Navigation Links
Discovery paves the way for ultra fast high resolution imaging in real time
Date:4/18/2013

Ultrafast high-resolution imaging in real time could be a reality with a new research discovery led by the University of Melbourne.

In work published in Nature Communications, researchers from the University of Melbourne and the ARC Centre for Excellence in Coherent Xray Science have demonstrated that ultra short durations of electron bunches generated from laser-cooled atoms can be both very cold and ultra-fast.

Lead researcher Associate Professor Robert Scholten said the surprising finding was an important step towards making ultrafast high-resolution electron imaging a reality.

He said the finding would enhance the ability of scientists in labs to create high quality snapshots of rapid changes in biological molecules and specimens.

"Electron microscopy, which uses electrons to create an image of a specimen or biological molecule has revolutionised science by showing us the structure at micro and even nanometre scales," Associate Professor Scholten said.

"But it is far too slow to show us critical dynamic processes, for example the folding of a protein molecule which requires time resolution of picoseconds (billionth of a billionth of a second)."

"Our discovery opens up the possibility to dramatically enhance the technology."

Researchers say imaging at this level is like making a 'molecular movie', The temperature of the electrons determines how sharp the images can be, while the electron pulse duration has a similar effect to shutter speed.

The team has been able to combine these two qualities of speed and temperature, generating ultrafast electron pulses with cold electrons, paving the way for new advances in the field.


'/>"/>

Contact: Rebecca Scott
rebeccas@unimelb.edu.au
61-383-440-181
University of Melbourne
Source:Eurekalert

Page: 1

Related biology technology :

1. Probiotic Action Announces the Discovery of Four New Foods Claiming to Have Probiotic Benefits
2. ChanTest Announces Their Second User Meeting: Partnerships in Drug Discovery
3. Discovery opens door to efficiently storing and reusing renewable energy
4. Spinifex Receives $1.5m in R&D Tax Incentive for Research Activities Related to the Discovery of Treatments for Pain
5. Elsevier Launches Web-Based Pathway Studio and Adds New Molecular Data from Its Biology Journals to Boost Early Discovery Research
6. Global Metabolomics (Biomarker Discovery/Metabolite Detection/Metabolite Profiling) - 2013 Market Report
7. Discovery Labs to Report Fourth Quarter 2012 Results and Hold Conference Call on Wednesday, March 13, 2013
8. Array Biopharma and Global Blood Therapeutics Announce Drug Discovery Collaboration Focused on Hematology
9. UCSB physicists make discovery in the quantum realm
10. AMRI Promotes Takeshi Yura, Ph.D., to Vice President of Discovery and Development Services, Asia
11. Discovery Labs Receives $30 Million Funding Commitment from Deerfield Management
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/1/2015)... AURORA, Colo. and BANGALORE, India ... a global genomic profiling company that uses next generation ... appointment of Scott A. Storrer as chief ... and CEO, he will be responsible for all strategy, ... Vijay Chandru , who has served as Strand,s chairman ...
(Date:7/1/2015)... InferMed , s ... will augment Elsevier ... olutions suite   Elsevier , a world-leading ... announced today the acquisition of  InferMed , a ... InferMed,s Arezzo technology supports clinicians in choosing the most ...
(Date:6/30/2015)... ... June 30, 2015 , ... Students and faculty from ... first half of “Integrative Biotechnology,” an applied biotechnology course team-taught by faculty members ... course combines students from both universities and is taught on both continents. , ...
(Date:6/30/2015)... NEW YORK , June 30, 2015  Today, Americord ... the U.S., announced Andrew Horne , a partner at ... Advisory Board. Logo - http://photos.prnewswire.com/prnh/20150630/226958LOGO   ... appointment to Americord,s Advisory Board," says Martin Smithmyer , ... experience in his legal career that will assist Americord,s growth ...
Breaking Biology Technology:Strand Life Sciences Names Scott A. Storrer CEO as Company Continues Global Expansion with Focus on Precision Medicine Product 2Strand Life Sciences Names Scott A. Storrer CEO as Company Continues Global Expansion with Focus on Precision Medicine Product 3Elsevier Acquires InferMed, Provider of Clinical Decision Support Technology 2Elsevier Acquires InferMed, Provider of Clinical Decision Support Technology 3Elsevier Acquires InferMed, Provider of Clinical Decision Support Technology 4Rivier University and Beijing City University Academic and Cultural Exchanges Begin 2Americord Registry Announces Andrew Horne as Advisory Board Member 2
... BOCA RATON, Fla., Oct. 30 Nabi,Biopharmaceuticals (Nasdaq: ... Group (ISS) and Glass Lewis & Co., two ... that stockholders of the,Company vote "FOR" the Company,s ... certain Corporate Shared Services assets to Biotest,Pharmaceuticals Corporation, ...
... (OTC,Bulletin Board: NNLX) a nano-biotechnology company announces the date ... meeting will take place at 1 PM on 12/28/07 ... A call-in number will be provided for,questions to management. ... days prior to the meeting. Shareholders of record as ...
... 30 /PRNewswire-FirstCall/ - ICBS Limited,(PINKSHEETS: ICBM), today announced ... Bacteria Bank Ltd., is a Bio medical ... for use in medical research, located,in Montreal Canada. ... a world,renowned bacteriologist. Dr. Karl Weiss is ...
Cached Biology Technology:RiskMetrics Group (ISS) and Glass Lewis & Co. Support Nabi Biopharmaceuticals' Proposed Asset Sale 2RiskMetrics Group (ISS) and Glass Lewis & Co. Support Nabi Biopharmaceuticals' Proposed Asset Sale 3NanoLogix Inc. Sets Date for Annual Shareholder Meeting and Provides Shareholder Update 2NanoLogix Inc. Sets Date for Annual Shareholder Meeting and Provides Shareholder Update 3ICBS acquires 30% interest in Bacteria Bank Ltd. 2
(Date:6/24/2015)... 24, 2015 This report provides market analysis ... six years. It contains an analysis of the drivers, ... their impact from the short, medium, and long term ... industry, market, and technology trends that currently, prevail in ... concerned authorities to efficiently manage the increasing marine traffic ...
(Date:6/23/2015)... 23, 2015   MedNet Solutions , an ... entire spectrum of clinical research, is pleased to ... , the company,s intuitive, flexible and affordable cloud-based ... 2015 Stevie® Award by the American Business ... Website category.  The American Business Awards are considered ...
(Date:6/18/2015)... NEW YORK , June 18, 2015 ... in US$ Million by the following Product Segments, which ... Immunoassay Systems, Chemiluminescence Immunoassay Systems, Radio Immunoassay Systems, and ... for the US, Canada , ... Asia-Pacific , Latin America ...
Breaking Biology News(10 mins):Automatic Identification System Market by Class, by Platform, by Application and by Geography - Global Forecasts & Analysis to 2014 - 2020 2MedNet Solutions' iMedNet eClinical Wins Silver Stevie Award 2Global Immunoassay Systems Market 2Global Immunoassay Systems Market 3Global Immunoassay Systems Market 4Global Immunoassay Systems Market 5Global Immunoassay Systems Market 6Global Immunoassay Systems Market 7Global Immunoassay Systems Market 8Global Immunoassay Systems Market 9Global Immunoassay Systems Market 10Global Immunoassay Systems Market 11Global Immunoassay Systems Market 12Global Immunoassay Systems Market 13Global Immunoassay Systems Market 14Global Immunoassay Systems Market 15Global Immunoassay Systems Market 16Global Immunoassay Systems Market 17Global Immunoassay Systems Market 18Global Immunoassay Systems Market 19Global Immunoassay Systems Market 20Global Immunoassay Systems Market 21Global Immunoassay Systems Market 22Global Immunoassay Systems Market 23Global Immunoassay Systems Market 24Global Immunoassay Systems Market 25Global Immunoassay Systems Market 26Global Immunoassay Systems Market 27Global Immunoassay Systems Market 28Global Immunoassay Systems Market 29
... of the axon and synapse, the slender projection ... cells, is a hallmark of some of the ... amyotrophic lateral sclerosis (ALS), Huntington,s disease and peripheral ... axonal degeneration and its relation to these diseases. ...
... developed at the Weizmann Institute of Science to reduce ... The venture has been recently launched in Israel by ... Energy Ltd., which has acquired an exclusive worldwide license ... technology transfer arm. The Weizmann technology makes use ...
... origin of a group of skin-deep immune cells that act ... skin infections. SIgN scientists discovered that these sentry cells of ... distinct embryonic sites - the early yolk sac and the ... in the outermost layer of the skin. DCs are a ...
Cached Biology News:Scientists identify first gene in programmed axon degeneration 2Scientists identify first gene in programmed axon degeneration 3Mystery to the origin of long-lived, skin-deep immune cells uncovered 2
4-Hydroxy-3-iodo-5-nitrophenylacetyl hapten is conjugated to BSA protein through lysine by amide bonds....
5,6 Carboxyfluorescein is conjugated to BSA (bovine serum albumin) protein through amide bonds....
... Edwards (1996) • Provides key ... immunoassays, including RIA, ELISA and ... the photoluminescent and chemiluminescent labels ... also given on assay design ...
... and M.W. Turner (1997). ... step-by-step methods for the ... molecules, the use of ... analytical probes and as ...
Biology Products: