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Mineral-microbe interactions

… play important roles in geological and environmental processes. Minerals are the fundamental components of Earth. Microbes occupy the majority of the tree of life. In near surficial environments, minerals…

Tendon tissue plus parathyroid hormone reproduces a normal meniscus

Expected to improve results for meniscal reconstruction surgery. The knee meniscus is an important tissue that protects the joint; if the meniscus is damaged—by sports injury or aging–it often does…

White, red, and blue signals alert you to dangerous germs!

Success in rapid and simultaneous identification of multiple types of food poisoning bacteria by color differences in scattered light from metals. Osaka Metropolitan University scientists have developed a simple, rapid…

Therapeutic drug renders cancer cell weapon harmless

Many tumor cells mist themselves with a protective perfume that disables the immune system. But a drug already approved for other purposes can apparently render this weapon harmless. This is…

Researchers engineer novel material capable of ‘thinking’

Penn State-led collaboration builds on decades-old research to engineer advanced material. Someone taps your shoulder. The organized touch receptors in your skin send a message to your brain, which processes…

Cell receptors: of voids and void fillers

Nearly all vital functions in the human body are regulated by so-called G protein-coupled receptors on the cell surface. These receptors thus serve as attractive drug targets to treat various…

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