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New test for TB could improve speed and accuracy of diagnosis for deadliest diseases

A new test for tuberculosis (TB) could dramatically improve the speed and accuracy of diagnosis for one of the world's deadliest diseases, enabling health care providers to report results to patients within minutes, according to a study published this week in the journal Angewandte Chemie.

8 Jul 2014

Scientists develop chip for detection of RNA strand of dengue fever virus

Scientists at the Center for Research and Advanced Studies (Cinvestav) in Mexico developed a chip (also known as cDNA microarray) that allows detection of the RNA strand of the dengue fever virus.

7 Jul 2014

New study on root development can help select drought-resistant crops

Growing plants in a microscope is helping scientists to view roots developing in 3D and in real time.

4 Jul 2014

Researchers break new ground in understanding what causes autism

In a collaboration involving 13 institutions around the world, researchers have broken new ground in understanding what causes autism. The results are being published in Cell magazine July 3, 2014: "Disruptive CHD8 Mutations Define a Subtype of Autism in Early Development."

3 Jul 2014

New Tel Aviv University study finds link between Alzheimer's and brain hyperactivity

Patients with Alzheimer's disease run a high risk of seizures. While the amyloid-beta protein involved in the development and progression of Alzheimer's seems the most likely cause for this neuronal hyperactivity, how and why this elevated activity takes place hasn't yet been explained - until now.

1 Jul 2014

Non-Hodgkin lymphoma subgroups found to have different survival rates

A Mayo Clinic-led group of researchers has discovered three subgroups of a single type of non-Hodgkin lymphoma that have markedly different survival rates. These subgroups could not be differentiated by routine pathology but only with the aid of novel genetic tests, which the research team recommends giving to all patients with ALK-negative anaplastic large-cell lymphoma (ALCL). Findings are published in the journal Blood.

27 Jun 2014

Cancer drug shows promise in treating blood cell disorders

Scientists working to make gene therapy a reality have solved a major hurdle: how to bypass a blood stem cell's natural defenses and efficiently insert disease-fighting genes into the cell's genome.

27 Jun 2014

Biologists develop new method to investigate cell surface's organization on nanometer scale

After a ten-year effort, Prof. Dr. Michael Reth from the Institute of Biology III of the University of Freiburg and the Max Planck Institute of Immunobiology and Epigenetics has developed a method to investigate the cell surface's organization on a nanometer scale.

26 Jun 2014

G protein-coupled receptors: Natural targets for new drug development

They are the largest family of receptors on the surface of our cells, and they help us maintain basics like blood pressure and heart rate.

26 Jun 2014

New method to help patients with cancer, genetic conditions, neurological disorders

UT Arlington physics researchers may have developed a way to use laser technology to deliver drug and gene therapy at the cellular level without damaging surrounding tissue. The method eventually could help patients suffering from genetic conditions, cancers and neurological diseases.

25 Jun 2014

FEI announces the sale of a complete correlative workflow to the University of Maastricht

FEI (NASDAQ: FEIC) announces the sale of a complete correlative workflow to the University of Maastricht. The systems will be installed at the University’s Institute of Nanoscopy, a new research facility that will use the high-resolution microscopes to understand the working mechanisms of protein complexes in an effort to develop new and improved treatment and prevention for disease, such as cancer and tuberculosis.

23 Jun 2014

Study reveals that inflammasomes remain active even after cell death

Even after a cell dies, components of the immune system remain active and continue to fuel inflammatory reactions.

23 Jun 2014

New line of Fitbit Flex fitness wristband covers now available for women

Dress.UP Fitness Bracelets Inc. has launched a new line of fitness wristband covers for the Fitbit Flex.

21 Jun 2014

FGFR1 amplification predicts poor outcome in early-stage NSCLC

Amplification of fibroblast growth factor receptor 1 is associated with poor clinical outcome in patients with early-stage non-small-cell lung cancer, Swiss researchers report.

20 Jun 2014

New technique identifies tumors in real time in operating room

Before they excise a tumor, surgeons need to determine exactly where the cancerous cells lie. Now, research published today in The Optical Society's (OSA) journal Optics Letters details a new technique that could give surgeons cheaper and more lightweight tools, such as goggles or hand-held devices, to identify tumors in real time in the operating room.

20 Jun 2014

Researchers identify new mechanism by which normal cells turn malignant in mammary epithelial tissues

A team of researchers led by David J. Mooney, Robert P. Pinkas Family Professor of Bioengineering at the Harvard School of Engineering and Applied Sciences, have identified a possible mechanism by which normal cells turn malignant in mammary epithelial tissues, the tissues frequently involved in breast cancer.

17 Jun 2014

Fluorescence News and Research

New test for TB could improve speed and accuracy of diagnosis for deadliest diseases

Scientists develop chip for detection of RNA strand of dengue fever virus

New study on root development can help select drought-resistant crops

Researchers break new ground in understanding what causes autism

New Tel Aviv University study finds link between Alzheimer's and brain hyperactivity

Non-Hodgkin lymphoma subgroups found to have different survival rates

Cancer drug shows promise in treating blood cell disorders

Biologists develop new method to investigate cell surface's organization on nanometer scale

G protein-coupled receptors: Natural targets for new drug development

New method to help patients with cancer, genetic conditions, neurological disorders

FEI announces the sale of a complete correlative workflow to the University of Maastricht

Study reveals that inflammasomes remain active even after cell death

New line of Fitbit Flex fitness wristband covers now available for women

FGFR1 amplification predicts poor outcome in early-stage NSCLC

New technique identifies tumors in real time in operating room

Researchers identify new mechanism by which normal cells turn malignant in mammary epithelial tissues

New technique to uncover building blocks of kidney regeneration

Researchers show how to monitor glucose in diabetes using saliva instead of blood

New class of tumor-targeting agents can seek out dozens of solid tumors

Leica Application Suite Advanced Fluorescence 4.0 now launched for advanced life science research

Choosing the right benchtop fluorescence microscope: A practical buyer's guide eBook

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