Navigation Links
Sheffield scientists shine a light on the detection of bacterial infection
Date:12/12/2011

it encounters gram negative bacteria. Other polymers have been shown to respond to S. aureus, a gram positive bacteria. These advances mean that a hand-held sensor device can now be developed to be used in a clinical setting.

The research is the result of a 3-year project which started in 2006, part-funded by the Engineering and Physical Sciences Research Council (EPSRC) and the Defence Science and Technology Laboratory (Dstl) an agency of the Ministry of Defence, interested in the medical application of the research in battlefield conditions, and a subsequent EPSRC funded PhD studentship.

The team is also investigating whether using a sophisticated technique called 'fluorescence non radiative energy transfer (NRET)' to generate the light signal could enable a highly refined sensor technology that could have applications in other areas.

"For example, we think that NRET could be very useful in an anti-terrorist and public health capacity, detecting pathogen release or bacterial contamination, whether accidental or deliberate," says Dr Rimmer. "NRET also allows us to learn more about how the polymers collapse around the bacteria, which is important in developing our understanding of how bacteria interact with these novel responsive polymers."

The team is interested in talking to potential partners to take this technology forward.


'/>"/>

Contact: Jo Kelly
jo@campuspr.co.uk
44-113-357-2100
University of Sheffield
Source:Eurekalert

Page: 1 2

Related biology technology :

1. Sheffield scientists shine a light on the detection of bacterial infection
2. Sheffield Bio-Science Adds Chemically Defined Media Supplements to Product Portfolio
3. Singapore scientists lead human embryonic stem cell study
4. Scientists defuse the Vietnam time bomb
5. Scientists carve nanowires out of ultrananocrystalline diamond thin films
6. Berkeley Lab scientists develop new tool for the study of spatial patterns in living cells
7. Shaken, not stirred: Berkeley lab scientists spy molecular maneuvers
8. Using new technique, scientists uncover a delicate magnetic balance for superconductivity
9. Scientists create computing building blocks from bacteria and DNA
10. Scientists determine alternative insecticide dramatically reduces malaria transmission
11. Scientists take up golf to prove long-standing theory of cell stickiness
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/19/2014)... 2014 Barnhardt Manufacturing Company ... its Organic Cotton . The USDA Certified Biobased ... biobased ingredients meets or exceeds levels set by USDA. ... whole or in significant part of agricultural, forestry, or ... Organic cotton to be immediately identified as a USDA ...
(Date:9/19/2014)... -- Dublin ... the addition of the  "Micro Market Monitor : ...      (Logo: http://photos.prnewswire.com/prnh/20130307/600769) , , ,The ... segments in the chromatography market. The market was ... to reach $2.0 billion by 2019, at a ...
(Date:9/19/2014)... , September 19, 2014 The new ... Spain , available today on PharmaBoardroom.com for ... Eurozone crisis that rocked the Spanish economy in 2009, and ... pharma community has remained pragmatic in times of trouble. ... still the fifth biggest European market, and the general conditions ...
(Date:9/18/2014)... 2014 HealthTronics, Inc ., ... radiology products and services, announced that a poster ... cryoablation) versus external beam radiotherapy (EBRT) is being ... Urological Association (MAAUA) Annual Meeting in Baltimore, Maryland ... of Cryosurgery and External Beam Radiation as Treatments ...
Breaking Biology Technology:Barnhardt Manufacturing Company Earns USDA Certified Biobased Product Certification and Label for Organic Cotton 2Micro Market Monitor : Global Pre-packed Chromatography Columns 2PharmaBoardroom Releases New Spain Pharmaceuticals Report 2PharmaBoardroom Releases New Spain Pharmaceuticals Report 3HealthTronics Announces Data Comparing Cryotherapy Versus Radiation for Treating Prostate Cancer Poster Presented at the American Urological Association Regional Meeting 2
... /Xinhua-PRNewswire-FirstCall/ -- China Medical,Technologies, Inc. (the "Company") ... device company that develops, manufactures and markets ... it will report selected,unaudited financial numbers including ... for the second fiscal quarter ended September ...
... Inc. ("Carna"),announced on October 27, 2008, the signing ... ("SUBC"). Under the terms of this,Agreement, SUBC will ... China., With China,s emergence as a strong ... companies have now established,research and production facilities in ...
... value and cost-effectiveness of spinal cord stimulation, ... BSX ) today welcomed an announcement by ... (NICE) recommending,the use of spinal cord stimulation (SCS) ... final guidance, NICE confirmed that,SCS is both safe ...
Cached Biology Technology:China Medical Technologies Announces Reporting Dates for the September Quarter Results and Addresses Investor Inquiries 2China Medical Technologies Announces Reporting Dates for the September Quarter Results and Addresses Investor Inquiries 3Carna Biosciences Signs Distribution Agreement with Shanghai Universal Biotech Company 2UK's NICE Recommends Spinal Cord Stimulation for Patients with Chronic Neuropathic Pain 2UK's NICE Recommends Spinal Cord Stimulation for Patients with Chronic Neuropathic Pain 3UK's NICE Recommends Spinal Cord Stimulation for Patients with Chronic Neuropathic Pain 4UK's NICE Recommends Spinal Cord Stimulation for Patients with Chronic Neuropathic Pain 5
(Date:9/18/2014)... USA Miranda, a small, icy moon of Uranus, ... bodies in the solar system. Despite its relatively small ... intense resurfacing that resulted in the formation of at ... regions called coronae. , These coronae are visible ... least 200 km across. Arden corona, the largest, has ...
(Date:9/18/2014)... Space Station ever starts a "frequent flyers" program, fruit ... the orbiting laboratory has hosted increasing numbers of fruit ... the space station in April, and another is scheduled ... is planned to launch in December. , Fruit flies ... world-- and in space. Model organisms can reveal the ...
(Date:9/18/2014)... strands of nucleic acid that contain instructions for the ... our DNA is copied into RNA molecules, which then ... our cells. , Several years ago, scientists discovered ... known RNAs, this molecule is circular, and was labeled ... been known about how they are produced. Moreover, little ...
Breaking Biology News(10 mins):Miranda: An icy moon deformed by tidal heating 2Miranda: An icy moon deformed by tidal heating 3Miranda: An icy moon deformed by tidal heating 4Miranda: An icy moon deformed by tidal heating 5Miranda: An icy moon deformed by tidal heating 6Miranda: An icy moon deformed by tidal heating 7Buzzing with activity: Fruit flies orbit Earth for science 2Buzzing with activity: Fruit flies orbit Earth for science 3Buzzing with activity: Fruit flies orbit Earth for science 4Scientists find how mysterious 'circular RNA' is formed, claim muscular dystrophy link 2
... Management District (SJRWMD) has contracted with Florida Tech scientists ... regarding the fish larvae and eggs (ichthyoplankton) that inhabit ... a comprehensive SJRWMD effort to address public concern regarding ... St. Johns River. One measure of the ...
... developed the first small molecule that can reversibly activate ... the way for drugs that can treat low blood ... sodium channel (ENaC) controls sodium flow across many tissues ... is vital to maintaining proper salt balance and blood ...
... the fundamental laws of the universe, science is still ... about the meaning of life, the existence of God ... Is that because science is not sufficiently advanced to ... approach to science is incapable of answering humanitys deepest ...
Cached Biology News:Grant to fund answers about St. Johns River 2Finding God with biocomplexity 2Finding God with biocomplexity 3
...
No description available in Ensembl. Antigen: Recombinant Protein Epitope Signature Tag (PrEST)....
5(S)-HETE-d8 is used as an internal standard for the quantification of 5(S)-HETE by stable isotope dilution mass spectrometry....
Full-length cDNA clone CS0DJ013YG01 of T cells (Jurkat cell line) of Homo sapiens (human). [Source:Uniprot/SPTREMBL;Acc:Q86SZ3] Antigen: Recombinant Protein Epitope Signature Tag (PrEST)....
Biology Products: