辽宁开放式眼科学辅助教学系统(长春海马、穹窿、前连合模型) (今日更新中)

DEL MAR, Calif. (KGTV) - For the past five days, five shark sightings have been reported off North San Diego County beaches, Del Mar lifeguards tell 10News. A juvenile shark, about 5 feet long, was spotted Friday afternoon. It did not show signs of aggressive behavior, lifeguards said. The water was not cleared of swimmers and surfers. Del Mar’s shark sightings started Monday and have continued every day this week. Sighting locations include 15th and 29th streets, City of Del Mar officials reported. Drew Pierce, who went to Del Mar to avoid triple-digit heat in Temecula, was in the water Wednesday when he saw several 3-4 foot long sharks. RELATED: What to do if a shark attacks at San Diego County beaches / San Diego is hot spot for shark attacks“When the wave was about to crash, I just saw all of them swimming in a group.” Lifeguards posted signs at beach entrances saying, “Advisory: Shark Sighted. Enter at Your Own Risk.” Heidi Dewar, Research Biologist at the Southwest Fisheries Science Center, said sharks under 6 feet long are juveniles. They tend to eat smaller fish and pose no threat to people, Dewar said. Dewar recommends avoiding beaches at dusk and dawn, avoiding river mouths, and monitoring shark warning signs. Farther up the coast, two local surfers spotted multiple sharks near El Portal Beach in San Clemente Friday afternoon, City News Service reported. One of the sharks was about 10 feet long, prompting officials to close the beach at the 204 surf spot.A shark was also spotted off the coast of Coronado Wednesday. 1558

DENVER (AP) — The San Diego Padres know the reputation of Coors Field all too well."No game's ever over in this ballpark," manager Andy Green said.That's why comebacks are always possible — even one for the ages.Hunter Renfroe hit his third homer of the game in the 12th inning after Fernando Tatis Jr. tied it as part of a six-run rally in the ninth and the Padres stunned the Colorado Rockies 16-12 on Friday night.The Padres had never overcome a deficit of six or more runs in the ninth during a win or loss, according to the Elias Sports Bureau. On the flip side, the Rockies had never blown a lead of six or more runs in the ninth inning.That is, until now."We went from about as ugly as we could obviously play to as unbelievable as it can possibly be," Green said.This five-hour, four-minute marathon featured a combined 39 hits, 16 pitchers and plenty of dramatic twists. Coors Field has long been known for these sorts of wild affairs."Only here. It's frustrating," Rockies third baseman Nolan Arenado said. "I feel like we haven't had too many games where it's like, 'Wow, it's a Coors Field game.' The last few years, we've cut those down. ... Just a really bad loss."Tatis led off the 12th with a triple to deep center and scored on pinch-hitter Austin Allen's double off reliever Jairo Diaz (1-1). Manny Machado added an RBI double and Renfroe hit a towering two-run homer to help wrap up an improbable win.Renfroe also had a solo shot in the second and two-run homer in the ninth for his second career three-homer game."What Hunter did today was ridiculous," Green said.Down 11-5 in the ninth, the Padres rallied off Rockies reliever Mike Dunn, who gave up a two-run single to Eric Hosmer, followed by Renfroe's homer. Closer Wade Davis allowed two singles and a walk before Tatis delivered a two-out, two-run single to center that tied the game."The team played a great game and I blew it," Dunn said.Craig Stammen (5-3) earned the win by pitching a scoreless 11th inning and Kirby Yates finished up the 12th.Machado had four hits, including a solo homer, while Rockies outfielder David Dahl capped a 12-pitch at-bat by lining a two-run shot in the third over the fence in left-center. Ian Desmond added a three-run, inside-the-park homer during a five-run sixth inning that helped the Rockies extend the lead to 9-3. It looked like it put the game out of reach.But things were just heating up as Colorado's bullpen faltered in allowing 15 runs."Coming back like that in the eighth, ninth and the 12th was special," Renfroe said.Trevor Story collected three hits before the smooth-fielding shortstop left the game in the eighth after a grounder by Renfroe took a bad hop, glanced off Story's glove and struck him in the head. Story suffered a bruised forehead, the team said.Charlie Blackmon had four hits, including a solo homer in the 12th, and is now hitting .437 at Coors Field this season. What's more, Blackmon's reached base in all 24 home games he's appeared in. 2993

DETROIT (AP) — The U.S. Marine Corps has confirmed that two men charged in plots against Michigan’s government spent time in the military. The Marines issued a statement saying officials are “aware of the circumstances surrounding” Daniel Harris and Joseph Morrison and will assist in any way in the investigation. Harris is one of six men charged federally with conspiring to kidnap Democratic Gov. Gretchen Whitmer. The 26-year-old Morrison is one of seven men charged with terrorism in state court for allegedly seeking to storm the Michigan Capitol and ignite a “civil war.” 586

DENVER, Colorado — Katherin Silvas has spent a lifetime wondering where she came from. When she was a baby, she was adopted.“You feel kind of alone,” Silvas said.She only knows a few things about her biological mother; she was 15 years old when she had Katherin, and she is from Kentucky."I even went to the extent of giving my biological mother a name. I called her Cindy,” Silvas said.She started searching and reached out to the adoption agency but they didn't have any information they could give her. That’s when she head about an option using DNA testing."This thing on adopted.com that myheritage.com and quest were offering like x amount in promo DNA test for adopted or adopted related families," Silvas said.She thought trying to track down her biological family using DNA might be the answer."I know how hard it is to feel alone and how hard it is to even make the decision to try and contact them," Silvas said.The process has only just begun. She's received a test kit from MyHeritage. The company will then look for any DNA connections it may have in its system."I have to tell you so far we've already had thousands of people apply. You know when you say compelling, I mean heartbreaking," said Rafi Mendelsohn with MyHeritage. "We've seen and almost been surprised actually how for adoptees it's incredibly powerful and the technology is. It can be incredibly powerful for those searching for their biological family, so we're going to be sending out 15,000 kits."DNA can connect people to anyone else who has already taken the test."Everyone receives matches. Whether you receive matches to your parents or siblings, it depends who's taking the test. Even if you don't as an adoptee get a match with the parent or the sibling you're looking for, we've seen so many cases where people have had a match with an uncle or even a second or third fourth cousin and it's through that match that they're able to close the loop," Mendelsohn said.One of the biggest concerns is privacy, people who've given up a baby for adoption who did so with an understanding that it would be completely private, not knowing that DNA technology years later could ignore that."For someone who may have over a long period of time built up expectations for whatever reunion would look like they would be very disappointed if it didn't go the way that they had hoped," said Ryan Hanlon with the National Council for Adoption. He thinks it can be problematic; some people don't want to be found and when people go looking it can end in heartache."For those instances where an individual doesn't want to be found or doesn't want to be connected to it can be disconcerting for them," Hanlon said.But others point to the examples of good outcomes times when people are able to reunite.That's why Silvas is looking forward to the possibility of finding her biological family even if there's a risk she will be disappointed."It's a need to feel connected with anyone else on this globe besides my daughter," she said. 3034

Democrat Dan McCready is withdrawing his concession in a North Carolina congressional race where investigators are probing allegations of election fraud.McCready got 905 fewer votes than Republican Mark Harris in the 9th District race. But the state elections board has refused to certify the results as it investigates potential misconduct with absentee ballots, making it the last undecided House contest in the country. The board could ultimately order another election.McCready had previously conceded the race to Harris, but withdrew that concession Thursday."I didn't serve overseas in the Marines to come home to NC and watch a criminal, bankrolled by my opponent, take away people's very right to vote," McCready tweeted. "Today I withdraw my concession and call on Mark Harris to end his silence and tell us exactly what he knew, and when."His reversal comes as the state elections board, as well as local and state prosecutors, investigate whether Leslie McCrae Dowless, a veteran operative in Bladen County who was hired by a consulting firm the Harris campaign paid 0,000, altered absentee ballots or collected them from voters but never turned them in.Dowless earned more than ,000 working on six campaigns dating back to 2010, and in most of those races, Dowless' candidates received a disproportionately higher percentage of absentee votes in Bladen County.Dowless has not returned CNN's requests for comment. He has denied any wrongdoing to The Charlotte Observer.Earlier Thursday, North Carolina Republican Party executive director Dallas Woodhouse told CNN he would support a new election if the elections board proves allegations of fraud are true and impacted the outcome of the race."We are not ready to call for a new election yet," Woodhouse said. "I think we have to let the board of elections come show their hand if they can show that this conceivably could have flipped the race in that neighborhood, we will absolutely support a new election."The-CNN-Wire 1997

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