Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Press > Rare herbal plants aboard Shenzhou VII spacecraft studied

Abstract:
Several rare herbal plants aboard the recent Shenzhou VII space mission have now been transferred to a Chinese nanobiotechnology lab for study.

The plants, including rauwolfia and salvia miltiorrhiza (also known as red sage), were used to produce nanomedicines to treat cancerous tumors, Professor Zhang Yangde with China's Laboratory of Nanobiotechnology at the Central South University told the Changsha Daily newspaper in Hunnan Province on Thursday.

Rare herbal plants aboard Shenzhou VII spacecraft studied

Beijing, China | Posted on October 4th, 2008

Anti-tumor nanomaterials can be obtained from extracts of the herbal plants, Zhang said, adding researchers hoped the microgravity environment in outer space could have spurred gene mutation of the plants and enabled them to grow and reproduce faster.

Rauwolfia is a genus of evergreen trees and shrubs of the Apocynaceae family. Rich in alkaloid, the plant is widely used to produce anti-hypertensive drugs.

The natural reserves of this plant are declining as a result of over-harvesting. The international Union for Conservation of Nature and Natural Resources has listed the plant as endangered.

Salvia miltiorrhiza is a shade-providing perennial flowering plant, highly valued for its roots in traditional Chinese medicine.

Other samples aboard the spacecraft included the seeds of 25 endangered plants and live samples of aquatic animals and plants.

The Shenzhou VII space module carrying three taikonauts landed safely by parachute on September 28 in China's northern grasslands after a 68-hour flight. The mission included the first ever spacewalk by a Chinese astronaut.

####

Copyright © China Daily

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

NanoSummit in Luxembourg: single wall carbon nanotubes have entered our lives as we approach a nanoaugmented future November 23rd, 2017

JPK reports on the exciting research in the School of Medicine at Sungkyunkwan University (SKKU), Suwon, South Korea using the NanoWizard® ULTRA Speed AFM to understand the binding of transcription factor Sox2 with super enhancers November 23rd, 2017

Precision NanoSystems to host nanomedicines roundtable November 23rd, 2017

Fine felted nanotubes : Research team of Kiel University develops new composite material made of carbon nanotubes November 22nd, 2017

Nanomedicine

JPK reports on the exciting research in the School of Medicine at Sungkyunkwan University (SKKU), Suwon, South Korea using the NanoWizard® ULTRA Speed AFM to understand the binding of transcription factor Sox2 with super enhancers November 23rd, 2017

Precision NanoSystems to host nanomedicines roundtable November 23rd, 2017

Fine felted nanotubes : Research team of Kiel University develops new composite material made of carbon nanotubes November 22nd, 2017

Nanoparticles could allow for faster, better medicine: Exposure of nanoparticles in the body allows for more effective delivery November 20th, 2017

Announcements

NanoSummit in Luxembourg: single wall carbon nanotubes have entered our lives as we approach a nanoaugmented future November 23rd, 2017

JPK reports on the exciting research in the School of Medicine at Sungkyunkwan University (SKKU), Suwon, South Korea using the NanoWizard® ULTRA Speed AFM to understand the binding of transcription factor Sox2 with super enhancers November 23rd, 2017

Precision NanoSystems to host nanomedicines roundtable November 23rd, 2017

Fine felted nanotubes : Research team of Kiel University develops new composite material made of carbon nanotubes November 22nd, 2017

Aerospace/Space

Promising sensors for submarines, mines and spacecraft: MSU scientists are developing nanostructured gas sensors that would work at room temperature November 10th, 2017

Atomic scale Moiré patterns to push electronic boundaries? November 1st, 2017

Ames Laboratory, UConn discover superconductor with bounce October 25th, 2017

Nanotube fiber antennas as capable as copper: Rice University researchers show their flexible fibers work well but weigh much less October 23rd, 2017

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project