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Search results for oncology

Computer Sciences Aug 22, 2018

Addressing South Africa's cancer reporting delay with machine learning

Cancer registries hold vital data sets, kept tightly encrypted, containing demographic information, medical history, diagnostics and therapy. Oncologists and health officials access the data to understand the diagnosed cancer ...

Biochemistry Aug 14, 2018

Scientists develop an effective approach to optimizing medicinal molecules

The search for new medicinal molecules with predetermined properties is a complex, expensive and time-consuming process, especially in oncology. Modern science allows us to accelerate this search through the use of computer ...

Bio & Medicine Aug 9, 2018

Scientists discover fat-blocking effect of nanofibers

Tiny balls of nano-sized cellulose fibres added to food reduced fat absorption by up to half in laboratory and animal experiments, report scientists from Nanyang Technological University, Singapore (NTU Singapore) and Harvard ...

Bio & Medicine Jul 30, 2018

Magnetic nanoparticles deliver chemotherapy to difficult-to-reach spinal tumors

Researchers at the University of Illinois at Chicago have demonstrated that magnetic nanoparticles can be used to ferry chemotherapy drugs into the spinal cord to treat hard-to-reach spinal tumors in an animal model. The ...

Bio & Medicine Jul 12, 2018

Scientists create nano-size packets of genetic code aimed at brain cancer 'seed' cells

In a "proof of concept" study, scientists at Johns Hopkins Medicine say they have successfully delivered nano-size packets of genetic code called microRNAs to treat human brain tumors implanted in mice. The contents of the ...

Ecology Jul 11, 2018

Could human cancer treatments be the key to saving sea turtles from a disfiguring tumor disease?

Sea turtles' reality is very different than the fun-loving, playful way they're depicted in popular movies such as "Finding Nemo." Far from being carefree, sea turtles across the globe are heavily burdened by debilitating ...

Cell & Microbiology Jul 10, 2018

Reesearchers confine mature cells to turn them into stem cells

Stem cells are the blank slate on which all specialised cells in our bodies are built and they are the foundation for every organ and tissue in the body.

General Physics Jun 19, 2018

New study explores cell mechanics at work

It's a remarkable choreography. In each of our bodies, more than 37 trillion cells tightly coordinate with other cells to organize into the numerous tissues and organs that make us tick.

Cell & Microbiology Jun 14, 2018

AI-driven ultrafast technology visually identifies cells without images

A team from a scientific start-up company and academic researchers has invented a new cell identification and sorting system called Ghost Cytometry. The system combines a novel imaging technique with artificial intelligence ...

Computer Sciences May 25, 2018

Why AI can't solve everything

The hysteria about the future of artificial intelligence (AI) is everywhere. There seems to be no shortage of sensationalist news about how AI could cure diseases, accelerate human innovation and improve human creativity. ...

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