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|SYDNEY Adidas Superstar Slip On Hvid Sko Tilbud Danmark , June 13 (Xinhua) -- When it comes to off-road racing, little compares to Australia's Finke Desert Race: a gruelling two day event which saw 530 thrill-seeking motorbike riders and 140 adrenalin-addicted motor vehicle teams battle some of the world's roughest terrain in order to be crowned king of the desert.
On Sunday, competitors set out for the first day of racing from the central Australian city of Alice Springs and headed for the remote indigenous community of Finke.
What's usually a brutal 226 kilometer journey, over mud, gravel, rocks, bushland and dangerously uneven surfaces was made even more treacherous this year due to the recent drought Dame Adidas Superstar Supercolor Blå Sko Tilbud Danmark , which made the track incredibly hard and unforgiving on the event's competitors.
To make matters worse, severe fog and freezing conditions meant that visibility was near impossible during the early morning stages.
In total, 17 riders were treated by medical staff during the race, and of that number 12 had to be taken to hospital, with one racer airlifted by helicopter.
"There was a range of injuries, from our musculoskeletal injuries, to suspected internal injuries Dame Adidas Superstar Supercolor Rød Sko Tilbud Danmark , pelvic injuries, we've had a few spinal injuries, arm fractures, and we had three shoulder dislocations," head of operations at St John's Ambulance in Alice Springs, Andrew Everingham, told the Australian Broadcasting Corporation.
"Some of them were in quite serious condition but they're in a stable condition in hospital at the moment Dame Adidas Superstar Supercolor Lyserød Sko Tilbud Danmark ," he added.
When the dust settled on Monday and the teams had completed both legs of the 452-kilometer return course, it was local rider Daymon Stokie who took the honors in the motorbike category on his Yamaha WR500F, despite breaking his hand during the race.
"I feel pretty beat up, I'm really happy that it's over," Stokie told local media.
Stokie added that, after finishing the event seven times previously, this year was "the roughest (he had) seen by far just because of the amount of traffic on it Adidas Superstar Supercolor Sort Sko Tilbud Danmark , and the lack of rainfall."
The victory was made all the more sweeter as the first time in eleven years that a local has won the category.
"I feel really, really proud that I can bring it home for the town," Stokie said.
In the car category, Victoria state father and son team, Shannon and Ian Rentsch won the event for the fifth time in their Jimco Nissan 3500cc buggy, narrowly beating out second place by one minute.
"We had over a three-minute gap to make up this morning but really the dust was horrendous out there," Shannon Rentsch said.
We chewed a lot of dust Adidas Superstar Foundation Sort Sko Tilbud Danmark , so when I could see we just sort of went for it and thought we should just push pretty hard and see where we end up."
Despite all the dangers involved in the treacherous race, organizers of the event said the competition went well and that the officials worked as hard as possible to make the desert spectacle as safe as it can be.
"We've not been told of anything that has been major over the weekend, overall we've been very happy because it has been a very dusty race, we've been very conscious of our safety and the way where we've place all of our medical officers," vice-president of the Finke Desert Race Committee Damien Ryan said.
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By Xinhua writer Yu Fei
BEIJING, April 21 (Xinhua) -- Scientists around the world are looking for the "keys" to enable humans to regrow tissues or organs lost due to illness or injury, just like gecko can regrow a tail.
Their quest now extends into space.
Stem cell research on Tianzhou-1, China's first cargo spacecraft, is far from realizing this dream, but it's the first step to explore the possibility.
Scientists from the Institute of Zoology of the Chinese Academy of Sciences (CAS) are conducting experiments on Tianzhou-1, which launched Thursday Adidas Superstar 2 Rød Hvid Sko Tilbud Danmark , to study the effects of micro-gravity on embryonic stem cell proliferation and differentiation.
The spacecraft is carrying embryonic stem cells and embryoid bodies of mice. Scientists will observe the process of their proliferation and differentiation in space through telescope images. Parallel experiments will be conducted on the ground to compare the results, says lead researcher Duan Enkui.
"We hope to get an initial understanding about the space micro-gravity effects on stem cell proliferation and differentiation," said Duan.
The basis of tissue engineering and regenerative medicine research, stem cell biology is regarded as one of the most important research fields of the 21st Century.
Embryonic stem cells are pluripotent cells that have the potential to become any type of cell in the body. One of the main characteristics of stem cells is their ability to self-renew or multiply while maintaining the potential to develop into other types of cells. Stem cells can become cells of the blood, heart, bones, skin Adidas Superstar II Sort Guld Sko Tilbud Danmark , muscles, brain or other body parts. They are valuable as research tools and might, in future, be used to treat a wide range of ailments.
The study of micro-gravity's effects on the proliferation and differentiation of stem cells is a hot topic in the field of space life science.
"In ground experiments simulating micro-gravity conditions, we found the differentiation ability of mouse embryonic stem cells is enhanced. We also discovered the key gene responsible for this change and the molecular signaling pathway," says Lei Xiaohua, a member of the research team.P "Can we use mi.