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--  作者：yuguhun --  发布时间：2015-3-18 10:41:39 --  a regular season game here since SOCHI, Russia -- A top German biathlete and an Italian bobsledder were kicked out of the Sochi Olympics on Friday in the first doping cases of the Winter Games. cheap jerseys from china . Former two-time Olympic gold medallist Evi Sachenbacher-Stehle tested positive for the stimulant methylhexanamine in both her "A" and "B" samples, the German Olympic Committee said. The committee said she has been removed from the team and was being sent home. Sachenbacher-Stehle -- winner of two golds and three silvers in cross-country skiing at previous games -- blamed the positive test on a nutritional supplement and said she had never knowingly taken performance-enhancing drugs. "I am going through the worst nightmare that you can imagine, because I am unable to explain at all how there could be a positive test," she said in a statement. The Italian Olympic Committee, meanwhile, announced that bobsledder William Frullani was ejected from the games after testing positive for the banned stimulant dimetylpentylamine in the athletes village on Tuesday. Frullani, who had not competed yet, asked for a backup test that "confirmed the positive result, resulting in his exclusion from the Italian delegation," CONI said. The IOC declined to comment, citing confidentiality of ongoing anti-doping procedures. Sachenbacher-Stehle, who switched from cross-country to biathlon two years ago, competed in five events in Sochi but did not win any medals. Her best results were two fourth-place finishes, in the 12.5K mass start and the mixed relay. The 33-year-old German was tested after Mondays mass start race. Her backup sample was tested on Friday and confirmed the original finding. Her expulsion from the games was announced after she appeared before an IOC disciplinary commission on Friday afternoon. Sachenbacher-Stehle had been left off Germanys top-ranked womens relay team before Friday nights 4x6-kilometre relay. The team finished 11th. Franziska Hildebrand, who skied the third leg for Germany, said the team was told about the doping case earlier in the day. "We are totally shocked," Hildebrand said. Methylhexanamine is classified on the World Anti-Agencys prohibited list as a "specified stimulant," a group of substances that are more susceptible to inadvertent use and can carry reduced penalties. Sachenbacher-Stehle said she had her nutritional supplements checked in a lab or cleared by the manufacturer before the games. "At the moment I can only assure all involved that I never knowingly took banned substances," she said. Any further sanctions outside of the Olympics are up to the International Biathlon Union. The German could face a ban from the sport for a year or more. Michael Vesper, chief of German Olympic body DOSB, said athletes have been repeatedly warned about supplements that contain methylhexanamine. "The DOSB strives for a doping-free sport and a zero tolerance policy," he said in a statement. "We strive only for cleanly achieved performances. Every doping case is first of all a big disappointment. But it is also proof that that control system works." Stefan Schwarzbach, spokesman for the German biathlon and cross-country teams, said a contaminated supplement is a possible explanation for Sachenbacher-Stehles positive test. "We are not sure if its really from an unproven, or dirty, supplement," he said. " We really dont know." "It really seems that it is a mistake," Schwarzbach added. "And she has to handle the consequences." As a cross-country skier, Sachenbacher-Stehle won gold medals in the team sprint at the 2010 Vancouver Olympics and 4x5K relay at the 2002 Salt Lake City Games. She won silver medals in Salt Lake, Vancouver and at the 2006 Turin Games. The only previous German athlete sanctioned for doping at a Winter Olympics was hockey player Alois Schloder, who was disqualified from the 1972 Sapporo Games after a positive test for ephedrine. German-born cross-country skier Johan Muehlegg was competing for Spain in 2002 when he was caught doping and stripped of one of his three gold medals at the Salt Lake City Olympics. In the Italian case, CONI told The Associated Press that it believed Frullani, a former decathlete, purchased the stimulant on the Internet from the United States, since it is not available in Italy. Dimethylamphetamine is also classified as a "specified stimulant" on the WADA list. Samuele Romanini will replace Frullani as the brakeman for the four-man bobsled race, which begins Saturday. The IOC is conducting 2,453 drug tests in Sochi, a record for the Winter Games. The IOC also stores Olympic doping samples for 10 years to allow for retesting when new methods become available. cheap nfl jerseys . More than a month after signing the free agent centre, Bynum is expected to make his debut with Indiana on Tuesday night against Boston. cheap jerseys . Canadas strong showing throughout the World Cup season has qualified it for the maximum number of spots in every short-track speedskating event at the Sochi Games in February. "With the beginning to the season that Ive had, beginning with the Canadian trials in August, I have nothing to doubt in myself.SAN JOSE, Calif. -- Anze Kopitar broke a long scoreless drought for Los Angeles and Jonathan Quick earned his third shutout of the season to help the Kings snap a five-game losing streak with a 1-0 victory over the San Jose Sharks. Kopitars goal late in the second period ended a stretch of more than 154 minutes without a score for the Kings, who avoided their first six-game skid since December 2007. They did it with defence as Quick needed to make only 23 saves, stopping a flurry in the final seconds to seal the win. The game ended a streak of 15 straight games between the California rivals that were won by the home team, including all seven contests in last years second-round playoff series won by the Kings. Los Angeles had dropped nine straight in San Jose since winning Game 5 of a first-round series in 2011 and had not won a regular season game here since Dec. 27, 2010. Alex Stalock made 20 saves for the Sharks, who had won six straight games. But he got little offensive help as San Jose got just nine shots the first two periods and came up empty on three power plays to lose at home in regulation for just the third time all season. The Kings broke their scoreless drought late in the second period on a nifty move by Kopitar. Brent Burns deflected a pass from Jeff Carter to a streaking Kopitar. But Kopitar still managed to gather it and stopped just outside the crease to make Stalock commit before tucking it into the net to give Los Angeles the lead with 2:05 remaining in the second period. The goal was the first for Los Angeles since Kopitar scored early in the first period of a 2-1 lloss at Anaheim last Thursday night, ending a scoreless stretch of 154:43. wholesale jerseys. It also ended Stalocks franchise-record scoreless streak at 178:55 for San Jose. The Sharks, limited to seven shots at that point, generated more pressure after falling behind with Quick making a good save against Bracken Kearns and San Jose drawing a late penalty against Willie Mitchell. But the Kings killed off that penalty that carried over into the third period. They negated another power play when Joe Thornton was called for hooking 16 seconds into Slava Voynovs cross-checking penalty and then got a strong save from Quick against Joe Pavelski midway through the third to preserve the lead. It was a typical tight defensive start to the game between two of the leagues stingiest teams with a combined 12 shots in a scoreless first period. While the Sharks had a season-low four shots in the period, they did have the best scoring chance when Quick made a sprawling glove save to rob Kearns on the backhand early with most of the net open. The Kings had two good chances late with Stalock stopping Kopitar alone in front with a shoulder save and Mike Richards hitting the post on a one-timer in the closing seconds. NOTES: The Sharks lost their second 1-0 home game this month, falling to Boston on Jan. 11. ... Stalock broke the record held by Evgeni Nabokov, who went 171:18 without allowing a goal in January 2009. ... Kings captain Dustin Brown was booed all night in his first game against San Jose since injuring rookie Tomas Hertl with a knee-on-knee collision last month. cheap jerseys wholesale jerseys \' \' \'