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Glow Reveals Dangerous Bacteria

Chemiluminescence probes for the rapid and sensitive detection of salmonella and listeria

04-Jul-2019

Salmonella and listeria are among the most widely distributed and deadliest causes of foodborne infections. Their rapid and reliable detection on food and industrial food processing equipment is very important. In the journal Angewandte Chemie, scientists have introduced a new, ultrasensitive, ...

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New biomarker links cancer progression to genome instability

High level of specific protein in tumors indicates prognosis

14-Jan-2019

Our DNA is under constant attack. The delicate molecule that contains our genetic information is extremely vulnerable to everything from environmental agents, such as radiation, to the chemicals in the air we breathe and the food we eat. Genome instability can lead to genetic disorders, chronic ...

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Unique immune-focused AI model creates largest library of inter-cellular communications

20-Jun-2018

New data represents the largest ever analysis of immune cell signaling research, mapping more than 3,000 previously unlisted cellular interactions, and yielding the first ever immune-centric modular classification of diseases. These data serve to rewrite the reference book on immune-focused ...

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Lego proteins revealed

25-Aug-2017

When hemoglobin undergoes just one mutation, these protein complexes stick to one another, stacking like Lego blocks to form long, stiff filaments. These filaments, in turn, elongate the red blood cells found in sickle-cell disease. For over 50 years, this has been the only known textbook example ...

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Researchers discover new genetic mutation that causes male infertility

11-Aug-2017

Researchers at Ben-Gurion University of the Negev and Soroka University Medical Center in Beer-Sheva, Israel have discovered a new genetic mutation that prevents sperm production. Five percent of men suffer from infertility and approximately one percent suffer from azoospermia, which is a ...

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A glow stick that detects cancer?

03-May-2017

Chemiluminescence, or chemical light, is the principle behind the glow sticks (also known as light sticks) used at rock concerts and as quick tools to grab when the electricity goes out. But they can also be used to diagnose diseases by identifying concentrations of biological samples. A new ...

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Scientists find new metabolic pathways to resist viruses

14-Oct-2016

Viral infection is one of the leading medical challenges of the 21st Century, ranging from the Hepatitis C Virus (HCV) epidemic affecting 3% of the global population, to recent outbreaks of West Nile, Zika, and Ebola viruses. Viruses are parasites that lack the basic metabolic machinery needed to ...

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Nano-sized chip "sniffs out" explosives far better than trained dogs

Tel Aviv University researcher's groundbreaking sensor detects miniscule concentrations of hazardous materials in the air

01-Aug-2014

Security forces worldwide rely on sophisticated equipment, trained personnel, and detection dogs to safeguard airports and other public areas against terrorist attacks. A new electronic chip with nano-sized chemical sensors is about to make their job much easier. The groundbreaking ...

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WITec appoints new distributor in Israel

Advanced Technological Solutions Ltd. selected as exclusive representative

29-Nov-2012

WITec, worldwide leader in nano-analytical microscopy systems, has appointed Advanced Technological Solutions Ltd. (ATSL) as its exclusive distributor in Israel. From now on ATSL will support WITec’s market entry and promote the full product line of high-resolution SNOM, AFM and Raman Imaging ...

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New Technology: Sewage Waste to Become Plastic

A pioneering innovation will enable turning municipal sewage sludge into raw materials

10-Oct-2012

A pioneering, ground breaking innovation will enable turning municipal sewage sludge into raw materials, to be used by paper and plastic industries around the world.The technology developed by Applied Cleantech will enable turning the solids in municipal sewage systems into raw materials for the ...

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