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Tag Archives: Infection.

Medical 3D model that uses a single microfluidic sensing chip

Malaria Infection

By combining microbiology with engineering technologies, researchers from Florida Atlantic University are developing a first-of-its-kind 3D model that uses a single microfluidic sensing chip to study the complicated processes that take place in malaria-infected placenta as well as other placenta-related diseases and pathologies. They have received a two-year, $400,000 grant …

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Klebsiella bacteria can cause life threatening infections

A team of US researchers has discovered that three different species of Klebsiella bacteria can cause life threatening infections in hospital patients and that all three share genes that confer resistance to the most commonly used antibiotics. The study, published this week in mSphere®, an open-access journal of the American Society for …

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Nematodes as a force to kill insects that infect crops

Tiny eel-like creatures called nematodes are surrounding us. While they can be free-living (a cup of soil or seawater contains thousands), the most well-known nematodes are the parasitic kind that wreak havoc in people, animals and plants. Despite their reputation, scientists at the University of California, Riverside are studying nematodes …

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Bacterial infection could contribute to Alzheimer’s disease

Researchers in the UK have used DNA sequencing to examine bacteria in post-mortem brains from patients with Alzheimer’s disease. Their findings suggest increased bacterial populations and different proportions of specific bacteria in Alzheimer’s, compared with healthy brains. The findings may support evidence that bacterial infection and inflammation in the brain …

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Treatments of drug-resistant bugs by using nanotechnology

Antibiotic resistance is a growing problem, especially among a type of bacteria that are classified as “Gram-negative.” These bacteria have two cell membranes, making it more difficult for drugs to penetrate and kill the cells. Researchers from MIT and other institutions are hoping to use nanotechnology to develop more targeted treatments …

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