Tag: "nanospheres" at biology news

Dental researchers answer key enamel question

...gh as 1000. The microribbons' chains of amelogenin nanospheres were also elongated. Oldak wondered if the microri... including a report of "beaded rows" of amelogenin nanospheres alongside developing crystals in enamel. "We demonstrate that amelogenin protein has a strong tenden...

'Nanospheres' that block pain of sensitive teeth

...is a 'nanosphere' and are now trying to synthesize nanospheres of hydroxyapatite. Hydroxyapatite is a ceramic mat...inside the tiny channels in teeth. To see whether nanospheres would be successful at filling the channels they used commercially available silica nanospheres of a...

Green nanochemistry featured at American Chemical Society symposium, March 26-29

...te University in Stillwater have developed polymer nanospheres that can be used to detect hazardous materials in aquatic environments near parts per billion levels. The sensors, which change their shape and optical properties depending on the chemical that is present, can be read by optical spectroscopic techniq...

Cellular scale drug delivery from the inside out

...atory. Using tiny silica particles call mesoporous nanospheres to carry drugs inside living cells, Ames Laborator... delivers its pharmaceutical payload. "First, the nanospheres are only about 200 nanometers in diameter, roughly the size of a virus, so they won't trigger an imm...

ACS News Service Weekly PressPac -- February 14, 2007

...anisms A new process for making much-sought iron nanospheres Recipe for healthy garlic: Crush before cooking ...ELEASE A new process for making much-sought iron nanospheres Journal of the American Chemical Society Using a process that creates bubbles as hot as the surfa...

UC Davis researchers use heated nanoprobes to destroy breast cancer cells in mice

... bioprobes created by wedding magnetizediron-oxide nanospheres to radiolabeled monoclonal antibodies. The bioprob...tic field to thetumor region, causing the magnetic nanospheres latched onto the tumor cellsto change polarity thousands of times per second, instantaneouslygenerat...

ACS News Service Weekly PressPac -- May 9, 2007

...orating tiny drops of water laced with polystyrene nanospheres to form the transparent igloos. The drops consiste... and injecting minimal amounts of water containing nanospheres into it, it should be possible to mimic basic processes in tornadoes experimentally and to explore t...

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(Date:11/3/2014)... Nov. 3, 2014  NeuroSigma ® , Inc. ... sciences company focused on commercialization of its non-invasive ... the treatment of neurological and neuropsychiatric disorders, announced ... has issued a Notice of Allowance for Mexican ... co-owned by NeuroSigma and the Regents of the ...
(Date:11/2/2014)... of Physics World , James Dacey explores the ... death" to take their innovations from the lab into ... challenge facing all start-up companies as they move from ... of two main factors: physics-based inventions are usually far ... out to be a lot more complicated than had ...
(Date:11/2/2014)... it was fascinating to put a flashlight up to ... hand. Washington University in St. Louis engineers are using ... tissues to improve imaging of cancerous tissues and to ... Gene K. Beare Distinguished Professor of Biomedical Engineering at ... a novel time-reversal technology that allows researchers to better ...
Breaking Biology News(10 mins):NeuroSigma Receives Notice of Allowance from the Mexican Institute of Industrial Property Covering Subcutaneous Trigeminal Nerve Stimulation (sTNS) 2NeuroSigma Receives Notice of Allowance from the Mexican Institute of Industrial Property Covering Subcutaneous Trigeminal Nerve Stimulation (sTNS) 3The 'valley of death' facing physics start-ups 2Improving imaging of cancerous tissues by reversing time 2
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