DUBAI, United Arab Emirates -- Rory McIlroy is resigned to losing his Race to Dubai crown, but his motivation this week is to successfully defend his DP World Tour Championship title and move one step closer to regaining the world No. 1 ranking.McIlroy could have replaced Jason Day atop the rankings by winning the European Tours season-ending tournament, but Russell Knoxs decision to withdraw last week reduced the strength of the field and lowered the number of points available.If Knox, ranked No. 18, had remained in the field, the winner of the tournament would have gained 54 points -- enough for McIlroy to surpass Day. Instead, the winner will earn just 52 points, leaving McIlroy short even with a victory.His chances of contending this weekend seem high. McIlroy, the defending champion and also the 2012 winner at Jumeirah Golf Estates, has finished outside the top 10 only once in seven appearances, tying for 11th in 2011.Its always good to be back here, he said. I have great memories from this place, feel like my game is in pretty good shape. Ive played this golf course pretty well in the past, and hopefully, I can play it just as well, if not better, this week. (It) would be a good way to finish the year on a high and get a victory and lift the trophy and hopefully make the turkey taste a bit better at Christmas.McIlroy acknowledged that he can finish the season atop the European Tour rankings, but knows its unlikely. He must win and needs Henrik Stenson, Danny Willett and Alex Noren, each above him in the Race to Dubai standings, to struggle.I can win mathematically, but its not going to happen, McIlroy said. I wouldnt hold my breath. I think the three guys that are ahead of me are playing very good golf, especially the two Swedes, Henrik and Alex.Alex, with what hes done over the past few weeks; Henrik has had a fantastic year, and so has Danny, obviously, so I dont expect those guys to play badly this week. Im just concentrating on trying to win the golf tournament, and if I can do that, Ill be very happy.McIlroy pulled out of the Turkish Airlines Open, citing security concerns, shortly before the event began earlier this month. That decision virtually ruled him out of the Race to Dubai as well.However, McIlroy, from Northern Ireland, said he has no regrets.Im very happy with my decision, he said. Ive been here for the last couple of weeks. Ive done a bit of practice, enjoyed myself. So, no, no regrets at all.Id rather have gone to Turkey wanting to go there and winning the golf tournament, rather than going there not wanting to and finishing tied 40th. What good does that do to the tournament?Although the next European Tour season begins in December, and the next U.S. PGA Tour season is already underway, McIlroy confirmed the DP World Championship will be his last event of the year. He last played in a December event in 2013. Basket Yeezy Adidas Noir . Clarke was injured while practicing on the Doha Golf Club range after the pro-am on Tuesday. The Northern Irishman arrived at the course on Wednesday hoping to start, but after hitting a few balls on the practice putting green Clarke advised officials he was not fit to play. Basket Yeezy Pas Cher . Team physician Dr. Steve Traina performed the surgery Friday. Robinson was injured in a spill underneath the Nuggets basket during the first quarter of Wednesday nights loss to the Charlotte Bobcats. http://www.siteyeezypascher.fr/basket-yeezy-pas-cher-chine/yeezy-boost-700-outlet.html . Following a lopsided 5-2 loss against the New Jersey Devils on Wednesday night, Paul MacLean told reporters that "theres a lack of focus, theres a lack of leadership and theres a lack of preparation" with his struggling team. That came on the heels of Bryan Murray taking the unusual step of going into the locker room at the Prudential Center and addressing the players himself. Yeezy Boost 350 France . Vaives lawyer Trevor Whiffen claims the former 50-goal man wasnt provided with a copy of the claim beforehand and that he would not have agreed to the allegations made against the NHL had he been asked to review its contents. Basket Adidas Nmd Femme Pas Cher . Capitals head coach Adam Oates said Ovechkin was injured in the first period against the Vancouver Canucks on Monday and clarified it was not a head injury. RALEIGH, N.C. -- The chlorination and filtration systems at an artificial water rapids course where Olympic kayakers train were inadequate to kill a rare, brain-attacking organism, the U.S. Centers for Disease Control and Prevention said after an Ohio teenager died from the amoeba.The rushing water channels at the U.S. National Whitewater Center had become so murky with debris that the chlorine and ultraviolet light that might have killed the Naegleria fowleri amoeba didnt work, Dr. Michael Beach said Friday.Its kind of a murky water, said Beach, the CDCs associate director for healthy water. Speaking by phone, Beach wouldnt comment on whether a more effective system could have saved the life of Lauren Seitz, 18, of Westerville, Ohio.The whitewater center closed its whitewater rafting and kayaking operations on June 24. The fast-water channels will be drained, dried and scrubbed to kill any vestiges of the amoeba, the non-profit said on its web site. The website didnt indicate when the rapids course might reopen. A spokesman for the center declined to comment Friday on the CDC findings.Seitz died June 19, just three weeks after graduating from high school and more than a week after returning home to suburban Columbus, Ohio, from a church group trip that included a visit to the whitewater center about 15 miles west of Charlotte. Her only known underwater exposure was thought to be when her raft overturned at the whitewater center.The center held Olympic qualifying trials for U.S. canoe and kayak competitors in April and also hosted the qualifying races before the 2012 and 2008 Olympics, said Aaron Mann, a spokesman for USA Canoe/Kayak. American Olympians havent used the Charlotte course in recent weeks because theyve been competing in Europe ahead of a training camp in France leading up to the Rio de Janeiro games, he said.The amoeba is very common in lakes and other kinds of warm, fresh water, yet its very rare that it will make anyone sick, said Dr. Thomas Kerkering, chief of infectious diseases cat Virginia Tech Carilion School of Medicine in Roanoke, Virginia. The amoeba wont infect a person who drinks or swallows water containing it, aand must enter the body through the nose to cause harm.ddddddddddddhere most people get it is when they wipe out waterskiing and the water goes up their nose, Kerkering said.The odds that the organism will cause the dangerous, brain-eating disease are just about chance, Kerkering said, since some people jumping into the water might contract the illness while most others dont.Only 138 people nationwide have been stricken by the disease between 1962 and 2015, according to the CDC. Florida and Texas have had the most cases with 34 each in that time. North Carolina had four cases prior to Seitz, none of them involving the whitewater center, while Ohio is one of 32 states without a recorded case over the five-decade span. All five cases last year were fatal. They were in California, Oklahoma, Arizona, and two in Texas. The most recent was in Texas last August.Initial symptoms showing up on average five days after exposure may include headache, fever or vomiting and worsen to include stiff neck, confusion, seizures and hallucinations.The deadly amoeba was found in all 11 water samples taken from the National Whitewater Centers fast-flowing whitewater channel, said Dr. Stephen Keener, Mecklenburg Countys medical director. Four samples from the neighboring Catawba River didnt find the organism, but it was found in one sample of the rivers sediment, Keener said Thursday.Water for the centers courses comes from the Charlotte-Mecklenburg municipal system, two water wells and rain, the operator said.Seitz planned to study music and environmental science at Denison University in Ohio, according to an obituary posted by the funeral home handling arrangements. A celebration of her life is scheduled Saturday. Her family didnt return a telephone call seeking comment.---Follow Emery P. Dalesio at http://twitter.com/emerydalesio. His work can be found at http://bigstory.ap.org/content/emery-p-dalesio.---This story has been corrected to show that only 138 people were stricken by the disease over a five-decade span, not six decades. ' ' '