activity of Protein Kinases and Beyond

Oct 16 2009

Because of its versatility (alltypesofsubstrates), robustness (Z’>0.8), rapidperformance, and its ease of use, the luminescence based Kinase Glo® assay platform has gained wide acceptance in many drug screening programs for protein kinase inhibitors.

Prokariotic Cell Collection in Denmark

Nov 6 2009

I would like to know about a prokariotic cell collection in Denmark. Is there a cell bank in this country? I need a Lactobacillus strain for a fermentation assay and this information about the bank is very helpful for me.

Request for Entries

Oct 16 2009

Ask the Experts is your chance to get the answers to questions on applications, materials, methods, processes, and technologies. Email you question to bst_web@advantagemedia.com, and the editors of Bioscience Technology will find an appropriate expert to answer it. Watch this space in the future to see the questions your colleagues are posting.

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Video:

Neuroscience Diseases of The Brain and How The Mind Emerges

Neuroscience Diseases of The Brain and How The Mind Emerges

Nov 8 2009

Dennis Choi, director of Emory Universitys Neuroscience Center, is renowned for his groundbreaking research on brain and spinal cord injury.

Podcasts:

Allen Institute for Brain Research

Allen Institute for Brain Research

Oct 14 2009

Discussed in this interview are both the mouse brain project and the human cortex project with an emphasis on the importance of these projects to neuroscience research.

Information: