(Phys.org) —UNSW chemical engineers have synthesised a new iron oxide nanoparticle that delivers cancer drugs to cells while simultaneously monitoring the drug release in real time.
Bio & Medicine
Oct 29, 2013
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Magnets could be a tool for directing stem cells' healing powers to treat conditions such as heart disease or vascular disease.
Bio & Medicine
Jul 16, 2013
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A nanoparticle-based drug delivery system that can sense and respond to different conditions in the body, as well as to an externally applied magnetic field, could enhance doctors' ability to target drugs to specific sites ...
Bio & Medicine
Sep 21, 2016
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11
Nanozymes are synthetic materials that mimic the properties of natural enzymes for applications in biomedicine and chemical engineering. Historically, they are generally considered too toxic and expensive for use in agriculture ...
Bio & Medicine
Oct 16, 2023
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346
(PhysOrg.com) -- To improve the tumor-specific delivery of drug to tumors, a team of investigators from the University of California, San Diego (UCSD) has created a system of nanoparticles-within-a-nanoparticle that can be ...
Bio & Medicine
Nov 25, 2010
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(PhysOrg.com) -- Researchers at Purdue University have created a magnetic "ferropaper" that might be used to make low-cost "micromotors" for surgical instruments, tiny tweezers to study cells and miniature speakers.
Nanomaterials
Jan 5, 2010
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Imagine a device that could transport drugs to any diseased site in the body with the help of a small magnet. Researchers at the University of California San Diego have taken a step toward that goal by developing nano-sized ...
Bio & Medicine
Aug 8, 2016
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18
According to some experts, nuclear power holds great promise for meeting the world's growing energy demands without generating greenhouse gases. But scientists need to find a way to remove radioactive isotopes, both from ...
Nanophysics
Oct 30, 2019
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295
Conventional treatment seeks to eradicate cancer cells by drugs and therapy delivered from outside the cell, which may also affect (and potentially harm) nearby normal cells.
Bio & Medicine
Nov 24, 2014
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0
Scientists at Nanyang Technological University (NTU Singapore) have invented a new way to deliver cancer drugs deep into tumour cells.
Bio & Medicine
Apr 18, 2016
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