临沧一到晚上总是尿频(临沧尿路感染去哪里治疗) (今日更新中)

Radioactivity was detected on the oven, vacuum filter and bone crusher of an Arizona crematory where a deceased man who'd received radiation therapy was incinerated, according to a new case report. Worse still, a radioactive compound unrelated to the dead man was detected in the urine of an employee there."It is plausible that the crematory operator was exposed while cremating other human remains," Dr. Nathan Yu of the Department of Radiation Oncology at the Mayo Clinic in Phoenix and his co-authors wrote in the 529

Saturday marks the "First in the West" nomination race with Democrats in Nevada caucusing at a critical time in the campaign for the remaining Democratic field. While New Hampshire and Iowa gave Sen. Bernie Sanders and Mayor Pete Buttigieg some early momentum, Nevada is the first state that will include a diverse voting base. The Nevada Democratic Party says the Nevada Caucuses is a good litmus test on who could best represent the party and be the Democrats' standard-bearer in 2020. After Iowa, all eyes on the tabulationUnlike most primaries, which are run by state boards of election, caucuses are run by the party. Two weeks ago, the Iowa Democratic Party came under fire for a failed vote tabulation as results took several days to be compiled. The fiasco in Iowa was caused by a glitch in an app, and forced the state party chair to step down. Democrats are hopeful that technology does not fail them again. Nevada Democrats too are going to rely on technology. Precincts will each use an iPad with a Google Drive document used to report real-time numbers back to the party. Precinct chairs will also be asked to call the Democratic Party, and send a picture via text message of the paper tabulation that is signed off by representatives of the viable campaigns. How a caucus worksCaucuses are more akin to community events rather than a typical election. Rather than using a secret ballot, caucus goers will first hear from supporters of the candidates, representatives of the campaigns, or perhaps even from the candidate themselves.Then, those on hand will literally "take sides," and join with other supporters of that campaign. At the precinct, a determination is made of viable and non-viable candidates (generally 15% is the threshold).The supporters of non-viable candidates will then be given 15 minutes to join a viable campaign, or abstain. Once the 15 minutes are up, a tally is taken, and the Nevada Democratic Party releases the number of delegates won by each candidate, which is the most important figure of the day. The party will also release popular vote totals.How are ties brokenIf there is a tie at a caucus site that would affect the number of delegates, the precinct chair will use a deck of cards to break the tie. This is Nevada after all. What is at stake on SaturdayFor Saturday's Nevada Caucuses, a total of 36 national delegates will be up for grabs. The Democrats divvy delegates in a proportional basis, meaning with a wide-open field, it is likely that a candidate will not receive a majority of the delegates on Monday.But with Nevada representing some of the first votes cast in the nomination process, it is important to do well for fundraising and momentum purposes.Where the race standsButtigieg holds a slight lead in delegates over Sanders (23-21). Other candidates with delegates are Sen. Elizabeth Warren (8), Sen. Amy Klobuchar (7) and VP Joe Biden (6). Mayor Michael Bloomberg did not enter the first two nominating contests, and will sit out Saturday’s Nevada Caucuses and the South Carolina Primary on Feb. 29.Although Buttigieg holds the lead in delegates, it is hard to describe him as the frontrunner. Sanders has a plurality of votes, and leads national polling.Polls in recent weeks have consistently shown Sanders in the lead in Nevada. He also has been leading nationally.Real Clear Politics tracks major opinion polls, and an aggregate of polls show that Sanders has seen his share of the vote go from 19% to 27% in the last three weeks. During that time, Bloomberg has seen his numbers more than double, as he has gone from the back of the pack to nearly even with one-time frontrunner Biden for second.But on March 3, the biggest night of the nominating race awaits as more than a dozen states, including Texas and California, hold primaries. These states are already conducting early voting, meaning Wednesday’s debate could be the final opportunity for candidates to make an impression before a crucial Super Tuesday race. 4002

Scientists have discovered a "monster black hole" so massive that, in theory, it shouldn't exist.It's a stellar black hole — the type that forms after stars die, collapse, and explode. Researchers had previously believed that the size limit was no more than 20 times the mass of our sun because as these stars die, they lose most of their mass through explosions that expel matter and gas swept away by stellar winds.This theory has now been toppled by LB-1, the newly-discovered black hole. Located about 15,000 light years away, it has a mass 70 times greater than our sun, according to 601

Researchers have discovered a hidden continent on Earth, but it's not Atlantis. They found it while reconstructing the evolution of Mediterranean region's complex geology, which rises with mountain ranges and dips with seas from Spain to Iran.The continent is called Greater Adria. It's the size of Greenland and it broke off from North Africa, only to be buried under Southern Europe about 140 million years ago.And chances are, you've been there without even knowing it. 484

STILLWATER, Okla. -- A puppy with upward facing paws has now gone through six months of intensive rehabilitation therapy in Oklahoma.Milo went from having to Army-crawl to running and playing.Before, or shortly after Milo's birth, his elbow joints dislocated. It affected his two front paws, turning them almost 180 degrees. Unable to walk or stand, Dr. Erik Clary performed corrective surgery at just seven weeks old back in January. His owners, who run Oliver and Friends Farm Rescue and Sanctuary near Tulsa, said it was difficult watching him in casts, not able to do anything. Jennie Hayes said they had to watch him constantly because he was immobile. Hayes said he never lost his spirit. "The first couple of days there was a lot of tears on my part and on Milo’s part," Hayes said. "Although, I can say Milo handled it a lot better than I did. He never lost his bark. He’s always had a lot to say, that certainly didn’t change.” Hayes said immediately after the casts came off, the challenge was holding him back for his own safety.As part of his rehabilitation, he went for short walks, swam and had muscle stretching exercises. After months of strengthening, Milo can now walk and play like other dogs. Dr. Clary said they had concerns that the condition would affect his growth, but they do not expect it to be an issue later down the road. However, he may be more at risk of getting arthritis, but Dr. Clary said Milo will now have a normal life. 1473

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