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爱投彩票老版本_安全购彩

時間:2022-08-15 來源:本站 點擊:258次
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World's first pig******

The world's first person receiving a heart transplant from a genetically-modified pig two months ago has died, the US Maryland hospital that performed the surgery announced Wednesday.

David Bennett, the 57-year-old American patient, died Tuesday at the University of Maryland Medical Center (UMMC). Doctors did not give an exact cause of death, saying his condition had begun deteriorating several days earlier.

After it became clear that he would not recover, Bennett was given compassionate palliative care. He was able to communicate with his family during his final hours, said the UMMC in a release.

Bennett received the first-of-its-kind transplant on January 7, and lived for two months following the surgery. He had been deemed ineligible for a conventional heart transplant, and the surgery was the only currently available option for him, according to the UMMC.

The US Food and Drug Administration granted emergency authorization for the surgery on New Year's Eve through its expanded access (compassionate use) provision.

After the surgery, the transplanted heart performed very well for several weeks without any signs of rejection, according to the UMMC.

Bennett was able to spend time with his family and participate in physical therapy to help regain strength. He watched the Super Bowl with his physical therapist and spoke often about wanting to get home to his dog Lucky, according to the hospital.

Bartley Griffith, who performed the groundbreaking transplant, said Bennett proved to be a brave and noble patient who fought all the way to the end.

"As with any first-in-the-world transplant surgery, this one led to valuable insights that will hopefully inform transplant surgeons to improve outcomes and potentially provide lifesaving benefits to future patients," Griffith said.

"We have gained invaluable insights learning that the genetically modified pig heart can function well within the human body while the immune system is adequately suppressed," said Muhammad Mohiuddin, professor of surgery and scientific director of the Cardiac Xenotransplantation Program at the University of Maryland School of Medicine.

"We remain optimistic and plan on continuing our work in future clinical trials," he said.

About 110,000 Americans are currently waiting for an organ transplant, and more than 6,000 patients die each year before getting one, according to US government data.

Chinese yuan weakens to 6.4079 against USD Wednesday******

BEIJING, Nov. 3 (Xinhua) -- The central parity rate of the Chinese currency renminbi, or the yuan, weakened 70 pips to 6.4079 against the U.S. dollar Wednesday, according to the China Foreign Exchange Trade System.。

In China's spot foreign exchange market, the yuan is allowed to rise or fall by 2 percent from the central parity rate each trading day.。

The central parity rate of the yuan against the U.S. dollar is based on a weighted average of prices offered by market makers before the opening of the interbank market each business day. Enditem。

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陕西省委省政府发表春节祝辞******

  春节祝辞

  (2022年1月31日)

  中共陕西省委 陕西省人民政府

  天地春晖近,日月开新元。在壬寅虎年春节来临之际,省委、省政府向全省父老乡亲,向在外忙碌的陕西乡党,向节日期间坚守岗位的同志们,向关心支持陕西发展的各界人士,致以诚挚问候和新春祝福!

  过去一年,是党和国家历史上具有里程碑意义的一年,也是陕西发展进程中极不平凡的一年。这一年,习近平总书记再次亲临陕西,考察指导工作,慰问干部群众,发表重要讲话,作出重要指示,为我们擘画了谱写陕西高质量发展新篇章的宏伟蓝图。这一年,庆祝建党100周年活动和党史学习教育扎实开展,我们从党的百年奋斗史特别是党的第三个历史决议中汲取智慧和力量,致敬历史、面向未来,更加坚定沿着习近平总书记指引的方向奋进新征程、建功新时代。这一年,十四运会和残特奥会在陕西举行,习近平总书记出席十四运会开幕式并宣布开幕,九州健儿欢聚一堂,三秦大地豪情激荡,体育盛会精彩圆满。这一年,在习近平总书记来陕考察重要讲话重要指示精神引领下,全省高质量项目建设扎实推进,创新驱动发展加力提速,脱贫攻坚战胜利打赢,群众光景越过越好,全面建成小康社会如期实现,“十四五”实现良好开局。这一年,面对降雨量超60年来气象监测记录极值的严峻形势,我们坚持人民至上、生命至上,组织100多万人次撤离避险,有力保障了人民群众生命安全。年末岁尾,新冠肺炎疫情来势汹汹,在习近平总书记亲切关怀和党中央坚强领导下,在兄弟省份和社会各界的大力支持下,我们坚决落实“外防输入、内防反弹”总策略、“动态清零”总方针,广大医务工作者和公安干警、社区工作者、志愿者逆行出征、冲锋在前,干部群众众志成城、英勇奋战,夺取了本轮疫情防控的阶段性胜利。经过砥砺奋进、风雨兼程的一年,我们更加深刻认识到,以习近平同志为核心的党中央的坚强领导,习近平新时代中国特色社会主义思想的科学指引,全省上下的团结一心、拼搏奋斗,是战胜风险挑战、赢得事业进步的制胜法宝。

  东风浩荡赶考路,奋楫扬帆又一程。新的一年,党的二十大即将召开,谱写陕西高质量发展新篇章全面推进。我们要更加紧密地团结在以习近平同志为核心的党中央周围,深入学习贯彻党的十九届六中全会和习近平总书记来陕考察重要讲话重要指示精神,坚持稳中求进工作总基调,完整、准确、全面贯彻新发展理念,弘扬伟大建党精神和延安精神,解放思想、改革创新,心手相牵、团结奋斗,切实抓好统筹疫情防控和经济社会发展各项工作,更好统筹发展和安全,更好服务和融入新发展格局,以虎虎生威的精气神推动陕西高质量发展,以各项事业的新气象新作为迎接党的二十大胜利召开。

  祝大家身体健康、阖家幸福、万事如意、虎年吉祥!



来源:陕西日报

编辑:王蜀周秦

Chinese paddlers display top form at table tennis worlds as quarterfinals loom******

HOUSTON, Nov. 26 (Xinhua) -- Excitement ran high on the fourth-day competition of the World Table Tennis Championships held here on Friday.。

Chinese paddlers continued to show prowess with almost all of them sealing a place in the quarterfinals.。

Top seeds and world No. 1s Fan Zhendong and Chen Meng ousted their respective rivals in the men's singles and women's singles competitions to march into the last eight.。

Fan beat compatriot Wang Chuqin 4-2 and will play another teammate Lin Gaoyuan at the quarterfinals scheduled on Saturday.。

Another male paddler Liang Jingkun broke English hearts by ending the hopes of Liam Pitchford in an epic seven-game thriller in which the Chinese won 4-3. Liang will take on third seed Hugo Calderano from Brazil in the next round.。

Chen had a tougher battle at hand against former Asian champion Miu Hirano. Their battle for supremacy went the full distance to seven games, and it was Chen who eventually came up tops by defeating her Japanese rival 4-3.。

Sun Yingsha cruised into the last eight, while her teammates Wang Manyu and Chen Xingtong will play each other at the women's singles quarterfinals on Saturday.。

Wang Yidi outclassed Japan's Hina Hayata 4-2 to the next round, where she will take on third seed Mima Ito, Hayata's compatriot.。

Defending champions Wang Manyu/Sun Yingsha have been awarded quarterfinal tickets at the women's doubles, as they attempted to hold onto the trophy they held aloft in 2019. Sixth seeds Petrissa Solja/Shan Xiaona saved multiple game points to steal the opening game and refused to back down against the title favorites. However, Wang/Sun held their nerve and went on to recover an important 3-1 win, 16-18, 11-7, 11-6, 11-9.。

Another Female combination Chen Meng/Qian Tianyi also progressed to the last eight, after a 3-1 victory over Slovakian Barbora Balazova/Hana Matelova.。

Spain's Alvaro Robles and Romania's Ovidiu Ionescu, the 2019 runners-up, failed to replicate their heroics in Houston. The duo's journey in the men's doubles at the 2021 Worlds was halted after losing to their Chinese opponents Fan Zhendong/Wang Chuqin 3-1.。

Lin Gaoyuan/Liang Jingkun also moved into the last eight, after beating their French rivals Emmanuel Lebesson/Alexandre Cassin 3-0.。

In the mixed doubles, Wang Chuqin/Sun Yingsha secured a berth in the next round, after taking down their opponents Chen Chien-An/Chen Szu-Yu of Chinese Taipei 3-1.。

The closely-watched joint pairs from China and the United States, Lin Gaoyuan/Lily Zhang and Kanak Jha/Wang Manyu, had different fates on Friday.。

Lin/Zhang dispatched Russian pair Kirill Skachkov/Olga Vorobeva 3-1, winning their tickets to the quarterfinals, while Jha/Wang were stopped by Indian duo Sathiyan Gnanasekaran/Manika Batra 3-2.。

The two combinations, who carry on the spirit of Ping-Pong Diplomacy initiated between the two nations half a century ago, were confirmed to enter the draw by the sport's world governing body ITTF on Sunday and had just trained together once on the eve of the Worlds' opening. Enditem。

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