Navigation Links
Plasma produces KO cocktail for MRSA
Date:11/26/2009

MRSA (methicillin-resistant Staphylococcus Aureus) and other drug-resistant bacteria could face annihilation as low-temperature plasma prototype devices have been developed to offer safe, quick, easy and unfailing bactericidal cocktails.

Two prototype devices have been developed: one for efficient disinfection of healthy skin (e.g. hands and feet) in hospitals and public spaces where bacteria can pose a lethal threat; and another to shoot bacteria-killing agents into infested chronic wounds and enable a quicker healing process.

Two papers published today, Thursday 26 November, as part of a selection of papers on Plasma Medicine in New Journal of Physics (co-owned by the Institute of Physics and German Physical Society), demonstrate how far the design of equipment to harness the bacteria-killing power of low-temperature plasma has come.

Plasma, oft called the fourth state of matter after solid, liquid and gas, is defined by its ionized state. In space, stars are made up of high-energy plasma and, on Earth, it is researchers in high-energy plasma that are making significant strides towards limitless energy from nuclear fusion. The high energy of plasma stems from some atoms or molecules in a gas being stripped of their electrons, resulting in a mix of ionized and neutral species.

Also on Earth, scientists have been working on low-temperature and atmospheric-pressure plasma and have found applications in a range of industries, from plastic bag production to the manufacturing of streetlamps and semiconductor circuits.

In a low-temperature plasma, unlike its high-temperature counterparts, the temperature of ions and neutral particles stays low. The 'recipe' for producing such plasmas is simple: the fraction of atoms (molecules) that are ionized and therefore are hot is so low that collisions with cold neutral atoms (molecules) quickly reduce their temperature again. The analogy of adding a drop of h
'/>"/>

Contact: Joe Winters
joseph.winters@iop.org
44-207-470-4815
Institute of Physics
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Plasma DNA level is a reliable marker of recurrent esophageal cancer, study finds
2. How Toxoplasma gondii gets noticed
3. New study shows Dermytol produces pronounced decrease in malignant melanoma tumor volume
4. New chemotherapy combo produces side effects, but no extra efficacy, in early breast cancer patients
5. Ethanol byproduct produces green results
6. Obscure fungus produces diesel fuel components
7. Researchers describe implausible chemistry that produces herbicidal compound
8. Wastewater produces electricity and desalinates water
9. UC Davis challenge produces a better air conditioner
10. Accidental discovery produces durable new blue pigment for multiple applications
11. Switchgrass produces biomass efficiently
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/28/2014)... German . ... to a striking pattern of blue stripes alternating with golden ... cells, and yellow cells emerge during growth in the skin ... mosaic to compose the characteristic colour pattern. ,While ... interact to form proper stripes, the embryonic origin of the ...
(Date:8/28/2014)... Minn. A Mayo Clinic researcher and his collaborators ... up and enhance the process of re-engineering cells for ... uses network biology methods to aid stem cell engineering. ... engineering are described in two back-to-back papers in the ... a broad range of uses for all types of ...
(Date:8/28/2014)... groups and clinicians is critical to the development ... of Georgia research. , A qualitative study of ... that role models for successful breastfeeding help positively ... "Mothers who received that support are more likely ... Alex Anderson, an associate professor in the College ...
Breaking Biology News(10 mins):How the zebrafish gets its stripes 2How the zebrafish gets its stripes 3New tool aids stem cell engineering for medical research 2Breastfeeding study shows need for effective peer counseling programs 2
... life sciences journal F1000Research is that ... the article. Openly sharing data is an important step in ... published research, as well as enabling data reuse. ... the data in the journal,s articles to be assessed and ...
... balanced interplay of four molecules that trigger and govern ... an important basic science discovery, it helps explain why ... genes cannot fight infection effectively, and develop rare and ... of a number of different types of cells that ...
... poison-dart frog, a red male isn,t much brighter than a green ... the green and red variants of the same species of frog ... Ecology and Sociobiology , led by Beatriz Willink of the Universidad ... The bright colors of poison-dart frogs serve not only ...
Cached Biology News:F1000Research launch data plotting tool 2Molecular interplay explains many immunodeficiencies 2Green poison-dart frog varies mating call to suit situation 2
(Date:8/28/2014)... Nevada City, CA (PRWEB) August 28, 2014 ... and sanitation products for the food processing industry, is ... conducting a side-by side comparison of the E2 soap ... Q E2 Sanitizing Foam Soap . Hand hygiene ... pathogens in the food processing environment. Six key criteria ...
(Date:8/28/2014)... WEST LAFAYETTE, Ind. A new research ... "nanomechanical" properties of tiny structures undergoing stress ... insights to improve designs for microelectronics and ... spectroscopy, reveals information about how heating and ... their mechanical properties. Researchers have discussed the ...
(Date:8/28/2014)... The ability for organizations to attract ... allow individuals to perform at the highest of levels, ... looking to compete in this post–recession era. The ... as the sector increasingly focuses on the importance of ... have real results on the organization's development and the ...
(Date:8/28/2014)... (PRWEB) August 28, 2014 Sterlitech is ... polymeric membranes to its stable of products . ... molecular weight cut-offs and include membrane filters with surface ... increase in customer demand for our membrane process testing ... variety of flat sheet membranes,” explains Sterlitech President Mark ...
Breaking Biology Technology:Best Sanitizers, Inc. Asks Food Industry Professionals: With Fall Harvest On the Way, Is Your E2 Hand Soap Up to the Task? 2New analytical technology reveals 'nanomechanical' surface traits 2New analytical technology reveals 'nanomechanical' surface traits 3Klein Hersh International Leads Philadelphia Area Life Science Industry in Company Culture 2Klein Hersh International Leads Philadelphia Area Life Science Industry in Company Culture 3Sterlitech Corporation Enhances Its Selection of Flat Sheet Membrane Filters 2
... launched interactive, personalized services for Milwaukee drivers through ... announced Thursday. Traffic.com will provide area commuters with ... roadway traffic conditions including congestion levels, incidents, travel ... news release. , ,Data for the site will ...
... actors from two hemispheres came together outside Madison Friday ... Kazusa DNA Research Institute signed off on ... three-year agreement will involve exchanges between the Kazusa Institute, ... genome, and Promega with its technology for expressing and ...
... Systems, Inc. on Monday announced a 20.3 percent increase in ... quarter of production and shipment of its MRI monitor to ... year-end numbers, the company said fourth-quarter net sales for fiscal ... $6,667,617 for the same period of fiscal year 2004. , ...
Cached Biology Technology:Promega, Japanese lab announce partnership 2
MOUSE ANTI SIMIAN VIRUS 5 Immunogen: Simian virus 5...
... Serum • Beagle serum is collected from ... year of age Available Anticoagulants: ... N-06: K2EDTA N-08: Potassium ... Alsevers N-05: ACD N-07: ...
MOUSE ANTI BOVINE TROPONIN I...
Normal donkey serum collected from healthy normal donkeys....
Biology Products: