Navigation Links
Spanish scientist obtains international award for 3-D video of a journey to the interior of a cicada
Date:9/3/2014

This species is of particular interest because it attacks vineyards. This plague results in severe economic damage for farmers all over the world, since this insect acts as vector for the spread among these plants of diseases caused by microorganisms.

The award-winning video has been shot by Javier Alba-Tercedor, a zoology professor at the University of Granada, using a SkyScan 1172 high resolution microtomographer, which his department purchased in 2007 thanks to an infrastructure subsidy provided by the European Fund for Regional Development.

Professor Alba-Tercedor has since mastered the different techniques for the preparation of samples, the use of the instrument itself as well as its software. This has led to most satisfactory results, which have earned him on four different occasions awards for best image and video in different editions (2010, 2012, 2013 and 2014) of the "Bruker-Micro CT Meeting".

Microtomography is a non-invasive technique, well known within the scientific community and widely used in medicine. In the case of micro-CT, it provides high resolution images. Since samples need not be altered in any manner whatsoever, it also allows for the study of valuable samples without producing any damage.

Thanks to this innovative technique, Prof. Alba-Tercedor has managed to record over little more than 30 seconds (the maximum length stipulated for the contest), a video which recreates the different parts of the body of this sharpshooter with a resolution of 1,45 micras per pixel, which proves the great potential of this technique.

Advantages of microtomography

According to Prof. Alba-Tercedor, microtomography represents an improvement in contrast with similar techniques, such as scanning electron microscopy. "Once they have been scanned, samples can be examined in the computer from any angle. Besides, you can also execute virtual cutssimilar to those applied in more traditional cases with microtomeswhich do not result in the destruction of the insect.

Prof. Alba-Tercedor adds that this technique has "numerous interesting applications" which can be employed "in a large variety of scientific disciplines", such as medicine, anthropology or archaeology, besides zoology itself.

In his own words, Prof. Alba-Tercedor is a "zoologist, specializing in environmentalism and river pollution who has found in microtomography a new exciting area for further multidisciplinary research, which in turn has led to collaborations with research groups all over the world." This current research is part of a larger collaboration project with Dr. Wayne Hunter, from the United States Agriculture Department (USDA) at Fort Pierce, Florida.


'/>"/>

Contact: Javier Alba-Tercedor
jalba@ugr.es
34-958-244-015
University of Granada
Source:Eurekalert  

Related biology news :

1. Spanish researcher releases a video showing a beetle from the inside
2. Spanish scientist participate in the most comprehensive study ever done on ice
3. Spanish consumers prefer national fish
4. Spanish researchers design biomarkers for the detection of dengue and West Nile virus
5. A Spanish breakthrough allows the electroporation of cell cultures for less than 1 Euro
6. EAU Patient Information now available in Spanish and Greek
7. Spanish scientists identify a new ancestral enzyme that facilitates DNA repair
8. International patient alliance to fund Spanish Friedreichs ataxia gene-therapy project
9. Spanish slug -- Busting an invasion myth
10. Leading evolutionary scientist to discuss how genome of bacteria has evolved
11. Stanford scientists develop gene therapy approach to grow blood vessels in ischemic limbs
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Spanish scientist obtains international award for 3-D video of a journey to the interior of a cicada
(Date:2/1/2016)... Canada , February 1, 2016 ... technological advancements to drive global touchfree intuitive gesture control ... --> Rising sales of consumer electronics coupled ... gesture control market size through ... consumer electronics coupled with new technological advancements to drive ...
(Date:2/1/2016)... wallet ( www.wocketwallet.com ) announces the launch of a new video featuring ... Las Vegas , where Joey appeared at the Wocket booth ... , where Joey appeared at the Wocket booth to meet and ... at the Consumer Electronics Show (CES2016) in Las Vegas ... fans. --> --> The video ...
(Date:1/27/2016)... Jan. 27, 2016  Rite Track, Inc. a leading ... West Chester, Ohio announced today the ... staff, based in Austin, Texas , ... to provide modifications, installations and technical support offerings for ... of PLUS, commented, "PLUS has provided world class service ...
Breaking Biology News(10 mins):
(Date:2/11/2016)... ... February 11, 2016 , ... Global Stem Cells ... in Quito, Ecuador. The new facility will provide advanced protocols and state-of-the-art techniques ... the world. , The new GSCG clinic is headed by four prominent ...
(Date:2/10/2016)... Ky. , Feb. 10, 2016 NX ... utilizing its proprietary NeXosome® technology for early warning ... of its most recent study by Dr. ... at the Society for Maternal Fetal Medicine,s (SMFM) annual ... GA, February 1-6 th , 2016.  The presentation reported ...
(Date:2/10/2016)... , Feb. 10, 2016  Allergan plc (NYSE: ... that Brent Saunders , Allergan,s CEO and President, ... fireside chat session at the RBC Capital Markets Healthcare ... ET at The New York Palace Hotel in ... be webcast live and can be accessed on Allergan,s ...
(Date:2/10/2016)... ... , ... LATHAM, NEW YORK... Marktech Optoelectronics will feature their new ... San Francisco’s Moscone Center from February 16-18, 2016, and at the healthcare-focused BiOS Expo ... PIN diode standard packages feature a TO-46 metal can with active areas of 1.0mm ...
Breaking Biology Technology: