Navigation Links
Development of portable infectious disease detector

e concentrations of the key chemicals that cells consume and excrete--oxygen, glucose and lactic acid--with enough sensitivity to monitor the health of a few thousand cells confined in a small volume. (For more detail see "New device can help defend against novel biological agents" at [http://exploration.vanderbilt.edu/news/news_microphys.htm].) Under the leadership of Franz Baudenbacher, assistant professor of biomedical engineering and physics, Vanderbilt researchers have further miniaturized this sensor technology to record rapid changes in the metabolism and signaling of individual cells. To handle such small numbers of cells, they have adapted a method for molding micro-channels and valves into a material similar to that used in soft contact lenses. This has given them the capability to capture, manipulate, grow and study single living cells in extraordinarily small containers--volumes that are barely larger than the cells themselves. Most sensors that have been developed to identify toxic agents are single purpose. That is, they can identify the presence of a single toxin, or a limited number of closely related toxins. The ability to monitor the health of small groups of cells, however, makes it possible to detect the presence of unknown poisons as long as they affect cell metabolism. Furthermore, by examining the impact that an unknown agent has on different cell types--such as heart, lung, nerve, skin, etc.--this approach also can rapidly provide critical insights into its mode of action. "Pria has an outstanding understanding of the clinical and diagnostic device market and the ability to rapidly prototype optical and microfluidics devices," says Wikswo, "but it is difficult for the company to survey large numbers of possible applications. Yet, here at the university, searching for new applications is one of the things that we do best." The origin of the collaboration is an example of the power of serendipity. It started when David Schaffer, a VIIBRE studen
'"/>

Source:Eurekalert


Page: 1 2 3 4

Related biology news :

1. Protein Packages Found To Activate Genes; May Be What Regulates Development And Disease
2. Gene Vaccine Protects Mice Against Development Of Her2/neu Breast Cancer
3. Unexpressed But Indispensable -- The DNA Sequences That Control Development
4. UCSD-Salk Team Show Protein’s Gene-Silencing Role In Development of Nervous System
5. Analysis Of Human Genome To Predict The Development Of Illnesses
6. Development of gene therapy
7. Nanotechnology to provide portable genetic risk detection
8. Researchers develop portable vein finder for faster, more accurate injections
9. MIT designs portable lab on a chip
10. Juiced-up battery fueled by sugar could power small portable electronics
11. A new portable biosensor detects traces of contaminants in food more quickly and cheaply
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Development portable infectious disease detector

(Date:11/4/2014)... November 4, 2014   ... growth   Fuel3D , a developer of ... funding round totaling $6.4 million (£4 million). This funding builds ... earlier this year and paves the way for the commercial ... The funding round was led by Chimera Partners and ...
(Date:11/3/2014)... , Nov. 3, 2014 Research and ... "Cell Therapy - Technologies, Markets and Companies" to ... cell therapy technologies and methods, which have already started to ... stem cell transplantation is replacing the old fashioned bone marrow ... Cell therapy is bound to become a part of medical ...
(Date:11/3/2014)... and preterm birth are linked to increased risk for ... the American College of Rheumatology (ACR) journal, Arthritis ... and pre-term babies were not at greater risk of ... According to the ACR, 27 million Americans over the ... of OA range from mild to severe and include ...
Breaking Biology News(10 mins):Fuel3D Secures $6.4 Million in Expansion Funding 2Fuel3D Secures $6.4 Million in Expansion Funding 3Global Cell Therapy - Technologies, Markets and Companies: 2014 Report 2Global Cell Therapy - Technologies, Markets and Companies: 2014 Report 3Preterm, low birth-weight babies may need new hips in adulthood 2
... fuel sources are lighting a fire under research to turn ... Bill 20, signed this week by Gov. Rick Perry, compliments ... used. The new law requires more renewable energy to be ... consumer energy needs and agriculture industry trends with the legislation ...
... some day be defeated by a single treatment, according ... University of Georgia's College of Veterinary Medicine. , Their ... and Marburg and includes investigators from Vanderbilt University Medical ... The study is being funded by a grant from ...
... Berkeley, has found that damage to a cell's DNA sets ... of a marker recognized by the body's immune system. , ... advanced online issue of Nature, shed light on a long-standing ... are able to attack tumors - can differentiate cells that ...
Cached Biology News:Researchers find ways to turn manure into power 2Researchers find ways to turn manure into power 3Researcher at UGA College of Veterinary Medicine identifies new way of combating viral diseases 2New study finds how cells with damaged DNA alert the immune system 2New study finds how cells with damaged DNA alert the immune system 3
(Date:11/22/2014)... RURO, Inc., a leading LIMS, RFID ... version 5.1.4. , RURO’s deployment teams have been ... in RURO’s 8 year history. Many deployments have ... version 5.1.4 is the perfect example – the ... , Limfinity® 5.1.4 release highlights – more than ...
(Date:11/22/2014)... Quebec , November 21, 2014 ... wechselt als Chief Commercial Officer zu KLOX ... SVP der Unternehmensentwicklung und Chief Financial Officer bestellt    ... Europa mit der Vermarktung seines jüngst zugelassenen Behandlungssystems zur ... Inc. ("KLOX" bzw. das "Unternehmen") ist sehr erfreut, die ...
(Date:11/21/2014)... 20, 2014 Author Matthew J. Pallamary’s ... the Other Side” published as a tribute to ... the “Fiction: Short Story” category of the 2014 ... and CEO of USA Book News, said this year’s ... publishers, including Simon & Schuster, Penguin, John Wiley & ...
(Date:11/21/2014)... 2014 Why did Stephen Hawking become ... so instantly recognizable? Why have they become icons to ... author Hilton Ratcliffe seeks out the answers to those ... to do with science. In " Stephen Hawking Smoked ... 21, 2014), Ratcliffe puts it plainly: , “It ...
Breaking Biology Technology:RURO Announces Limfinity® version 5.1.4 2KLOX Technologies meldet Neubesetzung von Führungspositionen 2KLOX Technologies meldet Neubesetzung von Führungspositionen 3KLOX Technologies meldet Neubesetzung von Führungspositionen 4KLOX Technologies meldet Neubesetzung von Führungspositionen 5Mystic Ink 's Short Story Collection “A Short Walk to the Other Side” Honoring Ray Bradbury Praised As Award-Winning Finalist In USA Best Book Awards 2Mystic Ink 's Short Story Collection “A Short Walk to the Other Side” Honoring Ray Bradbury Praised As Award-Winning Finalist In USA Best Book Awards 3Mystic Ink 's Short Story Collection “A Short Walk to the Other Side” Honoring Ray Bradbury Praised As Award-Winning Finalist In USA Best Book Awards 4“Stephen Hawking Smoked My Socks” Sparks Controversy in Science World 2“Stephen Hawking Smoked My Socks” Sparks Controversy in Science World 3“Stephen Hawking Smoked My Socks” Sparks Controversy in Science World 4
... Del., July 13 ParagonRx, a Delaware-based company which specializes in ... website - www.paragonrx.com - that includes a ... in complying with new FDA requirements to ensure the medical benefits ... , "REMS, or Risk Evaluation and ...
... , NEWARK, N.J., July 13 ... technology-based Life Science company announced today that at ATS Labs using ... Ygiene(TM) formula produced a 100% Total Kill of ... required AOAC Sporicidal Test utilizing spore impregnated then knotted suture loops ...
... , HOLMDEL, N.J., July 13 ... quality and compliance management software, today announced that ... products, has deployed Sparta,s TrackWise ((R)) Enterprise Quality ... across its manufacturing operations in Canada and the United ...
Cached Biology Technology:ParagonRx Creates New Website Featuring REMS Help Center for Pharma 2BioNeutral's Ygiene(TM) Hospital Grade Achieves World Class Independent Test Results in Killing Life Threatening Spores/Organisms 2BioNeutral's Ygiene(TM) Hospital Grade Achieves World Class Independent Test Results in Killing Life Threatening Spores/Organisms 3BioNeutral's Ygiene(TM) Hospital Grade Achieves World Class Independent Test Results in Killing Life Threatening Spores/Organisms 4Sparta Systems' TrackWise(R) Solution Delivers Workforce Training and Learning Initiatives for Cangene Corporation 2Sparta Systems' TrackWise(R) Solution Delivers Workforce Training and Learning Initiatives for Cangene Corporation 3Sparta Systems' TrackWise(R) Solution Delivers Workforce Training and Learning Initiatives for Cangene Corporation 4
... spatulas have been designed to save time ... those interested in eliminating the recycling and ... is individually packaged, RNase/DNase free, non-pyrogenic and ... new product number, created to easily match ...
... mechanical harvesting of cells • Blade design ... with the growth surface • Designed for ... Individually wrapped • Sterilized by gamma radiation ... is a new product number, created to ...
... kit for a single fragment based screening project: , ... , 96 shape-diverse mixtures of 4 (5 ... files for structure refinement , Individual compounds ... are at ca. 50 mM. Supplied in 5 96-well trays. ...
... interferons are cytopathic effect inhibition assays, also ... The neutralization assay measures the antibody's ability ... cytokine. Sample types include; tissue culture supernatents; ... assays, one unit is defined as the ...
Biology Products: