News tagged with toxic effect
System to deliver organ transplant drug -- without harmful side effects
A new system for delivering a drug to organ transplant patients, which could avoid the risk of harmful side effects, is being developed by scientists at the University of Strathclyde in Glasgow.
Nanotechnology / Bio & Medicine
Jan 26, 2012 |
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New 'smart' nanotherapeutics can deliver drugs directly to the pancreas
A research collaboration between the Wyss Institute for Biologically Inspired Engineering at Harvard University and Children's Hospital Boston has developed "smart" injectable nanotherapeutics that can be programmed to selectively ...
Jan 12, 2012 |
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In the brain, 'ORMOSIL' nanoparticles hold promise as a potential vehicle for drug delivery
(PhysOrg.com) -- In the images of fruit flies, clusters of neurons are all lit up, forming a brightly glowing network of highways within the brain.
Nanotechnology / Bio & Medicine
Jan 09, 2012 |
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Australian miner says any derailment spill 'diluted'
An Australian mining company said Thursday that any hazardous copper concentrate from its operations that may have washed into floodwaters when a freight train derailed had likely been "highly diluted."
Dec 29, 2011 |
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Need help avoiding hangover? Less booze, more H2O
(AP) -- Chicago attorney Colleen Gorman has a holiday ritual that doesn't involve buying presents or counting down to midnight: She goes online looking for new hangover remedies.
Dec 29, 2011 |
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Childhood cancer drugs cure now, may cause problems later, research shows
Will a drug used to treat childhood acute lymphoblastic leukemia and other pediatric cancers cause heart problems later in life?
Dec 16, 2011 |
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Breakthrough could speed drug discovery
(Medical Xpress) -- Innovative technology being pioneered at Cardiff to speed up the discovery of new drugs to tackle lung diseases could also dramatically reduce testing on animals.
Nov 25, 2011 |
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Study shows nanoparticles used as additives in diesel fuels can travel from lungs to liver
Recent studies conducted at Marshall University have demonstrated that nanoparticles of cerium oxide -- common diesel fuel additives used to increase the fuel efficiency of automobile engines -- can travel from the lungs ...
Nanotechnology / Bio & Medicine
Nov 17, 2011 |
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Concurrent chemo and radiation confers survival benefit in nasopharyngeal carcinoma patients
The combination of chemotherapy and radiation significantly improved the 5-year overall survival of patients with stage II nasopharyngeal carcinoma (NPC), according to a phase III study published Nov. 4 in the Journal of ...
Nov 05, 2011 |
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How do green algae react to carbon nanotubes?
Nanoparticles such as carbon nanotubes (CNT), which are found in an ever-increasing number of products, are ending up more and more frequently in our surroundings. If and how they affect aquatic ecosystems ...
Nanotechnology / Nanomaterials
Nov 04, 2011 |
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Research links water disinfection byproducts to adverse health effects
University of Illinois scientists report the first identification of a cellular mechanism linked to the toxicity of a major class of drinking water disinfection byproducts. This study, published in Environmental Sc ...
Oct 24, 2011 |
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New bacteria toxins against resistant insect pests
Toxins from Bacillus thuringiensis bacteria (Bt toxins) are used in organic and conventional farming to manage pest insects. Sprayed as pesticides or produced in genetically modified plants, Bt toxins, us ...
Oct 19, 2011 |
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High blood pressure in early pregnancy raises risk of birth defects, irrespective of medication
Women with high blood pressure (hypertension) in the early stages of pregnancy are more likely to have babies with birth defects, irrespective of commonly prescribed medicines for their condition, finds new research published ...
Oct 18, 2011 |
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Natural compound helps reverse diabetes in mice
Researchers at Washington University School of Medicine in St. Louis have restored normal blood sugar metabolism in diabetic mice using a compound the body makes naturally. The finding suggests that it may one day be possible ...
Oct 04, 2011 |
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Chemical-munching mussels contaminating Great Lakes
Zebra mussels from the Caspian Sea, introduced to North America by accident, are becoming a veritable plague releasing toxic chemicals into the Great Lakes, Canadian biologists say.
Oct 01, 2011 |
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